AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesInformation ScienceNamed GroupsHealth CareGeographicals
Cerebral HemorrhageSubarachnoid HemorrhageCerebral InfarctionHemorrhageCerebral ArteriesMedulla OblongataCerebral Amyloid AngiopathyCerebrovascular DisordersIntracranial HemorrhagesIntracranial Hemorrhage, HypertensiveCapillary FragilityKidney MedullaCerebral AngiographyCerebral Amyloid Angiopathy, FamilialBrainCerebrovascular CirculationMiddle Cerebral ArteryTomography, X-Ray ComputedAmyloidosisBrain IschemiaIntracranial Embolism and ThrombosisStrokeIntracranial AneurysmHematomaRetinal HemorrhageHemangioma, Cavernous, Central Nervous SystemCerebral Hemorrhage, TraumaticTissue Plasminogen ActivatorCerebral PalsyIntracranial Arteriovenous MalformationsAphasia, WernickeCystatinsPostpartum HemorrhageRupture, SpontaneousTime FactorsIschemic Attack, TransientJapanBrain EdemaHypertensionMagnetic Resonance ImagingGastrointestinal HemorrhageFatal OutcomeStreptococcus anginosusFibrinolytic AgentsVitreous HemorrhageEye HemorrhageAcute DiseaseTreatment OutcomeNeurologic ExaminationAutonomic DysreflexiaInfarction, Middle Cerebral ArteryMoyamoya DiseaseVasospasm, IntracranialCerebral VeinsRisk FactorsBlood PressureMalaria, CerebralAmyloid beta-PeptidesAnticoagulantsThrombolytic TherapyCystatin CAmyloidRetrospective StudiesProspective StudiesCerebral VentriclesDisease Models, AnimalIntracranial EmbolismAlzheimer DiseaseBasal Ganglia HemorrhageFollow-Up StudiesIncidenceAmyloid beta-Protein PrecursorAge FactorsInfant, NewbornPostoperative HemorrhageRats, Sprague-DawleyRecurrenceRiskPostoperative ComplicationsAneurysm, RupturedBasilar ArteryChoroid HemorrhagePeptic Ulcer HemorrhageIntracranial PressureAnterior Cerebral ArteryPrognosisSex FactorsPosterior Cerebral ArteryPutaminal HemorrhageBrain DiseasesMutationBlood Flow VelocityHydrocephalusHematoma, SubduralRetrobulbar HemorrhageKidney CortexCerebral RevascularizationNeuronsBlood VolumeEmbolization, Therapeutic
OblongataSubarachnoid hemorrhagePonsCerebellumAneurysmThalamusIntracerebral hemorrhageCortexMiddle CerebrAcuteSpinalInfarctionIschemiaIntracranial hemorrhagePerivascular hemorrhageCerebrumAneurysmsLobesIschemicThrombolysisCongestionLobePetechialInfiltratesSymptomsCorpusIncidenceSuddenPICAArteriesDysfunctionScanNervous systemRespirationInjuriesOccurSignsLobarTraumaPerfusionBloodAdult
Oblongata6
  • Inflammatory lesions of the central nervous system were focused in gray matter of the medulla oblongata, pons, mesencephalan, and cerebellum. (cdc.gov)
  • The effect could have been caused by internal hemorrhaging into the brain itself, or by swelling of the injured area as a result of the initial impact, which could bring about death as a result of incresed pressure on the medulla oblongata or brainstem. (clinteastwood.org)
  • The brains and spinal cords from thirty-six pigs infected with the bog cholera virus of ALD strain were crossly sectioned into ten thin slices of frontal Jobe, optic chiasmus, corpus mammilare, cerebral peduncle, pons, cerebellum, medulla oblongata, thalamus, hypophysis, and spinal cord. (gov.tw)
  • Under normal body temperature, if hypoxia, the physiological function of the brain can only be maintained for 4-6 minutes, the midbrain can be maintained for 5-10 minutes, the cerebellum can be maintained for 10-15 minutes, and the medulla oblongata can be maintained for 20-30 minutes. (longfei.com)
  • angioma of the medulla oblongata. (pacs.de)
  • Figure 1 T2 weighted sagittal magnetic resonance image showing increased signal within the whole spinal cord and medulla oblongata mg/dL is the normal range for cerebrospinal fluid protein in our laboratory) and glu- cose content was 58 mg/dL (simultane- ous blood sugar 90 mg/dL). (who.int)
Subarachnoid hemorrhage11
Pons4
  • Approximately 60% of the time they are centered within the pons, but can arise from the midbrain or medulla, and can infiltrate beyond the brainstem. (medscape.com)
