Cerebral small vessel diseases. Medical search

Pathological processes or diseases where cerebral MICROVESSELS show abnormalities. They are often associated with aging, hypertension and risk factors for lacunar infarcts (see LACUNAR INFARCTION); LEUKOARAIOSIS; and CEREBRAL HEMORRHAGE.

Non-specific white matter changes in the BRAIN, often seen after age 65. Changes include loss of AXONS; MYELIN pallor, GLIOSIS, loss of ependymal cells, and enlarged perivascular spaces. Leukoaraiosis is a risk factor for DEMENTIA and CEREBROVASCULAR DISORDERS.

Tissue NECROSIS in any area of the brain, including the CEREBRAL HEMISPHERES, the CEREBELLUM, and the BRAIN STEM. Brain infarction is the result of a cascade of events initiated by inadequate blood flow through the brain that is followed by HYPOXIA and HYPOGLYCEMIA in brain tissue. Damage may be temporary, permanent, selective or pan-necrosis.

Stroke caused by lacunar infarction or other small vessel diseases of the brain. It features hemiparesis (see PARESIS), hemisensory, or hemisensory motor loss.

Any of various diseases affecting the white matter of the central nervous system.

An imprecise term referring to dementia associated with CEREBROVASCULAR DISORDERS, including CEREBRAL INFARCTION (single or multiple), and conditions associated with chronic BRAIN ISCHEMIA. Diffuse, cortical, and subcortical subtypes have been described. (From Gerontol Geriatr 1998 Feb;31(1):36-44)

A spectrum of pathological conditions of impaired blood flow in the brain. They can involve vessels (ARTERIES or VEINS) in the CEREBRUM, the CEREBELLUM, and the BRAIN STEM. Major categories include INTRACRANIAL ARTERIOVENOUS MALFORMATIONS; BRAIN ISCHEMIA; CEREBRAL HEMORRHAGE; and others.

Non-invasive method of demonstrating internal anatomy based on the principle that atomic nuclei in a strong magnetic field absorb pulses of radiofrequency energy and emit them as radiowaves which can be reconstructed into computerized images. The concept includes proton spin tomographic techniques.

The finer blood vessels of the vasculature that are generally less than 100 microns in internal diameter.

The part of CENTRAL NERVOUS SYSTEM that is contained within the skull (CRANIUM). Arising from the NEURAL TUBE, the embryonic brain is comprised of three major parts including PROSENCEPHALON (the forebrain); MESENCEPHALON (the midbrain); and RHOMBENCEPHALON (the hindbrain). The developed brain consists of CEREBRUM; CEREBELLUM; and other structures in the BRAIN STEM.

A class of nerve fibers as defined by their structure, specifically the nerve sheath arrangement. The AXONS of the myelinated nerve fibers are completely encased in a MYELIN SHEATH. They are fibers of relatively large and varied diameters. Their NEURAL CONDUCTION rates are faster than those of the unmyelinated nerve fibers (NERVE FIBERS, UNMYELINATED). Myelinated nerve fibers are present in somatic and autonomic nerves.

A familial, cerebral arteriopathy mapped to chromosome 19q12, and characterized by the presence of granular deposits in small CEREBRAL ARTERIES producing ischemic STROKE; PSEUDOBULBAR PALSY; and multiple subcortical infarcts (CEREBRAL INFARCTION). CADASIL is an acronym for Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy. CADASIL differs from BINSWANGER DISEASE by the presence of MIGRAINE WITH AURA and usually by the lack of history of arterial HYPERTENSION. (From Bradley et al, Neurology in Clinical Practice, 2000, p1146)

The minute vessels that collect blood from the capillary plexuses and join together to form veins.

A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORRHAGES. Stroke is classified by the type of tissue NECROSIS, such as the anatomic location, vasculature involved, etiology, age of the affected individual, and hemorrhagic vs. non-hemorrhagic nature. (From Adams et al., Principles of Neurology, 6th ed, pp777-810)

Disturbances in mental processes related to learning, thinking, reasoning, and judgment.

The circulation of blood through the BLOOD VESSELS of the BRAIN.

A technique of inputting two-dimensional images into a computer and then enhancing or analyzing the imagery into a form that is more useful to the human observer.

Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.

An aspect of personal behavior or lifestyle, environmental exposure, or inborn or inherited characteristic, which, on the basis of epidemiologic evidence, is known to be associated with a health-related condition considered important to prevent.

Country located in EUROPE. It is bordered by the NORTH SEA, BELGIUM, and GERMANY. Constituent areas are Aruba, Curacao, Sint Maarten, formerly included in the NETHERLANDS ANTILLES.

The arterial blood vessels supplying the CEREBRUM.

Loss of higher cortical functions with retained awareness due to multiple cortical or subcortical CEREBRAL INFARCTION. Memory, judgment, attention span, and impulse control are often impaired, and may be accompanied by PSEUDOBULBAR PALSY; HEMIPARESIS; reflex abnormalities, and other signs of localized neurologic dysfunction. (From Adams et al., Principles of Neurology, 6th ed, p1060)

Studies in which subsets of a defined population are identified. These groups may or may not be exposed to factors hypothesized to influence the probability of the occurrence of a particular disease or other outcome. Cohorts are defined populations which, as a whole, are followed in an attempt to determine distinguishing subgroup characteristics.

The formation of an area of NECROSIS in the CEREBRUM caused by an insufficiency of arterial or venous blood flow. Infarcts of the cerebrum are generally classified by hemisphere (i.e., left vs. right), lobe (e.g., frontal lobe infarction), arterial distribution (e.g., INFARCTION, ANTERIOR CEREBRAL ARTERY), and etiology (e.g., embolic infarction).

A pathological condition caused by impaired blood flow in the basal regions of cerebral hemispheres (BASAL GANGLIA), such as INFARCTION; HEMORRHAGE; or ISCHEMIA in vessels of this brain region including the lateral lenticulostriate arteries. Primary clinical manifestations include involuntary movements (DYSKINESIAS) and muscle weakness (HEMIPARESIS).

Localized reduction of blood flow to brain tissue due to arterial obstruction or systemic hypoperfusion. This frequently occurs in conjunction with brain hypoxia (HYPOXIA, BRAIN). Prolonged ischemia is associated with BRAIN INFARCTION.

A comprehensive map of the physical interconnections of an organism's neural networks. This modular organization of neuronal architecture is believed to underlie disease mechanisms and the biological development of the CENTRAL NERVOUS SYSTEM.

A plasma protein that circulates in increased amounts during inflammation and after tissue damage.

Freedom from activity.

A bibliographic database that includes MEDLINE as its primary subset. It is produced by the National Center for Biotechnology Information (NCBI), part of the NATIONAL LIBRARY OF MEDICINE. PubMed, which is searchable through NLM's Web site, also includes access to additional citations to selected life sciences journals not in MEDLINE, and links to other resources such as the full-text of articles at participating publishers' Web sites, NCBI's molecular biology databases, and PubMed Central.

A publication issued at stated, more or less regular, intervals.

"The business or profession of the commercial production and issuance of literature" (Webster's 3d). It includes the publisher, publication processes, editing and editors. Production may be by conventional printing methods or by electronic publishing.

A darkly stained mat-like EXTRACELLULAR MATRIX (ECM) that separates cell layers, such as EPITHELIUM from ENDOTHELIUM or a layer of CONNECTIVE TISSUE. The ECM layer that supports an overlying EPITHELIUM or ENDOTHELIUM is called basal lamina. Basement membrane (BM) can be formed by the fusion of either two adjacent basal laminae or a basal lamina with an adjacent reticular lamina of connective tissue. BM, composed mainly of TYPE IV COLLAGEN; glycoprotein LAMININ; and PROTEOGLYCAN, provides barriers as well as channels between interacting cell layers.

Messages between computer users via COMPUTER COMMUNICATION NETWORKS. This feature duplicates most of the features of paper mail, such as forwarding, multiple copies, and attachments of images and other file types, but with a speed advantage. The term also refers to an individual message sent in this way.

Nerve fibers that are capable of rapidly conducting impulses away from the neuron cell body.

The scientific disciplines concerned with the embryology, anatomy, physiology, biochemistry, pharmacology, etc., of the nervous system.

Theory and development of COMPUTER SYSTEMS which perform tasks that normally require human intelligence. Such tasks may include speech recognition, LEARNING; VISUAL PERCEPTION; MATHEMATICAL COMPUTING; reasoning, PROBLEM SOLVING, DECISION-MAKING, and translation of language.

An acquired organic mental disorder with loss of intellectual abilities of sufficient severity to interfere with social or occupational functioning. The dysfunction is multifaceted and involves memory, behavior, personality, judgment, attention, spatial relations, language, abstract thought, and other executive functions. The intellectual decline is usually progressive, and initially spares the level of consciousness.

Bleeding into one or both CEREBRAL HEMISPHERES including the BASAL GANGLIA and the CEREBRAL CORTEX. It is often associated with HYPERTENSION and CRANIOCEREBRAL TRAUMA.

A medical specialty concerned with the study of the structures, functions, and diseases of the nervous system.

Single pavement layer of cells which line the luminal surface of the entire vascular system and regulate the transport of macromolecules and blood components.

A form of pneumoconiosis resulting from inhalation of iron in the mining dust or welding fumes.

Diseases that do not exhibit symptoms.

A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that occurs in fish and other aquatic animals and in a variety of mammals, including man. Its organisms probably do not belong to the normal intestinal flora of man and can cause diarrhea.

Pathological conditions of intracranial ARTERIES supplying the CEREBRUM. These diseases often are due to abnormalities or pathological processes in the ANTERIOR CEREBRAL ARTERY; MIDDLE CEREBRAL ARTERY; and POSTERIOR CEREBRAL ARTERY.

Vascular pathology in the aged human brain. (1/41)

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Diffusion tensor imaging and cognition in cerebral small vessel disease: the RUN DMC study. (2/41)

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Vascular inflammation in cerebral small vessel disease. (3/41)

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Arterial stiffness and cognitive decline in well-functioning older adults. (4/41)

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Cerebral small vessel disease and risk of death, ischemic stroke, and cardiac complications in patients with atherosclerotic disease: the Second Manifestations of ARTerial disease-Magnetic Resonance (SMART-MR) study. (5/41)

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The pathologic cascade of cerebrovascular lesions in SHRSP: is erythrocyte accumulation an early phase? (6/41)

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Frontal and temporal microbleeds are related to cognitive function: the Radboud University Nijmegen Diffusion Tensor and Magnetic Resonance Cohort (RUN DMC) Study. (7/41)

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Angiogenic T-cells and putative endothelial progenitor cells in hypertension-related cerebral small vessel disease. (8/41)

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Cerebral ischemia in PXE is caused by small vessel occlusive disease. Other rare neurological complications may include ... These cracks may allow small blood vessels that were originally held back by Bruch's membrane to penetrate the retina. These ... The most common problems arise in the skin and eyes, and later in blood vessels in the form of premature atherosclerosis. PXE ... Small, yellowish papular lesions form and cutaneous laxity mainly affect the neck, axillae (armpits), groin, and flexural ...

https://en.wikipedia.org/wiki/Pseudoxanthoma_elasticum

Pantoni, Leonardo (2010). "Cerebral small vessel disease: from pathogenesis and clinical characteristics to therapeutic ... Norrving, Bo (2016). "Lacunar Syndromes, Lacunar Infarcts, and Cerebral Small-vessel Disease". Stroke. Elsevier. pp. 449-465.e4 ... Cerebral amyloid angiopathy (CAA), a blood vessel failure often associated with Alzheimer's disease, utilizes dilated VRS to ... Dilation is also a common characteristic of diseases or disorders of vascular pathologies, including CADASIL (cerebral ...

https://en.wikipedia.org/wiki/Perivascular_space

Wardlaw, Joanna M; Smith, Colin; Dichgans, Martin (May 2013). "Mechanisms of sporadic cerebral small vessel disease: insights ... particularly cerebral small vessel diseases. She is also interested in the use of imaging in pathophysiology. In 2005, Wardlaw ... "Neuroimaging standards for research into small vessel disease and its contribution to ageing and neurodegeneration". The Lancet ... Wardlaw is recognised as an expert in brain blood vessel diseases and neuroimaging. Her current research is focused on the ...

https://en.wikipedia.org/wiki/Joanna_Wardlaw

... studies that link cerebral small vessel diseases to cognitive decline and lipohyalinosis being a cerebral small vessel disease ... Cerebral small vessel disease is a major cause of cognitive decline in the older populations. The results from a small pilot ... Lipohyalinosis is a cerebral small vessel disease affecting the small arteries, arterioles or capillaries in the brain. ... "Cerebral Small Vessel Disease: Cognition, Mood, Daily Functioning, and Imaging Findings from a Small Pilot Sample." Dementia ...

https://en.wikipedia.org/wiki/Lipohyalinosis

Small vessel thrombosis affecting one or more organs, systems, or tissue; must be documented by histopathology. In addition to ... Cerebral vein thrombosis. Portal vein thrombosis, hepatic vein, or other intra-abdominal thrombotic events. Jugular vein ... Myocardial infarction, in the absence of severe coronary artery disease Stroke and/or transient ischemic attack, in the absence ... Peripheral arterial occlusions, in the absence of underlying atherosclerotic vascular disease, resulting in extremity ischemia ...

https://en.wikipedia.org/wiki/Thrombotic_storm

... which are a result of pathologies involving small vessels. Such pathologies are arteriosclerosis or cerebral amyloid angiopathy ... Microinfarcts may be the second most important cause of dementia, after Alzheimer's disease. Microinfarcts are microscopic ... "Cerebral Microinfarcts: The Invisible Lesions." Lancet Neurology 11.3 (2012): 272-282. PMC. Web. 20 Mar. 2016. Wang M, Iliff JJ ... Microinfarcts - Small Size, Big Impact Archived 2014-09-01 at Archive.today. Hotchkiss Brain Institute. Retrieved September 1, ...

https://en.wikipedia.org/wiki/Microinfarct

Alzheimer's Disease, and small vessel disease. For example, her group, in collaboration with Yale's Magnetic Resonance Research ... Her research program is investigating the glymphatic system is affected in cerebral amyloid angiopathy, ... "Suppression of glymphatic fluid transport in a mouse model of Alzheimer's disease". Neurobiology of Disease. 93: 215-225. doi: ... neurodegenerative disease, and aging. She received her MD in 1989 and her Ph.D in 1991, both from the University of Copenhagen ...

https://en.wikipedia.org/wiki/Helene_Benveniste

... and cerebral small vessel diseases involving both stroke and infarction. Abnormal gene expression of COL4A1 can contribute to ... The COL4A1 protein provides a strong layer around blood vessels. The mutation can weaken the blood vessels within the brain, ... blood clotting of vessels Cystic periventricular leukomalacia Cerebral atrophy - decrease in neuron number and size and loss of ... abnormal movements of appendages Cerebral palsy - a motor condition causing movement disabilities Blood vascular diseases such ...

