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目的:探讨超声诊断在胎儿肾盂积水的临床应用效果。方法:随访观察50例胎儿肾盂扩张前后径不低于0.5cm者,并进行总结讨论。结果:孕妇共有50只肾脏存在肾盂积水,有8例为单侧肾盂积水,有21例为双侧存在肾盂积水。患儿出生一周后复查36只肾盂积水征象消失,患儿出生3个月只有2只未消失。结论:产前诊断时需要反复对比中晚期的胎儿肾盂积水,并进行密切的随访观察,可有助于对胎儿的泌尿系统发育情况进行了解,利于选择患儿出生后随访和治疗方案。
Objective: To investigate the clinical effect of ultrasonic diagnosis in fetal hydronephrosis. Methods: Follow-up observation of 50 cases of fetal pelvis before and after dilatation of not less than 0.5cm, and to summarize the discussion. Results: There were 50 cases of hydronephrosis in pregnant women, 8 cases of unilateral hydronephrosis and 21 cases of bilateral hydronephrosis. One week after the birth of the child, 36 signs of hydronephrosis disappeared, and only 2 of 3 months of birth did not disappear. Conclusion: Prenatal diagnosis of fetal hydronephrosis need repeated contrast in the late and close follow-up observation can help to understand the fetal urinary system development, which will help to choose the children after birth and follow-up treatment programs.