A Case of Severe Delayed Vasospasm after Clipping Surgery for an Unruptured Intracranial Aneurysm
10.5469euroint.2024.00150
- Author:
Joong-Goo KIM
1
;
Chul-Hoo KANG
;
Jae Jon SHEEN
;
Yunsun SONG
;
Jong-Kook RHIM
Author Information
1. Jeju National University School of Medicine, Jeju, Korea
- Publication Type:Case Report
- From:Neurointervention
2024;19(2):123-128
- CountryRepublic of Korea
- Language:English
-
Abstract:
Delayed ischemic stroke associated with intractable vasospasm after clipping of unruptured intracranial aneurysms (UIAs) has been rarely reported. We report a patient with delayed ischemic stroke associated with intractable vasospasm following UIA clipping. A middle-aged female underwent surgery for unruptured middle cerebral artery bifurcation aneurysms. The patient tolerated the neurosurgical procedure well. Seven days postoperatively, the headache was unbearable; a postcraniotomy headache persisted and abruptly presented with global aphasia and right-sided hemiplegia after a nap. Emergency digital subtraction angiography showed severe luminal narrowing with segmental vasoconstriction, consistent with severe vasospasm. The patient’s neurological deficit improved after chemical angioplasty. Neurosurgeons should pay close attention to this treatable/preventive entity after neurological deterioration following UIA clipping, even in patients without subarachnoid hemorrhage.
