Đánh giá hiệu quả gây tê đám rối thần kinh cánh tay qua ngã gian cơ bậc thang trong phẫu thuật chi trên

Researching 130 patients undergo upper extremities surgery with local anesthesia of brachial plexus via interscalenus rout at Cam Ranh hospital, from 10/2009 to 07/2010. Objective: to evaluate effects, accidents and complications of this method. Research method: prospective study. Results: patients loss their sensory after 6,19 + or - 4,15 minutes. Good: 93,08 percent, medium: 6,92 percent, bad: 0 percent. The effect lasts 242 + or - 22,80 minutes. Accidents: puncture vessels: 02 cases (1,54 percent). Complications: hoarseness: 05 cases (3,85 percent). Conclusion: the technique of local anesthesia of brachial plexus via interscalenus rout in upper extremities surgery is not very hard, safety, effective with a little of accidents and complications. Patients obta!n fast recovery after operation and the cost is cheap.