A syndrome characterized by a transient loss of the ability to form new memories. It primarily occurs in middle aged or elderly individuals, and episodes may last from minutes to hours. During the period of amnesia, immediate and recent memory abilities are impaired, but the level of consciousness and ability to perform other intellectual tasks are preserved. The condition is related to bilateral dysfunction of the medial portions of each TEMPORAL LOBE. Complete recovery normally occurs, and recurrences are unusual. (From Adams et al., Principles of Neurology, 6th ed, pp429-30)
Pathologic partial or complete loss of the ability to recall past experiences (AMNESIA, RETROGRADE) or to form new memories (AMNESIA, ANTEROGRADE). This condition may be of organic or psychologic origin. Organic forms of amnesia are usually associated with dysfunction of the DIENCEPHALON or HIPPOCAMPUS. (From Adams et al., Principles of Neurology, 6th ed, pp426-7)
Loss of the ability to recall information that had been previously encoded in memory prior to a specified or approximate point in time. This process may be organic or psychogenic in origin. Organic forms may be associated with CRANIOCEREBRAL TRAUMA; CEREBROVASCULAR ACCIDENTS; SEIZURES; DEMENTIA; and a wide variety of other conditions that impair cerebral function. (From Adams et al., Principles of Neurology, 6th ed, pp426-9)
Works containing information articles on subjects in every field of knowledge, usually arranged in alphabetical order, or a similar work limited to a special field or subject. (From The ALA Glossary of Library and Information Science, 1983)
Loss of the ability to form new memories beyond a certain point in time. This condition may be organic or psychogenic in origin. Organically induced anterograde amnesia may follow CRANIOCEREBRAL TRAUMA; SEIZURES; ANOXIA; and other conditions which adversely affect neural structures associated with memory formation (e.g., the HIPPOCAMPUS; FORNIX (BRAIN); MAMMILLARY BODIES; and ANTERIOR THALAMIC NUCLEI). (From Memory 1997 Jan-Mar;5(1-2):49-71)
Complex mental function having four distinct phases: (1) memorizing or learning, (2) retention, (3) recall, and (4) recognition. Clinically, it is usually subdivided into immediate, recent, and remote memory.
Flaps within the VEINS that allow the blood to flow only in one direction. They are usually in the medium size veins that carry blood to the heart against gravity.
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 circulation of blood through the BLOOD VESSELS of the BRAIN.
A gamma-emitting RADIONUCLIDE IMAGING agent used in the evaluation of regional cerebral blood flow and in non-invasive dynamic biodistribution studies and MYOCARDIAL PERFUSION IMAGING. It has also been used to label leukocytes in the investigation of INFLAMMATORY BOWEL DISEASES.
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.
A diagnostic technique that incorporates the measurement of molecular diffusion (such as water or metabolites) for tissue assessment by MRI. The degree of molecular movement can be measured by changes of apparent diffusion coefficient (ADC) with time, as reflected by tissue microstructure. Diffusion MRI has been used to study BRAIN ISCHEMIA and tumor response to treatment.
An examination, review and verification of all financial accounts.
Assessment of sensory and motor responses and reflexes that is used to determine impairment of the nervous system.
Abnormal cardiac rhythm that is characterized by rapid, uncoordinated firing of electrical impulses in the upper chambers of the heart (HEART ATRIA). In such case, blood cannot be effectively pumped into the lower chambers of the heart (HEART VENTRICLES). It is caused by abnormal impulse generation.
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.
It is a form of protection provided by law. In the United States this protection is granted to authors of original works of authorship, including literary, dramatic, musical, artistic, and certain other intellectual works. This protection is available to both published and unpublished works. (from Circular of the United States Copyright Office, 6/30/2008)
A medical specialty concerned with the study of the structures, functions, and diseases of the nervous system.
The tendency of a gas or solute to pass from a point of higher pressure or concentration to a point of lower pressure or concentration and to distribute itself throughout the available space. Diffusion, especially FACILITATED DIFFUSION, is a major mechanism of BIOLOGICAL TRANSPORT.
Transplantation of stem cells collected from the peripheral blood. It is a less invasive alternative to direct marrow harvesting of hematopoietic stem cells. Enrichment of stem cells in peripheral blood can be achieved by inducing mobilization of stem cells from the BONE MARROW.
Transplantation of an individual's own tissue from one site to another site.
Transfer of HEMATOPOIETIC STEM CELLS from BONE MARROW or BLOOD between individuals within the same species (TRANSPLANTATION, HOMOLOGOUS) or transfer within the same individual (TRANSPLANTATION, AUTOLOGOUS). Hematopoietic stem cell transplantation has been used as an alternative to BONE MARROW TRANSPLANTATION in the treatment of a variety of neoplasms.
The release of stem cells from the bone marrow into the peripheral blood circulation for the purpose of leukapheresis, prior to stem cell transplantation. Hematopoietic growth factors or chemotherapeutic agents often are used to stimulate the mobilization.
Conditional probability of exposure to a treatment given observed covariates.
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)
The process of accepting patients. The concept includes patients accepted for medical and nursing care in a hospital or other health care institution.
A competitive nine-member team sport including softball.
Nerves and plexuses of the autonomic nervous system. The central nervous system structures which regulate the autonomic nervous system are not included.
A plant genus of the family OLEACEAE. Members contain secoiridoid glucosides.
A curved elevation of GRAY MATTER extending the entire length of the floor of the TEMPORAL HORN of the LATERAL VENTRICLE (see also TEMPORAL LOBE). The hippocampus proper, subiculum, and DENTATE GYRUS constitute the hippocampal formation. Sometimes authors include the ENTORHINAL CORTEX in the hippocampal formation.
GRAY MATTER situated above the GYRUS HIPPOCAMPI. It is composed of three layers. The molecular layer is continuous with the HIPPOCAMPUS in the hippocampal fissure. The granular layer consists of closely arranged spherical or oval neurons, called GRANULE CELLS, whose AXONS pass through the polymorphic layer ending on the DENDRITES of PYRAMIDAL CELLS in the hippocampus.
Projection neurons in the CEREBRAL CORTEX and the HIPPOCAMPUS. Pyramidal cells have a pyramid-shaped soma with the apex and an apical dendrite pointed toward the pial surface and other dendrites and an axon emerging from the base. The axons may have local collaterals but also project outside their cortical region.
Abrupt changes in the membrane potential that sweep along the CELL MEMBRANE of excitable cells in response to excitation stimuli.
The basic cellular units of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the NERVOUS SYSTEM.
NATIONAL LIBRARY OF MEDICINE service for health professionals and consumers. It links extensive information from the National Institutes of Health and other reviewed sources of information on specific diseases and conditions.

Lack of evidence of acute ischemic tissue change in transient global amnesia on single-shot echo-planar diffusion-weighted MRI. (1/30)

BACKGROUND AND PURPOSE: There is uncertainty concerning the etiology of transient global amnesia (TGA). Previous CT and MRI studies have indicated that permanent structural abnormality is rare in TGA. Diffusion-weighted (DW) MRI is very sensitive to early ischemic parenchymal changes and has recently demonstrated embolic infarction in the posterior cerebral artery territory in 2 TGA patients. We report the findings of DW MRI in 8 patients in acute stages of TGA. METHODS: Conventional and echo-planar DW MRI was performed in 2 patients in the active phase and 6 patients in the recovery phase (1 to 8 hours after cessation of anterograde memory dysfunction) of spontaneously occurring TGA. RESULTS: None of the patients showed signs of hyperintensity on DW images or hypointensity on quantitative apparent diffusion coefficient (ADC) maps to suggest regional decreases of water mobility or acute T2 changes on transverse or coronal slices. CONCLUSIONS: We were unable to detect ADC or acute T2 changes with echo-planar DW MRI in patients with TGA, which suggests that mechanisms other than ischemic infarction may cause TGA. We did not identify spreading depression-associated changes of the ADC. Further refinement of MRI sequences may be necessary to detect subtle or transient signal change in brain parenchyma.  (+info)

Relationship between migraine and cardiac and pulmonary right-to-left shunts. (2/30)

A relationship between migraine with aura and the presence of right-to-left shunts has been reported in two studies. Right-to-left shunts are also associated with some forms of decompression illness. While conducting research in divers with decompression illness, it was our impression that divers with a large shunt often had a history of migraine with aura in everyday life and after dives. Therefore we routinely asked all divers about migraine symptoms. The medical records of the last 200 individuals referred for investigation of decompression illness were reviewed to determine the association between right-to-left shunts and migraine aura after diving, and migraine in daily life unconnected with diving. Migraine with aura in daily life unconnected with diving occurred significantly more frequently in individuals who had a large shunt which was present at rest (38 of 80; 47.5%) compared with those who had a shunt which was smaller or only seen after a Valsalva manoeuvre (four of 40; 10%) or those with no shunt (11 of 80; 13.8%) (P<0.001). Hemiplegic migraine occurred in 10 divers, each of whom had a shunt that was present at rest; in eight of these cases the shunt was large. The prevalence of migraine without aura was similar in all groups. Post-dive migraine aura was significantly more frequent in individuals who had a large shunt present at rest (21 of 80; 26.3%) compared with those who had a shunt that was smaller or only seen after a Valsalva manoeuvre (five of 40; 12.5%) or no shunt (one of 80; 1.3%) (P<0.001). Thus individuals with a large right-to-left shunt have an increased prevalence of migraine with aura in daily life unconnected with diving, and they also have an increased incidence of migraine aura after dives, but only when the dives liberate venous bubbles. These data suggest the possibility that, in some individuals, right-to-left shunts have a role in the aetiology of migraine with aura. The observations suggest that paradoxical gas embolism may precipitate migraine with aura.  (+info)

Contrast study on cognitive function with MRI and positron emission tomography imaging in transient global amnesia. (3/30)

OBJECTIVE: To study cognitive function and cerebral metabolic changes in patients with transient global amnesia (TGA). METHODS: Three patients with TGA were given mini-mental state examination (MMSE), revised Wechsler memory scale (WMS-R) examination and magnetic resonance imaging (MRI) scans after they had been diagnosed as TGA. Using (18)F labelled deoxyglucose as tracer, patients were given a positron emission tomography (PET) examination at different periods during recovery. RESULTS: No obvious abnormality was found in MMSE and MRI scans in the three patients. However, WMS-R examination and cerebral PET imaging displayed cognitive dysfunction of varying degrees and low metabolism in local areas related to memory in 2 of 3 patients. CONCLUSIONS: In TGA patients, cognitive function and cerebral metabolic levels are closely correlated with duration of symptoms. It is necessary to stop the TGA attack as quickly as possible early time.  (+info)

Working memory and executive functions in transient global amnesia. (4/30)

Transient global amnesia (TGA) is usually considered to produce a profound impairment of long-term episodic memory, while at the same time sparing working memory. However, this neuropsychological dissociation has rarely been examined in detail. While a few studies have assessed some components of working memory in TGA, the results that have been obtained are far from conclusive. To clarify this issue, we carried out a comprehensive investigation of working memory in 10 patients during a TGA attack. In the first study, we report the results from three patients examined with a battery of neuropsychological tests designed to assess each of the three subcomponents of Baddeley's model of working memory. In a second study, seven different patients underwent neuropsychological investigations that focused specifically on the central executive system, using a protocol derived from a study by Miyake and colleagues. Our findings showed that subcomponents of working memory, such as the phonological loop and visuo-spatial sketch pad, were spared in TGA patients. Specific executive functions that entailed inhibitory control, dual task performance, updating and shifting mechanisms were also found to be normal. However, we found significantly impaired performance for the Brown-Peterson test, and that TGA patients were significantly impaired in the recollection of their episodic memories. They also made reduced numbers of 'remember' compared with 'know' judgments in the episodic memory test several days after TGA. On the basis of our findings, it would appear that the episodic memory deficit during TGA is not related to elementary aspects of executive functioning. Our data also highlight the nature of the cognitive mechanisms involved in the Brown-Peterson task, which may well depend on long-term memory (such as the process of semantic encoding). Lastly, the selective deficit in recollective episodic memories observed in TGA may be principally related to medial temporal lobe abnormalities that have been reported in this syndrome.  (+info)

The dynamic time course of memory recovery in transient global amnesia. (5/30)

