Objective to study the effect of thoracoscopic sympathectomy or chemical lumbar sympathectomy on patients with Raynaud disease.

目的研究胸腔镜交感神经节切除术或化学性腰交感神经节切除术治疗雷诺病。

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Objective: to investigate the effects of chemical lumbar sympathectomy combined femoral artery puncture on thromboangiitis obliterans.

目的：观察化学性腰交感神经切除联合股动脉灌注治疗血栓闭塞性脉管炎的疗效。

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Objective: to investigate the effects of chemical lumbar sympathectomy combined femoral artery puncture on thromboangiitis obliterans.

目的：观察化学性腰交感神经切除联合股动脉灌注治疗血栓闭塞性脉管炎的疗效。

youdao