Placenta · 2020
The predictive value of pre-delivery laboratory test results for the severity of placental abruption and pregnancy outcome.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Su Jingjing, Yang Yuanyuan, Cao Yunxia, Yin Zongzhi
Аннотация
INTRODUCTION: To analyze the relationship between placental abruption severity and maternal pregnancy outcome and to explore the predictive value of pre-delivery laboratory test results for the severity of placental abruption.
METHODS: The clinical datas of 126 patients with placental abruption diagnosed and treated in our hospital over the past 4 years were retrospectively analyzed. The severity of placental abruption was divided into degrees I to III. The pre-delivery laboratory results of all patients and data on maternal and fetal delivery outcomes were collected.
RESULTS: The analysis of maternal outcomes showed that the volumes of antepartum, intrapartum and postpartum hemorrhage and the rates of utero-placental apoplexy, uterine compression sutures and vascular embolization significantly increased with increasing placental abruption severity. Fetal delivery data revealed that 1- and 5-min Apgar scores decreased significantly with increasing placental abruption severity. Pre-delivery laboratory findings suggest that the white blood cell count, hemoglobin, hematocrit, platelet count, albumin, aspartate aminotransferase (AST), creatinine, prothrombin time (PT), prothrombin activity, prothrombin time - international standardization ratio (INR), D-dimer, fibrinogen (FIB), and fibrin degradation products (FDP) changed significantly with increasing placental abruption severity. Further analysis by Spearman and Pearson correlation found that the pre-delivery volume of antepartum hemorrhage, D-dimer, FDP and other indicators were correlated with placental abruption severity.
CONCLUSIONS: The harm of placental abruption to pregnant women and neonates increases with increasing abruption severity. Some laboratory test results can be predictors of placental abruption degree.
METHODS: The clinical datas of 126 patients with placental abruption diagnosed and treated in our hospital over the past 4 years were retrospectively analyzed. The severity of placental abruption was divided into degrees I to III. The pre-delivery laboratory results of all patients and data on maternal and fetal delivery outcomes were collected.
RESULTS: The analysis of maternal outcomes showed that the volumes of antepartum, intrapartum and postpartum hemorrhage and the rates of utero-placental apoplexy, uterine compression sutures and vascular embolization significantly increased with increasing placental abruption severity. Fetal delivery data revealed that 1- and 5-min Apgar scores decreased significantly with increasing placental abruption severity. Pre-delivery laboratory findings suggest that the white blood cell count, hemoglobin, hematocrit, platelet count, albumin, aspartate aminotransferase (AST), creatinine, prothrombin time (PT), prothrombin activity, prothrombin time - international standardization ratio (INR), D-dimer, fibrinogen (FIB), and fibrin degradation products (FDP) changed significantly with increasing placental abruption severity. Further analysis by Spearman and Pearson correlation found that the pre-delivery volume of antepartum hemorrhage, D-dimer, FDP and other indicators were correlated with placental abruption severity.
CONCLUSIONS: The harm of placental abruption to pregnant women and neonates increases with increasing abruption severity. Some laboratory test results can be predictors of placental abruption degree.