Background : sympathectomy for palmar hyperhidrosis has been performed for more than 80 years with excellent long - term results 背景交感神经切除术治疗手掌多汗症已经有80多年的历史了，长期疗效极好。
2.
This minimally invasive procedure can be performed safely as an outpatient and should be the preferred treatment for medical refractory palmar hyperhidrosis 这种微创性手术可以安全用于门诊病人，对难以用药物控制的手掌多汗症是首选的治疗方式。
3.
Conclusions : single level ( t2 ) microthoracoscopic sympathectomy for palmar hyperhidrosis has a high success rate with a low incidence of compensatory hyperhidrosis 结论五十位患者（ 24 % ）进行门诊胸腔镜交感神经切除术( t2水平)治疗手掌多汗症，成功率高，个别患者有多汗症复发。
