Treatment Results of Intracranial Aneurysms by Wrapping and Coating.
- Author:
Taek Hyun KWON
1
;
Hung Seob CHUNG
;
Youn Kwan PARK
;
Tai Hyoung CHO
;
Dong Jun LIM
;
Jung Yul PARK
;
Yong Gu CHUNG
;
Hoon Kap LEE
;
Ki Chan LEE
;
Jung Keun SUH
Author Information
1. Department of Neurosurgery, College of Medicine, Korea University, Seoul, Korea.
- Publication Type:Multicenter Study ; Original Article
- Keywords:
Intracranial aneurysm;
Rebleeding;
Wrapping;
Coating
- MeSH:
Aneurysm;
Aneurysm, Ruptured;
Fibrin Tissue Adhesive;
Follow-Up Studies;
Hemorrhage;
Humans;
Intracranial Aneurysm*;
Neck;
Surgical Instruments
- From:Journal of Korean Neurosurgical Society
2001;30(7):891-895
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
OBJECTIVE: Although surgical clipping of intracranial aneurysm is the definite method of treatment, there remains a small number of patients in whom surgical clipping is not technically possible. In such difficult cases, surgeon has to consider other therapeutic alternatives. In this report, we analyze our aneurysmal cases treated by wrapping and coating method and evaluate their surgical outcome and follow-up results. METHOD: Among the total of 877 patients operated from 1990 to 1999 for intracranial aneurysms at our hospital, 40 cases(4.6%) were treated by wrapping and coating method. They included 24 cases of single ruptured aneurysms and 16 with unruptured ones in multiple aneurysms. Wrapping with temporalis muscle and/or muslin gauze and coating with bioadhesive agent such as fibrin glue were performed. RESULT: Wrapping and coating method was performed mostly to the anterior communicating artery aneurysm (35%), and mostly because of the broad-based neck of an aneurysm(43%). At the time of discharge, 30 out of 40 patients(80%) showed favourable outcome and three cases died. The patients were monitored for average of 37 months(3-75 months). Among 24 cases with single ruptured aneurysm, 4 cases(17%) had early rebleeding within 6 months from the initial hemorrhage, and such rebleeding occurred within the first postoperative month in 3 cases. However, there was no rebleeding after the 6 months. Among 16 patients whose aneurysms were unruptured ones, none of them showed bleeding episode. CONCLUSION: It seems likely that the wrapping and coating method would be some help to prevent the rebleeding of an intracranial aneurysm. In order to obtain more accurate results regarding the efficacy of such method, it will be necessary to perform a multi-center study for longer follow-up periods and various wrapping and coating materials.
