MỘT SỐ YẾU TỐ LIÊN QUAN ĐẾN CHẢY MÁU 24 GIỜ SAU ĐẺ ĐƯỜNG ÂM ĐẠO TẠI BỆNH VIỆN PHỤ SẢN HÀ NỘI

Abstract

Purpose: To determine several factors related to early postpartum hemorrhage after vaginal birth at Hanoi obstetrics and gynecology hospital from January 2019 to December 2020. Subjects and methods: All women diagnosed with postpartum hemorrhage within 24 hours after vaginal delivery and treated at Hanoi obstetrics and gynecology hospital from January 1, 2019 to December 31, 2020, meeting the selection criteria. Results: The rate of postpartum hemorrhage of women after 24 hours delivery at Hanoi Obstetrics and Gynecology Hospital in 2019 was 0.3%, decreased to 0.26% in 2020, the overall rate in 2 years was 0.28% . The rate of postpartum hemorrhage in women with second or more pregnancy was 2 times higher than that of women first time giving birth. The number of women having a fetus of 3500 grams or less accounted for a higher percentage of postpartum hemorrhage than ones having a fetus over 3500 grams. The most common postpartum hemorrhage time is 0-2 hours, accounting for about 95%. Conclusion: Gestational age, number of births and time of postpartum hemorrhage are several factors related to hemorrhage in postpartum women.