AIMS: To investigate the dynamic time course of transient global amnesia (TGA)--that is, the process of recovery and the interindividual variability--by testing four patients during the day of TGA itself (on three occasions) and at follow up (on two occasions). METHODS: A specially designed protocol focusing on semantic (both conceptual and autobiographical knowledge) and episodic (both anterograde and retrograde components) memory. RESULTS: Every patient showed marked impairment of both anterograde and retrograde episodic memory during the acute phase, with a relative preservation of personal and conceptual semantic knowledge. During the following phase, the authors observed similarities and differences among the patients' patterns of recovery. In general, retrograde amnesia recovered before the anterograde amnesia and anterograde episodic memory was recovered gradually in every case. In contrast, shrinkage of retrograde amnesia was more heterogeneous. In two of the patients, this shrinkage followed a chronological gradient and the most remote events were recovered first. In the two other patients, it depended more on the strength of the trace, and there was no temporal gradient. For the latter, an executive deficit could account for difficulties in accessing both conceptual knowledge and autobiographical memories. CONCLUSIONS: This profile of recovery suggests a "neocortical to medial temporal" process in every case, and the possibility of an additional frontal dysfunction in some cases. Hence, the acute phase seems to be characterised by a common episodic impairment. This variability between subjects appears in the recovery phase with two different patterns of impairment.  (+info)

Internal jugular vein valve incompetence and intracranial venous anatomy in transient global amnesia. (6/30)

BACKGROUND: Recently a causal relation between internal jugular vein valve incompetence (IJVVI) and transient global amnesia (TGA) has been suggested. IJVVI is postulated to provoke a transient mesiotemporal ischaemia by venous congestion. This mechanism requires a patent venous pathway from the affected IJV through the transverse sinus, confluens, straight sinus (SS), vein of Galen into the basal vein of Rosenthal and the internal cerebral veins. OBJECTIVE: To study IJVVI in TGA patients in relation to the intracranial venous anatomy. METHODS: IJVVI was defined if a repeated Valsalva manoeuvre (VM) led to a retrograde jugular flow detected by extracranial duplex ultrasound. Non-contrast venous MR angiography (MRA) was performed to analyse intracranial drainage patterns of the SS in relation to the side of the IJVVI. SS drainage was differentiated into three groups: predominantly right, left, and bilateral drainage. Ultrasound studies were performed in 25 TGA patients and 85 age matched controls. Twenty patients underwent venous MRA. RESULTS: Sixty eight per cent of patients and 33% of controls showed unilateral or bilateral IJVVI (p = 0.0025). In 36% of patients a TGA preceding VM was reported. Drainage pattern of SS and side of IJVVI corresponded in five of eight patients (63%) with VM and four of 12 patients without VM (33%, p = 0.0994). CONCLUSION: Our study confirms the significantly higher prevalence of IJVVI in TGA patients. However, no specific IJVVI related intracranial venous drainage patterns could be found to further support the hypothesis of a direct causal relation between IJVVI and TGA.  (+info)

What does transient global amnesia really mean? Review of the literature and thorough study of 142 cases. (7/30)

Since the first reports of transient global amnesia (TGA) were published in 1956, several neuropsychological and functional imaging studies have shed light on different aspects of this neurological syndrome. By establishing diagnostic criteria, Hodges and Warlow (1990b) have made it far easier to identify clinical TGA-related features. However, no comprehensive survey has been yet carried out in order to validate their criteria/findings or provide information about previously unknown features. In the present paper, (i) we review the literature published since Hodges and Warlow's study and seek to characterize the demographic and clinical features of TGA more accurately, (ii) we report 142 personal TGA cases, with supplementary information regarding both episodes and patients, such as precipitating events, associated symptoms and personality, and (iii) we suggest the existence of different groups of TGA patients, on the basis of a hierarchical cluster analysis. This revealed that in women, episodes are mainly associated with an emotional precipitating event, a history of anxiety and a pathological personality. In men, they occur more frequently after a physical precipitating event. In younger patients, a history of headaches may constitute an important risk factor. No link was found with vascular risk factors. The relevance of each of the above-mentioned variables is discussed in the light of our classification. An extensive description of cases from both the literature and our patient population allows us to refine the characterization of clinical TGA features.  (+info)

Selective affection of hippocampal CA-1 neurons in patients with transient global amnesia without long-term sequelae. (8/30)

The aetiology, pathomechanisms and anatomical correlates of transient global amnesia (TGA) still remain obscure. Recently, focal MR-signal diffusion-weighted imaging (DWI) changes in the hippocampus have been described in patients with TGA, but the exact localization, long term outcome and pathophysiological nature of these lesions still remain unknown. The topography and time course of hippocampal DWI lesions in 41 TGA patients was studied using serial 3 T high-resolution MR-imaging and correlated to clinical and neuropsychometric results. Of these, 29 patients showed 36 DWI lesions with corresponding T(2) lesions in the hippocampus within a time window of 48 h after onset. Almost all lesions (94%; 34/36) were selectively found in the CA-1 sector (Sommer sector) of the hippocampal cornu ammonis. Most DWI lesions (8/10) were already detectable in the peri-acute phase <6 h after onset of symptoms. A follow-up study 4-6 months after the episode did not show evidence for residual structural sequelae of these lesions (n = 20/20). A venous MR angiography of the intracranial dural sinus showed an asymmetric venous drainage in 21/24 (88%) patients. In 11/16 (69%) patients with unilateral lesions, the asymmetry corresponded to the side of the DWI lesion. Significant episodic verbal memory deficits in the acute phase (n = 14/18) were associated with lesions of the dominant hemisphere while impairment of visuospatial memory was associated with lesions of the non-dominant hemisphere. Persistent neuropsychological sequelae were not detected 4-6 months after the episode (n = 16). This is the first prospective study combining high-resolution imaging and neuropsychometry analysing the detailed functional anatomy and outcome of hippocampal DWI/T(2) lesions in TGA supporting the view the TGA being a benign transient disorder. The TGA can be considered a model for a focal transient perturbation of memory circuits in the temporo-mesial region.  (+info)

