Clinical effect of ergometrine maleate injection combined with posterior pituitary injection in the treatment of postpartum hemorrhage / 中国基层医药

ABSTRACT

Objective@#To investigate the clinical effect of ergometrine maleate injection combined with posterior pituitary injection in the treatment of postpartum hemorrhage.@*Methods@#From April 2016 to July 2018, 68 patients with postpartum hemorrhage treated in the Maternal and Child Health Care Hospital of Tongxiang were randomly divided into two groups according to the random number table, with 34 patients in each group.The control group was treated with posterior pituitary injection.The observation group was treated with ergometrine maleate injection combined with posterior pituitary injection.The bleeding volume at different time points after treatment was compared between the two groups.The hemostasis time, the duration of uterine contraction, the extent of uterine decline, the duration of lochia and serum cytokines levels before and after treatment were compared.@*Results@#The bleeding amount at 0.5 h, 2 h, 24 h after administration in the observation group were (76.82±15.40) mL, (112.34±18.73) mL and (196.70±20.60) mL, respectively, which were significantly lower than those in the control group[(147.38±17.65), (198.49±19.37) mL, (283.74±21.56) mL](t=17.565, 18.643, 17.020, all P<0.05). The duration of contractions[(3.83±1.40) h] and the extent of uterine decline[(6.25±0.93) cm] in the observation group were significantly better than those in the control group[(1.92±0.59) h, (4.65±0.66) cm], and the hemostasis time[(21.29±3.60)min] and duration of lochia[(17.19±4.67)d] in the observation group were significantly shorter than those in the control group[(42.28±3.85) min, (24.28±6.11) d](t=23.220, 7.331, 8.181, 5.376, all P<0.05). After treatment, the levels of nitrogen monoxide (NO)[(91.22±6.23) μmol/L], nitric oxide synthase (NOS)[(24.56±2.46) μmol/L], brain natriuretic peptide (BNP)[(46.81±5.10)ng/L] in the observation group were lower than those in the control group[(98.63±7.51) μmol/L, (30.92±3.95) μmol/L, (90.35±4.66)ng/L], and the differences were statistically significant (t=4.428, 7.969, 36.750, all P<0.05).@*Conclusion@#The effect of ergometrine maleate injection combined with posterior pituitary injection on postpartum hemorrhage is effective, which can effectively control the amount of bleeding, shorten the time of hemostasis and promote postpartum recovery.