Doszpod J, Csákány M G, Török M, Gáti I
Acta Paediatr Hung. 1983;24(4):355-60.
The placental perfusion index (PPI) measured I-27 days before delivery was compared with maternal urinary and serum oestriol (OT) and serum human chorial somatomammotropine (HCS) levels in the mothers of 24 newborns born with intrauterine growth retardation. No significant correlation between placental perfusion and the above endocrine parameters was found. Placental perfusion was not reduced in every case of intrauterine growth retardation. Mathematical analysis has shown that hit accuracy can be increased by the use of more endocrine parameters in pathological pregnancy.
对24例宫内生长迟缓新生儿母亲分娩前1 - 27天测量的胎盘灌注指数（PPI）与母亲尿雌三醇（OT）、血清雌三醇及血清人绒毛膜生长催乳素（HCS）水平进行了比较。未发现胎盘灌注与上述内分泌参数之间存在显著相关性。并非每例宫内生长迟缓病例的胎盘灌注都会降低。数学分析表明，在病理妊娠中使用更多内分泌参数可提高诊断准确性。
