Work

A ruptured aneurysmal subarachnoid hemorrhage and vasospasm initially manifesting as acute ischemic stroke: a case report

Year: 2024

Type: article

Abstract: Background: Most aneurysmal subarachnoid hemorrhages (SAHs) are accompanied by focal neurological deficits caused by a thunderclap headache. The neurological symptoms of aneurysmal SAH rarely present as vasospasm-induced cerebral ischemia.Case Report: A 51-year-old male presented to the emergency department with weakness in the left upper and lower limbs combined with dysarthria, which developed on the day of admission. An initial brain computed tomography scan revealed no clear signs of hemorrhage. However, the patient’s age (51 years) and history of thunderclap headache prompted further evaluation. Finally, the patient was diagnosed with vasospasm-induced ischemic stroke, caused by a ruptured cerebral aneurysm.Conclusion: For patients with abrupt focal neurological deficits and severe thunderclap headaches, further consideration of aneurysmal rupture and the resulting vasospasm-induced cerebral ischemia may prevent the worst complications of stroke due to misdiagnosis.

Source: Journal of Neurocritical Care

DOI: 10.18700/jnc.240026

Authors: Joongwon Park, Wonseok Jeon, Junho Choi, Chulho Kim

Institution: Hallym University

Language: English

Topic: Intracranial Aneurysms: Treatment and Complications

Subfield: Neurology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4404218160