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在鼠肾移植中,恢复尿路连续性关系到手术的最后成败。直接膀胱对膀胱吻合,以及改良的输尿管口周围膀胱小袖口和受体膀胱顶部吻合,均可发生排空障碍、结石形成、肾盂积液乃至输尿管坏死等并发症。至于输尿管吻合术,由于鼠输尿管腔小,传统无支架输尿管对端吻合术招致的并发症,首先是肾盂积液和尿瘘,其发生率高。硅胶支架管效果较满意,但由于支架管向上滑动或阻塞,肾盂积液的发生率仍高(10～31%),它还可
In murine kidney transplantation, the continuity of urinary tract is related to the final success or failure of surgery. Direct bladder anastomosis, as well as improved small urethral orifice around the bladder cuff and receptor at the top of the bladder anastomosis, can occur emptying disorders, stone formation, hydronephrosis and even ureteral necrosis and other complications. As for ureteral anastomosis, due to the small ureter, the traditional unsupported ureter anastomosis caused complications, the first is the hydronephrosis and urinary fistula, the high incidence. Silicone stent tube effect is more satisfactory, but because of the stent tube sliding up or blocked, the incidence of hydronephrosis is still high (10 ~ 31%), it can