Question - Suffered transient global amnesia and got bleeding disorder. Feeling tired. Is this a genetic problem?. Ask a Doctor about diagnosis, treatment and medication for Transient global amnesia, Ask a Genetics Specialist
A patient who suffered a transient global amnesia (TGA) attack underwent regional cerebral blood flow (rCBF) SPECT imaging and neuropsychological testing in the acute phase, after one month and after one year. Neuropsychological testing in the acute phase showed a pattern of anterograde and retrograde amnesia, whereas memory was within age normal limits at follow up. SPECT data were analysed with a within subject comparison and also compared with those of a group of healthy controls. Within subject comparison between the one month follow up and the acute phase detected increases in rCBF in the hippocampus bilaterally; further rCBF increases in the right hippocampus were detected after one year. Compared to controls, significant hypoperfusion was found in the right precentral, cingulate and medial frontal gyri in the acute phase; after one month significant hypoperfusion was detected in the right precentral and cingulate gyri and the left postcentral gyrus; after one year no significant hypoperfusion
Transient global amnesia (TGA) is a neurological disorder whose key defining characteristic is a temporary but almost total disruption of short-term memory with a range of problems accessing older memories. A person in a state of TGA exhibits no other signs of impaired cognitive functioning but recalls only the last few moments of consciousness, as well as deeply encoded facts of the individuals past, such as their own name. A person having an attack of TGA has almost no capacity to establish new memories, but generally appears otherwise mentally alert and lucid, possessing full knowledge of self-identity and identity of close family, and maintaining intact perceptual skills and a wide repertoire of complex learned behavior. The individual simply cannot recall anything that happened outside the last few minutes, while memory for more temporally distant events may or may not be largely intact. The degree of amnesia is profound, and, in the interval during which the individual is aware of his or ...
Dimethylsulfoxide (DMSO) is a solvent commonly used for the cryopreservation of autologous peripheral blood stem cells (APBSC). Side effects upon infusion of DMSO-cryopreserved APBSC mainly consist of nausea, emesis, chills, rigors, and cardiovascular events, such as bradyarrhythmia or hypotension.1-4 We report the first MRI documented case of transient global amnesia (TGA) that occurred in the setting of DMSO-cryopreserved APBSC infusion for a relapsing lymphoma.. A 30-year-old man, diagnosed with Hodgkins lymphoma, was admitted to our medical center for autologous peripheral blood stem cell transplantation. His history dates back to May 2006 when he presented with cervical, axillary and mediastinal lymphadenopathy associated with fever, chills, night sweats and weight loss. Pathological diagnosis was Hodgkins lymphoma. The patient was treated with 6 cycles of ABVD chemotherapy (doxorubicin, bleomycin, vinblastine, and dacarbazine) with complete remission in November 2006. He refused ...
As a feature of CNNhealth.com, our team of expert doctors will answer readers questions. Heres a question for Dr. Gupta. From Lynn Lemmon, Dunedin, Florida My husband recently had his second episode of Transient Global Amnesia. All neuro tests are normal, as expected.
As a feature of CNNhealth.com, our team of expert doctors will answer readers questions. Heres a question for Dr. Gupta. From Lynn Lemmon, Dunedin, Florida My husband recently had his second episode of Transient Global Amnesia. All neuro tests are normal, as expected.
Data regarding the risk of cerebrovascular events following transient global amnesia (TGA) remain controversial. While some neuroradiological studies suggest an underlying cerebrovascular etiology, results from the clinical studies have been largely conflicting. We, therefore, aimed to evaluate the risk of ischemic stroke in a large, nationally representative sample of patients with TGA.We utilized the Nationwide Readmissions Database 2010-2015 to identify all hospitalizations with the primary discharge diagnosis of TGA. We selected a 2% random sample of all elective admissions to be included as controls. A propensity score-matched analysis was performed to match patients with TGA and the controls. The primary outcome was readmission due to ischemic stroke up to 1 year following discharge from the index hospitalization, assessed using the Kaplan-Meier survival analysis in the propensity-matched groups.There were 24,803 weighted hospitalizations due to TGA (mean ± SD age: 65.6 ± 10.4 years, ...
Objectives: This study investigated alterations in regional cerebral blood flow (rCBF) in patients with transient global amnesia (TGA) using statistical parametric mapping 99 (SPM99). Methods: Noninvasive rCBF measurements using 99mTc-ethyl cysteinate dimer (ECD) SPECT were performed on 8 patients with TGA who have ongoing symptoms and 17 age matched controls. The relative rCBF maps in patients with TGA and controls were compared. Results: In patients with TGA, significant decreased rCBF was found along the L superior temporal extending to L parietal region of the brain and L thalamus. There were areas of increased rCBF in the R temporal, R frontal region and R thalamus. Conclusion: We could demonstrate decreased perfusion in left cerebral hemisphere and increased perfusion in right cerebral hemisphere in patients with TGA using SPM99. The imbalanced change of rCBF between bilateral cerebral hemisphere in patients with TGA might suggest that imbalanced neuronal activity between the bilateral hemispheres
Other international researchers, like Dr. Chung in Taiwan, were noting how internal jugular vein valve incompetence (IJVVI) affected by valsalva manuevers was related to transient global amnesia and hypoxic events. Dr. Zamboni, while utilizing ultrasound equipment and scanning the neck of an MS patient-- noted venous reflux. Something that was not normal, and had not been detected before--reflux in the absence of valsalva, independent of body position. He spent the next five years conducting blinded doppler studies, writing research, bringing other doctors on board and learning all he could about this disease mechanism. He tried to address the truncular venous malformations he found in MS patients veins with angioplasty. It helped his patients. And then he published his research, and I read it--along with patients, caretakers and doctors around the globe. ...
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Types of amnesia inclue anterograde amnesia, retrograde amnesia, transient global amnesia, traumatic amnesia, wernike-Korsakoffs psychosis.
Memory disturbances frequently occur after brain damage, but can be associated with psychiatric illnesses as well. Amnesia-the most severe form of memory impairment-has several variants, including anterograde and retrograde amnesia, material-specific and modality-specific amnesia, and transient global amnesia. We searched databases to obtain an overview of amnesia research from the past 5 years. Research into amnesia has increased exponentially, probably because of the availability of modern brain-imaging techniques. In line with the view that memory is not a unity but is organised into several systems, amnesia is described as a multifaceted disease with a frequently poor prognosis ...
An extensive body of literature has accrued on the imaging of the human hippocampus since it was first visualized clearly in a living person using magnetic resonance imaging (MRI) in the late 1980s. Clinicians now routinely perform high-resolution MRI to inspect the structure of the hippocampus and surrounding cortices in detail in patients suspected of having Alzheimers disease (AD) and related disorders, temporal lobe epilepsy and related conditions, or limbic encephalitis, transient global amnesia, or other forms of amnesia. Researchers have developed protocols for measuring the size of the hippocampus and are now working toward visualization and measurement of hippocampus subfields in vivo. Investigators are also using advanced imaging techniques to measure hippocampal activity during memory and other tasks as well as its perfusion, metabolism, and molecular constituents. New technical advances in imaging continue to be applied to the investigation of the hippocampus, medial temporal ...
morning, I have suffered from migraines with aura since 13, I have had two concussions, one serious with amnesia. 7 years ago I had Transient Global Amnesia after a strenuous workout. It resolved within 8 hours. After that I would have episodes that were thoughts that I tried to follow, like a dream, I once had an unpleasant smell. After one episode, I drove home and did not remember the drive. These occurred only after a heavy upper body workout. Pull-ups with the last few assisted. I have
I was injured while overseas. Major concusion and pressure to my left eye. I suffered major loss of vision in my left eye and now all I can really see is light out of it. Heres the kicker, the light I see is like a million times brighter than it actually is. Military docs didnt know what was causing this. Many tests later and the VA doesnt either. That injury kicked off the begining of my migraines.. Since this has happened I have suffured through months of getting them on an almost daily basis. Then weeks of bessed relief. I have the pre symtoms of flashes of light and color, tingly/numbness, craving sweets,difficulty forming words and sentences (sometimes what I think Im saying isnt what Im actually saying, transient global amnesia (this is weird but, sometimes I cant remember my wife and childrens names although I know who they are), frequent urination and lethargy.. During the actual migraine I become light and sound sensitive, and do not want to be touched unless your playing with my ...
Recently I was diagnosed with Transient Global Amnesia. I have had periods of migraine headaches followed by black outs, memory loss, and was hospitalized for seizures. I was placed on a seizure med ...
The extracranial venous system is complex and variable between individuals. Until recently, these variations were acknowledged as developmental variants and were not considered pathological findings. However, in the last decade, the presence and severity of uni- or bi-lateral jugular venous reflux have been linked to several central nervous system (CNS) disorders such as transient global amnesia, transient monocular blindness, cough headache, primary exertional headache and most recently to Alzheimers disease. The most recent introduction of a composite criteria-based vascular condition named chronic cerebrospinal venous insufficiency (CCSVI) that was originally linked to multiple sclerosis increased the interest in better understanding of the role of the extracranial venous system in the pathophysiology of CNS disorders. The ultimate cause-consequence relationship between these conditions and CNS disorders has not been firmly established and further research is needed. This article collection ...
Nervous: seizure, seizure recurrence, anxiety, and biaxin transient global amnesia. Ciprofloxacin is a biaxin prescription antibiotic used to treat a wide variety of biaxin 500 mg biaxin bacterial infections. We appreciate your biaxin professional advice. Thank biaxin you thank you a million times and more. Quality means doing it right when biaxin no one is looking, thank you Munaaz for biaxin the biaxin quality. Changes In Laboratory Values In the biaxin first 12 weeks of starting on biaxin 500 mg twice biaxin a day, 3 of patients has sgot increases and 2 of patients has sgpt increases 5 times the upper limit of normal. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Adverse Reactions Reported by biaxin 2 of Patients biaxin Treated with biaxin viagra and More Frequent than Placebo in Flexible-Dose Phase II/III Studies Adverse Reaction viagra placebo N734 N725 Headache 16 4 Flushing 10 1 Dyspepsia 7 2 Nasal Congestion. Ask your doctor about your risk. ...
Abul-Kasim, Kasim and Brizzi, Marco and Petersson, Jesper and Sundgren, Pia C. (2009) Added diagnostic utility of CT perfusion and CT angiography in acute ischemic stroke. Evaluation of three different patient categories. Functional Neurology; New Trends in Interventional Neurosciences, 24 (2). pp. 93-98. ISSN 1971-3274 Alberici, Elisa and Pichiecchio, Anna and Caverzasi, Eduardo and Farina, Lisa Maria and Persico, Alessandra and Cavallini, Anna and Bastianello, Stefano (2008) Transient global amnesia: hippocampal magnetic resonance imaging abnormalities. Functional Neurology; New Trends in Interventional Neurosciences, 23 (3). pp. 149-152. ISSN 1971-3274 ...
It was after my own terrifying personal experience with statin associated transient global amnesia (TGA) that I first posed the question, What if I had been flying my tail-dragger at the time?
C57BL/6 mice exhibit acute transient decreases in lung conductance (GL) and dynamic compliance (Cdyn) after intravenous administration of serotonin (5-HT). To identify the specific agonist receptor subtypes responsible for this bronchoconstriction, we measured changes in pulmonary function in C57BL/6 mice in response to intravenous infusion of 5-HT receptor subtype-selective agonists and to 5-HT in the presence of antagonists selective for the 5-HT2 or 5-HT3 receptor subtypes. Agonists selective for the 5-HT1A/1B/1D or 5-HT3 receptor subtypes induced minimal or undetectable pulmonary responses, whereas infusion of alpha-methyl-5-hydroxytryptamine, a 5-HT2 receptor-selective agonist, led to dose-related decreases in Cdyn and GL. The selective 5-HT3 receptor antagonist, LY278584 maleate, (1.0 mg/kg i.v.) caused no detectable reduction in the response to 100 micrograms/kg of 5-HT. In contrast, treatment with the 5-HT2 receptor antagonist LY53857 (10 micrograms/kg i.v.) resulted in a significant ...
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Is Mitral Valve Incompetence a common side effect of Phentermine? View Mitral Valve Incompetence Phentermine side effect risks. Female, 45 years of age, weighting 172.2 lb, was diagnosed with overweight and took Phentermine .
Fingerprint Dive into the research topics of High-polyphenol chocolate reduces endothelial dysfunction and oxidative stress during acute transient hyperglycaemia in Type 2 diabetes: a pilot randomized controlled trial. Together they form a unique fingerprint. ...
