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作者对20例子宫颈癌患者施行根治性子宫切除和盆腔淋巴结切除术后作静脉肾盂造影静态的及电视荧屏像观察输尿管形态及其生理性改变。每例患者均于术前、术后48小时、7天及4周分别作静脉肾盂造影静态的及电视荧屏像,手术前后由同一医师使用同一X光机器,在患者体位与拍片条件相同情况下进行造影并由作者直接指导以取得一致性。在注射Renografin-76 400mg/kg体重前先静注生理盐水1dl/小时,摄取十分钟片后,用盒式电视录像机记录自肾盂至膀胱的两次蠕动波电视荧屏像。
The author of 20 cases of cervical cancer patients underwent radical hysterectomy and pelvic lymph node dissection for intravenous pyelography after static and television screen images observed ureteral morphology and physiological changes. Each patient underwent static and TV screen images of preoperative and postoperative 48 hours, 7 days and 4 weeks respectively. Before and after the operation, the same physician used the same X-ray machine. When the patient’s position and filming condition were the same Imaging and directed by the author to achieve consistency. Before injection of Renografin-76 400mg / kg body weight before normal saline 1dl / hour, taking ten minutes after the film with a video cassette recorder from the renal pelvis to the bladder twice peristaltic wave TV screen.