【摘要】 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更多还原

【Abstract】 Objective To evaluate the therapeutic effect of pulmonary carcinoma by bronchical arterial infusion (BAI) and bronchical arterial infusion with the addition of pulmonary arterial infusion (PAI).Methods Totally 69 cases with pulmonany cancinoma were treated by intervention therapy .Of them ,38 cases were undergone the bronchical arteriography and arterial infusion and 31 cases were undergone the brochical pulmonany arterial dual infusion.Results The bronchical arteryies taken part in the blood supply of neoplasmin all cases ,while the pulmonany artery only in 77% of cases .The effective ratio of BAI +PAI was 87%, and BAI was 65.7%,there were markly different (Ρ<0.05)between both groups.Conclusion BAI+PAI can improve in the near future therapeutic effect of pulmonany carcinoma.更多还原