Popular models of long-term memory (LTM) organization in the brain suggest that the hippocampus (HPC) has a specific, unique role in LTM. Authors of popular theories highlight specific patterns of amnesia when the HPC is damaged before a learning event. However, these views also suggest that HPC damage should have equivalent amnestic effects if disrupted before or soon after a learning event. By contrast to this prediction, several groups have shown that HPC damage after learning causes more widespread, or global amnesia. This general effect remains without explanation in popular models of HPC function in LTM. Here, I suggest a new concept, on long-term memory organization to account for these effects and generate several new predictions. In recent work, we have begun to confirm some of these predictions, supporting a general role of the HPC in LTM organization.. ...
This is a randomized, controlled, prospective trial on the safety of physical training in TGA patients after atrial switch operation.. In transposition patients after atrial switch operation, the morphological right ventricle serves as the systemic ventricle. These patients often develop signs of heart failure. It is not known, whether physical training can safely be recommended in these patients- like heart failure guidelines recommend training in patients with normal anatomy. Furthermore it is not known, whether these TGA-patients benefit from training with respect to cardiopulmonary exercise capacity.. Primary endpoints are Systemic Ventricle Ejection Fraction and Volumes, Exercise Capacity.. Secondary endpoints are Echo Diastolic Function, as well as laboratory markers of heart failure. ...
Deeb W, Salvato B, Almeida L, Foote KD, Amaral R, Germann J, Rosenberg PB, Tang-Wai DF, Wolk DA, Burke AD et al.. 2019. Fornix-Region Deep Brain Stimulation-Induced Memory Flashbacks in Alzheimers Disease.. N Engl J Med. 381(8):783-785. ...
Hi Suzi:. Nice to meet you but under unfortunate circumstances.. I think the flashbacks lessen as time goes on. But, it is very important to deal with this now. If you deal with the flashbacks now, as in counseling, then you will work thru this much quicker and easier. You can also go with self-help books, but with flashbacks it is sometimes to much to bear without help.. I have been completely away from my abuser for 2 years now and I have had nightmares as recently as just a couple nights ago, but have had things brought up lately.. Alot of dealing w/ these is to stop and take a break when you have them. If sleeping, get up and walk around a bit, listen to music. If doing daily tasks then switch to something else. If they are unpredictible and coming more frequently, then please seek counseling.. ...
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Is Tricuspid Valve Incompetence a common side effect of Phentermine? View Tricuspid Valve Incompetence Phentermine side effect risks. Female, 33 years of age, weighting 180.0 lb, was diagnosed with obesity and took Phentermine 37.5mg.
The ability to learn to criterion a visually-guided stylus maze was found impaired in patients with right posterior cerebral damage, not only in comparison with controls but also with other hemisphere-damaged groups. The contribution of the corresponding left sided area to this task is dubious, and certainly not substantial. This finding points to the independent organisation of long-term spatial memory in the right posterior cerebral cortex, an inference that was further supported by the study of two cases. The first was a female patient with right temporo-parietal softening (as suggested by clinical, EEG, and brain scan data) who showed topographical amnesia and inability to learn the visual maze over 275 trials. On an extensive battery of tests she was found free from disorders of space perception, and from verbal and visual memory impairment. The second was a patient presenting with severe global amnesia who, nevertheless, had no difficulty in route finding, and reached the criterion on the ...
Chest x-ray of an elderly female patient with a previous mitral valve replacement demonstrates a calcified large left atrium. This patient presumably had mitral valve incompetence.
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Hollyoaks has aired several flashbacks to reveal what some of the suspects in the Mercedes McQueen shooting were doing around the time of the crime.
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with flashbacks - and feelings of being dirty and good for only one thing... Usually I am good at pretending it never happened. Usually I am so good at it I...
TY - JOUR. T1 - MK-801 ameliorates delayed amnesia, but potentiates acute amnesia induced by CO. AU - Nabeshima, Toshitaka. AU - Yoshida, Shigeru. AU - Morinaka, Hironobu. AU - Kameyama, Tsutomu. AU - Thurkauf, Andrew. AU - Rice, Kenner C.. AU - Jacobson, Arthur E.. AU - Monn, James A.. AU - Cho, Arthur K.. PY - 1990/1/22. Y1 - 1990/1/22. N2 - The effects of non-competitive N-methyl-d-aspartate receptor antagonists on amnesia induced by carbon monoxide (CO) were investigated, since they have neuroprotective effects on delayed degeneration induced by ischemia. In the mice exposed to CO, acute and delayed amnesia were induced. (+)-MK-801 and (-)-MK-801 improved the delayed amnesia, but the effects of phencyclidine (PCP) were weak. (+)-MK-801 and PCP potentiated the acute amnesia. From these results, it is suggested that there is a stereoselectivity in the effects of MK-801 on CO-induced amnesia and that CO-induced delayed amnesia animals could be used as an ischemic amnesia model.. AB - The ...
Homoeopathy provides several suitable remedies for the treatment of acute synovitis, including Drosera rotundifolia. This remedy has antispasmodic and analgesic properties, and is an ideal solution for the treatment of joint disorders. The recommended dosage consists of 5 granules of Drosera Rotundifolia 7 CH or 9 CH, of which two daily intakes are required over the course of one week. However, it is important to follow some rules during this treatment, including refraining from consuming stimulants such as coffee or mint, as well as taking the remedy outside of meals. The use of Ferrum phosphoricum is also indicated to relieve irritable hips. This remedy, developed from a chemical strain, is highly effective for reducing pain that is characteristic of acute synovitis. The dosage consists of 5 granules of Ferrum phosphoricum 5 CH, to be taken three times a day for the duration of one week. In addition, this remedy may be used in combination with a similar dosage of Drosera Rotundifolia 5 ...
RIVISTA SPERIMENTALE DI FRENIATRIA - Amnesia dissociativa e trauma: una prospettiva secondo la teoria della dissociazione strutturale ( Nel DSM-IV lamnesia dissociativa è considerata unentità clinica distinta che può prendere le seguenti forme: amnesia localizzata, amnesia continua, amnesia sistematizzata, amnesia generalizzata e amnesia selettiva. In ambito clinico, tuttavia, essa è più comunemente presente come espressione sintomatica di disturbi più complessi ed estesi, soprattutto i disturbi dissociativi complessi (e spesso in pazienti che hanno subito traumi acuti e cronici). La dissociazione è il risultato di unintegrazione difettosa, che di solito si produce in occasione di esperienze traumatiche, di quei sistemi neuro-bio-psicologici dalla struttura estremamente complessa costituita dalla personalità. Questo difetto comporta una dissociazione della personalità in due o più parti scisse - sottosistemi dinamici e attivi, ma rigidi e relativamente chiusi. In base a questo approccio
This article examines the trope of amnesia—the crisis of memory—in two recent Chinese-language films dealing with traumatic memories of the Cultural Revolution and its aftermath: Zhang Yimou’s Coming Home (Guilai, 2014) and Wang Xiaoshuai’s Red Amnesia (Chuangru zhe, 2014). Cinematic representation of real and symbolic amnesia, I argue, can be an affective way to overcome historical amnesia, both institutionalized by the Party-state and privatized by individuals. By exploring the dynamics between forgetting and remembering at both collective and individual levels, we can reach a deeper understanding of the profound impact of the Cultural Revolution and its present-day repercussions.
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BACKGROUND AND PURPOSE: Many previous studies on dementia in stroke have restrictive inclusion criteria, which may result in underestimation of dementia rates. We undertook a large prospective population-based study of all transient ischemic attack and stroke to determine the impact of study entry criteria on measured rates of pre- and postevent dementia. METHODS: All patients with acute transient ischemic attack or stroke from a defined population of 92 728 are referred from primary care or at hospital admission to the Oxford Vascular Study (2002-2007) and have baseline clinical and cognitive assessment and follow-up. We examined the impact of early death, other nonavailability, and commonly used selection criteria, on measured rates of dementia. RESULTS: Among 1236 patients (mean age/SD 75.2/12.1 years, 582 men, 403 transient ischemic attack), 139 died or were otherwise unavailable for baseline assessment, 319 had prior dependency, 425 had comorbidity, 512 were aged ≥80 years, 85 were dysphasic, and
The feasibility of risk stratification of patients with acute transient ischemic attack admitted to Beijing anzhen hospital by the ABCD2 score system is yet to be determined. The aim of this paper was to evaluate and validate the short-term prognosis of TIA patients in Peking area using this new score system ...
Hypertensive Encephalopathy is an acute transient disturbance of cerebral function due to sudden rise of blood pressure in cases with severe hypertension.
People with retrograde amnesia have trouble accessing memories from before the onset of amnesia. Well tell you what you need to know.
A word with Tomaso Polli at Edmiston & Company brings confirmation that hes listed the 33m motor yacht Amnesia for sale.. Built by Veb J Warnke in 1990 as a Baltic tug, she was converted into a superyacht in 1998/1999 and now accommodates eight guests in four cabins. Currently lying in Thailand, Amnesia is asking $3.95 million. ...
The Big Hash - Amnesia. South African rapper The Big Hash dropped off a new single titled Amnesia.. Listen and download below; ...
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Infantile/childhood amnesia refers to a persons inability to recall events from early childhood. Infantile amnesia could be linked to language development.
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Of all the PTSD symptoms, flashbacks are some of the worst. They interrupt our sleep and our waking hours without warning. They chew us up and spit us out leaving us spent, exhausted and retraumatized. Flashbacks can really hurt us as they activate our amygdala, the crisis response center in the brain, and throw our entire nervous system into high gear. In the worst cases, we can momentarily lose touch with reality and become totally engulfed in a full body replay of traumatic events. As we heal from PTSD, it becomes essential to get a grasp on flashbacks and slowly eliminate them.. What are flashbacks?. Flashbacks are an involuntary and intrusive experience of a memory. Flashbacks can involve any combination of the senses: visual, auditory, kinesthetic (or feeling state), taste and smell. I have found that many people with traumatic pasts enter flashbacks regularly without knowing they are having one. Movie type flashbacks are obvious; for example a soldier experiencing himself back on the ...
Amnesia, also called amnestic syndrome, is a condition in which the patient experiences memory loss. The condition may have a physical cause.
Probably just a glitch, its a critical hit and you didnt notice, or your defense was lowered. What move did you use while Snorlax used headbutt?. Amnesia in Gen I only increased the special stat, which only affected Fire, Water, Grass, Electric, Psychic, Ice, and Dragon moves. Headbutt was a Normal type move even back in Gen I, so it couldnt have been affected by it. There can be no other explanation other than the above unless you say what move you used.. ...
Dont be too hangup on requierments. Technically the game works on much lower hardware (pretty much same as Amnesia) and probably on Windows XP. But officially we do not support older hardware and software because we dont want you to get the impression a game will work smooth and trouble free when it is likely to run slow, or OK but with very low settings ...
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2 Answers - Posted in: dilaudid, prialt, pain, morphine, amnesia - Answer: This is a sign of opiate intoxication!! Are you taking any benzodiazapines ...
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Yes! Gore Vidal: The United States of Amnesia (2013) is available on Netflix since . Watch it now or check out the trailer first!
I just wanted to know if my computer would be able to handle A machine for pigs at a smooth frame rate. I was able to run the first Amnesia no problem but the specs seem much more demanding for pigs so here are my specs ...
In this Flashback Friday, FreightWaves looks at the history of logistics. Logistics is now a commonly heard term. It is used by corporations and the military, but its origins go back to ancient times.
All quiet on the transplant front again. Seems like as soon as I come near the service the operations disappear. Which leaves time to study for the ABSITE, a good thing since the test is coming up in. . . 8 days. I got to the neurosurgery part of the review book, and had a flashback…
All quiet on the transplant front again. Seems like as soon as I come near the service the operations disappear. Which leaves time to study for the ABSITE, a good thing since the test is coming up in. . . 8 days. I got to the neurosurgery part of the review book, and had a flashback…
What if your customers simply forgot they were previously loyal to your brand? What if they stopped purchasing your entire category? What if they had done so already? And what if, this was the competitive opportunity of a generation?
Theres a bit of misconception regarding what exactly highlighting means as it relates to under-eyes. I think it can be easily categorized into two boxes.
and then, while blindfolded, lead us out onto a giant map of Senegal, stood us each on our respective villages, and then told us all to take off our blindfolds at the same time, so we could see who our neighbors would be ...
Suvun pituus 3 polvea, isälinja Son of Live Wire (3 polvea), emälinja Amnesia Feig (2 polvea) vain tietokantaan ilmoitetut ...
