BACKGROUND: A retrospective review of the surgical treatment of refractory chest tumors involving the heart or large vessels with cardiopulmonary bypass (CPB). METHODS: To summarize 11 cases of chest tumor patients who had undergone cardiopulmonary bypass surgery from January 2008 to May 2017 in our hospital, and analyze the general condition, clinical characteristics, treatment methods, postoperative hospitalization time, complications and follow-up results of all patients. RESULTS: All 11 patients were operated with cardiopulmonary bypass. Total resection of tumors in 8 cases and most of the excision in 3 cases. 1 case of left atrial metastatic leiomyosarcoma were excised in the left atrium, and then the right lung resection was performed. 1 case of left lung central lung cancer resection through the median sternum incision. 2 cases underwent pulmonary artery repair at the same time, 3 cases underwent partial pericardiectomy and 3 cases underwent pulmonary wedge resection at the same time. All the patients were effectively relieved after the operation. No death rate in hospital and 30 days after operation. 3 cases of postoperative pulmonary infection were recovered after the treatment of antibiotics. 1 case of lymphoma relapsed 6 months after surgery and died one year later. 1 case of pericardial fibrosarcoma had local recurrence and extensive metastasis at 13 months after operation, and died after 15 months. 1 case of pulmonary leiomyosarcoma were found to have local recurrence 15 months after the operation and were relieved after chemotherapy. The remaining 8 patients survived, and no obvious recurrence and distant metastasis were found in the computed tomography (CT) examination. CONCLUSIONS: The CPB assisted surgical treatment can be performed for patient of refractory chest tumors involving the heart or large vessels. It can improve the surgical resection rate of refractory chest tumors, effectively alleviate the effects on respiratory and circulatory functions, and significantly prolong the survival period of these patients.
BACKGROUND: A retrospective review of the surgical treatment of refractory chest tumors involving the heart or large vessels with cardiopulmonary bypass (CPB). METHODS: To summarize 11 cases of chest tumorpatients who had undergone cardiopulmonary bypass surgery from January 2008 to May 2017 in our hospital, and analyze the general condition, clinical characteristics, treatment methods, postoperative hospitalization time, complications and follow-up results of all patients. RESULTS: All 11 patients were operated with cardiopulmonary bypass. Total resection of tumors in 8 cases and most of the excision in 3 cases. 1 case of left atrial metastatic leiomyosarcoma were excised in the left atrium, and then the right lung resection was performed. 1 case of left lung central lung cancer resection through the median sternum incision. 2 cases underwent pulmonary artery repair at the same time, 3 cases underwent partial pericardiectomy and 3 cases underwent pulmonary wedge resection at the same time. All the patients were effectively relieved after the operation. No death rate in hospital and 30 days after operation. 3 cases of postoperative pulmonary infection were recovered after the treatment of antibiotics. 1 case of lymphoma relapsed 6 months after surgery and died one year later. 1 case of pericardial fibrosarcoma had local recurrence and extensive metastasis at 13 months after operation, and died after 15 months. 1 case of pulmonary leiomyosarcoma were found to have local recurrence 15 months after the operation and were relieved after chemotherapy. The remaining 8 patients survived, and no obvious recurrence and distant metastasis were found in the computed tomography (CT) examination. CONCLUSIONS: The CPB assisted surgical treatment can be performed for patient of refractory chest tumors involving the heart or large vessels. It can improve the surgical resection rate of refractory chest tumors, effectively alleviate the effects on respiratory and circulatory functions, and significantly prolong the survival period of these patients.
11例患者中左肺鳞癌累及肺动脉主干1例,右下肺平滑肌肉瘤累及左心房1例,引起左房堵塞致循环不稳定(图 1-图 3),心包腔内纤维肉瘤1例,侵袭性纤维瘤1例(图 4);胸腺瘤4例,呈侵袭性生长,其中2例累及心包及主肺动脉,1例累及升主动脉及无名静脉,胸腺癌2例,累及主肺动脉;淋巴瘤1例。所有患者手术顺利,平均CPB时间99.4 min(65 min-154 min),术后平均重症加强护理病房(intensive care unit, ICU)监护时间4.3 d(1 d-10 d),术后平均住院时间22 d(14 d-29 d)。所有患者术后症状均得到有效缓解。无院内及术后30天死亡率。3例术后出现肺部感染,于抗生素治疗后恢复,均未出现需要再次气管插管或气管切开的呼吸功能不全。所有患者术后早期均有凝血指标延长,但术后1天均恢复,未出现需要二次开胸止血的病例。9例患者术后肾功能指标监测正常。术后2例大部分切除患者及侵袭性纤维瘤患者行瘤区放疗。术后随访5个月-94个月,1例心包内纤维肉瘤患者于术后13个月局部复发伴广泛转移,15个月死亡,1例肺平滑肌肉瘤患者于术后15个月发现局部孤立病灶,按GP方案(吉西他滨+顺铂方案)同步放化疗2周期后复查胸部CT提示病灶吸收。其余8例患者均存活,且CT检查均未发现明显复发及远处转移。
1
右肺平滑肌肉瘤累及左心房(箭头示),术前及术后早期对比(肿瘤全部切除)。A:术前;B:术后3周。
Right lung leiomy-osarcoma involving the left atrium (Arrow), preoperative and postoperative CT scan (The tumors were removed completely). A: preoperative; B: 3 weeks after operation. CT: computed tomography.
3
术后8年(右侧膈肌抬高,无肿瘤复发)
8 years after operation (Right diaphragm raising and no tumor recurrence)
4
侵袭性纤维瘤术前及术后CT检查。A:侵袭性纤维瘤术前CT检查(箭头示);B:术后21个月复查CT。
Preoperative and postoperative CT scan of invasive fibroma. A:Preoperative CT scan of invasive fibroma (arrow); B:CT scan of 21 months after operation.
右肺平滑肌肉瘤累及左心房(箭头示),术前及术后早期对比(肿瘤全部切除)。A:术前;B:术后3周。Right lung leiomy-osarcoma involving the left atrium (Arrow), preoperative and postoperative CT scan (The tumors were removed completely). A: preoperative; B: 3 weeks after operation. CT: computed tomography.右肺平滑肌肉瘤累及左心房术后CT复查。A:术后15个月,肿瘤复发;B:化疗2个月后(术后17个月),肿瘤明显缩小。Postoperative CT scan of the right lung leiomyosarcoma involving the left atrium. A:Tumor recurrence 15 months after operation; B:After 2 months of chemotherapy (17 months after the operation), the tumor was significantly reduced.术后8年(右侧膈肌抬高,无肿瘤复发)8 years after operation (Right diaphragm raising and no tumor recurrence)侵袭性纤维瘤术前及术后CT检查。A:侵袭性纤维瘤术前CT检查(箭头示);B:术后21个月复查CT。Preoperative and postoperative CT scan of invasive fibroma. A:Preoperative CT scan of invasive fibroma (arrow); B:CT scan of 21 months after operation.
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