2012年8月14日星期二

Clinical effect of coelom hyperthermia perfusion extracorporeal circulatory system in combination with cisplatin in treatment of malignant effusions


LIU Du-hu, LIU Wen-chao, YU Zhao-cai, FAN Li, ZHU Yan-guang, SHENG Rong, XUE Yan, HUANG Ying Department of Oncology, Xijing Hospital of Fourth Military Medical University PLA, Xi’an 710032, P.R.China
ABSTRACT OBJECTIVE: To investigate the clinical effect of coelom hyperthermia perfusion extracorporeal circulatory system in combination with cisplatin in the treatment of malignant effusions caused by malignant mesothelioma, alimentary tract carcinoma and lung cancer, METHODS: The patients with malignant mesothelioma, lung cancer and alimentary tract carcinoma (including liver cancer, gastric cancer, pancreatic cancer, and colon cancer), diagnosed by pathological evidences or image and serum tumor markers following malignant effusions were treated by coelom hyperthermia perfusion extracorporeal circulatory system in combination with cisplatin. The treatment was performed 1 circulation per 48 h, and 1 cycle included 3 circulations, 21 d. The volume of effusions was examined at the beginning and 1 cycle later. After 6 weeks, the efficacy was evafuated again, and being followed up for 10 weeks. RESULTS: 1)There were 3 cases of complete response(CR), 2 cases of partial response(PR), and 0 cases no effect (NE) in 5 cases of malignant mesothelioma after 1 cycle; and the 2 cases of PR became CR after 2 cycles. Six weeks later, the effect on all patients was CR. Following up for 10 weeks, the effusions had a relapse in 2 cases, 2)There were 25 cases of CR, 10 cases of PR, and 6 cases NE in 41 cases of alimentary tract carcinoma accompanied by malignant effusions after 1 cycle, the clinical profit rate was 85%. Following up for 10 weeks, there were 20 cases of CR, 10 cases of PR,, and 11 cases of NE, and the clinical profit rate was 73%. 3) There were 5 cases of CR, 2 cases of PR. and 1 cases NE in 8 cases of lung cancer accompanied by malignant effusions after 1 cycle. Following up for 10 weeks, there were 4 cases of CR, 2 cases of PR, and 2 cases of NE, and the clinical profit rate was 75%. CONCLUSION: Coelom hyperthermia perfusion extracorporeal circulatory system in combination with cisplatin can treat malignant effusions caused by malignant mesothelioma, alimentary tract cancer (liver cancer, gastric cancer, colon cancer) and lung cancer, and its curative effect is defined.
Chin J Cancer Prev Treat, 2009.16(5), 381-383

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