https://en.wikipedia.org/wiki/Porencephaly

It is described as a small aneurysm on cerebral perforated vessels that could be the cause of intracranial hemorrhages. ... Bouchard is remembered for his work with infectious and nutritional diseases. He was a student of Jean Charcot at the Pitié- ... 1] The clinician, germs and infectious diseases: the example of Charles Bouchard in Paris by Alain Contrepois Charles-Joseph ... "Lectures on Auto-Intoxication in Disease, or Self-Poisoning of the Individual". Other noted writings by Bouchard are as follows ...

https://en.wikipedia.org/wiki/Charles_Jacques_Bouchard

Schilder-Foix disease, Nonprogressive sclerotic lesions of the white matter of the cerebral hemisphere. Charles Foix @ Who ... Foix-Alajouanine syndrome, softening of the grey matter of the spinal cord with obliterative sclerosis of the small vessels. ... Foix's syndrome II, ophtalmoplegic disease secondary to intracranial aneurysmas or thrombosis of the cavernous sinus. ...

https://en.wikipedia.org/wiki/Charles_Foix

High blood pressure weakens arteries (small vessel disease) and causes blood vessels to be more likely to clog and/or burst. A ... remodels vessel structure and function by increasing oxidative stress, vascular inflammation, and altering cerebral blood flow ... Hypertension→ Small vessel disease → Lacunar infarction & Intracerebral hemorrhage → Tissue damage Vascular dementia develops ... Diseases that can cause secondary hypertension include diabetic nephropathy, glomerular disease, polycystic kidney disease, ...

https://en.wikipedia.org/wiki/Hypertension_and_the_brain

... or large vessel disease. Cerebral small vessel disease refers to a group of diseases that affect the small arteries, arterioles ... or small vessel disease) is an angiopathy (i.e. disease of blood vessels) affecting small blood vessels in the body. It can be ... Age-related and hypertension-related small vessel diseases and cerebral amyloid angiopathy are the most common forms. Coronary ... Coronary small vessel disease is also known as microvascular angina, microvascular dysfunction, non-obstructive coronary ...

https://en.wikipedia.org/wiki/Microangiopathy

... in patients with cerebral small vessel disease". Dementia and Geriatric Cognitive Disorders. 28 (1): 81-87. doi:10.1159/ ... such as Parkinson's disease, vascular cognitive impairment, Huntington's disease, brain metastasis, sleep behaviour disorder, ... Other studies have tested the MoCA on patients with Alzheimer's disease. The National Institutes of Health and the Canadian ... people with Alzheimer's disease scored an average of 16.2. In a study by Ihle-Hansen et al. (2017), of 3,413 Norwegian ...

https://en.wikipedia.org/wiki/Montreal_Cognitive_Assessment

... very small transducers can be mounted on small diameter catheters and placed into blood vessels to image the walls and disease ... Blood velocity can be measured in various blood vessels, such as middle cerebral artery or descending aorta, by relatively ... Higher frequencies have a correspondingly smaller wavelength, and can be used to make sonograms with smaller details. However, ... The smaller the fontanelle, the poorer the quality of the picture. In ophthalmology and optometry, there are two major forms of ...

https://en.wikipedia.org/wiki/Medical_ultrasound

... and brain biopsy findings suggest a small vessel vasculopathy leading to arteriolar occlusion and microinfarction of cerebral, ... Susac's syndrome is a very rare disease, of unknown cause, and many persons who experience it do not display the bizarre ... which revealed sclerosis of the media and adventitia of small pial and cortical vessels, suggestive of a healed angiitis. Both ... Most lesions were small (3 to 7 mm), though some were larger than 7 mm. All 27 patients had corpus callosum lesions. These all ...

https://en.wikipedia.org/wiki/Susac's_syndrome

This infiltration increases blood viscosity, which impairs blood circulation through small blood vessels of the brain and the ... If any signs of further disease is shown, they will take action to alleviate the symptoms. Because this disease is non-curative ... and/or the cerebral spinal fluid (CSF). Symptoms are diverse and nonspecific, and they can vary depending on which aspect of ... Since the symptoms vary, there are multiple treatment options to treat the symptoms for this non-curable disease. Although ...

https://en.wikipedia.org/wiki/Bing–Neel_syndrome

Small vessel disease involves the smaller arteries inside the brain: branches of the circle of Willis, middle cerebral artery, ... Diseases that may form thrombi in the small vessels include (in descending incidence): lipohyalinosis (build-up of fatty ... Diseases that may form thrombi in the large vessels include (in descending incidence): atherosclerosis, vasoconstriction ( ... Two types of thrombosis can cause stroke: Large vessel disease involves the common and internal carotid arteries, the vertebral ...

https://en.wikipedia.org/wiki/Stroke

Cerebral ischaemia in PXE is caused by small vessel occlusive disease. ... These cracks may allow small blood vessels that were originally held back by Bruch's membrane to penetrate the retina. These ... The disease occurs in all ethnicities, but Afrikaners are more likely to have PXE as a result of a founder effect (i.e. it was ... Pseudoxanthoma elasticum (PXE), also known as Grönblad-Strandberg syndrome,[1] is a genetic disease that causes fragmentation ...

https://en.m.wikipedia.org/wiki/Pseudoxanthoma_elasticum

Small balloons can be inflated inside a narrowed vessel to open it. These can then be safely deflated and removed. Some ... Either can result in degrees of cerebral ischemia. Carotid artery disease can be typically addressed with open surgical ... These can be used for a variety of applications depending on the vessel and the nature of the disease. Sometimes multiple ... A small cut is made in the skin and a tiny needle called a cryoprobe is inserted. Using image-guidance - either by a computed ...

https://en.wikipedia.org/wiki/Interventional_radiology

Jürgen Knoblich: Brain development and disease. Developer of the cerebral organoid. Bon-Kyoung Koo: Homeostatic regulation of ... Generation of blood vessel organoids from human pluripotent stem cells. 2017. Development of SLAM-Seq for the high-resolution ... Discovery of an endogenous small interfering RNA pathway in Drosophila. 2005. Discovery of the role of angiotensin converting ... Generation of cerebral organoids from human pluripotent stem cells to model human brain development 2008. ...

https://en.wikipedia.org/wiki/Institute_of_Molecular_Biotechnology

Blood vessels enter the central nervous system through holes in the meningeal layers. The cells in the blood vessel walls are ... A prion disease called kuru has been traced to this. Brain-computer interface Central nervous system disease List of ... The brain is small and simple in some species, such as nematode worms; in other species, including vertebrates, it is the most ... In mammals, the cerebral cortex tends to show large slow delta waves during sleep, faster alpha waves when the animal is awake ...

https://en.wikipedia.org/wiki/Brain

... impaired cerebral autoregulation dan perubahan protrombotik dipercaya merupakan penyebab cerebral small vessel disease (SVD). ... Sistem UCSD mengklasifikan stroke iskemik menjadi large-vessel stenotic, large-vessel occlusive, Small-vessel stenotic, small- ... Berdasarkan studi hasil otopsi, penderita diabetes mellitus rentan terhadap infark lakunar dan cerebral small vessel disease. ... cerebral large vessel disease (LVD) atau ateroskeloris, 30,3% dalam SVD dan 14,3% dalam cardioembolic disease. Dalam pronosis ...

https://id.wikipedia.org/wiki/Stroke

In large vessels, the most common causes of thrombi are atherosclerosis and vasoconstriction. In small vessels, the most common ... Caplan LR (September 1989). "Intracranial branch atheromatous disease: a neglected, understudied, and underused concept". ... Atheroma formation can also cause small vessel thrombotic ischemic stroke. Occlusion of blood flow generates a depolarization ... Thrombotic ischemia can occur in large or small blood vessels. ... occlusion of a small blood vessel, (4) other determined cause ...

https://en.wikipedia.org/wiki/Cerebral_infarction

This small vessel damage can also reduce the clearance of amyloid-β, thereby increasing the likelihood of CAA. Diseases ... cerebral atherosclerosis and associated diseases can cause are: Alzheimer's disease Alzheimer's disease is a form of dementia ... Cerebral atherosclerosis is a type of atherosclerosis where build-up of plaque in the blood vessels of the brain occurs. Some ... The risk of cerebral atherosclerosis and its associated diseases appears to increase with increasing age; however there are ...

https://en.wikipedia.org/wiki/Cerebral_atherosclerosis

... s are aneurysms of the brain vasculature which occur in small blood vessels (less than 300 micrometre ... by] Vinay Kumar; Abul K. Abbas; Nelson (2005). Robbins and Cotran Pathologic Basis of Disease (7th ed.). Philadelphia: Elsevier ... Charcot-Bouchard aneurysms are a common cause of cerebral hemorrhage. Retinal microaneurysms are seen in conditions like ... Charcot-Bouchard aneurysms are aneurysms in the small penetrating blood vessels of the brain. They are associated with ...

https://en.wikipedia.org/wiki/Charcot–Bouchard_aneurysm

... is a form of angiopathy in which amyloid beta peptide deposits in the walls of small to medium blood vessels of the central ... Verbeek, M. M.; Waal, R. M. de; Vinters, Harry V. (2013). Cerebral Amyloid Angiopathy in Alzheimer's Disease and Related ... In all cases, it is defined by the deposition of amyloid beta (Aβ) in the leptomeningal and cerebral vessel walls. CAA ... The aim in cerebral amyloid angiopathy is to treat the symptoms, as there is no current cure. Physical, occupational and/or ...

https://en.wikipedia.org/wiki/Cerebral_amyloid_angiopathy

In one small study, around 1/3 of patients with CADASIL were found to have cerebral microhemorrhages (tiny areas of old blood) ... "The Brain Prize 2019: French neuroscientists honoured for outstanding research into small vessel strokes in the brain". FENS. ... although MRI is able to detect signs of the disease years prior to clinical manifestation of disease. The condition was ... The disease belongs to a family of disorders called the leukodystrophies. The most common clinical manifestations are migraine ...

https://en.wikipedia.org/wiki/CADASIL

... (RCVS, sometimes called Call-Fleming syndrome) is a disease characterized by a ... One small, possibly biased study found that the condition was eventually diagnosed in 45% of outpatients with sudden headache, ... Symptoms are thought to arise from transient abnormalities in the blood vessels of the brain. In some cases, it may be ... If it occurs after delivery it may be referred to as postpartum cerebral angiopathy. For the vast majority of patients, all ...

https://en.wikipedia.org/wiki/Reversible_cerebral_vasoconstriction_syndrome

These vessels are the ACA (anterior cerebral artery), MCA (middle cerebral artery), and ICA (internal carotid artery). The ... Although the sample size of the studies performed are small due to the rarity of the disease, the findings are indicative of a ... Moyamoya disease is a disease in which certain arteries in the brain are constricted. Blood flow is blocked by constriction and ... Similar to moyamoya disease, there are conditions that are closely associated with moyamoya disease. Some of the more common ...

https://en.wikipedia.org/wiki/Moyamoya_disease

... and sometimes in the walls of small blood vessels in the brain in a process called cerebral amyloid angiopathy. AD is also ... 2000). "Cerebral metabolic and cognitive decline in persons at genetic risk for Alzheimer's disease". Proc Natl Acad Sci U S A ... Kerr ML, Small DH (2005). "Cytoplasmic domain of the beta-amyloid protein precursor of Alzheimer's disease: function, ... "Diminished cerebral glucose metabolism: A key pathology in Alzheimer's disease" (PDF). Retrieved 9 October 2013. Felice, ...

https://en.wikipedia.org/wiki/Biochemistry_of_Alzheimer's_disease

The diseases and parasites that affect octopuses have been little studied, but cephalopods are known to be the intermediate or ... The blood vessels consist of arteries, capillaries and veins and are lined with a cellular endothelium which is quite unlike ... This causes death by respiratory failure leading to cerebral anoxia. No antidote is known, but if breathing can be kept going ... Coccidians in the genus Aggregata living in the gut cause severe disease to the host. Octopuses have an innate immune system, ...

https://en.wikipedia.org/wiki/Octopoda

... is used to view the vessels under X-ray. Angiography is used to find aneurysms, leaks, blockages (thromboses), new vessel ... Significant diseases. Cancer, bone fractures. Significant tests. screening tests, X-ray, CT, MRI, PET, bone scan, ... Thus there is a very small probability of no interaction over very large distances. The shielding of photon beam is therefore ... Angiogram showing a transverse projection of the vertebro basilar and posterior cerebral circulation. ...

https://en.wikipedia.org/wiki/X-ray_imaging

However, a smaller tumor in an area such as Wernicke's area (small area responsible for language comprehension) can result in a ... Blood vessels enter the central nervous system through the perivascular space above the pia mater. The cells in the blood ... Hourigan CS (2006). "The molecular basis of coeliac disease". Clin Exp Med (Review). 6 (2): 53-59. doi:10.1007/s10238-006-0095- ... Brain metastasis in the right cerebral hemisphere from lung cancer, shown on magnetic resonance imaging. ...

https://en.m.wikipedia.org/wiki/Brain_tumors

Small whales, such as belugas, are sometimes kept in captivity and trained to perform tricks, but breeding success has been ... Hof, Patrick R.; Van Der Gucht, Estel (2007). "Structure of the cerebral cortex of the humpback whale, Megaptera novaeangliae ( ... These pollutants can cause gastrointestinal cancers and greater vulnerability to infectious diseases.[102] They can also be ... during which whales do not respond to passing vessels unless they are in contact, leading to the suggestion that whales ...

https://en.wikipedia.org/wiki/Whale

This demonstrated that the blood-brain barrier was broken by cerebral blood vessels, thus interfering with white matter ... The rate of change from a normal oxygen environment and how little oxygen is in the new environment can be used to predict the ... Progress in Cardiovascular Diseases. 52 (6): 467-484. doi:10.1016/j.pcad.2010.02.003. PMID 20417340.. ... High-altitude cerebral oedema (HACO). High-altitude cerebral edema (HACE) is a medical condition in which the brain swells with ...

https://en.wikipedia.org/wiki/High-altitude_cerebral_edema

Cutaneous mechanoreceptors with small, accurate receptive fields are found in areas needing accurate taction (e.g. the ... Baroreceptors are a type of mechanoreceptor sensory neuron that is excited by stretch of the blood vessel. ... Type IV: (very small) High threshold pain receptors that communicate injury. Type II and Type III mechanoreceptors in ... These two types of mechanoreceptors have small discrete receptive fields and are thought to underlie most low-threshold use of ...

