Stent management of coil herniation in embolization of internal carotid aneurysms.

AJNR. American Journal of Neuroradiology
C-B LuoC-Y Chang

Abstract

Coil herniation into the parent artery after detachment is an uncommon complication of embolization of the intracranial aneurysm. We report our experience with stent reconstruction of the lumen and flow of the internal carotid artery (ICA) after coil herniation during embolization for intracranial ICA aneurysms and the possible mechanisms of coil herniation. A series of 216 consecutive patients was treated by endovascular coil embolizations for intracranial aneurysms. Of these patients, there were 9 (4 men, 5 women; 32-68 years of age) complicating with coil herniation into the ICA and undergoing stent deployment to reconstruct the ICA lumen (n = 8) or both lumen and flow (n = 1). Wide-neck aneurysms were found in 8 and narrow-neck, in 1. Aneurysms were in the posterior communicating artery (n = 5) and the paraophthalmic (n = 3) and cavernous portions (n = 1) of the ICA. Self-expandable stents were deployed in the ICA in 6; balloon-mounted stents were selected in 3. The causes of coil herniation appeared to be coil instability after detachment (n = 6), excessive embolization (n = 1), microcatheter-related problems (n = 1), or being pushed by subsequent coil embolization (n = 1). Endovascular stent placement to reconstruct the l...Continue Reading

References

Sep 3, 2002·World Journal of Surgery·Juan M SarmientoDavid M Nagorney
Sep 6, 2005·Neuroradiology·Ansgar SchützMartin Bendszus
Mar 15, 2006·Neuroradiology·Hasan DincSaruhan Cekirge

❮ Previous
Next ❯

Citations

Sep 1, 2012·Surgical Neurology International·Kiarash GolshaniGavin W Britz
Jun 23, 2012·Journal of the Chinese Medical Association : JCMA·Chao-Bao LuoCheng-Yen Chang
Aug 1, 2015·Journal of Neurosurgery·Grzegorz TurekZenon Mariak
Feb 14, 2015·AJNR. American Journal of Neuroradiology·O NikoubashmanM Wiesmann
Jun 3, 2016·Acta neurochirurgica·Chuan HeHongqi Zhang
Nov 23, 2006·Journal of Clinical Neuroscience : Official Journal of the Neurosurgical Society of Australasia·Chao-Bao LuoCheng-Yen Chang
May 3, 2015·Interventional Neuroradiology : Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences·Stephanie H ChenAndrew F Ducruet
Aug 26, 2016·The Neuroradiology Journal·Huijian GeXianli Lv
Oct 24, 2014·Journal of Cerebrovascular and Endovascular Neurosurgery·Hyung-Seok KimHa-Young Choi
Apr 12, 2016·Journal of Cerebrovascular and Endovascular Neurosurgery·Hae Woong Jeong, Won-Bae Seung
Jul 25, 2012·Journal of the Chinese Medical Association : JCMA·Chao-Bao LuoCheng-Yen Chang
Sep 16, 2020·Interventional Neuroradiology : Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences·Malia B McAvoyAman B Patel
Dec 18, 2010·Interventional Neuroradiology : Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences·S MiyachiT Wakabayashi
Jun 3, 2017·Clinical Neuroradiology·Andreas SimgenWolfgang Reith

❮ Previous
Next ❯

Related Concepts

Related Feeds

Cajal Bodies & Gems

Cajal bodies or coiled bodies are dense foci of coilin protein. Gemini of Cajal bodies, or gems, are microscopically similar to Cajal bodies. It is believed that Cajal bodies play important roles in RNA processing while gems assist the Cajal bodies. Find the latest research on Cajal bodies and gems here.

Aneurysm

Aneurysms are outward distensions or bulges that occurs in a weakened wall of blood vessels. Discover the latest research on aneurysms here.