Search results for “subarachnoid hemorrhage”
459 results found
Article
Subarachnoid hemorrhage (summary)
This is a basic article for medical students and other non-radiologists
Subarachnoid hemorrhage (SAH) is bleeding into the subarachnoid space. This is usually found centrally (around the circle of Willis) but can occur in other parts of the brain.
Reference article
This is a summary article; ...
Article
Subarachnoid hemorrhage
Subarachnoid hemorrhage (SAH) is a type of extra-axial intracranial hemorrhage and denotes the presence of blood within the subarachnoid space.
Epidemiology
Patients tend to be older middle age, typically less than 60 years old 2. Subarachnoid hemorrhage accounts for 3% of stroke and 5% of str...
Article
Perimesencephalic subarachnoid hemorrhage
Perimesencephalic subarachnoid hemorrhage (PMSAH) is a distinct pattern of non-aneurysmal subarachnoid hemorrhage (SAH) centered on the basal cisterns around the midbrain with an excellent prognosis.
Epidemiology
Perimesencephalic subarachnoid hemorrhage is rare with an incidence of 0.5 in 100...
Article
Traumatic subarachnoid hemorrhage
Traumatic subarachnoid hemorrhage (tSAH) is a common injury, and trauma is the most common cause of subarachnoid hemorrhage (SAH) 5.
Epidemiology
Traumatic subarachnoid hemorrhage occurs in ~35% (range 11-60%) of traumatic brain injuries 1.
Pathology
Traumatic subarachnoid hemorrhage is mo...
Article
Convexal subarachnoid hemorrhage
Convexal subarachnoid hemorrhages (cSAH), also known as convexity subarachnoid hemorrhage, are subarachnoid hemorrhages that occur within the cortical sulci of the brain.
Epidemiology
Convexal subarachnoid hemorrhage accounts for approximately 6% of all subarachnoid hemorrhage 7.
Pathology
T...
Article
Subarachnoid hemorrhage grading systems
Subarachnoid hemorrhage grading systems are numerous, seeking to variably group patients presenting with subarachnoid hemorrhage in an attempt to categorize, quantify or prognosticate. Some are dedicated to subarachnoid hemorrhage (e.g. Hunt and Hess Scale), others are used in a broader clinical...
Article
Cerebral vasospasm following subarachnoid hemorrhage
Cerebral vasospasm following subarachnoid hemorrhage is a major complication of subarachnoid hemorrhage (SAH). It is overtaking rebleed as the major cause of mortality and morbidity in the subgroup of patients with SAH who reach the hospital and receive medical care. It usually occurs after a fe...
Article
Shunt-dependency in symptomatic aneurysmal subarachnoid hemorrhage score
The shunt-dependency in symptomatic aneurysmal subarachnoid hemorrhage (SDASH) score is a harmonized score for the prediction of hydrocephalus requiring shunting after subarachnoid hemorrhage. The tool is employed in the acute phase to predict which patients will require shunting, rather than to...
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Subarachnoid hemorrhage
Published
06 Feb 2015
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Subarachnoid hemorrhage
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28 Mar 2013
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Subarachnoid hemorrhage
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01 Mar 2010
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Annotated image
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Subarachnoid hemorrhage
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10 Dec 2019
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MRI
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Subarachnoid hemorrhage
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02 Aug 2010
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Subarachnoid hemorrhage
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20 Apr 2013
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Subarachnoid hemorrhage
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14 Jul 2016
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DSA (angiography)
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Subarachnoid hemorrhage
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07 Nov 2020
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Subarachnoid hemorrhage
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03 Feb 2016
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Subarachnoid hemorrhage
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22 Apr 2013
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Subarachnoid hemorrhage
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02 Nov 2013
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Subarachnoid hemorrhage
Published
12 Nov 2009
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