https://en.wikipedia.org/wiki/Mechanoreceptor

c) Evidence of small vessel thrombosis in at least one organ or tissue and ... cerebral disease, and the lupus anticoagulant". Br. Med. J. (Clin. Res. Ed.). 287 (6399): 1088-9. doi:10.1136/bmj.287.6399.1088 ... A documented episode of arterial, venous, or small vessel thrombosis - other than superficial venous thrombosis - in any tissue ... The syndrome can be divided into primary (no underlying disease state) and secondary (in association with an underlying disease ...

https://en.wikipedia.org/wiki/Antiphospholipid_syndrome

... this includes the small blood vessels, glomeruli, kidney tubules and interstitial tissues. The tissue hardens and thickens ... Hypertensive kidney disease. Other names. Hypertensive nephrosclerosis (HN or HNS), hypertensive kidney disease, hypertensive ... "Epidemiology of Hypertensive Kidney Disease".. CS1 maint: uses authors parameter (link). *^ Rowe, D J; Bagga, H; Betts, P B ( ... Hypertensive kidney disease is a medical condition referring to damage to the kidney due to chronic high blood pressure. It ...

https://en.wikipedia.org/wiki/Hypertensive_nephropathy

Notable effects of adrenaline and noradrenaline include increased heart rate and blood pressure, blood vessel constriction in ... and a small amount of dopamine, in response to stimulation by sympathetic preganglionic neurons.[1][2] ... "Diseases of the adrenal medulla". Acta Physiologica. 192 (2): 325-335. doi:10.1111/j.1748-1716.2007.01809.x. PMC 2576282. PMID ... "Motor, cognitive, and affective areas of the cerebral cortex influence the adrenal medulla". Proceedings of the National ...

https://en.wikipedia.org/wiki/Adrenal_medulla

In blood vessels Endothelium-Derived Hyperpolarizing Factor or EDHF is proposed to be a substance and/or electrical signal that ... Since EDHF's contribution is greatest at level of small arteries, the changes in the EDHF action are of critical importance for ... Although the role of EDHF in the genesis of Cardiovascular Disease remains to be further elucidated, the EDHF contribution and ... "Arachidonic acid metabolites, hydrogen peroxide, and EDHF in cerebral arteries". Am. J. Physiol. Heart Circ. Physiol. 289 (3 ...

https://en.m.wikipedia.org/wiki/Endothelium-derived_hyperpolarizing_factor

5. brain (cerebral ganglia). 6. prothorax. 7. dorsal blood vessel. 8. tracheal tubes (trunk with spiracle). 9. mesothorax. 10. ... Insects, are a class in the phylum Arthropoda.[2] They are small terrestrial invertebrates which have a hard exoskeleton. ... Some of these parasite insects can spread diseases, such as mosquitoes spreading malaria. ... The 'heart' is little more than a single tube which pulses (squeezes).[14]:61-65[15] ...

https://simple.m.wikipedia.org/wiki/Insects

Strokes, cerebral palsy, and Parkinson's disease are neuromuscular diseases.. *Motor endplate diseases - these are problems ... Blood vessels - smooth muscles make blood vessels smaller or bigger. This controls blood pressure. ... There are many different kinds of muscle diseases. There are three big groups of diseases: *Neuromuscular diseases - these are ... Tetanus and myasthenia gravis are motor endplate diseases.. *Myopathies - these are problems with the structure of the muscle. ...

https://simple.wikipedia.org/wiki/Muscles

Other syndromes or conditions that can induce skeletal muscle atrophy are congestive heart disease and some diseases of the ... Once thought to be caused by lactic acid build-up, a more recent theory is that it is caused by tiny tears in the muscle fibers ... blood vessels, and the arrector pili in the skin (in which it controls erection of body hair). Unlike skeletal muscle, smooth ... that control skeletal muscles in mammals correspond with neuron groups along the primary motor cortex of the brain's cerebral ...

https://en.m.wikipedia.org/wiki/Muscle

Cerebral autoregulation is the ability of the blood vessels in the brain to maintain a constant blood flow. People who suffer ... In the kidneys, chronic hypertension has a great impact on the renal vasculature, leading to pathologic changes in the small ... The risks of developing a life-threatening disease affecting the heart or brain increase as the blood flow increases. Commonly ... Some examples of neurological damage include hypertensive encephalopathy, cerebral vascular accident/cerebral infarction, ...

https://en.wikipedia.org/wiki/Hypertensive_emergency

Cerebral contusionEdit. Main article: Cerebral contusion. Cerebral contusion is bruising of the brain tissue. The piamater is ... Small GW (June 2002). "What we need to know about age related memory loss". BMJ. 324 (7352): 1502-5. doi:10.1136/bmj.324.7352. ... Disease Control Priorities. 1 (3rd ed.). Washington, DC: World Bank. doi:10.1596/978-1-4648-0346-8. hdl:10986/21568. ISBN 978-1 ... Involved vessel Temperoparietal locus (most likely) - Middle meningeal artery Frontal locus - anterior ethmoidal artery ...

https://en.m.wikipedia.org/wiki/Head_trauma

The arterioles are the main resistance vessels in the arterial tree, and small changes in diameter cause large changes in the ... Interrelations between Essential Metal Ions and Human Diseases. Metal Ions in Life Sciences. 13. Springer. pp. 81-137. doi: ... "Altitude Illness - Cerebral Syndromes". eMedicine Specialties , Emergency Medicine , Environmental.. *^ Alberts, Bruce (2002 ... Angiotensin II also acts on the smooth muscle in the walls of the arterioles causing these small diameter vessels to constrict ...

https://en.wikipedia.org/wiki/Human_homeostasis

... degraded hemoglobin protein or hemoglobin that has been released from the blood cells too rapidly can clog small blood vessels ... The best known hemoglobinopathy is sickle-cell disease, which was the first human disease whose mechanism was understood at the ... In the brain, these include the A9 dopaminergic neurons in the substantia nigra, astrocytes in the cerebral cortex and ... Role in disease[edit]. Hemoglobin deficiency can be caused either by a decreased amount of hemoglobin molecules, as in anemia, ...

https://en.wikipedia.org/wiki/Hemoglobin_deficiency

In young people with little-to-no structural heart disease where rhythm control is desired and cannot be maintained by ... "Stroke: A Journal of Cerebral Circulation. 45 (2): 520-26. doi:10.1161/STROKEAHA.113.003433. PMID 24385275.. ... Also, people with a higher risk of AF, e.g., people with pre-operative hypertension, more than three vessels grafted, or ... High blood pressure, valvular heart disease, coronary artery disease, cardiomyopathy, congenital heart disease, COPD, obesity, ...

https://en.wikipedia.org/wiki/Atrial_fibrillation

Parents would cut a small portion of the cord and feed it to the child. Additionally, the Japanese believe that the umbilical ... Traditional thoughts about proper food to eat in pregnancy relate to the idea that women are not just vessels, but active ... Maltreating it, therefore, risks causing harm or disease in the child. In some Japanese households, a mother may show a child ... The Japan Council for Quality Health Care administers the Japan Obstetric Compensation System for Cerebral Palsy, a no-fault ...

https://en.wikipedia.org/wiki/Childbirth_in_Japan

... with classic examples being Alzheimer's disease and Pick's disease) where the early damage is too diffuse and makes too little ... In 1927 Egas Moniz introduced cerebral angiography, whereby both normal and abnormal blood vessels in and around the brain ... Functional imaging, which is used to diagnose metabolic diseases and lesions on a finer scale (such as Alzheimer's disease) and ... and neuron-damaging diseases which cause dementia (such as Alzheimer's disease) all cause great changes in brain metabolism, ...

https://en.m.wikipedia.org/wiki/Brain_imaging

Trozak D, Gould W (1984). "Cocaine abuse and connective tissue disease". J Am Acad Dermatol. 10 (3): 525. doi:10.1016/S0190- ... and cerebral hemorrhage.[59][96] Methamphetamine is known to have a high potential for abuse and addiction.[59][96] ... Flavahan NA (April 2005). "Phenylpropanolamine constricts mouse and human blood vessels by preferentially activating alpha2- ... Drinking 1-3 cups of coffee per day does not affect the risk of hypertension compared to drinking little or no coffee. However ...

https://en.wikipedia.org/wiki/Stimulants

Diseases such as peripheral vascular disease can also result in local hypoxia. For this reason, symptoms are worse when a limb ... Cerebral hypoxia - Oxygen shortage of the brain or cerebral anoxia, a reduced supply of oxygen to the brain ... Boston: Little, Brown. *^ Pittman, RN (2011). "Regulation of Tissue Oxygenation". Morgan & Claypool Life Sciences. p. Chapter 7 ... By widening the blood vessels, the tissue allows greater perfusion. By contrast, in the lungs, the response to hypoxia is ...

https://en.wikipedia.org/wiki/Hypoxia_

... or small blood vessels in the kidneys.[6][7][8] Hypertension can also be produced by diseases of the renal arteries supplying ... Other well known causes include diseases of the kidney. This includes diseases such as polycystic kidney disease which is a ... It has many different causes including endocrine diseases, kidney diseases, and tumors. It also can be a side effect of many ... Chronic kidney disease. *Kidney disease / renal artery stenosis - the normal physiological response to low blood pressure in ...

https://en.wikipedia.org/wiki/Secondary_hypertension

Ménière's diseaseEdit. Ménière's disease is an inner ear disorder of unknown origin, but is thought to be caused by an increase ... While this classification appears in textbooks, it has little to do with the pathophysiology or treatment of vertigo.[14] ... as well as cerebral dysfunction.[16] Central vertigo may not improve or may do so more slowly than vertigo caused by ... and vasospasm of the blood vessels supplying the labyrinth or central vestibular pathways resulting in ischemia to these ...

https://en.m.wikipedia.org/wiki/Vertigo

... the small blood vessels that supply the outer layer of larger blood vessels.[1][2] Various theories exist as to whether people ... The gold standard is cerebral angiography (with or without digital subtraction angiography).[3][14][15] This involves puncture ... autosomal dominant polycystic kidney disease and pseudoxanthoma elasticum,[1] α1 antitrypsin deficiency and hereditary ... Firstly, the flow through the blood vessel may be disrupted due to the accumulation of blood under the vessel wall, leading to ...

https://en.wikipedia.org/wiki/Vertebral_artery_dissection

... where small communicating vessels link the main cerebral vessels. These areas are particularly susceptible to saccular ... Aneurysms occur at a point of weakness in the vessel wall. This can be because of acquired disease or hereditary factors. The ... A catheter is inserted into a blood vessel, typically the femoral artery, and passed through blood vessels into the cerebral ... typically occur in small blood vessels (less than 300 micrometre diameter), most often the lenticulostriate vessels of the ...

https://en.wikipedia.org/wiki/Cerebral_aneurysm

It accounts for 20% of all cases of cerebrovascular disease in the United States, behind cerebral thrombosis (40%) and cerebral ... A catheter may be passed into the brain vasculature to close off or dilate blood vessels, avoiding invasive surgical procedures ... A very small proportion is due to cerebral venous sinus thrombosis. Risk factors for ICH include:[12] ... "Journal of Cerebral Blood Flow & Metabolism. 30 (4): 689-702. doi:10.1038/jcbfm.2009.282. PMC 2949160. PMID 20087366. Archived ...

https://en.wikipedia.org/wiki/Bleeding_stroke

Brief periods of unconsciousness do no harm and are seldom symptoms of disease.[citation needed] ... This phenomenon occurs due to dilation of the blood vessels, probably as a result of withdrawal of sympathetic nervous system ... France CR, France JL, Patterson SM (January 2006). "Blood pressure and cerebral oxygenation responses to skeletal muscle ... Articles using small message boxes. *All articles with unsourced statements. *Articles with unsourced statements from April ...

https://en.wikipedia.org/wiki/Vasovagal_response

Descriptions of the event seem to show that he died of a cerebral haemorrhage from vessels long injured by gout: it is highly ... Harvey then noticed little bumps in the veins, which he realised were the valves of the veins discovered by his teacher, ... orthopaedic diseases, endocrinology, genomics, clinical pharmacology and translational medicine and therapeutics.[47] ... Having only a tiny lens at his disposal, Harvey was not able to reach the adequate pictures that were attained through such ...

https://en.m.wikipedia.org/wiki/William_Harvey

... its significance for cerebral small vessel disease (CSVD) remains unclear. We thus aimed to understand the detailed ... We analyzed cerebral capillaries and arterioles for intravascular erythrocyte accumulations, thrombotic vessel occlusions, ... Background While hypercholesterolemia plays a causative role for the development of ischemic stroke in large vessels, ...

https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0182822

Clinical Aspects of Cerebral Small Vessel Disease:. 18. Acute stroke syndromes caused by small vessel disease Mark I. Boulos, ... 7. Pathogenic aspects of hereditary small vessel disease of the brain Anne Joutel. 8. Hereditary cerebral small vessel disease ... 1. Definition and classification of small vessel diseases Leonardo Pantoni. 2. Pathology of cerebral small vessel disease Jun ... Experimental animal models of cerebral small vessel disease Atticus H. Hainsworth and Hugh S. Markus. 6. Sporadic small vessels ...

https://www.cambridge.org/af/academic/subjects/medicine/neurology-and-clinical-neuroscience/cerebral-small-vessel-disease?format=HB

However, little is known about the extent and location of the reduced connectivity in SVD. Here they invest … ... Cerebral small vessel disease (SVD) is an important cause of vascular cognitive impairment. Recent studies have demonstrated ... Disruption of rich club organisation in cerebral small vessel disease Hum Brain Mapp. 2017 Apr;38(4):1751-1766. doi: 10.1002/ ... Cerebral small vessel disease (SVD) is an important cause of vascular cognitive impairment. Recent studies have demonstrated ...

https://pubmed.ncbi.nlm.nih.gov/27935154/

Whether these processes are also involved in cerebral small-vessel disease is unknown. Cerebral white matter lesions and ... C-Reactive Protein and Cerebral Small-Vessel Disease. The Rotterdam Scan Study. E. J. van Dijk, N. D. Prins, S. E. Vermeer, H. ... C-Reactive Protein and Cerebral Small-Vessel Disease. E. J. van Dijk, N. D. Prins, S. E. Vermeer, H. A. Vrooman, A. Hofman, P. ... C-Reactive Protein and Cerebral Small-Vessel Disease. E. J. van Dijk, N. D. Prins, S. E. Vermeer, H. A. Vrooman, A. Hofman, P. ...

http://circ.ahajournals.org/content/112/6/900

... and cerebral micro-bleeds, in particular, than those without diabetes, according to findings published in Diabetes Care. ... Adults with type 1 diabetes are more likely to develop cerebral small-vessel disease, ... Adults with type 1 diabetes are more likely to develop cerebral small-vessel disease, and cerebral micro-bleeds, in particular ... In the diabetes group with cerebral small-vessel disease, 45 (24%) had cerebral micro-bleeds and 44 (23%) had white matter ...

