Clinical Pathways
Clinical Pathways
Subarachnoid Hemorrhage
Subarachnoid Hemorrhage

Subarachnoid Hemorrhage

Tags
Emerg. Med. Practice
Published
February 15, 2022
Author(s)
Rhonda Cadena, MD, FNCS; Imoigele Aisiku, MD, MBA; Jonathan A. Edlow, MD, FACEP; Joshua Goldstein, MD; Lisa E. Thomas, MD

View The Full Pathway

Action

Clinical presentation suspicious for subarachnoid hemorrhage (SAH)

  • First, worst, abrupt-onset, or unusual headache
  • Any focal neurologic deficit, disorientation

Decision

Perform non-contrast head CT to assess for presence of subarachnoid blood (Class I)

Background

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References

Evidence-based medicine requires a critical appraisal of the literature based upon study methodology and number of subjects. Not all references are equally robust. The findings of a large, prospective, random-ized, and blinded trial should carry more weight than a case report.

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Full Subarachnoid Hemorrhage Pathway
Full Subarachnoid Hemorrhage Pathway
Positive for SAH
Positive for SAH
Negative for SAH or Limited Study
Negative for SAH or Limited Study

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