Subarachnoid bleed:Subarachnoid bleeding occurs in the space beneath the arachnoid layer where the cerebrospinal fluid is located. Often there is intenseheadacheandvomitingwith subarachnoid bleeding. Because this space connects with the spinal canal, pressure buildup tends not to occur. However, this inj...
& Abe, K. Cerebral microbleeds in Alzheimer's disease. J. Neurol. 250, 1496–1497 (2003). Article PubMed Google Scholar Pettersen, J. A. et al. Microbleed topography, leukoaraiosis, and cognition in probable Alzheimer disease from the Sunnybrook dementia study. Arch. Neurol. 65, 790–...
Subarachnoid bleed:Subarachnoid bleeding occurs in the space beneath the arachnoid layer where the cerebrospinal fluid is located. Often there is intenseheadacheandvomitingwith subarachnoid bleeding. Because this space connects with the spinal canal, pressure buildup tends not to occur. However, this inj...
2004). Ten patients with cirrhosis admitted to hospital with SIRS secondary to infections were given an oral amino-acid solution to mimic the nitrogenous dump from a gastrointestinal bleed. Neuropsychological testing was performed before administration of the solution and at 2 and 4 h after ...
The paramedics took me to the Emergency Room of a nearby hospital where Donna made her first life-or-death decision – that I have immediate surgery instead of a CAT (computerized tomography) scan to see if the pressure from the brain-bleed had decreased. It’s clear now that the time th...
— depression in glucose utilization — increase in extracellular potassium may lead to edema — decrease in intracellular magnesium may contribute to calcium influx leads to neuronal degeneration and poor outcome Intracranial seizure delayed haematoma or rebleed ...
Prognosis after mild traumatic brain injury (MTBI) on oral anticoagulant therapy (OAT) is uncertain. We evaluated the rate of immediate and delayed traumatic intracranial hemorrhage (ICH) comparing vitamin K antagonists (VKAs) to direct oral anticoagulants (DOACs) and the safety of a clinical manage...
Shape features of WMH of presumed vascular origin can provide additional information regarding etiology and possibly prognosis3,4,5,6. The algorithm might also be useful in distinguishing between WMH of presumed vascular origin and WMH of other etiology, for example of demyelinating origin36. Our fi...
bAVMs with exclusive deep venous drainage are more likely to bleed than AVMs with only superficial or mixed venous drainage [6]. Exclusive deep venous drainage were present in 3 cases. As these patients had a single deep draining vein, this could have resulted in an increase in venous ...
Both lesions and tumors in the brain represent abnormal areas, but they are not the same. A lesion is a broad term that refers to any abnormal tissue or damage in the brain, whereas a tumor, is a specific type of lesion, characterized by the abnormal growth of cells. All tumors are le...