Microsurgical Clip Ligation of a Recurrent, Previously Ruptured and Coil Embolized Distal Pericallosal Artery (A5) Aneurysm Via the Interhemispheric Approach: Dealing with Large Calcifications Along the Superior Sagittal Sinus
Abstract
A 47-year-old woman, hypertensive, heavy smoker, former cocaine user, with a family history of intracranial aneurysms, two previous subarachnoid hemorrhage episodes in the last two years, and multiple intracranial aneurysms, was found to have a 2-mm neck recurrence of a previously ruptured and coiled distal left anterior cerebral artery (ACA) aneurysm. Microsurgical clip ligation of this recurrent aneurysm via the interhemispheric approach was successfully achieved, though complicated by large calcifications along the superior sagittal sinus. Publication History Article published online: 27 February 2026 © 2026. Thieme. All rights reserved. Georg Thieme Verlag KG Oswald-Hesse-Straße 50, 70469 Stuttgart, Germany
Fields of Study & Subjects
Intracranial Aneurysms: Treatment and Complications
Vascular Malformations Diagnosis and Treatment
Moyamoya disease diagnosis and treatment
Publication details
- Journal / source
- Journal of Neurological Surgery Part B Skull Base
- Volume
- 87
- Issue
- S 01
- Pages
- S1–S548
- Publication date
- 27 February 2026
- Language
- EN