Thoracoscopic resection of a solitary pulmonary lymphangioma: Report of a case

We present herein the rare case of a young man who was found to have a solitary tumor in the right upper lobe of his lung by a routine chest X-ray. The tumor was removed by thoracoscopic surgery, and pathological examinations confirmed the diagnosis of a primary lymphangioma of the lung. A brief review of the available literature on this extremely rare type of benign tumor follows the case report.     

电视胸腔镜胸腺切除治疗重症肌无力症

目的探讨电视胸腔镜手术(video-assisted thoracoscopic surgery,VATS)胸腺切除治疗重症肌无力症(myasthenia gravis,MG)的可行性. 方法 18例MG采用VATS经右胸前侧径路行胸腺切除联合纵隔脂肪清扫. 结果 17例顺利完成手术,1例因电凝钩伤及左头臂静脉干而中转开胸止血.平均手术时间105 min,术中失血量平均80 ml.全组无术后死亡及危象发生.18例随访1～20个月,平均11.3个月.按Osserman疗效评价,缓解5例(27.8%),明显改善6例(33.3%),部分改善4例(22.2%),无变化3例(16.7%),有效率83.3%(15/18). 结论 VATS经右胸前侧径路行完全胸腺切除可行,且具有创伤小、恢复快等优点.     

Thoracoscopic closure of a congenital partial pericardial defect

We describe our technique for performing direct thoracoscopic closure of a congenital partial pericardial defect, which was successfully employed in a 15-year-old boy. This is the first such report of a procedure that is noninvasive and may therefore become the treatment of choice for patients with a small congenital pericardial defect.     

Experience of thoracoscopic extirpation of intrapulmonary lymphangioma

We report a 59-year-old woman who underwent thoracoscopic extirpation of the intrapulmonary cystic lymphangioma which was located in the subpleural space of the left upper lobe. A chest X-ray showed a solitary round nodule in the left pulmonary hilum. A computed tomography scan revealed a mass shadow at the interlobar region surrounding the interlobar pulmonary artery. A round nodule was recognized as low signal intensity on T1-weighted images by magnetic resonance imaging. There was biphasic signal intensity on T2-weighted images as well. Radiologically, we diagnosed this lesion as a benign cystic tumor in the lung. Thoracoscopic observation revealed a cystic lesion just beneath the visceral pleura of the upper lobe adjacent to the interlobular pulmonary artery. As this suggested a benign bronchogenic cyst, we performed extirpation of the cyst under thoracoscopy. After this operation, the cyst was diagnosed as an intrapulmonary cystic lymphangioma pathologically.     

电视胸腔镜辅助胸壁小切口肺叶切除术

目的比较电视胸腔镜辅助胸壁小切口与胸部单纯小切口肺叶切除术的临床效果. 方法 64例按手术先后顺序编号,按照随机数字表分为2组,电视胸腔镜辅助胸壁小切口(A组)和单纯小切口开胸手术(B组)进行肺叶切除术. 结果 A组切口长度(5.3±0.6)cm比 B组(8.9±0.5)cm显著缩短(t=-24.360,P=0.000);A组术中出血量(279.7±74.0)ml显著少于B组(331.7±42.5)ml(t=-3.330,P=0.002);A组手术当日引流量(162.5±47.4)ml显著少于B组(202.0±49.2)ml(t=-3.220,P=0.002);A组并发症5例,B组11例(χ2=4.099,P=0.043);A组术后住院(8.0±2.2)d显著短于B组(9.7±1.9)d(t=-3.280,P=0.002);2组手术时间无统计学差异(t=-1.130,P=0.262).57例随访6～12个月,术后6个月A组1例Ⅲa期鳞癌局部复发,B组2例Ⅲa期小细胞肺癌、1例腺癌术后7～8个月远处转移、局部复发,上述4例均于1年内死亡.3例死于与手术无关的其他疾病,余50例无局部复发、远处转移. 结论电视胸腔镜辅助胸壁小切口比单纯微创小切口进行肺叶切除术创伤小、并发症少、恢复快.     

Video-assisted thoracoscopic wedge resection of solitary pulmonary metastasis from hepatocellular carcinoma

We report a metastatic pulmonary tumor resected by video-assisted thoracoscopic surgery. A 63-year-old female was found to have four nodules of hepatocellular carcinoma (HCC) in January 1991; after non-surgical treatment, the tumors had become necrotic. In June 1992, a new HCC nodule was found. After infusion chemotherapy, it became necrotic. In September 1993, a solitary lung tumor, 2.4 cm in diameter, appeared at the periphery of the right lung. Because the tumor was considered to be a metastatic HCC rather than a primary lung cancer, it was removed by thoracoscopic wedge resection. Although whether metastasectomy contributes to prolongation of survival is still controversial, thoracoscopic pulmonary resection may be indicated for solitary peripheral metastasis, if the primary HCC is well controlled by multidisciplinary treatment.     

电视胸腔镜手术治疗胸部疾病36例

1999年6月至2000年5月用电视胸腔镜手术（VATS）治疗胸部疾病36例,其中包括自发性气胸、肺大疱切除术20例;凝固性血胸清除、纤维膜剥脱术4例;纵隔肿瘤切除术3例;肺叶切除术2例;肺楔形切除术3例;胸膜间皮瘤切除术1例;广泛性恶性胸膜间皮瘤活检术1例;肺癌胸腔镜探查后中转开胸术2例。治疗效果满意,无手术死亡和并发症发生。纤维支气管镜指导下的双腔气管插管技术和肺功能差者单肺通气时采用CPAP法预防、纠正低氧血症是VATS手术成功的前提和条件。VATS具有创伤小、痛苦轻、恢复快和对美容影响小的优点。自发性气胸、肺大疱切除可列为首选治疗术式。VATS辅助胸壁小切口是较理想的微创手术方式。目前VATS临床应用有局限性,不能代替常规开胸手术,对手术操作难度大的病变或较大的肿瘤仍选择常规开胸手术为宜。     

慢性阻塞性肺病胸腔镜肺减容手术的治疗观察

目的 评价胸腔镜肺减容手术对重度慢性肺病的治疗疗效和病情改善情况。方法 对我院１０例重度慢性阻塞性肺病患者行肺减容手术后随访１年半观察,同时与１０例未做手术的重度ＣＯＰＤ患者比较,比较其在入院次数,肺功能改善情况（自行上楼比较）、吸氧时间、生活自理能力等方面的差异。结果 手术组病人因慢性支气管炎急性发作、肺部感染再次入院次数明显减少,自行上楼气急明显比手术前减轻,吸氧时间明显减少,、生活自理能力增