https://www.healio.com/endocrinology/diabetes/news/in-the-journals/%7B32de9cdd-38ab-4ae4-9753-928de285f18b%7D/type-1-diabetes-raises-risk-for-cerebral-small-vessel-disease

Cerebral blood flow; cerebral small vessel disease; cerebrovascular pulsatility; magnetic resonance imaging; perivascular ... Small vessel disease is associated with altered cerebrovascular pulsatility but not resting cerebral blood flow.. Shi Y1,2,3, ... Cerebral small vessel disease (SVD) contributes to 25% of ischemic strokes and 45% of dementias. We aimed to investigate the ... We measured flow and pulsatility in the main cerebral vessels and cerebrospinal fluid (CSF) using phase-contrast MRI. We ...

https://www.ncbi.nlm.nih.gov/pubmed/30295558

Role of COL4A1 in basement-membrane integrity and cerebral small-vessel disease. The COL4A1 stroke syndrome.. Volonghi I1, ... have been linked to a spectrum of cerebral small-vessel disease in humans, including perinatal intracerebral hemorrhage (ICH) ... questions concerning the possible genotype-phenotype correlations and the mechanisms leading to cerebral small-vessel disease ... Although pathological changes in BM also occur in other tissues (mostly retina and kidney), the major site of vessel damage is ...

https://www.ncbi.nlm.nih.gov/pubmed/20166936?dopt=Abstract

Gait in Elderly With Cerebral Small Vessel Disease. Karlijn F. de Laat, Anouk G.W. van Norden, Rob A.R. Gons, Lucas J.B. van ... Gait in Elderly With Cerebral Small Vessel Disease. Karlijn F. de Laat, Anouk G.W. van Norden, Rob A.R. Gons, Lucas J.B. van ... Gait in Elderly With Cerebral Small Vessel Disease. Karlijn F. de Laat, Anouk G.W. van Norden, Rob A.R. Gons, Lucas J.B. van ... Our mission is to build healthier lives, free of cardiovascular diseases and stroke. That single purpose drives all we do. The ...

http://stroke.ahajournals.org/content/early/2010/06/24/STROKEAHA.110.583229

Cerebral small vessel disease: from a focal to a global perspective. Nat Rev Neurol2018;14:387-98.doi:10.1038/s41582-018-0014-y ... Cerebral small vessel disease (SVD) is a common finding on brain imaging in older adults and plays a pivotal role in the ... Automated detection of white matter hyperintensities of all sizes in cerebral small vessel disease. Med Phys2016;43:6246-58.doi ... Change in multimodal MRI markers predicts dementia risk in cerebral small vessel disease. Neurology2017;89:1869-76.doi:10.1212/ ...

https://jnnp.bmj.com/content/early/2019/11/18/jnnp-2019-321767

You need to be signed in to access email alerts. If you have an account log in with your user name and password. If you dont have an account you can just enter your email address in the email box below ...

https://jnnp.bmj.com/content/91/2/196.alerts

Reduced N-acetylaspartate is consistent with axonal dysfunction in cerebral small vessel disease. Authors. *. Arani Nitkunan,. ... Cerebral small vessel disease (SVD) is an important cause of cognitive impairment, but the pathophysiological mechanisms remain ... Ai-Juan Zhang, Xin-Jun Yu, Mei Wang, The clinical manifestations and pathophysiology of cerebral small vessel disease, ... Consensus statement for diagnosis of subcortical small vessel disease, Journal of Cerebral Blood Flow & Metabolism, 2016, 36, 1 ...

http://onlinelibrary.wiley.com/doi/10.1002/nbm.1322/abstract

Cerebral small vessel disease and incident parkinsonism: the RUN DMC study. Neurology. 2015;85:1569-1577. doi: 10.1212/WNL. ... Mechanisms of sporadic cerebral small vessel disease: insights from neuroimaging. Lancet Neurol. 2013;12:483-497. doi: 10.1016/ ... Hypertension and cerebral diffusion tensor imaging in small vessel disease. Stroke. 2010;41:2801-2806. doi: 10.1161/STROKEAHA. ... Cerebral small vessel disease (SVD) is a major health problem for its contribution to ≈45% of dementias, and about a fifth of ...

http://stroke.ahajournals.org/content/47/6/1679

Six proteins in the blood can be used to assess a persons risk of developing cerebral small vessel disease (CSVD). CSVD has ... A new study links cognitive decline and memory loss to cerebral small vessel disease. Read More ... attentiveness and becoming more distracted during simple tasks could signify early symptoms of cerebral small vessel disease. ... Memory Loss and Other Cognitive Decline Linked to Blood Vessel Disease in the Brain. ...

https://neurosciencenews.com/neuroscience-terms/cerebral-small-vessel-disease/

... intracerebral hemorrhage and severe white matter disease caused … ... Mutations in COL4A1 have been identified in families with hereditary small vessel disease of the brain presumably due to a ... Novel COL4A1 mutations cause cerebral small vessel disease by haploinsufficiency Hum Mol Genet. 2013 Jan 15;22(2):391-7. doi: ... Mutations in COL4A1 have been identified in families with hereditary small vessel disease of the brain presumably due to a ...

https://pubmed.ncbi.nlm.nih.gov/23065703/?dopt=Abstract

Multiple logistic regression analyses were used to find out the independent predictive factors of cerebral small vessel disease ... by using high-resolution MRI may be potentially useful to stratify DM2 patients with risk of cerebral small vessel disease. ... logistic regression analyses were used to analyze the association between PWV and FMD with cerebral small vessel disease. ... i,Objective,/i,. To assess the possible association of aortic compliance and brachial endothelial function with cerebral small ...

https://www.hindawi.com/journals/bmri/2016/1609317/

Association of cerebral small vessel disease and cognitive decline after intracerebral hemorrhage. View ORCID ProfileMarco Pasi ... Objective: We sought to determine whether MRI-based Cerebral Small Vessel Disease (CSVD) burden assessment, in addition to ... Association of cerebral small vessel disease and cognitive decline after intracerebral hemorrhage ... We employed three validated CSVD burden scores: global, cerebral amyloid angiopathy (CAA)-specific, hypertensive arteriopathy ( ...

https://n.neurology.org/content/early/2020/10/16/WNL.0000000000011050.abstract

Small vessel disease burden in cerebral amyloid angiopathy without symptomatic hemorrhage. Gregoire Boulouis, Andreas ... Small vessel disease burden in cerebral amyloid angiopathy without symptomatic hemorrhage. Gregoire Boulouis, Andreas ...

https://n.neurology.org/content/88/9/878/tab-figures-data

... cerebral microbleeds and perivascular spaces, which are MRI markers of cerebral small vessel disease (SVD). Studies have shown ... which are MRI markers of cerebral small vessel disease (SVD). Studies have shown associations between these individual MRI ... 2011). Does cerebral small vessel disease predict future decline of cognitive function in elderly people with type 2 diabetes? ... Total Cerebral Small Vessel Disease MRI Score Is Associated with Cognitive Decline in Executive Function in Patients with ...

https://www.frontiersin.org/articles/10.3389/fnagi.2016.00301/full

Cerebral small vessel disease (SVD) affects the small perforating arterioles in the brain and is the leading cause of vascular ... Genetic factors in cerebral small vessel disease and their impact on stroke and dementia. J. Cereb. Blood Flow Metab. 36, 158- ... Cerebral small-vessel disease and decline in information processing speed, executive function and memory. Brain 128, 2034-2041 ... Loss of white matter integrity is associated with gait disorders in cerebral small vessel disease. Brain 134, 73-83 (2011).. ...

https://stm.sciencemag.org/content/10/448/eaam9507.full?ijkey=wHyq.wAUONZi.&

Cerebral small vessel diseases, Epidemiology, Stroke, lacunar, Leukoaraiosis Persistent URL. dx.doi.org/10.5853/jos.2018.03608, ... Asymptomatic Cerebral Small Vessel Disease: Insights from Population-Based Studies. Publication. Publication. Journal of Stroke ... Cerebral small vessel disease (CSVD) is a common group of neurological conditions that confer a significant burden of morbidity ... Asymptomatic Cerebral Small Vessel Disease: Insights from Population-Based Studies. Journal of Stroke, 21(2), 121-138. doi: ...

https://repub.eur.nl/pub/116968

Background and objective Small vessel cerebrovascular disease (SVCD) can manifest with epileptic seizures and transient ... Cerebral small vessel diseases Seizures Transient ischemic attack Magnetic resonance imaging This is a preview of subscription ... Arba F, Quinn T, Hankey GJ et al (2017) Cerebral small vessel disease, medial temporal lobe atrophy and cognitive status in ... Small vessel cerebrovascular disease (SVCD) can manifest with epileptic seizures and transient ischemic attacks (TIA). This ...

https://rd.springer.com/article/10.1007%2Fs00415-019-09253-9

Endothelial cell-stabilizing drugs reverse white matter pathology in a rat model of cerebral small vessel disease. ... Endothelial cell-stabilizing drugs reverse white matter pathology in a rat model of cerebral small vessel disease. ... Reversal of endothelial dysfunction reduces white matter vulnerability in cerebral small vessel disease in rats ... Reversal of endothelial dysfunction reduces white matter vulnerability in cerebral small vessel disease in rats ...

https://stm.sciencemag.org/content/10/448/eaam9507/tab-figures-data

We assessed whether the load of cerebral small vessel disease (cSVD) and its individual markers, including lacunes, white ... Arterial Stiffness Is Associated With Basal Ganglia Enlarged Perivascular Spaces and Cerebral Small Vessel Disease Load. ... The load of the disease was calculated using an ordinal scale ranging from 0 to 4 (1 point was given for each of the 4 markers ...

https://insights.ovid.com/stro/201805000/00007670-201805000-00036

However, little is known about subclinical involvements of the... ... Occurrence of cerebral small vessel disease at diagnosis of MPO ... Wada M, Nagasawa H, Kurita K, Koyama S, Arawaka S, Kawanami T, Tajima K, Daimon M, Kato T (2008) Cerebral small vessel disease ... Pantoni L (2010) Cerebral small vessel disease: from pathogenesis and clinical characteristics to therapeutic challenges. ... We investigated the frequency and progression of cerebral small vessel disease (SVD) in patients with AAV. ...

https://rd.springer.com/article/10.1007%2Fs00415-019-09318-9

Small vessel diseases (SVDs) are a group of disorders that result from pathological alteration of the small blood vessels in ... Fondation Leducq / Research Highlight / Understanding the role of the perivascular space in cerebral small vessel disease ... Understanding the role of the perivascular space in cerebral small vessel disease. ... The pathophysiological signature of PVS and what this infers about their function and interaction with cerebral ...

https://www.fondationleducq.org/highlight/understanding-the-role-of-the-perivascular-space-in-cerebral-small-vessel-disease/

Cerebral small vessel disease, medial temporal lobe atrophy and cognitive status in patients with ischaemic stroke and ... Small vessel disease (SVD) and Alzheimers disease (AD) are two common causes of cognitive impairment and dementia, ... In patients with ischaemic cerebrovascular disease, SVD features are associated with MTA, which is a common finding in stroke ...

https://insights.ovid.com/ejneu/201702000/00054821-201702000-00010

Cerebral Small Vessel Disease Is Associated with Dysregulation in the Ubiquitin Proteasome System and Other Major Cellular ... Supplementary Material for: Cerebral Small Vessel Disease Is Associated with Dysregulation in the Ubiquitin Proteasome System ... p,,b,,i,Background/Aims:,/i,,/b, Cerebral small vessel disease (SVD) is characterized by periventricular white matter (WM) ... Vessel-associated functions, such as increased extracellular matrix-receptor interactions and cell adhesion molecules, were ...

https://figshare.com/articles/Supplementary_Material_for_Cerebral_Small_Vessel_Disease_Is_Associated_with_Dysregulation_in_the_Ubiquitin_Proteasome_System_and_Other_Major_Cellular_Pathways_in_Specific_Brain_Regions/5311228/1

Keywords: Cerebral small vessel disease, cognition, enlarged perivascular spaces, hypertension, lacunar stroke, white matter ... Keywords:Cerebral small vessel disease, cognition, enlarged perivascular spaces, hypertension, lacunar stroke, white matter ... Abstract:Enlarged perivascular spaces (EPVS) are a feature of cerebral small vessel disease (cSVD) and have been related to ... Enlarged perivascular spaces (EPVS) are a feature of cerebral small vessel disease (cSVD) and have been related to cSVD ...

http://www.eurekaselect.com/120839/article?tracking-code=4

In addition, cerebral arteriopathy underlying SVD may also impair the ability of small cerebral vessels to vasodilate, leading ... Impairments of cerebral reactivity to vasodilatory stimuli [1] and of cerebral autoregulation [2] have been shown in animal ... We review the different techniques that can be used to measure CBF, cerebral reactivity, and cerebral autoregulation. We then ... would be consistent with disease occurring due to hypoperfusion. This has led to the suggestion that cerebral blood flow (CBF) ...

https://www.neuroscience.ox.ac.uk/publications/445807

Cerebral small vessel disease (CSVD) includes several diseases affecting the small arteries, arterioles, venules, and ... Hemorrhagic cerebral small vessel disease caused by a novel mutation in 3 UTR of collagen type IV alpha 1. Neurology. Genetics ... feed-previews/cerebral-small-vessel-diseases/f04af9b3-71b8-4dc2-9929-41669791a89e. ... Cerebral small vessel disease due to a unique heterozygous HTRA1 mutation in an African man. Neurology. GeneticsFebruary 12, ...

https://www.meta.org/feed-previews/cerebral-small-vessel-diseases/f04af9b3-71b8-4dc2-9929-41669791a89e

Cerebral micro-bleeds] were mainly observed in the lobar brain regions, which has been associated with cerebral amyloid angiopathy, a condition generally affecting the elderly, whereas [cerebral micro-bleeds] in the deeper parts associate with hypertensive vasculopathy. (healio.com)
The most common forms are age- and hypertension-related SVD and cerebral amyloid angiopathy (CAA). (ahajournals.org)
We employed three validated CSVD burden scores: global, cerebral amyloid angiopathy (CAA)-specific, hypertensive arteriopathy (HTNA)-specific. (neurology.org)
Cortical Superficial Siderosis and Risk of Recurrent Intracerebral Hemorrhage in Cerebral Amyloid Angiopathy. (clinicaltrials.gov)