  • Just below the midbrain is the pons, and below the pons is the medulla. (adam.com)
  • The brainstem is divided into the medulla, pons, and midbrain. (medscape.com)
  • observed in the thalamus, pons, and medulla. (cdc.gov)
Cerebellum2
  • On gross examination, mild multifocal meningeal hyperemia and petechial parenchymal hemorrhage were noted in the right cerebrum and cerebellum. (cdc.gov)
  • 0.05) expressed in the cerebellar cortex, piriform lobe, medulla, and corpus callosum of the adult yak while in the young yak brain tissues, the protein expressions were significantly found in the white matter of the cerebellum, pineal gland, corpus callosum, and cerebellar cortex. (scielo.br)
Aneurysm6
  • Cardiogenic shock (pump failure): principal alterations, including scarring of necrotic myocardium and its features, post-ischemic ventricular aneurysm, cerebral complications of myocardial infarction. (unibo.it)
  • cerebral embolism, cerebral aneurysm rupture or hemorrhage or tumor compression, brain cells can undergo degeneration and necrosis. (longfei.com)
  • All of the patients underwent a 4-vessel cerebral angiography, disclosing a peripheral PICA aneurysm (in one case the primary DSA was negative). (ajnr.org)
  • A cerebral aneurysm , also known as a brain aneurysm , is when there is a localized ballooning of a blood vessel located around the brain . (mdwiki.org)
  • [2] A ruptured cerebral aneurysm was first described in 1765. (mdwiki.org)
  • The risk of rupture from a cerebral aneurysm varies according to the size of an aneurysm, with the risk rising as the aneurysm size increases. (mdwiki.org)
Thalamus1
  • Arousal is a primitive state of alertness managed by the reticular activating system (extending from medulla to the thalamus in the core of the brain stem) activating the cortex. (brainline.org)
Intracerebral hemorrhage3
Cortex5
  • The cerebral cortex receives its convoluted appearance from a network of gyri (rounded ridges on the surface of the cortex) and sulci (furrows separating the gyri ). (amboss.com)
  • These RAS peptides are present in astrocytes, glial cells, oligodendrocytes, and neurons of various areas of the brain [ 14 , 15 ] such as the basal ganglia, cerebral cortex, and hippocampus [ 16 ]. (hindawi.com)
  • Gross pathology showed enlarged and congested liver and spleen, hemorrhages in the adrenal cortex, lung consolidation, hyperemic trachea, discolouration of the renal cortex and medulla and lesions in the mouth, myocardium, lungs and cerebral meninges. (slu.se)
  • White Matter - Contains mainly long, myelinated axons - Involved in the relay of sensory information from the rest of the body to the cerebral cortex Myelin = fatty outer covering of axons. (slidetodoc.com)
  • The brain is spherical, and the surface of the cerebral hemisphere is called the cerebral cortex. (longfei.com)
Middle Cerebr4
  • MR angiography showed mild-moderate stenosis of left Anterior Cerebral Artery (ACA) and right Middle Cerebral Artery (MCA), and the other arteries were normal. (biomedres.info)
  • Used to assess the extent of early ischemic changes on computed tomography (CT) scans in the middle cerebral artery territory. (radiogyan.com)
  • It was developed to offer a reliable and reproducible method of assessing the extent of early ischemic changes on computed tomography (CT) scans in the middle cerebral artery territory. (radiogyan.com)
  • BACKGROUND AND PURPOSE: To test the safety and recanalization efficacy of intra-arterial local delivery of plasminogen activators in acute ischemic stroke, a randomized trial of recombinant pro-urokinase (rpro-UK) versus placebo was undertaken in patients with angiographically documented proximal middle cerebral artery occlusion. (keyopinionleaders.com)
Acute5
  • Meninges demonstrated moderate focally extensive and multifocal areas of acute meningeal congestion and hemorrhage. (cdc.gov)
