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Recognizing the signs and symptoms of aneurysmal subarachnoid hemorrhage

S Arthur Moore1, Alejandro A Rabinstein, Michael W Stewart

  • 1Department of Neurology, Critical Care, Mayo Clinic, Rochester, MN 55902, USA.

Expert Review of Neurotherapeutics
|June 21, 2014
PubMed

Insights

Early recognition of subarachnoid hemorrhage (SAH) is critical for timely intervention. This review aids providers in identifying SAH signs and symptoms for prompt diagnosis and improved patient outcomes.

Area of Science:

  • Neurology
  • Neurosurgery

Background:

  • Subarachnoid hemorrhage (SAH) is a severe neurological condition with high mortality and significant long-term morbidity.
  • SAH disproportionately affects younger populations, leading to lost productive years and increased healthcare costs.
  • Delayed diagnosis of SAH can result in devastating consequences for patient outcomes.

Purpose of the Study:

  • To provide an overview enabling healthcare providers to recognize and initiate the workup for patients with SAH.
  • To emphasize the critical importance of early SAH recognition for prompt intervention.

Main Methods:

  • Review of existing literature on subarachnoid hemorrhage.
  • Focus on signs, symptoms, and diagnostic modalities for SAH.

Main Results:

  • Early recognition of SAH signs and symptoms is crucial.
  • Diagnostic tools include neuroimaging, cerebrospinal fluid examination, and angiography.
  • A provider's ability to recognize SAH facilitates earlier intervention.

Conclusions:

  • Prompt identification and workup of SAH are essential for improving patient outcomes.
  • Understanding SAH presentation aids in reducing diagnostic delays.
  • This review serves as a guide for healthcare providers in managing suspected SAH cases.

Keywords:
MRIaneurysmcerebral angiographycomputed tomographyintracerebral hemorrhagesubarachnoid hemorrhagethunderclap headache

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