Six proteins in the blood can be used to assess a person's risk of developing cerebral small vessel disease (CSVD). (neurosciencenews.com)
CSVD has been linked to an increased risk of stroke and Alzheimer's disease. (neurosciencenews.com)
We sought to determine whether MRI-based Cerebral Small Vessel Disease (CSVD) burden assessment, in addition to clinical and CT data, improved prediction of cognitive impairment after spontaneous Intracerebral Hemorrhage (ICH). (neurology.org)
Cerebral small vessel disease (CSVD) is a common group of neurological conditions that confer a significant burden of morbidity and mortality worldwide. (eur.nl)
In population-based studies of presumed healthy elderly individuals, CSVD neuroimaging markers including white matter hyperintensities, lacunes, cerebral microbleeds, enlarged perivascular spaces, cortical superficial siderosis, and cerebral microinfarcts are frequently detected. (eur.nl)
We assessed whether the load of cerebral small vessel disease (cSVD) and its individual markers, including lacunes, white matter hyperintensities, microbleeds, and enlarged perivascular spaces (EPVS), are associated with arterial stiffness. (ovid.com)
Enlarged perivascular spaces (EPVS) are a feature of cerebral small vessel disease (cSVD) and have been related to cSVD severity. (eurekaselect.com)
Cerebral small vessel disease (CSVD) includes several diseases affecting the small arteries, arterioles, venules, and capillaries of the brain, and refers to several pathological processes and etiologies. (meta.org)
Cerebral small-vessel disease (CSVD) is a common problem with increasing age and accounts for approximately 20% of strokes and 45% of dementia. (ashm.info)
Several cross-sectional studies over the years found an association between white matter hyperintensities (WMHs)/lacunes and decreased cerebral blood flow (CBF), with several of them hypothesizing that decreased CBF leads to cerebral small vessel disease (CSVD). (heart.org)
Margherita Cavalieri, Department of Neurology, Medical University of Graz, Austria, and others reported in a study, published ahead of print in Stroke , that daily vitamin B supplementation in patients with severe cerebral small vessel disease (CSVD) significantly reduced white matter hyperintensities (WMH) progression. (neuronewsinternational.com)
Cavalieri et al wrote that elevated blood concentrations of total homocysteine have been associated with CSVD, which is shown as ischaemic lesions in the vascular territories of the deep perforating small arteries on MRI. (neuronewsinternational.com)
Background and Purpose The recently developed total cerebral small-vessel disease (CSVD) score might appropriately reflect the total burden or severity of CSVD. (elsevier.com)
We calculated the total CSVD score for each patient after determining the burden of cerebral microbleeds (CMBs), high-grade white-matter hyperintensities (HWHs), high-grade perivascular spaces (HPVSs), and asymptomatic lacunar infarctions (ALIs). (elsevier.com)
Cerebral small vessel disease (CSVD) is a disorder of brain vasculature that causes various structural changes in the brain parenchyma, and is associated with various clinical symptoms such as cognitive impairment and gait disorders. (biomedcentral.com)
Thus, retinal vessel parameters may correlate with CSVD characteristic brain lesions and cerebrospinal fluid biomarkers (CSF) of the neuropathological processes in CSVD like endothelial damage, microglial activation and neuroaxonal damage. (biomedcentral.com)
We applied OCT-based assessment of retinal vessels, magnetic resonance imaging (MRI), and CSF biomarker analysis in a monocentric prospective cohort of 24 patients with sporadic CSVD related stroke and cognitive impairment. (biomedcentral.com)
Owing to the unavailability of an age-matched control-group lacking MRI-characteristics of CSVD, we compared the retinal vessel parameters in CSVD patients (73.8 ± 8.5 years) with a younger group of healthy controls (51.0 ± 16.0 years) by using an age- and sex-adjusted multiple linear regression analysis model. (biomedcentral.com)
Further prospective studies should clarify whether retinal vessel parameters and CSF biomarkers may serve to monitor the natural course and treatment effects in clinical studies on CSVD. (biomedcentral.com)
Therefore, the assessment of retinal vessels may offer a unique opportunity for in vivo analyses of vessel pathology in CSVD. (biomedcentral.com)
Our central hypothesis was that changes in anatomical parameters of retinal vessels will correlate with the increase in the load of characteristic brain lesions of sporadic CSVD on MRI and with changes in cerebrospinal fluid (CSF)-biomarkers of the underlying pathophysiological processes of disturbed vascular integrity, astrogliosis, microglial activation and neuroaxonal demise (Supplementary Figure 1 ). (biomedcentral.com)
However, the benefits of statin therapy for cerebral small vessel disease (CSVD), particularly in adults ≥75 years of age, have not been fully evaluated. (biomedcentral.com)
Joan Jiménez-Balado, from the Universitat Autònoma de Barcelona in Spain, and colleagues used data from a longitudinal population-based study on hypertensive patients aged 50 to 70 years to examine how changes in cerebral small vessel disease (cSVD) lesions relate to cognitive decline. (pri-med.com)
The prevalence of incident infarcts was 6.1 percent, incident cerebral microbleeds was 5.5 percent, progression of periventricular white matter hyperintensities was 22 percent, and progression of deep white matter hyperintensities was 48 percent, considering the progression of cSVD. (pri-med.com)
The disease in question is called cerebral small vessel disease (CSVD). (medicalnewstoday.com)
They identified, for example, a mechanism through which blood vessel changes from CSVD harm the myelin covering of nerve fibers that carry signals between brain cells. (medicalnewstoday.com)
One such problem is cerebral small vessel disease (CSVD). (rochester.edu)

Recently, mutations in COL4A1 on chromosome 13q34, encoding the alpha1 chain of type IV collagen, have been linked to a spectrum of cerebral small-vessel disease in humans, including perinatal intracerebral hemorrhage (ICH) with consequent porencephaly, adult-onset ICH, microbleeds, lacunar strokes, and leukoaraiosis, which follows an autosomal dominant pattern of inheritance. (nih.gov)
Hypertension is a major risk factor for white matter hyperintensities (WMH), lacunes, cerebral microbleeds, and perivascular spaces, which are MRI markers of cerebral small vessel disease (SVD). (frontiersin.org)
The presence of WMH, lacunes, cerebral microbleeds, and perivascular spaces were rated on baseline MRI. (frontiersin.org)
Cerebral small vessel disease, which underlies intracerebral hemorrhage (ICH), radiographic white matter disease, and cerebral microbleeds, may be worsened by reduced lipid levels, while overall ischemic stroke risk appears to benefit from this strategy. (grantome.com)
Brain imaging features of intracerebral haemorrhage and cerebral small vessel diseases (such as cerebral microbleeds) are associated with greater risks of recurrent intracerebral haemorrhage. (ox.ac.uk)
For this report, we analysed eligible participants with intracerebral haemorrhage according to their treatment allocation in primary subgroup analyses of cerebral microbleeds on MRI and in exploratory subgroup analyses of other features on CT or MRI. (ox.ac.uk)
INTERPRETATION: Our findings exclude all but a very modest harmful effect of antiplatelet therapy on recurrent intracerebral haemorrhage in the presence of cerebral microbleeds. (ox.ac.uk)
Objective: Our objective in this study was to focus on two hemorrhagic MRI manifestations of small vessel disease [cerebral microbleeds (CMBs) and cortical superficial siderosis (cSS)] and associations with cerebrospinal fluid (CSF) iron levels. (iospress.com)
However, most previous studies were hospital based, most had inadequate adjustment for hypertension, many were confined to patients with lacunar stroke, and none stratified by age.Methods-In a population-based study of transient ischemic attack and ischemic stroke (OXVASC [Oxford Vascular Study]), we evaluated the magnetic resonance imaging markers of cerebral SVD, including lacunes, white matter hyperintensities, cerebral microbleeds, and enlarged perivascular space. (mazenz.com)
Here we now investigate the impact of NAC on the development of the histopathology of microangiopathic cerebrovascular disease including initial intravasal erythrocyte accumulations, blood-brain-barrier (BBB)-disturbances, microbleeds and infarcts. (biomedcentral.com)
NAC animals exhibited significant more microbleeds, a greater number of vessels with BBB-disturbances, but also an elevation of Glutathione-levels in astrocytes surrounding small vessels. (biomedcentral.com)
NAC reduces the frequency of thromboses and infarcts to the expense of an increase of small microbleeds in a rat model of microangiopathic cerebrovascular disease. (biomedcentral.com)
We suppose that NAC acts via an at least partial inactivation of vWF resulting in an insufficient sealing of initial endothelial injury leading to more small microbleeds. (biomedcentral.com)
NAC surprisingly significantly increased the frequency of small microbleeds at younger ages but on the other hand lowered the number of greater microbleeds, secondary thromboses and infarcts later on. (biomedcentral.com)
Conventional MRI markers of SVD brain change were also assessed including white matter hyperintensities, cerebral atrophy, incident lacunes, cerebral-microbleeds, and white matter microstructural damage measured by DTI histogram parameters. (ox.ac.uk)
One of the other factors could be the presence the coexisting manifestations of cerebral SVD on conventional MRI such as lacunar infarcts and cerebral microbleeds which might influence the cognitive and motor performance [ 11 ]. (biomedcentral.com)
Presence and burden of SVDs including cerebral microbleeds (CMBs), white matter hyperintensities (WMHs), perivascular spaces (PVSs), asymptomatic lacunar infarctions (ALIs), and total SVD score, were investigated. (bvsalud.org)
Exploiting the rich sources of endogenous MRI contrast, he developed imaging techniques for angiography, venography, brain anatomy, and microscopic brain lesions resulting from small vessel disease, including microbleeds and microinfarcts. (umcutrecht.nl)

Cerebral small vessel disease (SVD) affects arterioles in the brain, increasing risk of stroke and causing symptoms of dementia. (sciencemag.org)
One of the most common of dementia in the elderly is cerebral small vessel disease (SVD). (sciencemag.org)
Small vessel disease (SVD) and Alzheimer's disease (AD) are two common causes of cognitive impairment and dementia, traditionally considered as distinct processes. (ovid.com)
Cerebral small vessel disease (SVD) is characterized by periventricular white matter (WM) changes and can lead to vascular dementia, the second most common form of age-dependent dementia. (figshare.com)
With reference to small vessel disease (SVD), even though the radiological evidence of SVD is present in a large number of persons above the age of 80 years, less than one-third of the people progress to dementia. (cdc.gov)
Cerebral small vessel disease does it lead to dementia? (physicsforums.com)
Neurofilament light chain predicts future dementia risk in cerebral small vessel disease. (alzforum.org)
Cerebral small vessel disease (SVD) is a frequent finding on CT and MRI scans of elderly people and is related to vascular risk factors and cognitive and motor impairment, ultimately leading to dementia or parkinsonism in some. (biomedcentral.com)
This dissertation used magnetic resonance imaging and microscopy to measure blood-brain barrier damage caused by substance leakage from the blood in people with cerebral microangiopathy (damaged blood vessels in the brain) and people with and without dementia and early-onset dementia. (maastrichtuniversity.nl)
Interests: Increasing age is the strongest risk factor for cognitive dysfunction, which may result from primary cerebrovascular or neurodegenerative mechanisms, such as those involved in vascular dementia or Alzheimer's disease (AD), or both. (ncl.ac.uk)
Like neurodegenerative disease, cerebrovascular disease (CVD) leads to high morbidity and mortality and is the second most common cause of dementia. (ncl.ac.uk)
He/She will explore how reduced local cerebral blood flow (CBF) leads to neurodegeneration and culminates in cognitive impairment and dementia. (ncl.ac.uk)
A new study - led by the University of Edinburgh in the United Kingdom - has now uncovered how a disease that affects the brain's small blood vessels contributes to dementia and stroke. (medicalnewstoday.com)
The majority of dementia cases are caused by Alzheimer's, a progressive disease in which toxic proteins build up in the brain. (medicalnewstoday.com)
Not only does it directly cause stroke and dementia, but it can also worsen the effects of Alzheimer's disease and give rise to depression and problems with gait. (medicalnewstoday.com)
New research will seek to understand why people who are HIV positive are more susceptible to a progressive cerebrovascular disease that can ultimately give rise to dementia. (rochester.edu)
Cerebrovascular disease is the second leading cause of cognitive impairment and dementia in the general population. (rochester.edu)
Cerebral small vessel disease (SVD) is a major contributor to stroke, cognitive impairment and dementia with limited therapeutic interventions. (whiterose.ac.uk)
A 2-day workshop was held which brought together experts from several disciplines in cerebrovascular disease, dementia and cardiovascular biology, to highlight current advances in these fields, explore synergies and scope for development. (whiterose.ac.uk)
These proceedings provide a summary of key talks at the workshop with a particular focus on animal models of cerebral vascular disease and dementia, mechanisms and approaches to improve translation. (whiterose.ac.uk)
Chronic cerebral hypoperfusion: a key mechanism leading to vascular cognitive impairment and dementia. (clinsci.org)
While there is considerable overlap between features of vascular cognitive impairment and dementia (VCID) and Alzheimer's disease (AD), it appears that cerebral hypoperfusion is the common underlying pathophysiological mechanism which is a major contributor to cognitive decline and degenerative processes leading to dementia. (clinsci.org)
Sustained cerebral hypoperfusion is suggested to be the cause of white matter attenuation, a key feature common to both AD and dementia associated with cerebral small vessel disease (SVD). (clinsci.org)
Studies of presenilin (PSEN ) gene mutations producing early onset Alzheimer's disease (AD) have helped elucidate the pathogenic mechanisms of dementia and guided clinical trials of potential therapeutic interventions. (iospress.com)
The most common type of dementia is Alzheimer's disease (AD). (iospress.com)

