Subarachnoid hemorrhage other diagnostic studies: Difference between revisions
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{{Subarachnoid hemorrhage}} | {{Subarachnoid hemorrhage}} | ||
{{CMG}}; {{AE}} {{SaraM}} | |||
==Overview== | |||
==Other diagnostic studies== | |||
Once a subarachnoid hemorrhage is confirmed, the next question is about its origin. CT angiography (using [[radiocontrast]]) to identify aneurysms is generally the first step, as invasive [[angiography]] (injecting radiocontrast through a catheter advanced to the brain arteries) has a small rate of complications but is useful if there are plans to obliterate the source of bleeding, such as an aneurysm, at the same time. | |||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
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{{WS}} | {{WS}} | ||
[[Category:Neurosurgery]] | [[Category:Neurosurgery]] | ||
[[Category:Neurology]] | [[Category:Neurology]] | ||
[[Category:Emergency medicine]] | [[Category:Emergency medicine]] | ||
Revision as of 17:05, 12 December 2016
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Subarachnoid Hemorrhage Microchapters |
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Diagnosis |
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Treatment |
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AHA/ASA Guidelines for the Management of Aneurysmal Subarachnoid Hemorrhage (2012)
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Case Studies |
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Subarachnoid hemorrhage other diagnostic studies On the Web |
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American Roentgen Ray Society Images of Subarachnoid hemorrhage other diagnostic studies |
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Subarachnoid hemorrhage other diagnostic studies in the news |
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Risk calculators and risk factors for Subarachnoid hemorrhage other diagnostic studies |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sara Mehrsefat, M.D. [2]
Overview
Other diagnostic studies
Once a subarachnoid hemorrhage is confirmed, the next question is about its origin. CT angiography (using radiocontrast) to identify aneurysms is generally the first step, as invasive angiography (injecting radiocontrast through a catheter advanced to the brain arteries) has a small rate of complications but is useful if there are plans to obliterate the source of bleeding, such as an aneurysm, at the same time.