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目的:探讨直视下头静脉桡动脉端-侧吻合内瘘成形术的临床效果。方法:对203例尿毒症患者行直视下头静脉桡动脉端-侧吻合内瘘成形术,注重手术技巧。结果:263例手术患者中,260例一次性手术成功,总有效率为98.9%。结论:直视下头静脉桡动脉端-侧吻合内瘘成形术操作简单、切口小、手术成功率高,值得临床推广。
Objective: To investigate the clinical effect of end-to-side anastomosis fistula in the radial artery under direct vision. Methods: Totally 203 patients with uremia underwent direct endoscopic radial artery end-to-side anastomosis fistula surgery, focusing on surgical techniques. Results: Of 263 surgical patients, 260 had a one-time successful procedure with a total effective rate of 98.9%. Conclusion: Under direct vision, the radial artery end - side anastomosis fistula operation is simple, the incision is small, and the successful operation rate is high, which is worthy of clinical promotion.