Inflammatory processes are implied in the pathogenesis of atherosclerosis and are a risk factor for myocardial infarction, stroke, and peripheral arterial disease. (ahajournals.org)
Type 1 diabetes is associated with a fivefold increased risk of stroke, with cerebral small-vessel disease (SVD) as the most common etiology," Per-Henrik Groop , MD, DMSc , FRCPE , professor of nephrology at Helsinki University Central Hospital in Finland, and colleagues wrote. (healio.com)
In the present review article we will focus on the molecular basis of the COL4A1 stroke syndrome, summarize data on its variable phenotype, and explore additional questions concerning the possible genotype-phenotype correlations and the mechanisms leading to cerebral small-vessel disease in this clinically heterogeneous condition. (nih.gov)
Our mission is to build healthier lives, free of cardiovascular diseases and stroke. (ahajournals.org)
Seventy-five patients with non-stroke-associated neurological diseases were employed as controls. (springer.com)
In patients with ischaemic cerebrovascular disease, SVD features are associated with MTA, which is a common finding in stroke survivors. (ovid.com)
Dr. Anderson has established an early career track record in the analysis of common genetic variant data to identify new associations in ischemic stroke, ICH, and Alzheimer Disease, and his preliminary data demonstrate the feasibility of biologically-informed genetic analysis in cerebrovascular disease. (grantome.com)
Several monogenic hereditary diseases causing cerebral small vessel disease and stroke have been identified. (regionh.dk)
The purpose of this systematic review is to provide a guide for determining when to consider molecular genetic testing in patients presenting with small vessel disease and stroke. (regionh.dk)
Cerebral ischemia is generally treated with medications for ischemic stroke such as Alteplase, according to Columbia University Medical Center. (reference.com)
Prevention of Stroke in Patients With Silent Cerebrovascular Disease: A Scientific Statement for Healthcare Professionals From the American Heart Association/American Stroke Association. (umcutrecht.nl)
Higher Pulsatility in Cerebral Perforating Arteries in Patients With Small Vessel Disease Related Stroke, a 7T MRI Study. (umcutrecht.nl)
Effects of antiplatelet therapy on stroke risk by brain imaging features of intracerebral haemorrhage and cerebral small vessel diseases: subgroup analyses of the RESTART randomised, open-label trial. (ox.ac.uk)
Cortical thickness estimation in individuals with cerebral small vessel disease, focal atrophy, and chronic stroke lesions. (neuroscitoday.com)
However, the presence of cerebral small vessel disease, focal atrophy, and cortico-subcortical stroke lesions, pose significant challenges that increase the likelihood of misclassification errors and segmentation failures. (neuroscitoday.com)
Purpose: The main goal of this study was to examine a correction procedure developed for enhancing FreeSurfer's cortical thickness estimation tool, particularly when applied to the most challenging MRI obtained from participants with chronic stroke and cerebrovascular disease, with varying degrees of neurovascular lesions and brain atrophy. (neuroscitoday.com)
METASTROKE Consortium, CHARGE WMH Group, ISGC ICH GWAS Study Collaboration, WMH in Ischemic Stroke GWAS Study Collaboration & International Stroke Genetics Consortium 2015, ' Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease ', Neurology , vol. 84, no. 9, pp. 918-926. (uthscsa.edu)
Genetic predisposition to higher HDL-C levels was associated with lower risk of small vessel stroke [odds ratio (OR) per standard deviation = 0.85, 95% confidence interval (CI) = 0.78-0.92] and lower WMH volume (β = -0.07, 95% CI = -0.12 to -0.02), which in multivariable Mendelian randomization remained stable after adjustments for LDL-C and triglycerides. (ox.ac.uk)
Association estimates for intracerebral haemorrhage were negatively correlated with those for small vessel stroke and WMH volume across all lipid traits and lipoprotein particle components. (ox.ac.uk)
HDL-C raising genetic variants in the gene locus of the target of CETP inhibitors were associated with lower risk of small vessel stroke (OR: 0.82, 95% CI = 0.75-0.89) and lower WMH volume (β = -0.08, 95% CI = -0.13 to -0.02), but a higher risk of intracerebral haemorrhage (OR: 1.64, 95% CI = 1.26-2.13). (ox.ac.uk)
Genetic predisposition to higher HDL-C, specifically to cholesterol in medium-sized high-density lipoprotein particles, is associated with both a lower risk of small vessel stroke and lower WMH volume. (ox.ac.uk)
Cerebral small vessel disease and risk of death, ischemic stroke, and cardiac complications in patients with atherosclerotic disease: the Second Manifestations of ARTerial disease-Magnetic Resonance (SMART-MR) study. (qxmd.com)
Our findings give an additional information for positive relationship with systemic atherosclerosis and coexisting cerebral SVDs in acute ischemic stroke patients. (bvsalud.org)
This latest edition also features extensively updated chapters from the previous edition, as well as new chapters on the effects of hypertension and stroke on the cerebral vasculature, blood pressure management in subarachnoid hemorrhage, and blood pressure variability, antihypertensive therapy, and stroke risk. (springer.com)
Sleep, stroke and cardiovascular disease. (thefreelibrary.com)
Culebras (neurology, State U. New York Upstate Medical U.) compiles 13 chapters on the relationship between sleep, stroke, and cardiovascular disease for neurologists, cardiologists, pulmonologists, and primary care physicians. (thefreelibrary.com)
In people with COL4A1 -related brain small-vessel disease, the vasculature in the brain weakens, which can lead to blood vessel breakage and stroke . (medlineplus.gov)
Cerebral ischemia resulting from cardiac arrest and stroke is one of the leading causes of mortality and morbidity in the world. (medscape.com)
A key observation is the up-regulation of APP following acute (stroke, cardiac arrest) or chronic (cerebrovascular disease) hypoxic-ischemic conditions. (frontiersin.org)
The presence and severity of cerebral small vessel disease increases the frequency of stroke in a cohort of patients with large artery occlusive disease. (amedeo.com)
Why Are Only Some Subcortical Ischemic Lesions on Diffusion Magnetic Resonance Imaging Associated With Stroke Symptoms in Small Vessel Disease? (semanticscholar.org)
This leads to poor oxygen supply or cerebral hypoxia and thus leads to the death of brain tissue or cerebral infarction / ischemic stroke. (wikipedia.org)

about 25% of strokes are classified as small vessel, and SVD is the most common cause of vascular cognitive impairment. (cambridge.org)
Narrowing of the vascular lumen and failure of cerebral autoregulation result in ischemic damage of the cerebral white and subcortical gray matter. (ahajournals.org)
Our results indicate that cerebral SVD starts early in type 1 diabetes but is not explained solely by diabetes-related vascular risk factors or the generalized microvascular disease that takes place in diabetes," the researchers wrote. (healio.com)
Mutations replacing a highly conserved hydrophobic glycine residue likely lead to synthesis of an abnormal protein with abnormal structure and inhibit heterotrimer secretion into the vascular BM, modify its structural properties (when imaged with electron microscopy BM is uneven, with inconsistent density and focal disruptions), and, thus, increase the fragility of the vessel wall when exposed to environmental factors. (nih.gov)
2 Vessel wall changes may lead to both ischemic and hemorrhagic consequences: (1) a state of chronic hypoperfusion or vascular dysfunction responsible for incomplete infarction, 3 , 4 (2) acute focal necrosis (lacunar infarct), or (3) vessel rupture manifesting as hemorrhagic SVD. (ahajournals.org)
Thus, the application of such techniques on a model of pure vascular cerebral disease as CADASIL would allow assessing the long term consequences of microvascular lesions in aging populations with vascular risk factors or in different neurodegenerative diseases. (cervco.fr)
Also searched for Disorders , Vascular , and Cerebral . (clinicaltrials.gov)
Conclusions- In our study, TNAs are associated with the presence of lacunes and early confluent or confluent white matter hyperintensities of presumed vascular origin, which indicates that cerebral small vessel disease might play a role in the pathogenesis of TNAs. (bvsalud.org)
The 'vascular depression' hypothesis states that brain changes located in frontal-subcortical pathways increase vulnerability for specific depressive symptom profiles, but studies examining locations of small-vessel and degenerative changes with individual symptoms are scarce. (qxmd.com)
Cerebral small vessel disease (SVD) is the primary cause of vascular cognitive impairment and is associated with decline in executive function (EF) and information processing speed (IPS). (ox.ac.uk)
We found a correlation between blood-brain barrier leakage and age, past cerebral infarctions and other signs of vascular damage in the brain, which was linked to slower information processing. (maastrichtuniversity.nl)
Over the past 17 years, Prof Kalaria and his team in Newcastle have collected abundant evidence from epidemiological, genetic, clinical-pathological and animal studies to demonstrate the impact of systemic vascular and cerebrovascular diseases on cerebral neural processes and cognitive function. (ncl.ac.uk)
Having two or more risk factors for vascular disease in middle age is linked with a higher risk of developing Alzheimer's disease in later life, study finds. (medicalnewstoday.com)
Multiple cerebral ischemic events may lead to subcortical ischemic depression, also known as vascular depression. (wikipedia.org)

Here, we report on two novel mutations in COL4A1 in two families with porencephaly, intracerebral hemorrhage and severe white matter disease caused by haploinsufficiency. (nih.gov)
These findings suggest haploinsufficiency, a different mechanism from the commonly assumed dominant-negative effect, for COL4A1 mutations as a cause of (antenatal) intracerebral hemorrhage and white matter disease. (nih.gov)
Delayed cerebral ischemia is a major cause of morbidity after aneurysmal subarachnoid hemorrhage. (myneuronews.com)
We tested the hypothesis that spatial and temporal changes of regional cerebral blood flow after subarachnoid hemorrhage might relate to the. (myneuronews.com)
While advances in medical management have led to improvements in prevention and treatment, intracerebral hemorrhage occurs in over 70,000 people in the U.S. each year, half of whom die of the disease. (grantome.com)
Dr. Anderson's proposed career development plan and research strategy hold great promise in improving our understanding of the precise role cholesterol plays in the onset and progression of intracerebral hemorrhage and cerebral small vessel disease, which is a crucial step towards the development of more effective treatment strategies for treatment and prevention of these disorders. (grantome.com)
CONCLUSIONS: Our results indicate an association between common variation in the COL4A2 gene and symptomatic small vessel disease, particularly deep intracerebral hemorrhage. (ox.ac.uk)
Mutations in the COL4A1 gene, encoding the a1 chain of type IV collagen, causes highly variable cerebral hemorrhage disorders with overlapping features. (genome.jp)
Brain small vessel disease with hemorrhage is a condition associated with diffuse leukoencephalopathy and ocular malformations. (genome.jp)
Although recurrent diverticular hemorrhage is common, its incidence and risk factors have not been measured outside of small institutional cohorts. (bioportfolio.com)
Mutations of the COL4A1 gene also cause at least two other disorders - brain small vessel disease with hemorrhage and HANAC (hereditary angiopathy with neuropathy, aneurysms, and muscle cramps) syndrome. (rarediseases.org)

In the diabetes group with cerebral small-vessel disease, 45 (24%) had cerebral micro-bleeds and 44 (23%) had white matter hyperintensities. (healio.com)
Cerebral SVD presenting periventricular and deep white matter hyperintensities was assessed using brain magnetic resonance imaging (MRI). (springer.com)
Cerebral small vessel disease is considered hereditary in about 5% of patients and is characterized by lacunar infarcts and white matter hyperintensities on MRI. (regionh.dk)
There was no convincing evidence of association with white matter hyperintensities in population-based studies or with non-small vessel disease cerebrovascular phenotypes. (ox.ac.uk)
White matter hyperintensities (WMH) constitute the visible spectrum of cerebral small vessel disease (SVD) markers and are associated with cognitive decline, although they do not fully account for memory decline observed in individuals with SVD. (vumc.nl)

Cerebral white matter lesions and lacunar brain infarcts are caused by small-vessel disease and are commonly observed on MRI scans in elderly people. (ahajournals.org)
Lacunar brain infarcts and cerebral white matter lesions are caused by small-vessel disease. (ahajournals.org)
In addition, MRI is superior in the evaluation of lacunar brain infarcts and white matter injuries resulted from cerebral small vessel disease [ 14 ]. (hindawi.com)
Probably other factors are involved, including location and the independent effect of frequently coinciding lacunar infarcts, the other aspect of cerebral small vessel disease. (ru.nl)
We examined whether location and progression of white-matter lesions (WMLs), lacunar infarcts and atrophy were associated with motivational and mood symptoms in patients with symptomatic atherosclerotic disease. (qxmd.com)
In cerebral SVD symptoms are due to either complete (lacunar syndromes) or incomplete infarction (WML) of subcortical structures leading to accompanying complaints including the lacunar syndromes, cognitive, motor (gait) and/or mood disturbances [ 5 ]. (biomedcentral.com)

Preclinical and clinical biomarker studies of CT1812: A novel approach to Alzheimer's disease modification. (alzforum.org)
The Journal of Alzheimer's Disease is an international multidisciplinary journal to facilitate progress in understanding the etiology, pathogenesis, epidemiology, genetics, behavior, treatment and psychology of Alzheimer's disease. (iospress.com)
The journal is dedicated to providing an open forum for original research that will expedite our fundamental understanding of Alzheimer's disease. (iospress.com)
CDR = 0.5), and early Alzheimer's disease (AD, CDR = 1). (iospress.com)
Higher BMI is linked to decreased cerebral blood flow, which is associated with increased risk of Alzheimer's disease and mental illness. (reddit.com)
And we do not know what causes some brain diseases, such as Alzheimer's disease . (medlineplus.gov)
Perry EK, Johnson M, Ekonomou A, Perry RH, Ballard C, Attems J. Neurogenic abnormalities in Alzheimer's disease differ between stages of neurogenesis and are partly related to cholinergic pathology . (ncl.ac.uk)
Dr. Sara Imarisio, who is head of research at Alzheimer's Research UK - one of the organizations that sponsored the study - says that the findings point to "a promising direction for research into treatments that could limit the damaging effects of blood vessel changes and help [to] keep nerve cells functioning for longer. (medicalnewstoday.com)
Despite its key role in the molecular pathology of Alzheimer's disease (AD), the physiological function of amyloid precursor protein (APP) is unknown. (frontiersin.org)
Alzheimer's disease (AD) is a neurodegenerative, inevitably progressive disease with a rate of cognitive, functional, and behavioral decline that varies highly from patient to patient. (iospress.com)
Familial Presenilin Mutations and Sporadic Alzheimer's Disease Pathology: Is the Assumption of Biochemical Equivalence Justified? (iospress.com)

Marjolein Huijts, Annelien Duits, Julie Staals, Abraham A Kroon, Peter W de Leeuw and Robert J van Oostenbrugge, "Basal Ganglia Enlarged Perivascular Spaces are Linked to Cognitive Function in Patients with Cerebral Small Vessel Disease", Current Neurovascular Research (2014) 11: 136. (eurekaselect.com)
A perivascular space, also known as a Virchow-Robin space, is a fluid-filled space surrounding certain blood vessels in several organs, including the brain, potentially having an immunological function, but more broadly a dispersive role for neural and blood-derived messengers. (wikipedia.org)
Perivascular spaces vary in dimension according to the type of blood vessel. (wikipedia.org)
Perivascular spaces are gaps containing interstitial fluid that span between blood vessels and their host organ, such as the brain, which they penetrate and serve as extravascular channels through which solutes can pass. (wikipedia.org)
Like the blood vessels around which they form, perivascular spaces are found in both the brain subarachnoid space and the subpial space. (wikipedia.org)
Perivascular spaces surrounding arteries in the cerebral cortex and the basal ganglia are separated from the subpial space by one or two layers of leptomeninges, respectively, as well as the pia mater. (wikipedia.org)
Perivascular spaces may be enlarged to a diameter of five millimeters in healthy humans and do not imply disease. (wikipedia.org)
In addition, a perivascular space has no mass effect and is located along the blood vessel around which it forms. (wikipedia.org)

