目的：观察冷盐水灌注导管射频消融治疗心律失常的疗效及安全性。
Objective: To evaluate the safety and efficacy of cooled radiofrequency (RF) ablation for arrhythmias by saline irrigation catheter.
结论：冷盐水灌注导管对难治性右侧旁路是一种安全有效治疗方法。
Objective:To evaluate the usefulness and the safety of applying irrigated-tip catheters in treating patients with right accessory pathways(AP)resistant to conventional catheter abalation.
结论：冷盐水灌注导管射频消融治疗心律失常的疗效和安全性高，尤其对位置较深的心律失常更有优势。
Conclusions: Cooled RF ablation by saline irrigation catheter had good efficacy and high safety in treating arrhythmias, especially for those located deep.
目的：评价晚期贲门癌经导管血管内灌注化疗的临床应用价值。
Objective: To evaluate the clinical value of transcatheter endovascular perfusion chemotherapy in advanced cardial carcinoma.
方法：对9例癌性腹水患者给予中心静脉导管作持续腹腔引流及行腹腔内灌注化疗。
Methods: the continuous intraperitoneal drainage by central venous catheter and intraperitoneal perfusion of chemotherapeutic drugs were applied to 9 patients with carcinomatous ascites.
目的：分析在急性ST段抬高型心肌梗死(STEMI)急诊行经皮冠状动脉介入治疗(pci)中应用抽吸导管对心肌再灌注影响。
Objective: To investigate the effects of aspiration catheter on myocardial reperfusion in patients with STEMI treated by primary percutaneous coronary intervention (PCI).
目的观察盐水灌注消融电极导管治疗快速性心律失常的有效性与优越性。
Objective To observe the efficacy and superiority of saline irrigation ablation electrophysiology catheter for treating tachyarrhythmias.
普通球襄导管组心律失常的总发生率为55.4%，而灌注式球囊导管组心律失常的发生率仅为34.4%，且心律失常的严重程度远较普通球囊导管组为轻。
The incidence of RA in common balloon catheter treated group is 55. 4%, while that in perfusion balloon catheter treated group is 34. 4% and the extent of RA is less severe.
直接PT CA时，灌注式球囊导管能降低RA的发生率及其严重程度。
During direct PTCA, perfusion balloon catheter can reduce the incidence and severity of RA.
通过对导管法灌注水下砼常见故障的分析，阐述预防和处理措施。
By analysing common trouble of tremie method pouring underwater concrete, the paper discussed preventive and treatment measures.
目的研究肝转移瘤手术切除加肝动脉药盒导管植入系统灌注栓塞的临床疗效。
Objective To study the clinical efficacy of hepatectomy combined with percutaneous port-catheter system (PCS) implantation in the treatment of hepatatic metastatic neoplasms.
方法对36例股骨头缺血性坏死病人采用留置导管连续灌注治疗，将高浓度大剂量的药物直接作用于局部。
Methods 36 patients with avascular necrosis of femoral head used cannulation and continuous medicine injection with high density and medicine was at high concentration in injury place.
结果经皮穿刺股动脉动脉导管系统行药物灌注治疗后，18例患者中16例最终愈合，愈合时间为7～38周；
Results Among 18 patients of delayed union of fractures, 16 recovered completely after treatment, and the union time was 7 to 38 weeks.
目的 评价采用不同灌注模式导管接触性溶栓（CDT）治疗急性髂股静脉血栓的疗效。
Objective To observe the therapeutic effect of different catheter-directed thrombolysis (CDT) infusion modes in the treatment of acute iliofemoral vein thrombosis (IFVT).
目的 评价采用不同灌注模式导管接触性溶栓（CDT）治疗急性髂股静脉血栓的疗效。
Objective To observe the therapeutic effect of different catheter-directed thrombolysis (CDT) infusion modes in the treatment of acute iliofemoral vein thrombosis (IFVT).
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