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目的探讨输精管结扎术后近期对附睾及睾丸大小的影响。方法选择54例自愿接受输精管结扎术的对象;应用高频彩色多普勒超声于术前及术后1、2、3个月检查附睾及睾丸的大小。结果术后54例受术者双侧附睾均出现增厚,术后1个月与术前比较、术后2个月与术后1个月比较、术后3个月与术后2个月比较,差异均有统计学意义(P<0.01);术前及术后睾丸体积比较,差异无统计学意义(P>0.05)。结论输精管结扎术后3个月内附睾超声表现为附睾增厚,且呈进行性增厚;输精管结扎术对睾丸大小无明显影响。
Objective To investigate the effect of vasectomy and testis size after vasectomy. Methods Fifty-four patients who underwent vasectomy voluntarily were selected. The size of the epididymis and testis was examined preoperatively and 1, 2 and 3 months after operation by using high-frequency color Doppler ultrasonography. Results 54 cases of postoperative epididymal arteries were thickening, 1 month after surgery and preoperative comparison, 2 months after surgery compared with 1 month after surgery, 3 months after surgery and 2 months after surgery (P <0.01). There was no significant difference in testicular volume between before and after operation (P> 0.05). Conclusion The epididymis showed epididymal thickened and progressive thickening within 3 months after vasectomy. Vasectomy had no significant effect on the size of the testis.