11-13 We hypothesized that higher levels of CRP are positively associated with the presence and progression of cerebral small-vessel disease in the elderly. (ahajournals.org)
Magnetic resonance imaging (MRI) has become crucial in the diagnosis of SVD enabling the evaluation of the disease progression both in the clinical and research settings. (ahajournals.org)
We investigated the frequency and progression of cerebral small vessel disease (SVD) in patients with AAV. (springer.com)
To investigate the temporal dynamics of cerebral small vessel disease (SVD) by 3 consecutive assessments over a period of 9 years, distinguishing progression from regression. (myneuronews.com)
Co-author Reinhold Schmidt said: "Slowing progression of white matter damage in the elderly is an important healthcare issue given the unfavorable effects of small vessel disease related white matter changes on cognition, mood, gait and mortality. (neuronewsinternational.com)
A small number of pilot studies showed that blood pressure lowering can delay the progression of lesions. (neuronewsinternational.com)
Cerebral small-vessel disease and progression of brain atrophy: the SMART-MR study. (qxmd.com)
It is therefore important to identify risk factors for disease development or progression. (bioportfolio.com)
The age of onset, specific symptoms, disease progression and severity of autosomal dominant porencephaly type I vary greatly from one individual to another, even among members of the same family. (rarediseases.org)

Conclusions- Inflammatory processes may be involved in the pathogenesis of cerebral small-vessel disease, in particular, the development of white matter lesions. (ahajournals.org)
The pathogenesis of the disease remains poorly understood, and studies of its molecular basis are limited. (figshare.com)
Blood lipids are causally involved in the pathogenesis of atherosclerosis, but their role in cerebral small vessel disease remains largely elusive. (ox.ac.uk)
Cerebral ischemia plays a role in their pathogenesis , but the precise mechanisms are unknown. (bvsalud.org)
We hypothesized that cerebral small vessel disease is involved in the pathogenesis of TNAs and assessed the relation between TNAs and manifestations of cerebral small vessel disease on magnetic resonance imaging . (bvsalud.org)
Though the exact pathogenesis of this disorder is unknown, the retinal and brain biopsy findings suggest a small vessel vasculopathy leading to arteriolar occlusion and microinfarction of cerebral, retinal and cochlear tissue. (wikipedia.org)

The management for preventing the delayed cerebral ischemia is clinically difficult because of its multifactorial nature. (myneuronews.com)
How Is Small Vessel Ischemia Treated? (reference.com)
Treatment for small vessel ischemia centers around medications to control the condition and prevent a heart attack, according to Mayo Clinic. (reference.com)
Patients with small vessel ischemia also undergo frequent medical checkups in order to monitor the disease. (reference.com)
Medications for the treatment of small vessel ischemia include nitroglycerin to treat chest pain and help blood flow to the heart, cholesterol medications, and medications to reduce blood pressure and prevent blood clot formation, according to the American Heart Association. (reference.com)
The term "small vessel ischemia" refers to the narrowing of the small arteries of the heart, explains Mayo Clinic. (reference.com)
How Is Cerebral Ischemia Treated? (reference.com)
Cerebral ischemia in PXE is caused by small vessel occlusive disease. (wikipedia.org)
Ischemic preconditioning (IPC) is gaining attention as a novel neuroprotective therapy and could provide an improved mechanistic understanding of tolerance to cerebral ischemia. (medscape.com)
[ 1 ] As a result, investigators have been pushed to rethink the strategies to develop new therapies for cerebral ischemia. (medscape.com)
Similar to cerebral hypoxia, severe or prolonged brain ischemia will result in unconsciousness, brain damage or death, mediated by the ischemic cascade. (wikipedia.org)
Brain ischemia has been linked to a variety of diseases or abnormalities. (wikipedia.org)
Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison their healthy counterparts.Sickle cell anemia may cause brain ischemia associated with the irregularly shaped blood cells. (wikipedia.org)
citation needed] Compression of blood vessels may also lead to brain ischemia, by blocking the arteries that carry oxygen to the brain. (wikipedia.org)

van Veluw SJ, Zwanenburg JJM, Engelen-Lee J et al (2013) In vivo detection of cerebral cortical microinfarcts with high-resolution 7T MRI. (springer.com)
Using the unique properties of high field 7T-MRI we have been able - for the first time -to detect cerebral microinfarcts in vivo and we have subsequently translated the technique to 3T-MRI, and published standards on microinfarct detection in Lancet Neurology. (umcutrecht.nl)
In vivo detection of cerebral cortical microinfarcts with high-resolution 7T MRI. (umcutrecht.nl)
Detection, risk factors, and functional consequences of cerebral microinfarcts. (umcutrecht.nl)

Juxtacortical small lesions were analyzed separately. (springer.com)
Multivariate analysis revealed juxtacortical small lesions as strong independent predictor (OR, 95% CI 12.8, 6.7-24.3) and medial temporal lobe atrophy as further independent predictor of FIAS (3.1, 1.3-7.1). (springer.com)
Juxtacortical small lesions and to a smaller extent medial temporal lobe atrophy are associated with epileptic seizures in elderly patients at a high cardiovascular risk. (springer.com)
Juxtacortical small lesions in SVCD should be considered a structural cause for epilepsy and promote anticonvulsive therapy after a first seizure. (springer.com)
Shan Y, Tan S, Wang Y et al (2017) Risk factors and clinical manifestations of juxtacortical small lesions: a neuroimaging study. (springer.com)
Thus, this genetic disease offers a unique opportunity to assess the impact of such lesions on the structure, morphology and function of cerebral cortex. (cervco.fr)
Methods: In 155 cerebrovascular disease participants enrolled in the Ontario Neurodegenerative Disease Research Initiative (ONDRI), FreeSurfer outputs were compared between a fully automated, unmodified procedure and a corrected procedure that accounted for potential sources of error due to atrophy and neurovascular lesions. (neuroscitoday.com)
Small, yellowish papular lesions form and cutaneous laxity mainly affect the neck, axillae (armpits), groin, and flexural creases (the inside parts of the elbows and knees). (wikipedia.org)
Our findings suggest that disruption of frontal-subcortical pathways by small-vessel lesions leads to a symptom profile that is mainly characteristic of motivational problems, also in the absence of major depression. (qxmd.com)
ERC starting grant 'Towards understanding cerebral small vessel disease: Innovative, MRI-based, functional markers to discover the terra incognita between large vessels and macroscopic brain lesions (SmallVesselMRI)' (2013, ERC grant agreement n°337333). (umcutrecht.nl)
Most lesions were small (3 to 7 mm), though some were larger than 7 mm. (wikipedia.org)

Although the overall frequency of cerebral small vessel disease (SVD) did not differ between embolic and nonembolic groups, the nonembolic BRAO group showed a significantly higher prevalence of cerebral SVD without large vessel pathology (P = 0.008). (elsevier.com)
These techniques are applied in the context of brain anatomy and pathology, in particular small vessel disease. (umcutrecht.nl)
Review: molecular genetics and pathology of hereditary small vessel diseases of the brain. (genome.jp)
Diverticular disease is a chronic pathology, characterized by recurrent abdominal symptoms and a high social impact, with a high prevalence in developed countries, especially among the eld. (bioportfolio.com)

These blood vessels sometimes leak, and these retinal hemorrhages may lead to the loss of central vision. (wikipedia.org)
To the best of our knowledge, the reports applying this method to assess the retinal vessels are scarce. (biomedcentral.com)
Both patients underwent fluorescein retinal angiography that demonstrated multifocal retinal artery occlusions without evidence of embolic disease. (wikipedia.org)
The presence of refractile or non-refractile yellow Gass plaques in the retinal arterioles is near pathognomonic for the disease. (wikipedia.org)

The clinical consequences of SVD are various and mainly consist of cognitive, mood, and motor dysfunctions leading to functional disability in the late stages of the disease. (ahajournals.org)
Most DTI studies evaluated WM microstructural damage in aging, Alzheimer disease and mild cognitive impairment patients, but recently, studies in SVD patients have documented a significant association between WM microstructural damage and clinical features, providing new insight in the biological basis of this condition. (ahajournals.org)
The aim of this review is to analyze the evidence of the role of WM microstructural damage beyond the standard structural MRI sequences, evaluated with DTI, in the clinical consequences of cerebral SVD. (ahajournals.org)
Two families with various clinical presentations of cerebral microangiopathy and autosomal dominant inheritance were examined. (nih.gov)
Arterial endothelial dysfunction and arterial compliance abnormalities are early arterial changes in DM2 patients which occur earlier than structural abnormalities of vessel walls and clinical onset of cardiovascular complications [ 3 - 5 ]. (hindawi.com)
Okroglic S, Widmann CN, Urbach H et al (2013) Clinical symptoms and risk factors in cerebral microangiopathy patients. (springer.com)
Inflammatory events are associated with the occurrence of cerebral SVD before clinical diagnosis of MPO-ANCA-positive AAV. (springer.com)
This Award will provide Dr. Anderson with the skills to evolve into an independent clinician-scientist with a computational research program that can nimbly analyze large genetic datasets to derive results that are highly relevant to the prevention and treatment of cerebrovascular disease in his clinical patient population. (grantome.com)
Clinical vignette: A 49-year-old man with stage IV BRAF V600E -driven melanoma was initiated on twice-daily 960 mg of vemurafenib for treatment of progressive and recurrent subcutaneous metastatic disease of the left lower extremity. (jci.org)
a clinical trail investigating the possible benefits of "intensive" blood pressure treatment in cerebral small vessel disease with regards to the patient's physical and cognitive outcomes. (cam.ac.uk)
In the classic form (where the enzyme activity is absent) the clinical findings are represented by pain and paresthesias in the extremities, vessel ectasia (called angiokeratoma) in skin and mucous membranes, and hypohidrosis (a reduced sweating) during childhood or adolescence. (clinicaltrials.gov)
This Physician Initiated Request program allows physicians to request permission from Amicus to receive migalastat HCl for specific patients with Fabry disease who have a mutation amenable to this treatment, who do not have access to available treatment alternatives, or do not meet requirements for participation in an existing migalastat clinical study. (clinicaltrials.gov)
To determine the clinical characteristics and risk factors for the onset of diverticular disease and its complications in the Italian population. (bioportfolio.com)

Definition of neurology: a science involved in the study of the nervous systems, especially of the diseases and disorders affecting them. (neurosciencenews.com)
Department of Experimental Neurology, KULeuven and Leuven Research Institute for Neuroscience and Disease, University of Leuven, Leuven, Belgium (V.T. (cdc.gov)
William F. Hoyt was the first to call the syndrome "Susac syndrome" and later Robert Daroff asked Dr. Susac to write an editorial in Neurology about the disorder and to use the eponym of Susac syndrome in the title, forever linking this disease with him. (wikipedia.org)

Department of Cerebrovascular Diseases, Fondazione IRCCS Istituto Neurologico "Carlo Besta", Milano, Italy (G.B. (cdc.gov)
Background: Regional changes to cortical thickness in individuals with neurodegenerative and cerebrovascular diseases can be estimated using specialised neuroimaging software. (neuroscitoday.com)
His current research focus is on designing and implementing new MRI techniques at ultra-high field strength (7T), to stimulate further understanding of cerebrovascular diseases. (umcutrecht.nl)

7-9 Although the pathophysiology of cerebral small-vessel disease is not clear, increased age and hypertension are considered the main risk factors. (ahajournals.org)
The results suggest that we must consider SVD etiology as well as large vessel disease mechanisms in the pathophysiology of BRAO. (elsevier.com)

1 The term SVD refers to a group of pathological processes with various etiologies that affect the small arteries, arterioles, venules, and capillaries of the brain. (ahajournals.org)
Small vessel diseases (SVDs) are a group of disorders that result from pathological alteration of the small blood vessels in the brain, including the small arteries, capillaries and veins. (fondationleducq.org)
In addition, the embolic group had a higher frequency of acute cerebral infarctions and stenotic carotid arteries (P = 0.017 and P = 0.028, respectively). (elsevier.com)
This causes chest pain and the other symptoms typical of heart disease but without blockage of the major arteries. (reference.com)
The cause is unknown but the current thinking is that antibodies are produced against endothelial cells in tiny arteries which leads to damage and the symptoms related to the illness. (wikipedia.org)

Role of COL4A1 in basement-membrane integrity and cerebral small-vessel disease. (nih.gov)
Mutations in COL4A1 have been identified in families with hereditary small vessel disease of the brain presumably due to a dominant-negative mechanism. (nih.gov)
Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease. (ox.ac.uk)
OBJECTIVES: We hypothesized that common variants in the collagen genes COL4A1/COL4A2 are associated with sporadic forms of cerebral small vessel disease. (ox.ac.uk)
COL4A1 mutations as a monogenic cause of cerebral small vessel disease: a systematic review. (genome.jp)
COL4A1 -related brain small-vessel disease is part of a group of conditions called the COL4A1 -related disorders. (medlineplus.gov)
COL4A1 -related brain small-vessel disease is characterized by weakening of the blood vessels in the brain. (medlineplus.gov)
People with COL4A1 -related brain small vessel disease also have leukoencephalopathy, which is a change in a type of brain tissue called white matter that can be seen with magnetic resonance imaging (MRI). (medlineplus.gov)
Some people with COL4A1 -related brain small-vessel disease have an eye abnormality called Axenfeld-Rieger anomaly. (medlineplus.gov)
Some individuals with COL4A1 -related brain small-vessel disease do not have any signs or symptoms of the condition. (medlineplus.gov)
COL4A1 -related brain small-vessel disease is a rare condition, although the exact prevalence is unknown. (medlineplus.gov)
As the name suggests, mutations in the COL4A1 gene cause COL4A1 -related brain small vessel disease. (medlineplus.gov)
The COL4A1 gene mutations that cause COL4A1 -related brain small-vessel disease result in the production of a protein that disrupts the structure of type IV collagen. (medlineplus.gov)

The primary symptom of this disease is chest pain, but other symptoms include shortness of breath, fatigue, low energy and problems sleeping. (reference.com)
The symptoms of brain diseases vary widely depending on the specific problem. (medlineplus.gov)
The conditions in this group have a range of signs and symptoms that involve fragile blood vessels . (medlineplus.gov)
Picco Gardner-Diamond syndrome (GDS) is an uncommon disease clinically characterized by a wide spectrum of psycho-emotive symptoms associated with painful ecchymoses/purpuric. (questia.com)
Susac's syndrome is a very rare disease, of unknown cause, and many persons who experience it do not display the bizarre symptoms named here. (wikipedia.org)

In 578 patients [63 (s.d.=8) years] of the Second Manifestations of ARTerial disease (SMART)-Medea study, volumes of WMLs and atrophy and visually rated infarcts were obtained with 1.5 T magnetic resonance imaging at baseline and after 3.9 (s.d.=0.4) years' follow-up. (qxmd.com)

Some also present with extra-cerebral manifestations such as microangiopathy of the eyes and kidneys. (regionh.dk)

The most common problems arise in the skin and eyes, and later in blood vessels in the form of premature atherosclerosis. (wikipedia.org)
Cerebral small vessel disease (SVDs) are related with large artery atherosclerosis. (bvsalud.org)