  • Brain MRI showed acute infarction in the left lateral medulla ( Figure 1a ). (biomedres.info)
  • Acute blood loss is a major haemorrhage that occurs within a few minutes to several hours. (scialert.net)
  • 1994). Most of the studies have dealt mainly with the acute haemodynamic and endocrine responses of animals to haemorrhage. (scialert.net)
  • Ten of the aneurysms presented with an acute intracranial hemorrhage, and 2 were incidental imaging findings. (ajnr.org)
Spinal1
Infarction3
Ischemia4
  • This patient's clinical condition suggests ischemia of the dorsolateral medulla. (medicalnotes.info)
  • Narrow or block the lumen, block blood flow, cause ischemia or blood stasis, and aggravate cerebral hypoxia and edema. (longfei.com)
  • Common diseases of the cerebrovascular system include cerebral ischemia, cerebral thrombosis and cerebral embolism, and cerebral vertigo. (longfei.com)
  • The congenital CAH occurs at birth and is extremely rare [ 3 ] while the acquired CAH can result from medulla ischemia, hemorrhage, tumor, infection, demyelinating diseases, trauma, some mitochondrial diseases, degenerative diseases or anoxic-ischemic damage [ 2 , 4 ]. (biomedres.info)
Intracranial hemorrhage1
Perivascular hemorrhage3
  • 1. The microscopic changes mainly appeared with perivascu!ar infiltration (perivascular cuffing or non··suppurative encephalitis), microgliosis, perivascular hemorrhage, degeneration of the endothelial cells, increasing and margination of intravascular white blood cells, leptomeninge infiltration, and vascular congestion. (gov.tw)
  • 2. In these microscopic examination, the main characteristics were the non-suppurative encephalitis, degeneration of the endothelial cell, perivascular hemorrhage and microgliosis. (gov.tw)
  • Only swelling of the endothelial cell and perivascular hemorrhage were slightly high frequency on the right side. (gov.tw)
Cerebrum1
  • From a superior view, the cerebrum is essentially divided into quarters by the median longitudinal cerebral fissure and the coronal central sulcus. (gov.gy)
Aneurysms1
  • The authors demonstrate the technical feasibility of using intravascular stents in conjunction with electrolytically detachable coils (Guglielmi detachable coils [GDCs]) for treatment of fusiform, broad-based, acutely ruptured intracranial aneurysms and review the literature on endovascular approaches to ruptured aneurysms and cerebral stent placement. (keyopinionleaders.com)
Lobes2
  • Each cerebral hemisphere is divided for descriptive purposes into four lobes, each of which is related to , but the boundaries of which do not correspond to , the overlying bones of the same name. (gov.gy)
  • Each of the cerebral hemispheres is further divided into 4 lobes: the frontal lobe, the parietal lobe, the temporal lobe, and the occipital lobe. (medscape.com)
Ischemic1
  • By providing a quantitative measure of early ischemic changes on CT scans, it helps clinicians predict functional outcomes and symptomatic hemorrhage. (radiogyan.com)
Thrombolysis1
  • On the other hand, patients with a low ASPECTS score may be at higher risk for symptomatic hemorrhage following thrombolysis. (radiogyan.com)
Congestion1
  • Focally extensive tan discoloration and fibrosis were present in the right accessory lung lobe with associated hemorrhage and congestion. (cdc.gov)
Lobe1
  • Axial T1 MRI without contrast of the brain (below left) shows the lesion to have mixed signal intensity while the axial gradient echo MRI (below right) shows a low signal intensity ring around the lesion representing hemosiderin deposition.The diagnosis was cavernous malformation with subacute and chronic hemorrhage in the left temporal lobe. (pacs.de)
Petechial1
  • Mamillary lesion are characteristic-small petechial hemorrhages are found. (wikipedia.org)
Infiltrates1
  • Once the larvae have reached the peritoneal cavity, they begin to migrate through organs and tissues, producing localized hemorrhage and leukocytic infiltrates. (med-chem.com)
