Search

Objective: We aimed to assess the role of lactate and hemoglobin levels as predictors for the need for blood transfusion in post-partum hemorrhage (PPH)., Methods: A retrospective cohort study of women with PPH in a single university-affiliated tertiary medical center between August 2018 and June 2020. PPH was defined as an estimated excessive blood loss (of more than 500 ml following vaginal delivery and 1000 ml following a cesarean delivery) requiring at least one uterotonic drug and fluid resuscitation. Women were stratified by the need of requiring blood transfusion due to hemorrhage. The criteria for blood transfusion were: (1) clinically severe uncontrollable ongoing hemorrhage; (2) symptomatic anemia (maternal tachycardia >110 beats per minute, dizziness, syncope or presyncope) in the presence of Hb 7-8 g/dL ; or (3) postpartum Hb level < 7 g/dL regardless of maternal symptoms or signs of anemia. Demographic, labor characteristics as well as laboratory data were collected. For all women the Shock Index (SI: heart rate divided by systolic blood pressure) was calculated. Women without available data on immediate (more than 15 min from the bleeding initiation) hemoglobin (Hb) level and lactate concentrations were excluded., Results: Overall, out of 22,241 deliveries during the study, 94 women were included, of them 26 (23.4%) required blood transfusion. The antepartum Hb level was lower in the transfused group (11.7 ± vs 12.4 ± 1.0 re/dL, p  = .01). No significant differences were found in demographic and labor characteristics. In multivariate logistic regression analysis, a lower immediate postpartum Hb and a higher SI higher were associated with blood transfusion requirement (adjusted odds ratio (aOR) 3.45 [CI] 1.82-7.69, p  < .001] and aOR 1.25 [CI 1.03-1.55, p  = .03], respectively). The combination of SI, immediate postpartum Hb and lactate concentration provided the best integration, with an area under the curve of 0.86, sensitivity 92.65%, specificity 61.54%, positive and negative predictive values of 86.3% and 76.2%, respectively., Conclusion: The combination of SI, immediate postpartum Hb and lactate levels is a good predictor for the need of blood requirement in PPH.

Objective: We aimed to investigate the association of mild thrombocytopenia with postpartum hemorrhage (PPH) and blood transfusion among women with twin gestations., Methods: A retrospective cohort study (Jan 2015 to May 2019) was performed. Women with twin pregnancies and pre-delivery mild thrombocytopenia were compared to those with normal platelet count. The primary outcome was the rate of PPH, defined as a composite of one or more of the following: (1) need for packed red blood cell transfusion; (2) postpartum hemoglobin decline of ≥3 g/dL; and (3) the use of postpartum uterotonics agents in addition to oxytocin., Results: Of 1085 women who were included in final analysis, 315 (30.9%) had mild thrombocytopenia (and 770 (69.1%) served as controls. The rate of PPH was increased in the study group (14% vs. 9.4%, P = 0.03), as was the use of uterotonic agents (3.8% vs. 1.3%, respectively, P = 0.02). The rate of blood product transfusion and hemoglobin decline >3 g/dL was not significantly different between the groups. In multivariate logistic regression analysis, mild thrombocytopenia was associated with a higher risk for PPH (OR 1.55 [95% CI 1.02-2.35], P = 0.02)., Conclusion: Mild thrombocytopenia in twin pregnancies is associated with an increased risk of interventions such as the use of uterotonic agents., (© 2022 International Federation of Gynecology and Obstetrics.)

We aimed to assess the efficacy of three different labor induction methods for non-viable third-trimester fetuses. This retrospective cohort study included women who had an intra-uterine fetal death or termination of pregnancy at or after 28 weeks of gestation and underwent labor induction by either transcervical foley catheter and concomitant oxytocin infusion or regular doses of vaginal Prostin© or Propess©.The primary outcome was induction to the delivery interval. Secondary outcomes included the rate of women who delivered within 24 h, time spent in the delivery room, failed induction, adverse outcomes and reported occurrence of moderate to severe pain. Between January 2017 to June 2020, 107 women met the inclusion criteria. 25 women underwent induction of labor using transcervical foley catheter, 44 using Propess©, and 58 by Prostin©. The three groups were found to be demographically similar. The rate of women who delivered within 24 h was higher in the transcervical foley catheter group compared to the Propess© and Prostin© groups (72% vs 25% vs 29.3%, p <.001 respectively). Time to delivery was shorter among the transcervical foley catheter group compared to the Propess© and Prostin© groups (16.97 h vs 39.4 vs 39.3, p <.001 respectively). When comparing the Foley catheter group to both Propess© and Prostin©, moderate to severe pain was significantly more commonly reported in the prostaglandins groups (36.0% vs 50.0% vs 65.62%, p =.04). No difference was found in adverse outcomes, defined as intrapartum fever, post-partum hemorrhage and retained placenta. Cervical foley catheter with concomitant oxytocin infusion is the most effective method for induction of labor in third trimester non-viable in fetus compared to PGE2. [ABSTRACT FROM AUTHOR]