The human being suffers a kind of spiritual amnesia produced by having assumed a false identity without knowing it. How is that possible?This tem...
fixed amnesia of capacity setting of MiniDFSCluster, theres no reason for existence of TestDiskBalancer#setVolumeCapacity anymore. It should be deprecated.. ...
HETTI - who recently returned to EastEnders to shoot flashback scenes from the night Lucy was murdered - showed off her amazing figure in a series of Instagram snaps.
Transient global amnesia[edit]. Transient global amnesia is a dramatic, sudden, temporary, near-total loss of short-term memory ... Szabo, K (2014). "Transient global amnesia.". Frontiers of neurology and neuroscience. 34: 143-9. PMID 24777137. doi:10.1159/ ... Lewis SL (Aug 1998). "Aetiology of transient global amnesia". Lancet. 352 (9125): 397-9. PMID 9717945. doi:10.1016/S0140-6736( ... "Detection of intracranial venous reflux in patients of transient global amnesia". Neurology. 66 (12): 1873-77. PMID 16801653. ...
Transient global amnesiaEdit. Transient global amnesia is a dramatic, sudden, temporary, near-total loss of short-term memory. ... Szabo K (2014). Transient global amnesia. Frontiers of Neurology and Neuroscience. 34. pp. 143-9. doi:10.1159/000356431. ISBN ... Lewis SL (August 1998). "Aetiology of transient global amnesia". Lancet. 352 (9125): 397-9. doi:10.1016/S0140-6736(98)01442-1. ... "Detection of intracranial venous reflux in patients of transient global amnesia". Neurology. 66 (12): 1873-7. doi:10.1212/01. ...
Akkawi NM, Agosti C, Rozzini L, Anzola GP, Padovani A (2001). "Transient global amnesia and venous flow patterns". The Lancet. ... Moreno-lugris; Martínez-Alvarez, J; Brañas, F; Martínez-Vázquez, F; Cortés-Laiño, JA (1996). "Transient global amnesia. Case- ... Lewis, S (1998). "Aetiology of transient global amnesia". The Lancet. 352 (9125): 397-9. doi:10.1016/S0140-6736(98)01442-1. ... Sander, Kerstin; Sander, Dirk (2005). "New insights into transient global amnesia: recent imaging and clinical findings". The ...
doi:10.2165/0023210-200822120-00005 Morris, H. H. III, Estes, M. L. (1987). Traveler's amnesia: transient global amnesia ... Several cases using triazolam to promote sleep during a flight reported dramatic global amnesia. Jet lag may affect the mental ... Potential adverse effects of hypnotic agents, like amnesia and confusion, should be taken into account. ...
2017-10-24). "Transient global amnesia: current perspectives". Neuropsychiatric Disease and Treatment. Dove Medical Press Ltd. ... Loss of memory is known as amnesia. Amnesia can result from extensive damage to: (a) the regions of the medial temporal lobe, ... The long-term memory of such an event appears to be initially stored in the hippocampus, but this storage is transient. Much of ... Importantly, infantile amnesia is not unique to humans, and preclinical research (using rodent models) provides insight into ...
He is kidnapped and suffers from transient global amnesia due to a head injury. David Chiang as Peter Mung Kwan-sui (蒙君瑞), Mung ... "Yan" Nam Hoi-ching (藍海晴), a clinical psychologist who treats Mung Yat-yin's amnesia. Zoie Tam as Maya Sze Man-nga (施文雅), Ng Yiu ... He indirectly causes Mung Yat-yin to suffer from amnesia. Feeling guilty, he helps Mung Yat-yin to search for his lost memory. ... She is missing after her husband's injury and amnesia. Roxanne Tong as Dr. " ...
While on Lipitor, Graveline developed transient global amnesia and could not recognize his family. He slowly recovered after ... NASA physicians then prescribed half the dose, but the amnesia returned. Graveline was a contributor to the book NASA's ...
"Transient global amnesia: current perspectives". Neuropsychiatric Disease and Treatment. Dove Medical Press Ltd. 13: 2691-2703 ... Loss of memory is known as amnesia. Amnesia can result from extensive damage to: (a) the regions of the medial temporal lobe, ... Memory loss is usually described as forgetfulness or amnesia.[15][16][17][18][19][20] ... Importantly, infantile amnesia is not unique to humans, and preclinical research (using rodent models) provides insight into ...
The Valsalva maneuver has been associated with transient global amnesia.[15][16][17][18][19] ... Akkawi NM, Agosti C, Rozzini L, Anzola GP, Padovani A (2001). "Transient global amnesia and venous flow patterns". The Lancet. ... Lewis, S (1998). "Aetiology of transient global amnesia". The Lancet. 352 (9125): 397-9. doi:10.1016/S0140-6736(98)01442-1. ... Sander, Kerstin; Sander, Dirk (2005). "New insights into transient global amnesia: recent imaging and clinical findings". The ...
Transient global amnesia is a very rare disorder and not much is known about it. Patients acutely develop a selective disorder ... Amnesia can be a result of disconnection of the mammillary bodies from the Papez circuit. The fornix is a bundle of nerve ... As a result of these adverse effects on episodic memory, damage to the Papez circuit can not only indicate or predict amnesia ... Beglinger, L. J., Haut, M. W., & Parsons, M. W. (2006). The role of the Mammillary bodies in memory: A case of amnesia ...
doi: 10.1111/j.1528-1167.2012.03690.x Bartolomei F, Tramoni E, Félician O. In response: transient epileptic amnesia. Epilepsia ... Lambert I, Arthuis M, McGonigal A, Wendling F, Bartolomei F. Alteration of global workspace during loss of consciousness: a ... Review Bartolomei F, Naccache L. The global workspace (GW) theory of consciousness and epilepsy. Behav Neurol. 2011;24(1):67-74 ... Review Bartolomei F, McGonigal A, Naccache L. Alteration of consciousness in focal epilepsy: the global workspace alteration ...
Neuropsychological and SPECT scan findings during and after transient global amnesia: Evidence for the differential impairment ... who suffered dense retrograde amnesia leaving her unable to recall any events that occurred prior to the development of amnesia ... However, her memory for general facts about her life during the period of amnesia remained intact. This suggests that a ... Evidence also exists that shows how patients with severe amnesia can have accurate and detailed semantic knowledge of what they ...
He is suffering from transient global amnesia, remembering nothing about himself and his current situation, although recalling ...
... arteritis 437.5 Moyamoya disease 437.6 Nonpyogenic thrombosis of intracranial venous sinus 437.7 Transient global amnesia 438 ... syndrome 435.1 Vertebral artery syndrome 435.2 Subclavian steal syndrome 435.3 Vertebrobasilar artery syndrome 435.9 Transient ... embolism 434.10 Cerebral embolism without cerebral infarction 434.11 Cerebral embolism with cerebral infarction 435 Transient ...
C. Miller Fisher, made contributions to the field of cerebrovascular disease, the syndrome of "transient global amnesia", and ...
... organic compound Transient global amnesia, a medical condition Transposition of the great arteries, a congenital heart defect ... Singapore Tandy Graphics Adapter for the Tandy 1000 computer system Tasman Global Access, a submarine cable linking Australia ...
... syndrome Transcobalamin II deficiency Transient erythroblastopenia of childhood Transient global amnesia Transient neonatal ...
... and transient global amnesia leaves no traces. McNaughton's report found that there was insufficient evidence to say if the ... or that he was affected by conditions such as transient global amnesia or akinesis with mutism. The subsequent inquest ... to the inquiry raised the possibility that the driver had been affected by conditions such as transient global amnesia or ...
... amnesia, retrograde MeSH C23.888.592.604.529.100.800 - amnesia, transient global MeSH C23.888.592.604.529.400 - korsakoff ... amnesia MeSH C23.888.592.604.529.100.075 - amnesia, anterograde MeSH C23.888.592.604.529.100.150 - ...
... explaining that he had been diagnosed with transient global amnesia (TGA), a type of amnesia involving the sudden, temporary ...
... amnesia, anterograde MeSH F01.700.625.100.150 - amnesia, retrograde MeSH F01.700.625.100.800 - amnesia, transient global MeSH ...
... amnesia, retrograde MeSH C10.597.606.525.100.800 - amnesia, transient global MeSH C10.597.606.525.400 - korsakoff syndrome MeSH ... amnesia, transient global MeSH C10.228.140.068 - auditory diseases, central MeSH C10.228.140.068.094 - auditory perceptual ... amnesia MeSH C10.597.606.525.100.075 - amnesia, anterograde MeSH C10.597.606.525.100.150 - ... transient MeSH C10.228.140.300.451.400 - hypoxia, brain MeSH C10.228.140.300.510 - intracranial arterial diseases MeSH C10.228. ...
... movement disorder Stockholm syndrome Substance-related disorder Tardive dyskinesia Tourette syndrome Transient global amnesia ... Amnesia) Amphetamine dependence Anorexia nervosa Anterograde amnesia Antisocial personality disorder Anxiety disorder Asperger ... Psychogenic amnesia) Dissociative identity disorder Down syndrome Drug withdrawal Dyscalculia Dyslexia Encopresis Enuresis ... Psychogenic amnesia Psychotic disorder (Psychosis) Pyromania Reactive attachment disorder Reading disorder Recurrent brief ...
... and anterograde amnesia, but does not affect transient global amnesia.[citation needed] Side effects due to rapid decrease in ...
... amnesia, anterograde MeSH F03.087.200.150 - amnesia, retrograde MeSH F03.087.200.800 - amnesia, transient global MeSH F03.087. ... amnesia MeSH F03.087.200.125 - alcohol amnestic disorder MeSH F03.087.200.125.500 - korsakoff syndrome MeSH F03.087.200.137 - ...
Individuals with transient global amnesia that have difficulty forming new memories and/or remembering old events may sometimes ... Damage to the hippocampus and surrounding area can cause anterograde amnesia, the inability to form new memories. This implies ...
... drug-induced Amnesia, lacunar Amnesia, psychogenic Amnesia, retrograde Amnesia, source Amnesia, transient global Amyotrophic ... Amelogenesis imperfecta nephrocalcinosis Ameloonychohypohidrotic syndrome Amenorrhea American trypanosomiasis Amnesia Amnesia, ... familial Anterograde amnesia Anthrax Anti amnestic syndrome Anti-factor VIII autoimmunization Antigen-peptide-transporter 2 ... anterograde Amnesia, childhood Amnesia, dissociative Amnesia, ...
Transient global amnesia, a temporary inability to establish new memories with otherwise unimpaired cognitive functions ... drug-related amnesia), loss of memory with medicines or alcoholic beverages Blackout or lost time, a common symptom of ... psychogenic amnesia and dissociative identity disorder Syncope (medicine), a loss of consciousness, also known as fainting ...
Transient global amnesia is a well-described medical and clinical phenomenon. This form of amnesia is distinct in that ... transient global amnesia was caused by a hippocampal CA1 lesion. While this was a temporary case of amnesia, it still shows the ... There are two main types of amnesia: retrograde amnesia and anterograde amnesia. Retrograde amnesia is the inability to ... Yokota, Hiroshi; Yokoyama, Kazuhiro; Iwasaki, Satoru (2015). "Transient global amnesia with intracranial vertebral artery ...
Diagnoses of psychogenic amnesia have dropped since agreement in the field of transient global amnesia, suggesting some over ... The most commonly cited examples of global-transient psychogenic amnesia are 'fugue states', of which there is a sudden ... Past literature has suggested psychogenic amnesia can be 'situation-specific' or 'global-transient', the former referring to ... Psychogenic amnesia is supposed to differ from organic amnesia in a number of ways; one being that unlike organic amnesia, ...
Transient global amnesia. *زبان‌پریشی. *سکته مغزی *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... "Global Epidemiology of Amyotrophic Lateral Sclerosis: A Systematic Review of the Published Literature". Neuroepidemiology. 41 ...
transient global. *Decay theory. *Forgetting curve. *Interference theory. *Memory inhibition. *Motivated forgetting ... Childhood amnesia, also called infantile amnesia, is the inability of adults to retrieve episodic memories (memories of ... He asserted that childhood or infantile amnesia was a precursor to the 'hysterical amnesia,' or repression, presented by his ... It also fails to address the issue that children themselves do not show childhood amnesia.[1] Children around the age of two to ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... sudden and transient loss of muscle tone while awake), and sleeping sickness (disruption of sleep cycle due to infection). ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
... and may even have amnesia of the event.[citation needed] However, the event is commonly relived by the individual through ... "Prevalence of PTSD in Survivors of Stroke and Transient Ischemic Attack: A Meta-Analytic Review". PLOS One. 8 (6): e66435. ... "Is traumatic stress research global? A bibliometric analysis". European Journal of Psychotraumatology. 5 (1): 23269. doi ... "Amnesia for early life stress does not preclude the adult development of posttraumatic stress disorder symptoms in rats" ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... Global burden of Parkinson's disease, measured in disability-adjusted life years per 100,000 inhabitants in 2004 no data ... a systematic analysis for the Global Burden of Disease Study 2015". Lancet. 388 (10053): 1545-1602. doi:10.1016/S0140-6736(16) ... a systematic analysis for the Global Burden of Disease Study 2015". Lancet. 388 (10053): 1459-1544. doi:10.1016/s0140-6736(16) ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. Intracranial hemorrhage. (hemorrhagic stroke). Extra-axial. *Epidural. *Subdural. *Subarachnoid ...
暫時性全面失憶症(英语:Transient global amnesia) ... Psychogenic amnesia(英语:Psychogenic amnesia). *Fugue state(英语: ... Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980 ... Lozano, R; Naghavi, M; Foreman, K. Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a ... Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990-2015 ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... If the opening pressure is increased, CSF may be removed for transient relief (see below).[8] The CSF is examined for abnormal ... Those who do experience symptoms typically report "transient visual obscurations", episodes of difficulty seeing that occur in ... 1 Symptoms of raised intracranial pressure (headache, nausea, vomiting, transient visual obscurations, or papilledema) ...
暫時性全面失憶症(英语:Transient global amnesia) ...
"Global Mental Health: A New Global Health Field Comes of Age". JAMA. 303 (19): 1976-77. doi:10.1001/jama.2010.616. PMC 3432444 ... Some disorders are transient, while others may be more chronic in nature. ... Other memory or cognitive disorders include amnesia or various kinds of old age dementia. ... Alternatively, a movement for global mental health has emerged, defined as 'the area of study, research and practice that ...
