南方医科大学学报2016，Vol.36Issue(12)：1655-1659,5.DOI:10.3969/j.issn.1673-4254.2016.12.11
超声引导胸椎旁神经阻滞在胸腔镜交感神经切断术中的应用
Anesthetic effect and safety of ultrasound-guided thoracic paravertebral blockade in sympathectomy for palmar hyperhidrosis: a randomized controlled trial
摘要
Abstract
Objective To explore the anesthetic effect and safety of ultrasound-guided thoracic paravertebral blockade in video-assisted thoracoscopic sympathectomy for treatment of palmar hyperhidrosis.Methods A total of 120 patients undergoing video-assisted thoracoscopic sympathectomy for moderate or severe hyperhidrosis were randomized to receive ultrasound-guided thoracic paravertebral blockade (group A,n=60) or general anesthesia with tracheal intubation (group B,n=60).In both groups routine monitoring and radial artery catheterization were used.The patients in group A were given oxygen inhalation via a nasal tube after thoracic paravertebral blockade,and those in group B had intratracheal intubation.Blood gas analyses were conducted 5 min before and 5 min after the operation and the clinical outcomes and complications were recorded in each group.Results All the patients completed the operations safely and none of the patients with thoracic paravertebral blockade required conversion to general anesthesia.Significant differences were recorded between groups A and B in anesthetic preparation time (6.26±2.09 vs 46.32±15.76 min),awakening time (6.26±2.09 vs 46.32±15.76 min),and mean hospitalization expense (6355.54±426.00 vs 8932.25±725.98 RMB Yuan).Compared with those in group B,the patients in group A showed a significantly lower rate of postoperative throat discomfort (0％ vs 100％),a shorter monitoring time (2 h vs 12 h),and faster recovery time for food intake (2 h vs 6 h).The parameters of artery blood gas analysis both before and after the operation were similar between the two groups,but the postoperative variations differed significantly between the two groups in pH value and PaCO2 but not in PaO2.Conclusion Ultrasound-guided thoracic paravertebral blockade is safe and effective in video-assisted thoracoscopic sympathectomy for palmar hyperhidrosis and is associated with less complications and better postoperative recovery.关键词
超声/胸椎旁神经阻滞/非气管内插管/胸腔镜下胸交感神经切断术/快速康复外科Key words
ultrasound/thoracic paravertebral blockade/sympathectomy with video-assisted thoracic surgery/tracheal intubation/fast-track surgery引用本文复制引用
徐金东,郁丽娜,赵达强,谢亮,周海榆,王晟..超声引导胸椎旁神经阻滞在胸腔镜交感神经切断术中的应用[J].南方医科大学学报,2016,36(12):1655-1659,5.基金项目
国家科技支撑计划(2011BAI11B22) （2011BAI11B22）
贝朗麻醉科学研究基金(Z022016001) （Z022016001）
广东省建设中医药强省科研基金(20141002)Supported by National Sci-tech Support Plan (2011BAI11B22). （20141002）