MicroRNA: A Key Player for the Interplay of Circadian Rhythm Abnormalities, Sleep Disorders and Neurodegenerative Diseases. (alzforum.org)
While many normal brains will show a few dilated spaces, an increase in these spaces may correlate with the incidence of several neurodegenerative diseases, making the spaces a topic of research. (wikipedia.org)

CONCLUSIONS: Cerebral small vessel disease is related to gait disturbances. (ru.nl)
Because small vessel disease may, in part, be preventable, it should be regarded as a potentially important target for postponing gait impairment. (ru.nl)
Related manifestations of cerebral small vessel disease include age-related cognitive impairment, gait disorders, and late-life depression. (grantome.com)

Genetic determinants of blood lipids and cerebral small vessel disease: role of high-density lipoprotein cholesterol. (ox.ac.uk)
Here, we explored associations of genetic determinants of blood lipid levels, lipoprotein particle components, and targets for lipid-modifying drugs with small vessel disease phenotypes. (ox.ac.uk)
Pseudoxanthoma elasticum (PXE) is a genetic disease that causes mineralization of elastic fibers in some tissues. (wikipedia.org)
Some brain diseases are genetic . (medlineplus.gov)
Genetic diseases are determined by the combination of genes for a particular trait that are on the chromosomes received from the father and the mother. (rarediseases.org)
Dominant genetic disorders occur when only a single copy of an abnormal gene is necessary for the appearance of the disease. (rarediseases.org)
UK Biobank is large-scale biomedical database and research resource, containing in-depth genetic and health information from half a million UK participants, globally accessible to approved researchers undertaking vital research into the most common and life-threatening diseases. (ukbiobank.ac.uk)

Small vessel disease is associated with altered cerebrovascular pulsatility but not resting cerebral blood flow. (nih.gov)

Cerebral small vessel disease is one of the common cardiovascular complications in DM2 patients [ 8 ]. (hindawi.com)
If an association of arterial endothelial dysfunction and arterial compliance abnormalities with cerebral small vessel disease could be established, this would support the significance of measuring arterial endothelial dysfunction and arterial compliance abnormalities for early prediction, stratification, and prevention of this cardiovascular complication in DM2 patients. (hindawi.com)
We used 46 eyes from 46 patients with acute BRAO and evaluated the medical history, including previous cardiovascular disease, and compared brain magnetic resonance images (MRI) and carotid artery stenosis state between the embolic BRAO group and nonembolic BRAO group. (elsevier.com)
THURSDAY, Jan. 31, 2019 -- The prevalence of cardiovascular disease (CVD) is 48.0 percent in adults in the United States based on 2013 to 2016 data, according to a report published online Jan. 31 in Circulation . (drugs.com)
Statins have been recommended by several guidelines as the primary prevention medication for cardiovascular diseases. (biomedcentral.com)
LOS ANGELES - Direct evidence of a link between obesity in youth and adult cardiovascular disease is beginning to emerge. (mdedge.com)
Risk for type 2 diabetes mellitus and cardiovascular disease in adulthood can be calculated by measuring cardiorespiratory fitness in childhood. (mdedge.com)
Relation between cardiovascular disease risk markers and brain infarcts detected by magnetic resonance imaging in an elderly population. (semanticscholar.org)

In 1995 to 1996, we made axial T1-, T2-, and proton density (PD)-weighted cerebral magnetic resonance (MR) scans on a 1.5-T scanner (MR VISION, Siemens, MR Gyroscan, Philips). (ahajournals.org)
To assess the possible association of aortic compliance and brachial endothelial function with cerebral small vessel disease in type 2 diabetes mellitus (DM2) patients by using 3.0 T high-resolution magnetic resonance imaging. (hindawi.com)
To our knowledge, there has been no report so far about association between aortic compliance and brachial endothelial function with cerebral small vessel disease in DM2 patients by using magnetic resonance imaging (MRI). (hindawi.com)
We aimed to investigate the association between reduced lung function and cerebral small vessel diseases via cranial magnetic resonance imaging (MRI) in the cross-sectional study of the general Japanese population. (go.jp)
Detecting treatment efficacy using cognitive change in trials of cerebral small vessel disease (SVD) has been challenging, making the use of surrogate markers such as magnetic resonance imaging (MRI) attractive. (ucl.ac.uk)
CADA7: High resolution Magnetic Resonance Imaging in a monogenic model of cerebral small vessel disease. (cervco.fr)
The Second Manifestations of ARTerial disease--Magnetic Resonance (SMART-MR) study. (qxmd.com)
Recently there has been interest in combining several magnetic resonance imaging (MRI) markers of SVD into a unitary score to describe disease severity. (ox.ac.uk)

Univariable logistic regression analyses were used to analyze the association between PWV and FMD with cerebral small vessel disease. (hindawi.com)
Multiple logistic regression analyses were used to find out the independent predictive factors of cerebral small vessel disease. (hindawi.com)
These analyses indicate that HDL-C raising strategies could be considered for the prevention of ischaemic small vessel disease but the net benefit of such an approach would need to be tested in a randomized controlled trial. (ox.ac.uk)

The most common monogenic cause of cerebral small-vessel disease is cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, caused by NOTCH3 gene mutations. (cdc.gov)
Mutations in almost all parts of the gene have been described, of all types (missense, nonsense, splice alteration, insertion, small deletion or large deletion). (wikipedia.org)
One study suggested that mutations causing total absence of an ABCC6 protein caused a more severe disease, but this could not be confirmed in a subsequent case series. (wikipedia.org)

P=0.010).Conclusions-The association of renal impairment and cerebral SVD was attenuated with adjustment for shared risk factors at older ages, but remained at younger ages, consistent with a shared susceptibility to premature disease. (mazenz.com)

We aimed to investigate the role of cerebral blood flow (CBF) and intracranial pulsatility in SVD. (nih.gov)
Journal of Cerebral Blood Flow & Metabolism , 36 (1) pp. 228-240. (ucl.ac.uk)
Longitudinal Relation Between Cerebral Small-Vessel Disease And Cerebral Blood Flow: The SMART-MR Study. (heart.org)
COMMENT This is a very important paper showing the mechanism underlying the link between dietary salt and cognitive function through endothelial-mediated regulation of cerebral blood flow responses. (alzforum.org)
The brain in particular is highly susceptible to damage when blood flow becomes impaired due its network of tiny vessels. (rochester.edu)
Using advanced neuroimaging technologies, URMC researchers will be able to trace blood flow in the brain, determine the integrity of the blood vessels, identify micro-bleeds or ruptured vessels, and measure damage to white matter. (rochester.edu)

Fibrotic disorders account for an increasing burden of disease-associated morbidity and mortality worldwide. (jci.org)
Researchers now know that these three disorders represent a spectrum or continuum of disease with overlapping features. (rarediseases.org)

In this study, we aim to assess microstructural and morphological modifications of cerebral cortex in CADASIL (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy), a monogenic model of cerebral small vessel disease. (cervco.fr)
By elevating Glutathione-levels NAC most likely exerts a radical scavenger function and protects small vessels against extended ruptures and subsequent infarcts. (biomedcentral.com)

We used multivariate regression models to assess the associations between CRP levels and markers of small-vessel disease. (ahajournals.org)

CADASIL is a hereditary microvascular cerebral disease. (cervco.fr)
The student will test the hypothesis that reduced brain perfusion in genetically altered mice, bred for their suitability to track specific modifications, leads to microvascular changes and subsequent damage to nerve cells, synapses and communication tracts between brain regions, which manifests as white matter disease. (ncl.ac.uk)

Objectives To investigate whether longitudinal structural network efficiency is associated with cognitive decline and whether baseline network efficiency predicts mortality in cerebral small vessel disease (SVD). (bmj.com)

But in cerbral oedema lets say due to vasgenic cause,the problem is cerebral vessels becoming more permeable and leaking out blood to extravascular compartment. (physicsforums.com)

Quantitative susceptibility mapping of the motor cortex: a comparison of susceptibility among patients with amyotrophic lateral sclerosis, cerebrovascular disease, and healthy controls. (amedeo.com)

Cerebral SVD in type 1 diabetes, however, remains scarcely investigated and is challenging to study in vivo per se owing to the size of affected vasculature. (healio.com)

Quantitative evaluation of aortic compliance and endothelial function by using high-resolution MRI may be potentially useful to stratify DM2 patients with risk of cerebral small vessel disease. (hindawi.com)
Finally, our data reveal that stases are most likely caused by a local coagulation occurring in reaction to endothelial injuries of small vessels. (biomedcentral.com)
The latest thinking is that an antibody directed against endothelial cells is the pathogenic mechanism in this disease which causes the microscopic strokes in the brain, retina, and inner ear. (wikipedia.org)

Basal ganglia cerebrovascular disease is a condition where the blood vessels in the basal ganglia are damaged or malfunction. (meta.org)

Our aim is to assess the extend, the severity and the distribution of microstructural and morphological modifications of cerebral cortex in the course of CADASIL through the use of high resolution and high field MRI. (cervco.fr)

A to H ) Immunofluorescent images from brain deep white matter and graph ( I ) showing number of blood vessels (CD34 + , red) with claudin-5-positive tight junctions (TJs, green) in DM rats (B and D) compared to controls (A and C), as well as in diseased human brains (F and H) compared to controls (E and G). Arrows indicate blood vessels without claudin-5-positive TJs. (sciencemag.org)
Antidepressant use is related to larger white matter lesion volume in patients with symptomatic atherosclerotic disease: the SMART-MR study. (qxmd.com)

Anatomy8

Organisms1

Diseases18

Chemicals and Drugs1

Analytical, Diagnostic and Therapeutic Techniques and Equipment5

Psychiatry and Psychology4

Phenomena and Processes1

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena1

Information Science7

Health Care3

Geographicals1

Vascular pathology in the aged human brain. (1/41)

Diffusion tensor imaging and cognition in cerebral small vessel disease: the RUN DMC study. (2/41)

Vascular inflammation in cerebral small vessel disease. (3/41)

Arterial stiffness and cognitive decline in well-functioning older adults. (4/41)

Cerebral small vessel disease and risk of death, ischemic stroke, and cardiac complications in patients with atherosclerotic disease: the Second Manifestations of ARTerial disease-Magnetic Resonance (SMART-MR) study. (5/41)

The pathologic cascade of cerebrovascular lesions in SHRSP: is erythrocyte accumulation an early phase? (6/41)

Frontal and temporal microbleeds are related to cognitive function: the Radboud University Nijmegen Diffusion Tensor and Magnetic Resonance Cohort (RUN DMC) Study. (7/41)

Angiogenic T-cells and putative endothelial progenitor cells in hypertension-related cerebral small vessel disease. (8/41)

Cerebral Small Vessel Diseases

Leukoaraiosis

Brain Infarction

Stroke, Lacunar

Leukoencephalopathies

Dementia, Vascular

Cerebrovascular Disorders

Magnetic Resonance Imaging

Microvessels

Brain

Nerve Fibers, Myelinated

CADASIL

Venules

Stroke

Cognition Disorders

Cerebrovascular Circulation

Image Processing, Computer-Assisted

Prospective Studies

Risk Factors

Netherlands

Cerebral Arteries

Dementia, Multi-Infarct

Cohort Studies

Cerebral Infarction

Basal Ganglia Cerebrovascular Disease

Brain Ischemia

Connectome

C-Reactive Protein

Rest

PubMed

Periodicals as Topic

Books

Publishing

Basement Membrane

Electronic Mail

Axons

Neurosciences

Artificial Intelligence

Dementia

Cerebral Hemorrhage

Neurology

Endothelium, Vascular

Siderosis

Asymptomatic Diseases

Plesiomonas

Cerebral Arterial Diseases

Vascular pathology in the aged human brain. (1/41)

Diffusion tensor imaging and cognition in cerebral small vessel disease: the RUN DMC study. (2/41)

Vascular inflammation in cerebral small vessel disease. (3/41)

Arterial stiffness and cognitive decline in well-functioning older adults. (4/41)

Cerebral small vessel disease and risk of death, ischemic stroke, and cardiac complications in patients with atherosclerotic disease: the Second Manifestations of ARTerial disease-Magnetic Resonance (SMART-MR) study. (5/41)

The pathologic cascade of cerebrovascular lesions in SHRSP: is erythrocyte accumulation an early phase? (6/41)

Frontal and temporal microbleeds are related to cognitive function: the Radboud University Nijmegen Diffusion Tensor and Magnetic Resonance Cohort (RUN DMC) Study. (7/41)

Angiogenic T-cells and putative endothelial progenitor cells in hypertension-related cerebral small vessel disease. (8/41)

Basal Ganglia Enlarged Perivascular Spaces are Linked to Cognitive Function in Patients with Cerebral Small Vessel Disease |...

Hereditary cerebral small vessel disease and stroke - Research - The Capital Region of Denmark

Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease. - Oxford Neuroscience

Cerebral hemodynamics in cerebral small vessel disease - Oxford Neuroscience

Haplotypes of the fibrinogen gene and cerebral small vessel disease. The Rotterdam scan study | Journal of Neurology,...

Disruption of rich club organisation in cerebral small vessel disease

University Department of Neurology -Mixed cerebral pathologies and cognitive aging

Common variation in COL4A1/COL4A2 is associated with sporadic cerebral small vessel disease<...

Dr Stewart Wiseman (PhD) | The University of Edinburgh

Effects of antiplatelet therapy on stroke risk by brain imaging features of intracerebral haemorrhage and cerebral small vessel...

RePub, Erasmus University Repository: Asymptomatic Cerebral Small Vessel Disease: Insights from Population-Based Studies

Perivascular Space in Small Vessel Disease | Transatlantic network of excellence

The Brief Memory and Executive Test (BMET) for detecting vascular cognitive impairment in small vessel disease: a validation...

Association of cerebral small vessel disease and cognitive decline after intracerebral hemorrhage | Neurology

Microbleeds and Silent Brain Infarctions Are Differently Associated with Cognitive Dysfunction in Patients with Advanced...

Reversal of endothelial dysfunction reduces white matter vulnerability in cerebral small vessel disease in rats | Science...

Reduced N-acetylaspartate is consistent with axonal dysfunction in cerebral small vessel disease - Nitkunan - 2008 - NMR in...

Gait in Elderly With Cerebral Small Vessel Disease | Stroke

Placebo-Controlled Trial of High-Dose Atorvastatin in Patients With Severe Cerebral Small Vessel Disease | Stroke

cerebral small vessel disease News Research Tags Articles - Neuroscience News

Cerebral Small Vessel Diseases | Meta

Carim - Cerebral small vessel disease - Publications - Maastricht University

Background | Perivascular Space in Small Vessel Disease

COPD Increases Risk of Developing Cerebral Microbleeds - Healthcanal.com : Healthcanal.com

Imaging in pulmonary hypertension, part 3: small vessel diseases | Postgraduate Medical Journal

Symptomatic cerebral microangiopathy preceding initial manifestation of ulcerative colitis | SpringerLink