Amnesia *anterograde. *childhood. *post-traumatic. *psychogenic. *retrograde. *transient global. *Decay theory. *Forgetting ... This is also true of her other work such as that showing that patients with amnesia cannot imagine the future[19] which several ... "Patients with hippocampal amnesia cannot imagine new experiences" (PDF). Proceedings of the National Academy of Sciences. 104 ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... Movement Disorder Society MSA Study Group, an administrative framework for global collaborative MSA research ... and even that improvement was a transient effect lasting less than one year. Poor response to L-Dopa has been suggested as a ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... as well as decreased global cerebral metabolism; however, these findings have been contradictory.[61] ...
Amnesia *anterograde. *childhood. *post-traumatic. *psychogenic. *retrograde. *transient global. *Decay theory. *Forgetting ... Cochrane suffered from both anterograde amnesia and temporally graded retrograde amnesia. Both forms of amnesia are ... Eichenbaum, Howard; Cohen, Neal J. (1993). Memory, amnesia, and the hippocampal system. Cambridge, Mass: MIT Press. ISBN 978-0- ... Clive Wearing, whose amnesia was the result of herpes simplex encephalitis. *Phineas Gage, a 19th-century railroad worker who ...
Amnesia *anterograde. *childhood. *post-traumatic. *psychogenic. *retrograde. *transient global. *Decay theory. *Forgetting ... Focal retrograde amnesia (FRA), sometimes known as functional amnesia, refers to the presence of retrograde amnesia while ... Amnesia[edit]. Amnesia which is the damage or disruption of memory processes, has been a very popular subject in movies since ... Focal retrograde amnesia[edit]. Retrograde amnesia is typically the result of physical or psychological trauma which manifests ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... There is disorientation and amnesia, and uninhibited behaviour may occur. In the third stage, neurological examination may ...
暫時性全面失憶症(英語:Transient global amnesia) ... 短暫性腦缺血發作 (英文:transient ischemic attack (TIA), 俗稱 "小中風") 是由於大腦特定 ... to identify individuals at high early risk of stroke after transient ischaemic attack. Lancet: 29-36. PMID 15993230.. ... Validation and refinement of scores to predict very early stroke risk after transient
Amnesia *anterograde. *childhood. *post-traumatic. *psychogenic. *retrograde. *transient global. *Decay theory. *Forgetting ... His subsequent total anterograde amnesia and partial retrograde amnesia provided the first evidence for the localization of ... Meulemans, Thierry; Van der Linden, Martial (2003). "Implicit learning of complex information in amnesia". Brain and Cognition ... Aggleton, John P (2008). "Understanding anterograde amnesia: Disconnections and hidden lesions". The Quarterly Journal of ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ... "Pathogens and global health. 111 (1): 31-44. doi:10.1080/20477724.2016.1273597. PMC 5375610. PMID 28090819.. ... a systematic analysis for the Global Burden of Disease Study 2015". Lancet. 388 (10053): 1545-1602. doi:10.1016/S0140-6736(16) ... a systematic analysis for the Global Burden of Disease Study 2015". Lancet. 388 (10053): 1459-1544. doi:10.1016/S0140-6736(16) ...
Transient global amnesia. *Acute aphasia. *Stroke *MCA. *ACA. *PCA. *Foville's. *Millard-Gubler ...
Transient global amnesia. Intracranial hemorrhage. (hemorrhagic stroke). Extra-axial. *Epidural. *Subdural. *Subarachnoid ...
暫時性全面失憶症(英语:Transient global amnesia) ... Encephalitis Global Inc. is a USA 501(c)(3) public charity; ... Encephalitis Global, Inc. Website offering information and support to encephalitis survivors, caregivers and loved ones. ...
Amnesia Dissociative amnesia Logan, W; Sherman, D (1983). "Transient global amnesia". Stroke. 14 (6): 1005-7. doi:10.1161/01. ... Bauer, G.; Benke, T; Unterberger, I; Schmutzhard, E; Trinka, E (2005). "Transient global amnesia or transient epileptic amnesia ... "Transient global amnesia". Mayo Clinic. Retrieved 19 October 2009. "Sex Can Trigger Short-Term Amnesia". AOL News. Archived ... Zorzon, Marino; Antonutti, L; Masè, G; Biasutti, E; Vitrani, B; Cazzato, G (1995). "Transient Global Amnesia and Transient ...
Neuropsychological testing in the acute phase showed a pattern of anterograde and retrograde amnesia, whereas memory was within ... A patient who suffered a transient global amnesia (TGA) attack underwent regional cerebral blood flow (rCBF) SPECT imaging and ... A patient who suffered a transient global amnesia (TGA) attack underwent regional cerebral blood flow (rCBF) SPECT imaging and ... Recovery from Transient Global Amnesia Following Restoration of Hippocampal and Fronto-Cingulate Perfusion. ...
一過性全健忘症例における Randt 記憶検査の有用性の検討 [in Japanese] Availability of Randt Memory Test in Transient Global
Few incident stroke/transient ischemic attacks (TIA) (1 event among the cases and 4 in controls) or subsequent seizures ... Few incident stroke/transient ischemic attacks (TIA) (1 event among the cases and 4 in controls) or subsequent seizures ... Transient global amnesia (TGA) is a temporary amnestic syndrome characterized by lack of other focal neurological deficits. ... Transient global amnesia (TGA) is a temporary amnestic syndrome characterized by lack of other focal neurological deficits. ...
Transient global amnesia (TGA) is a self-limited disease characterized by isolated amnesia, which resolves within 24 h. In ... L. R. Caplan, "Transient global amnesia," in Handbook of Clinical Neurology, P. J. Vincent, G. W. Bruyn, and H. L. Klawans, Eds ... Transient Global Amnesia with Reversible White Matter Lesions: A Variant of Posterior Reversible Encephalopathy Syndrome?. ... M. Nedelmann and M. Kaps, "Elevated blood pressure as a prominent finding in patients with transient global amnesia," European ...
From Lynn Lemmon, Dunedin, Florida My husband recently had his second episode of Transient Global Amnesia. All neuro tests are ... What are normal symptoms after Transient Global Amnesia?. As a feature of CNNhealth.com, our team of expert doctors will answer ... I will begin by saying that Transient Global Amnesia is one of those neurological enigmas - an event that has been described in ... My husband recently had his second episode of Transient Global Amnesia. All neuro tests are normal, as expected. However, he ...
Transient Global Amnesia at The Memory Disorders Center at Johns Hopkins. ... amnesia, Alzheimers, HIV Dementia, Vascular Dementia, Normal pressure hydrocephalus, Korsakoffs Syndrome, ...
Transient global amnesia usually affects patients between the ages of 40 and 80. Patients with this condition are often ... It presents classically with an abrupt onset of severe anterograde amnesia. It is usually accompanied by repetitive questioning ...
... investigated the relationship between the disorders of both episodic memory and working memory in the acute phase of transient ... global amnesia (TGA). Since executive functions were spared, another dysfunction may be responsible for the binding and ... The relationship between working memory and episodic memory disorders in transient global amnesia Neuropsychologia. 2006;44(12 ... Working memory and executive functions in transient global amnesia. Brain, 126, 1917-1934.]. The aim of this present study was ...
Transient global amnesia is a clinical syndrome characterized by the sudden onset of anterograde amnesia, accompanied by ... Critical clinical distinctions, such as between transient global amnesia and other forms of transient amnesic episodes, as well ... A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions.. Spiegel ... Neuroimaging after an acutetransient global amnesia event often shows transient perturbation of specific hippocampal circuits ...
transient global amnesia. Transient global amnesia (TGA) is characterized by the sudden onset of antero- and retrograde amnesia ... often seen in transient global amnesia. In 2 patients excluded because of mildly atypical transient global amnesia and ischemic ... CTP in Transient Global Amnesia: A Single-Center Experience of 30 Patients. I.A. Meyer, M. Wintermark, J.-F. Démonet and P. ... What does transient global amnesia really mean? Review of the literature and thorough study of 142 cases. Brain 2006;129:1640- ...
Transient global amnesia (TGA) is clinically defined as sudden onset anterograde amnesia with preserved alertness, attention, ... DWI in transient global amnesia and TIA: proposal for an ischaemic origin of TGA. J Neurol Neurosurg Psychiatry 2005;76:438-41 ... The aetiology of transient global amnesia: a case control study of 114 cases with prospective follow-up. Brain 1990;113:639-57 ... Caplan L. Transient global amnesia. In: Vinken PJ, Bruyn GW, Klawans HL, eds. Handbook of Clinical Neurology. Amsterdam, the ...
Transient global amnesia associated with bilateral restricted diffusion in the lateral hippocampus ... Transient global amnesia associated with bilateral restricted diffusion in the lateral hippocampus ...
Transient global amnesia: an amnestic TIA. In: Markowitsch HJ, ed. Transient global amnesia and related disorders. Toronto: ... Transient global amnesia (TGA) is a benign condition characterised by sudden anterograde amnesia of less than 24 hours without ... and transient global amnesia (TGA) has been suggested. IJVVI is postulated to provoke a transient mesiotemporal ischaemia by ... Akkawi NM, Agosti C, Anzola GP, et al. Transient global amnesia: a clinical and sonographic study. Eur Neurol 2003;49:67-71. ...
2000) Transient global amnesia: a review emphasizing pathogenic aspects. Acta Neurol Scand 102:275-83. ... 2004) Detection of delayed focal MR changes in the lateral hippocampus in transient global amnesia. Neurology 62:2165-70. ... 1990) Syndromes of transient global amnesia: towards a classification. A study of 153 cases. J Neurol Neurosurg Psychiatry 53: ... Transient global amnesia associated with the infusion of DMSO-cryopreserved autologous peripheral blood stem cells ...
... an episode of transient global amnesia can be a terrifying ordeal. Despite being attributed at points to transient ischemia, ... the true cause and pathology of transient global amnesia (TGA) is as of yet unknown. Mangla, et al conducted this study to ... Transient global amnesia and the risk of stroke. Stroke 2014;45:389-393. Because of its symptomatic similarity to ischemic ... Stroke After an Episode of Transient Global Amnesia Is Rare. Emergency Medicine Stroke After an Episode of Transient Global ...
Diagnostic Criteria for Transient Global Amnesia (TGA). Update on Friday December 20th, 2019. by Guillermo Firman ... Diagnostic Criteria for Transient Global Amnesia (TGA). In order to diagnose TGA the patient must satisfy the following ... Transient global amnesia (TGA) is a benign, temporary loss of anterograde memory with sparing of immediate recall and remote ... Harrison M, Williams M. The diagnosis and management of transient global amnesia in the emergency department. Emerg Med J. 2007 ...
Transient global amnesia does not increase the risk of subsequent ischemic stroke: a propensity score-matched analysis.. ... Data regarding the risk of cerebrovascular events following transient global amnesia (TGA) remain controversial. While some ...
Social Impact of Transient Global Amnesia ( TGA ) Most of you that have read my books and articles on this site are familiar ... with the term statin associated transient global amnesia (TGA), one of the commonly reported cognitive deficits induced by ... If the retrograde amnesia extends back before the victim took their special training in operating an 18-wheeler truck, aircraft ... to communicate because they cannot remember what the other person has just said and have complete amnesia of their amnesia. ...
Study of Transient Global Amnesia for Better Detection of MRI Abnormalities. European Journal of Neurology. ... A Multicenter Study of Transient Global Amnesia for the Better Detection of Magnetic Resonance Imaging Abnormalities. Eur. J. ...
Is this a genetic problem?. Ask a Doctor about diagnosis, treatment and medication for Transient global amnesia, Ask a Genetics ... Suffered transient global amnesia and got bleeding disorder. Feeling tired. ... Suffered transient global amnesia and got bleeding disorder. Feeling tired. Is this a genetic problem?. ... Then she suffered Transient Global Amnesia. Then she began the bleeding problem, which is excsessive, hard to stop bleeding. ...
Transient Global. Diagnostic. Amnesia, Transient Global Doctors. Amnesia, Transient Global Explained. Amnesia, Transient Global ... Amnesia, Transient Global. Find a Doctor Amnesia, Transient Global. Ask a Doctor Online. Amnesia, Transient Global. Find a ... Amnesia, Transient Global Doctors and Specialists. Find List of Medicine. ... Amnesia, Transient Global Doctor. The modern practice of medicine occurs at the many interfaces between the art of healing and ...
The term transient global amnesia (TGA) refers to a complete memory loss for a short duration of time (often 1-8 hrs); lasting ... While transient ischemic attacks (TIA) are a warning sign of an impending stroke, TGAs DO NOT herald a stroke. Generally, TGA ... The precise cause of TGA is not known, however some studies using brain imaging techniques suggests that there may be transient ... Clinical presentation: Sudden loss of memory, in a fully conscious individual, that is transient and recovers fully ...
Maybe some amnesia for past events (retrograde) No loss of awareness of environment Able to perform complex tasks (drive, cook ... Transient Global Amnesia. Acute-onset inability to form new memories (cause unknown). * Age ,50, usually older. ...
Transient global amnesia[edit]. Transient global amnesia is a dramatic, sudden, temporary, near-total loss of short-term memory ... Szabo, K (2014). "Transient global amnesia.". Frontiers of neurology and neuroscience. 34: 143-9. PMID 24777137. doi:10.1159/ ... Lewis SL (Aug 1998). "Aetiology of transient global amnesia". Lancet. 352 (9125): 397-9. PMID 9717945. doi:10.1016/S0140-6736( ... "Detection of intracranial venous reflux in patients of transient global amnesia". Neurology. 66 (12): 1873-77. PMID 16801653. ...