Symptoms1
Corpus1
  • the microgliosis on corpus mammilare and cerebral peduncle area. (gov.tw)
Incidence1
Sudden1
  • Thematically, IRM touches on Gainsbourg's 2007 brain surgery to treat a sudden cerebral hemorrhage (the title refers to the French term for MRI ), a concept most explicit in the title track where the backing beat eerily resembles the machinations of a brain scan and she, over top, sings choppy and humdrum lines conspicuously tripping on words like "EKG" and "medulla. (cokemachineglow.com)
PICA1
  • Anterior medullary segment (P1): the origin of the PICA courses anterior to the medulla and passes around the hypoglossal rootlets, terminating at the medial border of the inferior olive. (neurosurgicalatlas.com)
Arteries1
  • In cerebral atherosclerosis, the blood flow of vegetative cells in small arteries is reduced, and the function of brain cells is also reduced. (longfei.com)
Dysfunction1
Scan1
  • A 10-point quantitative topographic computed tomography scan score used in predicting functional outcomes and symptomatic hemorrhage. (radiogyan.com)
Nervous system1
  • A study found medulla neuron branch points were 50% fewer in physically active rats than those in sedentary rats-preventing an overreaction to stress in the autonomic nervous system and slowing stress hormone release in the adrenal glands. (films.com)
Respiration1
  • Automatic respiration centers are known located in medulla [ 1 ]. (biomedres.info)
Injuries2
  • 4. Are there cranial- cerebral injuries on Levon Gulyan's body head, which are the mechanisms of their occurrence, are they because of punch, falling down or falling from the height? (hahr.am)
  • The medulla, with its critical functions, lies deep within the head, where it is well-protected from injuries by an extra-thick section of overlying skull. (adam.com)
Occur1
  • Hemorrhaging is a hallmark feature of scurvy and can occur in any organ. (medscape.com)
Signs1
  • rewatch them and look for these signs that indicate the hemorrhage: his balance was off, he looked dizzy, dazed, he seemed to have trouble with his vision, watch for him rubbing his hands or legs to indicate numbness. (clinteastwood.org)
Lobar1
  • Although amyloid angiopathy has been associated with lobar hemorrhages, it is not a strong predictor of cognitive status. (medscape.com)
Trauma2
  • Some subarachnoid hemorrhages are associated with head trauma involving cranial fractures and cerebral lacerations. (gov.gy)
  • Goats may experience considerable blood loss due to trauma and haemorrhage associated with surgery and gynaecological manipulation. (scialert.net)
Perfusion2
  • The process may result from inadequate cerebral blood flow due to decreased perfusion pressure or increased blood viscosity. (medicalnotes.info)
  • The physiological responses to haemorrhage in mammals are aimed at the preservation of blood pressure and tissue perfusion. (scialert.net)
Blood6
  • When we are asleep or unconscious, our heart rate, breathing and blood pressure continue to function because they're regulated by the medulla. (adam.com)
  • Hemorrhage = bleeding from ruptured blood vessels. (slidetodoc.com)
  • The magnitude of haemorrhage was expressed as percentage of initial total blood volume after plasma volume determination by dye dilution. (scialert.net)
  • 1987). Haemorrhage resulted in a fall followed by a partial recovery of arterial blood pressure and significant rise of hepatic artery blood flow in rats (Darlington and Tehrani, 1997). (scialert.net)
  • After moderate haemorrhage, a low PCV is remarkably well tolerated because of compensatory mechanisms such as increase in concentration of 2,3-diphosphoglycerate in red blood cell (Ganong, 2003). (scialert.net)
  • These cells initially invade the subarachnoid space from the circulation in order to phagocytose the hemorrhaged red blood cells. (mdwiki.org)
Adult1
  • of seizure in young adult :cerebral caverous malformation. (pacs.de)