Objective To explore the various high-risk factors and causes and relevant preventive measures of postpartum hemorrhage to reduce the incidence of postpartum hemorrhage and maternal mortality. Methods The clinical data of 232 cases( from January 1,2008 to December 31,2010) and 178 cases( from January 1,2011 to December 31,2014) puerperas who had postpartum hemorrhage in the hospital were retrospectively analysed; the risk factors and the causes of postpartum hemorrhage were determined. Results The causes of wo phases of postpartum hemorrhage had a slight change in composition. Age,macrosomia,production time and pregnancy complications were the related risk factors for postpartum hemorrhage( P < 0. 05); however,delivery way had no statistical significance in postpartum hemorrhage( P > 0. 05). Conclusion Obstetricians need to strengthen the management of pregnancy,evaluate the risk factors of postpartum hemorrhage and its etiology correctly,take preventive measures actively to reduce the incidence of postpartum hemorrhage and reduce maternal mortality.
Anhui Medical Journal