Transient global amnesia is a sudden, temporary episode of memory loss that cant be attributed to a more common neurological ... Definition of Transient global amnesia. Transient global amnesia is a sudden, temporary episode of memory loss that cant be ... Symptoms of Transient global amnesia. Transient global amnesia is identified by its main symptom, which is the inability to ... Complications of Transient global amnesia. Transient global amnesia has no direct complications, but it can cause emotional ...
Transient global amnesia (TGA), first described in 1956, is a clinical syndrome characterized by sudden onset of marked ... Transient global amnesia: current perspectives. Neuropsychiatr Dis Treat. 2017;13:2691-2703. [View Abstract on OvidMedline] ... Reversible cerebral vasoconstriction syndrome presenting with transient global amnesia. Intern Med. 2017;56(12):1569-1573. [ ...
What is Transient Global Amnesia?. Transient Global Amnesia (TGA) refers to a sudden episode of memory loss. As suggested by ... Transient global amnesia , Genetic and Rare Diseases Information Center (GARD) - an NCATS Program. (2016, December 19). Nih.Gov ... Montagna, P., Cerullo, A., & Cortelli, P. (2000, February 16). Transient global amnesia occurring as migraine aura. Institute ... Transient global amnesia: current perspectives. Neuropsychiatric Disease and Treatment, Volume 13, 2691-2703. https://doi.org/ ...
... cohort study included the review of medical records of patients with isolated or recurrent transient global amnesia (TGA) who ... cohort study included the review of medical records of patients with isolated or recurrent transient global amnesia (TGA) who ... The two groups were similar in age of inclusion, sex, identifiable triggers, and duration of antegrade amnesia. The number of ...
  • The diagnostic criteria for TGA, as defined for purposes of clinical research, include: The attack was witnessed by a capable observer and reported as being a definite loss of recent memory (anterograde amnesia). (wikipedia.org)
  • Both TGA and anterograde amnesia deal with disruptions of short-term memory. (wikipedia.org)
  • A patient with anterograde amnesia may not be able to form new memories indefinitely. (wikipedia.org)
  • Neuropsychological testing in the acute phase showed a pattern of anterograde and retrograde amnesia, whereas memory was within age normal limits at follow up. (hindawi.com)
  • Transient Global Amnesia (TGA) is a temporary anterograde amnestic syndrome characterized by the lack of other focal neurological signs or symptoms ( Hodges and Warlow, 1990a ). (frontiersin.org)
  • Diagnostic criteria for TGA definition included: (1) acute onset of anterograde amnesia with or without a mild retrograde amnesia, (2) event witnessed, (3) no focal neurological deficits, (4) no alteration of consciousness, (5) resolution of symptoms within 24 h, (6) no loss of self identity, (7) no recent trauma or seizure, (8) no cognitive impairments other than amnesia, and (9) other causes of amnesia excluded. (frontiersin.org)
  • She had complete anterograde amnesia and slight retrograde amnesia without other neurological findings. (hindawi.com)
  • TGA is a self-limited disease characterized by the abrupt onset of complete anterograde and mild retrograde amnesia that resolves within 24 h [ 1 - 3 ]. (hindawi.com)
  • It presents classically with an abrupt onset of severe anterograde amnesia. (bmj.com)
  • Transient global amnesia is a clinical syndrome characterized by the sudden onset of anterograde amnesia, accompanied by repetitive questioning, sometimes with a retrograde component, lasting up to 24 hours, without compromise of other neurologic function. (nih.gov)
  • Transient global amnesia (TGA) is clinically defined as sudden onset anterograde amnesia with preserved alertness, attention, and personal identity, which occurs during a period of no more than 24 hours with no long-term sequelae. (ajnr.org)
  • 1) the presence of anterograde amnesia, 2) witnessed by an observer, 3) no clouding of consciousness or loss of personal identity, 4) cognitive impairment limited to amnesia, 5) no focal neurologic or epileptic signs, 6) no recent history of head trauma or seizures, and 7) resolution of symptoms within 24 hours. (ajnr.org)
  • Transient global amnesia (TGA) is a benign condition characterised by sudden anterograde amnesia of less than 24 hours without any further focal neurological deficit. (bmj.com)
  • Transient global amnesia (TGA) is a benign, temporary loss of anterograde memory with sparing of immediate recall and remote memories. (medicalcriteria.com)
  • There was obvious anterograde amnesia during the attack. (medicalcriteria.com)
  • People with extensive, bilateral hippocampal damage may experience anterograde amnesia (the inability to form and retain new memories ). (wikipedia.org)
  • Transient global amnesia (TGA), first described in 1956, is a clinical syndrome characterized by sudden onset of marked reduction of anterograde and milder reduction of retrograde ep. (5minuteconsult.com)
  • The 2 groups were similar in age at inclusion, sex, identifiable triggers, and duration of anterograde amnesia. (elsevier.com)
  • This is called prominent anterograde amnesia. (cdc.gov)
  • BACKGROUND AND PURPOSE: Transient global amnesia (TGA) is characterized by a sudden onset of anterograde amnesia lasting up to 24 h. (ox.ac.uk)
  • Amnesia may be retrograde or anterograde depending upon the patient symptoms and the kind of memory loss experienced by him. (planetayurveda.com)
  • The attack was witnessed and reported as being a definite loss of recent memory (anterograde amnesia). (blogspot.com)
  • Anterograde amnesia and submissive behavior found in patients intoxicated with scopolamine are analyzed. (biopsychiatry.com)
  • In some ways, this form of amnesia is the opposite of anterograde amnesia: the victim can recall events that occurred after a trauma, but cannot remember previously familiar information or the events preceding the trauma. (thefreedictionary.com)
  • Amnesia can be classified based on the temporal nature of the amnesia, which is anterograde if the person forgets what occurs after the inciting event, or retrograde if the person forgets everything that occured before the inciting event. (wikidoc.org)
  • Anterograde amnesia is a form of amnesia , or memory loss, in which new events are not transferred from short-term memory to long-term memory . (wikidoc.org)
  • Those who have theoretically pure anterograde amnesia are still able to access memories formed before its onset, but they exist in a transient world where anything beyond their immediate attention span disappears from their consciousness permanently. (wikidoc.org)
  • However, theoretically pure anterograde amnesia rarely surfaces: in reality, long-term cases nearly always occur with some degree of retrograde amnesia . (wikidoc.org)
  • Anterograde amnesia is often informally, but incorrectly, called " short-term memory loss", conjuring up the idea, as in the movie Memento , that it is a problem of short-term memory. (wikidoc.org)
  • For this reason, formal (correct technical or scientific) usage demands the term anterograde amnesia, since the deficit is not in short-term memory, but rather in encoding into more permanent, long-term memory. (wikidoc.org)
  • Traveler's amnesia" is a temporary form of anterograde amnesia in which victims may, for instance, realize they have changed planes during a memory gap or discover that they rented a car. (wikidoc.org)
  • and an uninhibited state, the hallmark of which is anterograde amnesia. (wikidoc.org)
  • A temporary loss of all memory, but it particularly affects the ability to form new memories (severe anterograde amnesia), with milder loss of past memories (retrograde amnesia) going back a few hours. (health-cares.net)
  • What is anterograde amnesia? (health-cares.net)
  • Anterograde amnesia is a deficit in learning subsequent to the onset of the disorder. (health-cares.net)
  • Transient global amnesia (TGA) is characterized by the sudden onset of antero- and retrograde amnesia that is often triggered by an acute emotional or physical event and spontaneously resolves within 24 hours. (ajnr.org)
  • If the retrograde amnesia extends back before the victim took their special training in operating an 18-wheeler truck, aircraft or heavy equipment, this unfortunate person with a TGA may wake up at totally unfamiliar controls. (spacedoc.com)
  • During the TGA episode, the person may forget memories from the recent past (retrograde amnesia). (cdc.gov)
  • This type of amnesia is called retrograde amnesia. (encyclopedia.com)
  • In severe attacks, a person is completely disoriented and may experience retrograde amnesia that extends back several years. (thefreedictionary.com)
  • Retrograde amnesia is a form of amnesia where someone will be unable to recall events that occurred before the onset of amnesia. (wikidoc.org)
  • Retrograde amnesia is caused by trauma that results in brain injury. (wikidoc.org)
  • Critical details of the physical changes in the brain that cause retrograde amnesia are still unknown. (wikidoc.org)
  • Retrograde amnesia is often temporally graded, meaning that remote memories are more easily accessible than events occurring just prior to the trauma ( Ribot's Law ). (wikidoc.org)
  • For instance the victim, a concert pianist before, may still remember what a piano is after the onset of retrograde amnesia, but may forget how to play. (wikidoc.org)
  • Diffusion-weighted imaging (DWI) can depict small punctate hyperintense lesions in the hippocampus in transient global amnesia (TGA). (ajnr.org)
  • Detection of delayed focal MR changes in the lateral hippocampus in transient global amnesia. (radiopaedia.org)
  • What are normal symptoms after Transient Global Amnesia? (cnn.com)
  • Along with these signs and symptoms, a common feature of transient global amnesia includes repetitive questioning, usually of the same question - for example, "What am I doing here? (pharmacypedia.org)
  • A few minutes after completion of the procedure, the patient developed symptoms suggestive for transient global amnesia. (ovid.com)
  • Only 3% of people who experience transient global amnesia have symptoms that recur within a year. (encyclopedia.com)
  • I had 2 'brain attacks' for lack of a better word 6 months apart that started out with not feeling well, almost like flu symptoms followed by up to 8 hours of amnesia accompanied with severe cluster type headache pain and vomiting. (medhelp.org)
  • What're the symptoms of amnesia? (health-cares.net)
  • citation needed] A differential diagnosis should include: Thrombosis of the basilar artery Cardioembolic stroke Complex partial seizures Frontal lobe epilepsy Lacunar syndromes Migraine variants Posterior cerebral artery stroke Syncope and related paroxysmal spells Temporal lobe epilepsy If the event lasts less than one hour, transient epileptic amnesia (TEA) might be implicated. (wikipedia.org)
  • This type of amnesia is usually triggered by some event. (webmd.com)
  • This type of amnesia has no consistently identifiable cause, but researchers have suggested that migraines or transient ischemic attacks may be the trigger. (thefreedictionary.com)
  • Some say this type of amnesia could be linked to language development or the fact that some areas of the brain linked to memory were not fully mature. (health-cares.net)
  • Few incident stroke/transient ischemic attacks (TIA) (one event among the cases and four in controls) or subsequent seizures occurred in either group. (frontiersin.org)
  • Patients with additional clinical features suggesting transient ischemic attack or stroke and those with an ischemic lesion on subsequent DWI were excluded. (ajnr.org)
  • Transient global amnesia and the risk of stroke. (freecme.com)
  • Because of its symptomatic similarity to ischemic stroke, an episode of transient global amnesia can be a terrifying ordeal. (freecme.com)
  • The authors compared the rate of stroke after an episode of TGA to the rates of stroke following migraine, epileptic seizure, and transient ischemic attack, and found that, after adjustment for demographic characteristics and stroke risk factors, TGA was not significantly associated with stroke risk when compared with migraine, TIA, or epileptic seizure. (freecme.com)
  • Transient global amnesia does not increase the risk of subsequent ischemic stroke: a propensity score-matched analysis. (onmedica.com)
  • While transient ischemic attacks (TIA) are a warning sign of an impending stroke, TGAs DO NOT herald a stroke. (educatehealth.ca)
  • Transient global amnesia is a sudden, temporary episode of memory loss that can't be attributed to a more common neurological condition, such as epilepsy or stroke. (pharmacypedia.org)
  • In fact, sudden amnesia is much more likely to be caused by a stroke or a seizure than by transient global amnesia. (pharmacypedia.org)
  • Transient global amnesia is an exception, but it can be hard to let go of the fear that you have a tumor or had a stroke. (pharmacypedia.org)
  • Importantly, transient global amnesia is not a risk factor for stroke. (pharmacypedia.org)
  • Transient global amnesia (TGA) refers to an abrupt, temporary loss of memory that cannot be associated to more common neurological disorders such as stroke or epilepsy. (primehealthchannel.com)
  • Sudden amnesia is in fact, much more likely to result from a seizure or stroke than due to TGA. (primehealthchannel.com)
  • A transient ischemic attack , sometimes called 'a small stroke,' occurs when a blockage in an artery temporarily blocks off blood supply to part of the brain. (thefreedictionary.com)
  • A transient ischemic attack is a brief reversible stroke that does not cause permanent damage. (verywellhealth.com)
  • This recent retrospective cohort study included the review of medical records of patients with isolated or recurrent transient global amnesia (TGA) who presented at the Mayo Clinic in Rochester, Minnesota, between August 1, 1992 and February 28, 2018. (neurologia-castellon.es)
  • A Case of Transient Global Amnesia: A Review and How It May Shed Further Insight into the Neurobiology of Delusions. (nih.gov)
  • 1 - 4 We report the first MRI documented case of transient global amnesia (TGA) that occurred in the setting of DMSO-cryopreserved APBSC infusion for a relapsing lymphoma. (haematologica.org)
  • My husband recently had his second episode of Transient Global Amnesia. (cnn.com)
  • During an episode of transient global amnesia, your recall of recent events simply vanishes, so you can't remember where you are or how you got there. (pharmacypedia.org)
  • Transient global amnesia (TGA) is a condition characterized by sudden onset of memory loss and confusion. (cdc.gov)
  • Once that symptom is confirmed, ruling out other possible causes of amnesia is important. (pharmacypedia.org)
