Primary vesicoureteral reflux detected in neonates with a history of fetal renal pelvis dilatation: A prospective clinical and imaging study 在有胎儿期肾盂扩张史的新生儿中所检测到的原发性膀胱输尿管反流:一项前瞻性临床和影像学研究
The main factors that cause shoulder dystocia are fetal macrosomia, contracted pelvis and difficult vaginal operation. 巨大儿、骨盆狭窄和困难阴道助产术是其发生的主要因素。
Fetal renal pelvis with mild or moderate expansion, post-natal ultrasound screening of children with renal ureteral review is an effective way to lesions that can make this part of the very early diagnosis and treatment of children. 胎儿期肾盂轻中度扩张,产后超声复查是筛查儿童肾输尿管病变的有效方法,可以使这部分患儿得以早期诊治。