Experience of minimally invasive treatment in 520 patients with intracranial aneurysms / 中国医学科学杂志(英文版)
Chinese Medical Sciences Journal
;
(4): 85-89, 2002.
Article
in English
| WPRIM
| ID: wpr-254048
ABSTRACT
<p><b>OBJECTIVE</b>To summarize the experience of minimally invasive treatment in 520 patients with intracranial aneurysms on a retrospective study.</p><p><b>METHODS</b>The measures used in the treatment of 520 patients were reviewed in terms of timing of surgery, induced-hypotensive anesthesia, brain protection combined with temporal occlusion of the feeding artery, external drainage of CSF, dynamic monitoring of intracranial pressure, blood flow velocity, serum osmolality and CT scanning, anti-vasospasm therapy as well as selected interventional endovascular embolization of aneurysms.</p><p><b>RESULTS</b>Of the 520 patients, 485 were treated with either direct clipping or endovascular embolization and 35 patients were treated non-surgically. In 449 patients undergoing direct clipping and 36 undergoing endovascular embolization, intraoperative rupture of aneurysm occurred in 27 (6.0%) and 0%, respectively. Death occurred in 13 (2.6%), hemiplegia in 8 (1.6%), and vegetative state in 2 (0.4%). The operative mortality of direct clipping was 3.8% in 210 patients before 1990 and 1.8% in 275 patients after 1990 (36 patients undergoing endovascular embolization, the operative mortality was 0%).</p><p><b>CONCLUSION</b>The outcome of patients with intacranial aneurysms can be markedly improved and the operative mortality can be lowered by minimally invasive treatment.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
General Surgery
/
Therapeutics
/
Intracranial Aneurysm
/
Survival Rate
/
Retrospective Studies
/
Follow-Up Studies
/
Mortality
/
Treatment Outcome
/
Aneurysm, Ruptured
/
Minimally Invasive Surgical Procedures
Type of study:
Observational study
/
Prognostic study
Limits:
Adult
/
Female
/
Humans
/
Male
Language:
English
Journal:
Chinese Medical Sciences Journal
Year:
2002
Type:
Article
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