  • Once that problem is confirmed, doctors should rule out other possible causes of amnesia. (primehealthchannel.com)
  • While very frightening for the patient, transient global amnesia generally has an excellent prognosis for recovery. (thefreedictionary.com)
  • Traumatic amnesia is often transient, the duration of the amnesia is related to the degree of injury and may give an indication of the prognosis for recovery of other functions. (health-cares.net)
  • Despite being attributed at points to transient ischemia, epileptic seizure, and migraine, the true cause and pathology of transient global amnesia (TGA) is as of yet unknown. (freecme.com)
  • Transient global amnesia (TGA) is a neurological disorder whose key defining characteristic is a temporary but almost total disruption of short-term memory with a range of problems accessing older memories. (wikipedia.org)
  • Transient global amnesia (TGA) is a temporary amnestic syndrome characterized by lack of other focal neurological deficits. (frontiersin.org)
  • Both transient global amnesia (TGA) and posterior reversible encephalopathy syndrome (PRES) are acute neurological disorders that are frequently encountered in emergency and neurological departments. (hindawi.com)
  • I will begin by saying that Transient Global Amnesia is one of those neurological enigmas - an event that has been described in the medical literature for decades, yet little is known about what causes it or how to prevent it. (cnn.com)
  • The episode lasted approximately four hours following which the patient was back to baseline with a normal neurological and mental status examination except that he had a complete amnesia of all the events that occurred during the period spanning from 2 hours preceding the infusion and until the end of his episode. (haematologica.org)
  • Transient global amnesia (TGA) is a temporary loss of short-term memory without other signs of impaired cognition and with absent focal neurological signs. (radiopaedia.org)
  • Neurological conditions such as epilepsy, transient ischemic attack are related to transient global amnesia mental disease. (medhelp.org)
  • Neuroimaging after an acutetransient global amnesia event often shows transient perturbation of specific hippocampal circuits that are involved in memory processing. (nih.gov)
  • Of these, 2 showed punctate hippocampal lesions, often seen in transient global amnesia. (ajnr.org)
  • This case report documents one of the few reported cases of cerebral angiography-related transient global amnesia associated with magnetic resonance imaging (MRI) evidence of unilateral hippocampal ischemia, most probably as a consequence of a transient reduction in regional hippocampal blood flow. (ovid.com)
  • TGA is a brief episode amnesia lasting less than 24 hours , without causing other problems. (blogspot.com)
  • Harrison M, Williams M. The diagnosis and management of transient global amnesia in the emergency department. (medicalcriteria.com)
  • Information about transient global amnesia including diagnostic criteria, clinical features, precipitating factors, incidence, differential diagnosis and further reading. (healthysense.com)
  • also known as Amnestic Disorder ) a person suffering from memory amnesia lost parts or all of his memory. (mental-health-matters.com)
  • Amnesia can also be classified based upon the nature, type, and pathophysiology of the amnestic episode. (wikidoc.org)
  • Although medical researchers characterize this side effect as "less common", the benzodiazepine triazolam (Halcion) apparently has the greatest chance of inducing traveler's amnesia, whether taken exactly as directed, varying the dosage (say, when coming off the drug too quickly), drinking alcohol, or not getting enough sleep. (wikidoc.org)
  • Transient Global Amnesia with Reversible White Matter Lesions: A Variant of Posterior Reversible Encephalopathy Syndrome? (hindawi.com)
  • In 2 patients excluded because of mildly atypical transient global amnesia and ischemic lesions on subsequent DWI, acute CTP findings were also normal. (ajnr.org)
  • Transient global amnesia: diffusion-weighted imaging lesions and cerebrovascular disease. (radiopaedia.org)
  • Owen D, Paranandi B, Sivakumar R, Seevaratnam M. Classical diseases revisited: transient global amnesia. (medicalcriteria.com)
  • Diseases associated with PPM1E include Osteoblastoma and Transient Global Amnesia . (genecards.org)
  • The precise cause of TGA is not known, however some studies using brain imaging techniques suggests that there may be transient disruption in blood flow within key memory centres in the brain. (educatehealth.ca)
  • The brain-derived neurotrophic factor (BDNF) Val66Met polymorphism is not significantly correlated to Transient Global Amnesia: preliminary results. (cdc.gov)
  • Finally, brain and physiological mechanisms potentially associated with psychogenic amnesia are discussed. (cambridge.org)
  • People who experience amnesia have been instrumental in helping brain researchers determine how the brain processes memory. (thefreedictionary.com)
  • Infections that damage brain tissue, including encephalitis and herpes, can also cause amnesia. (thefreedictionary.com)
  • This form of amnesia follows brain trauma and is characterized by the inability to remember new information. (thefreedictionary.com)
  • Traumatic amnesia is caused by brain damage from a hard blow to the head, such as in a car accident. (health-cares.net)
  • Amnesia is a profound memory loss which is usually caused either by physical injury to the brain or by the ingestion of a toxic substance which affects the brain. (health-cares.net)
  • Amnesia is only preventable in so far as brain injury can be prevented or minimized. (health-cares.net)
  • As its name suggests, TGA episode is sudden, transient (temporary) memory loss. (cnn.com)
  • It's a type of sudden, temporary memory loss known as transient global amnesia. (webmd.com)
  • Transient global amnesia is not as grave as it sounds as it is a sudden but temporary episode of amn. (home-remedies-for-you.com)
  • Transient global amnesia is a temporary interruption of short-term memory. (verywellhealth.com)
  • IJVVI is postulated to provoke a transient mesiotemporal ischaemia by venous congestion. (bmj.com)
  • 3, 5, 6 Recently, a transient mesiotemporal ischaemia induced by venous congestion was suggested as a further potential TGA cause. (bmj.com)
  • Cerebral venous reflux is found frequently in transient global amnesia (TGA) patients. (elsevier.com)
  • A patient who suffered a transient global amnesia (TGA) attack underwent regional cerebral blood flow (rCBF) SPECT imaging and neuropsychological testing in the acute phase, after one month and after one year. (hindawi.com)
  • Reversible cerebral vasoconstriction syndrome presenting with transient global amnesia. (5minuteconsult.com)
  • Transient global amnesia is now considered a very rare complication of cerebral angiography. (ovid.com)
  • The precise mechanism of transient global amnesia related to cerebral angiography is still unclear, and further studies aimed to determine the definite pathophysiology of this syndrome and consequently to establish specific preventive measures are needed. (ovid.com)
  • Objectives: This study investigated alterations in regional cerebral blood flow (rCBF) in patients with transient global amnesia (TGA) using statistical parametric mapping 99 (SPM99). (mst.edu)
  • Although confusion is sometimes reported, others consider this an imprecise observation, but an elevated emotional state (compared to patients experiencing Transient Ischemic Attack, or TIA) is common. (wikipedia.org)
  • Transient global amnesia usually affects patients between the ages of 40 and 80. (bmj.com)
  • Medial temporal lobe abnormalities on DWI and functional imaging are occasionally observed in patients with transient global amnesia. (ajnr.org)
  • From 2002 onward, patients satisfying clinical criteria for transient global amnesia who underwent CTP were included. (ajnr.org)
  • Thirty patients with transient global amnesia underwent CTP at a median latency of 5.9 hours (interquartile range, 4.3-9.7 hours) after symptom onset. (ajnr.org)
  • Patients with transient global amnesia had normal CTP findings in the acute phase with the exception of 1 patient with transient hypoperfusion in both basal ganglia. (ajnr.org)
  • Background: Previous neuroimaging and ultrasound studies suggested that compression and stenosis of the internal jugular vein (IJV) in patients with transient global amnesia (TGA) may impair IJV drainage, while a patent IJV releases intracranial pressure caused by the Valsalva maneuver (VM). (elsevier.com)
  • Evaluation of SPECT Analysis in Patients with Transient Global Amnesia" by B.-Y. Choe, E.-N. Kim et al. (mst.edu)
  • Evaluation of SPECT Analysis in Patients with Transient Global Amnesia," Journal of the Korean Magnetic Resonance Society , Korean Magnetic Resonance Society, Jan 2002. (mst.edu)
  • Designed to help amnesia patients and relatives, in coping with all forms of Amnesia and the problem that occur in daily life. (healthysense.com)
  • Transient Global Amnesia (TGA) is a well defined pure amnesic clinical syndrome characterized by acute loss of memory in middle aged people. (cdc.gov)
  • In a previous study, we investigated the relationship between the disorders of both episodic memory and working memory in the acute phase of transient global amnesia (TGA). (nih.gov)
  • Working memory and executive functions in transient global amnesia. (nih.gov)
  • With transient global amnesia, you do remember who you are, and recognize the people you know well, but that doesn't make your memory loss less disturbing. (pharmacypedia.org)
  • Although transient global amnesia isn't harmful, there's no easy way to distinguish the condition from the life-threatening illnesses that can also cause sudden memory loss. (pharmacypedia.org)
  • Transient Global Amnesia (TGA) refers to a sudden episode of memory loss. (theneurologypractice.com)
  • Amnesia in simple words is a loss of memory to a variable degree. (planetayurveda.com)
  • Amnesia refers to the loss of memory. (thefreedictionary.com)
  • Psychological exams may be ordered to determine the extent of amnesia and the memory system affected. (thefreedictionary.com)
  • Hi, Transient global amnesia mainly affects the memory function. (medhelp.org)
  • Memory loss (amnesia) is unusual forgetfulness. (medlineplus.gov)
  • The memory loss may be for a short time and then resolve (transient). (medlineplus.gov)
  • Transient global amnesia" is a type of memory loss where you suddenly forget where you are or what's happened recently. (webmd.com)
  • Memory loss is usually described as forgetfulness or amnesia . (wikipedia.org)
  • Transient global amnesia is identified by its main symptom, which is the inability to form new memories and to recall the recent past. (pharmacypedia.org)
  • Although one afflicted with TGA has preserved the ability to speak, they are totally unable to communicate because they cannot remember what the other person has just said and have complete amnesia of their amnesia. (spacedoc.com)
  • The patient developed a rare reaction during the infusion manifesting as transient global amnesia. (haematologica.org)
  • Profound amnesia after temporal lobectomy: an autoimmune process resembling patient H.M. (springer.com)
  • Transient global amnesia (TGA) is characterized by episodes during which the patient is unable to create new memories or learn new information, and sometimes is unable to recall past memories. (encyclopedia.com)
  • On examination, the patient has dense right hemiplegia and hemisensory deficit, global aphasia, and right homonymous hemianopsia. (proprofs.com)
  • Importance: Transient global amnesia (TGA) is usually considered a benign event with a low recurrence rate. (elsevier.com)
  • There appears to be a link between transient global amnesia and a history of migraines, though the underlying factors that contribute to both conditions aren't fully understood. (pharmacypedia.org)
  • If you have migraines, your risk of transient global amnesia is significantly higher than that of someone without migraines. (pharmacypedia.org)
  • What causes Transient Global Amnesia is a mystery to scientists, but it's more common among people who have migraines and people who are susceptible to heart disease. (drivenow.com.au)
  • I can handle the episodic amnesia, but the ongoing migraines and vertigo are making me lose hope. (medhelp.org)
  • migraines and seizures Recently I was diagnosed with Transient Global Amnesia. (medhelp.org)
  • Psychotherapy can be helpful for amnesia caused by emotional trauma. (health-cares.net)
  • What is dissociative amnesia? (health-cares.net)
  • Dissociative amnesia is characterized by a blocking out of critical personal information, usually of a traumatic or stressful nature. (health-cares.net)
  • There's been reports of amnesia attacks when taking Ambien CR. (medhelp.org)
  • Recently a causal relation between internal jugular vein valve incompetence (IJVVI) and transient global amnesia (TGA) has been suggested. (bmj.com)
  • Critical clinical distinctions, such as between transient global amnesia and other forms of transient amnesic episodes, as well as important clues to the underlying pathophysiologies are herein reviewed. (nih.gov)
  • The degree of amnesia is profound, and, in the interval during which the individual is aware of his or her condition, is often accompanied by anxiety. (wikipedia.org)
  • Other people experience the inability to learn new facts or retain new memories, which is called ante-rograde amnesia. (encyclopedia.com)
  • The loss of ability to create new memories after an amnesia event. (mental-health-matters.com)
  • Posthypnotic amnesia is where events during hypnosis are forgotten, or where past memories are unable to be recalled. (health-cares.net)
  • There was an absence of clouding of consciousness or other cognitive impairment other than amnesia. (wikipedia.org)
  • Most of you that have read my books and articles on this site are familiar with the term statin associated transient global amnesia (TGA), one of the commonly reported cognitive deficits induced by statin drug use. (spacedoc.com)
  • Transient global amnesia has no direct complications, but it can cause emotional distress. (pharmacypedia.org)
  • Background and Purpose - Transient global amnesia (TGA) is known as a benign syndrome, but recent data from neuroradiological studies support an ischemic cause in some cases, which might suggest an increased susceptibility to cerebrovascular events. (unicatt.it)