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目的 评价应用单纯支气管动脉灌注化疗 (BAI)以及支气管动脉加肺动脉双重灌注化疗 (BAI +PAI)对肺癌的疗效。方法 共 6 9例肺癌患者行介入放射治疗 ,其中 38例肺癌患者行单纯支气管动脉造影及灌注化疗 ,对 31例肺癌患者支气管动脉及肺动脉造影、双途径灌注化疗。结果 支气管动脉均参与肺癌病灶供血 ,77%肺癌肺动脉参与供血。双重介入治疗有效率 87% ,单纯支气管动脉动脉灌注化疗有效率 6 5.7% ,2组相比有显著差异 (Ρ <0 .0 5)。结论 支气管动脉及肺动脉双重介入治疗可提高肺癌近期疗效
Objective To evaluate the efficacy of simple bronchial artery infusion chemotherapy (BAI) and bronchial artery plus pulmonary perfusion chemotherapy (BAI + PAI) on lung cancer. Methods A total of 69 cases of lung cancer patients underwent interventional radiotherapy, of which 38 cases of lung cancer patients underwent simple bronchial artery angiography and perfusion chemotherapy, 31 cases of lung cancer bronchial artery and pulmonary arteriography, dual-channel chemotherapy. Results All bronchial arteries were involved in the supply of lung cancer lesions, and 77% of lung cancer pulmonary vessels were involved in blood supply. The effective rate of double intervention was 87% and that of simple bronchial artery infusion chemotherapy was 67.5%. There was significant difference between the two groups (P <0.05). Conclusions Dual interventional bronchial artery and pulmonary artery can improve the short-term effect of lung cancer