双侧胸腔镜手术治疗侵袭性胸腺瘤并发重症肌无力1例报告及文献复习

摘要

目的:观察侵袭性胸腺瘤并发重症肌无力的双侧胸腔镜手术治疗效果,探讨其手术操作的可行性.方法:采用双侧胸腔镜下胸腺扩大切除术治疗1例侵袭性胸腺瘤并发重症肌无力患者,双侧入路完整切除胸腺瘤及前纵隔脂肪组织,观察其疗效.结果:双侧胸腔镜手术切除侵袭性胸腺瘤达到了根治效果,术后患者肌无力症状明显缓解,同时避免了开放手术创伤大、并发症多,以及单侧胸腔镜下不能清扫对侧脂肪及遗留迷走胸腺的弊端.结论:双侧胸腔镜下微创胸腺扩大切除术治疗侵袭性胸腺瘤并发重症肌无力同样能达到根治的效果,证实了手术操作的可行性.%Objective:To observe the effect of bilateral thoracoscopic surgery for invasive thymoma complicated with myasthenia gravis,and to explore feasibility of surgical procedure.Methods:Bilateral thoracoscopic extended thymectomy was performed in one patient with invasive thymoma complicated with myasthenia gravis,with complete resection of thymus and anterior mediastinal adipose tissue through bilateral approach,and the curative effect was observed.Results:Bilateral thoracoscopic thymectomy for invasive thymoma had radical effects with rapid recovery after surgery,avoiding large surgical trauma and more complications in open surgery and flawed in removing contralateral fat and ectopic thymus with unilateral thoracoscope.Conclusion:Bilateral thoracoscopic extended thymectomy has radical effects for invasive thymoma complicated with myasthenia gravis,confirming its feasible surgical procedure.