P C Chang1, S A Lang, R W Yip. 1. Department of Anesthesia, Royal University Hospital, University of Saskatchewan, Saskatoon, Canada.
Abstract
BACKGROUND AND OBJECTIVES: Sciatic nerve blocks are perceived as unreliable, technically demanding, and uncomfortable. With strict criteria to define success rates, we designed a study to examine the efficacy of two techniques of sciatic nerve block. METHODS: All blocks were performed by a novice in sedated patients using an insulated needle and a nerve stimulator. RESULTS:Overall success with both techniques was 87.5%. One transient neurologic deficit attributed to the sciatic nerve block was observed; otherwise, the technique provided satisfactory anesthesia without complications. CONCLUSIONS: Patient acceptance was excellent.
RCT Entities:
BACKGROUND AND OBJECTIVES: Sciatic nerve blocks are perceived as unreliable, technically demanding, and uncomfortable. With strict criteria to define success rates, we designed a study to examine the efficacy of two techniques of sciatic nerve block. METHODS: All blocks were performed by a novice in sedated patients using an insulated needle and a nerve stimulator. RESULTS: Overall success with both techniques was 87.5%. One transient neurologic deficit attributed to the sciatic nerve block was observed; otherwise, the technique provided satisfactory anesthesia without complications. CONCLUSIONS:Patient acceptance was excellent.