Abstract
Purpose: To examine outcomes of endovascular aortic aneurysm repair (EVAR) using general, regional, or local anesthesia. Methods: From March 2009 to April 2011, patients were enrolled from 79 sites in 30 countries worldwide and treated with an Endurant Stent Graft System. Data were compared among 3 groups based on the method of anesthesia: general anesthesia (GA) was used in 785 (62%) patients, regional anesthesia (RA) in 331 (27%) patients, and local anesthesia (LA) in 145 (11%) patients. Multivariate logistic regression analysis was performed to adjust for possible confounding factors; outcomes are presented as the odds ratio and 95% confidence interval. Results: There were intercontinental differences in the distribution of type of anesthesia used for EVAR. Higher ASA (American Society of Anesthesiologists) classification was associated with predominant use of GA. Procedure time was reduced in LA (80.4 +/- 40.0 minutes) compared with RA (94.2 +/- 41.6 min, adjusted p=0.001) and GA (105.3 +/- 46.0 minutes, adjusted p
Original language | English |
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Pages (from-to) | 770-777 |
Number of pages | 8 |
Journal | Journal of Endovascular Therapy |
Volume | 22 |
Issue number | 5 |
DOIs | |
Publication status | Published - Oct 2015 |
Keywords
- abdominal aortic aneurysm
- endovascular aneurysm repair
- anesthesia
- outcome analysis
- local anesthesia
- ABDOMINAL-AORTIC-ANEURYSM
- ENDURANT STENT GRAFT
- LOCAL-ANESTHESIA
- LOCOREGIONAL ANESTHESIA
- PRACTICE GUIDELINES
- VASCULAR-SURGERY
- RANDOMIZED-TRIAL
- EUROSTAR DATA
- MORTALITY
- ANATOMY