Etiological and Clinical Analysis of 45 Cases of Placental Abruption / 昆明医科大学学报

ABSTRACT

Objective To analyze the risk factors and clinical characteristic of placental abruption. Methods We retrospectively analyzed the medical documents of 45 patients treated in the first affiliated hospital of Kunming medical university during 2010 to 2012. All mild placental abruption patients and severe placental abruption patients were used to analyze the high risk factors and outcomes of pregnancy. Results The incidence of placental abruption was 0.41%. Seventeen severe placental abruption patients and 28 mild placental abruption cases were included in this study. The incidence of uteroplacental apoplexy and perinatal infant outcomes were significant diferenct between two groups (P≤0.023) .The high risk factors were hypertensive disorders in pregnancy, premature rupture of membranes,complicated with other diseases in pregnancy, and so on. About 22.2%placental abruption couldn't be explained by any reasons. Conclusions Severe placental abruption can occur in pregnant women with no high risk factors and cause bad pregnant outcomes. To improve the skills of medical personnel is the powerful measure in placental abruption treatment.