Port catheter system placement in pulmonary artery via percutaneous subclavicle vein treatment for refractory multiple metastatic tumors in the two lungs:efficacy evaluation and technique discussion
- VernacularTitle:经皮肺动脉埋泵化疗治疗难治性双肺转移瘤
- Author:
Jia-Ping ZHENG
;
Guo-Liang SHAO
;
Yu-Tang CHEN
;
Yan-Ping YU
;
Chao-Yi QIAN
;
- Publication Type:Journal Article
- Keywords:
Lung neoplasms;
Drug therapy,combination;
Infusion pumps,implantable
- From:
Cancer Research and Clinic
2006;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of port catheter system(PCS)placement in pulmonary artery via percutaneous subclavicle vein treatment for multiple metastatic tumor in the two lungs and discuss the PCS technique.Methods Fifteen multiple metastatic tumor patients(13 hepatocellular carcinomas,one mandible grand adenocarcinoma,one oral bottom squamous carcinoma)were carried out with pulmonary artery PCS placement by way of percutaneous subclavicle vein.FPA/FPM/GP chemotherapy scheme were introduced every 4～6 weeks.Results The success rate of PCS placement technique was 93.3%(14/15).One case failed.Percutaneous subclavicle veins were performed 14 cases in right side and 1 in left one.Following up 2～43 months,2～7 chemotherapy cycles(mean 5 cycles)were accomplished,and the clinical CR and PR were achieved in 1 and 3 cases respectively with clinical efficacy rate 28.6%(4/14).Major side reaction was late wound healing in 1 case.Conclusion PCS placement in pulmonary artery treatment for multiple metastatic tumor in the two lungs is effective,and mastering operation technique is the key for increasing operation suc- cess rate.
