A ruptured aneurysmal subarachnoid hemorrhage and vasospasm initially manifesting as acute ischemic stroke: a case report
- Author:
Joongwon PARK
1
;
Wonseok JEON
;
Junho CHOI
;
Chulho KIM
Author Information
- Publication Type:Case Report
- From: Journal of Neurocritical Care 2024;17(2):75-78
- CountryRepublic of Korea
- Language:English
-
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.
