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Updated: Jan 29, 2026

Minimally Invasive Thumb-sized Pterional Craniotomy for Surgical Clip Ligation of Unruptured Anterior Circulation Aneurysms
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Branch-Critical Clipping of a Ruptured Carotid-Posterior Communicating Aneurysm with Fetal PCA Configuration

Catalina-Ioana Tataru1,2,3, Cosmin Pantu1,4, Alexandru Breazu1,4

  • 1Faculty of General Medicine, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania.

Diagnostics (Basel, Switzerland)
|January 28, 2026
PubMed
Summary

This study presents a successful microsurgical clip reconstruction for a complex carotid-posterior communicating artery aneurysm with a fetal posterior cerebral artery. The technique preserved critical posterior circulation, leading to excellent patient recovery and aneurysm exclusion.

Keywords:
CT angiographyaneurysmal subarachnoid hemorrhagedelayed cerebral ischemiafetal posterior cerebral arteryfunctional outcomejunction reconstructionmicrosurgical clippingnimodipineposterior communicating aneurysmtranscranial Doppler

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