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Epidural anesthesia as an adjunct to retroperitoneal aortic surgery
J P Pecoraro1, H Dardik, A Mauro
1Vascular Surgical Service, Englewood Hospital, New Jersey.
American Journal of Surgery
|August 1, 1990
Summary
Retroperitoneal aortic surgery combined with epidural anesthesia may reduce morbidity in select patients. This approach warrants further investigation for potential benefits in vascular surgery outcomes.
Area of Science:
- Vascular Surgery
- Anesthesiology
- Surgical Approaches
Background:
- The retroperitoneal approach and epidural anesthesia are individually linked to improved outcomes in vascular surgery.
- Combining these techniques for aortic surgery may offer synergistic benefits.
Purpose of the Study:
- To evaluate the feasibility and potential advantages of performing retroperitoneal aortic surgery under epidural anesthesia.
- To compare outcomes between retroperitoneal and transperitoneal approaches with different anesthesia techniques.
Main Methods:
- A comparative study of 57 patients undergoing aortic surgery over 16 months.
- Patients were divided into retroperitoneal (n=33) and transperitoneal (n=24) groups.
- Anesthesia included epidural, general, or combined epidural and general anesthesia.
Main Results:
- No significant differences in overall morbidity or hospital stay between retroperitoneal and transperitoneal groups.
- Risk factors were more prevalent in the retroperitoneal group.
- Morbidity was significantly reduced (p<0.05) in low-risk retroperitoneal patients receiving combined epidural and general anesthesia.
Conclusions:
- Retroperitoneal aortic surgery can be performed with combined epidural and general anesthesia.
- This combined approach shows promise for reducing morbidity in low-risk patients undergoing retroperitoneal aortic procedures.