Cost-effectiveness analysis of active management of third-stage labour in Vietnam.

Active management of the third stage of labour (AMTSL) using oxytocin substantially reduces postpartum haemorrhage (PPH), a leading cause of maternal mortality. An economic analysis of the use of AMTSL was conducted as part of an intervention study in Thanh Hoa Province, Vietnam. A spreadsheet was used to calculate various scenarios and estimate the costs and outcomes of the routine use of AMTSL with oxytocin in Uniject compared with oxytocin in ampoules, and AMTSL compared with no AMTSL. We estimated the health outcomes from probabilities that were generated from the effectiveness portion of the AMTSL intervention project. The study also estimates the costs of treating PPH and the net incremental costs of AMTSL (costs and savings); examines the impact of different scenarios of PPH rate and Uniject cost; and estimates the potential cost per PPH case and PPH death averted. The additional net cost per woman of providing AMTSL with ampoules was just US dollar 0.20 in the base case; using Uniject devices added only US dollar 0.08 more per woman to the ampoule cost. Varying the rate of PPH had the biggest effect; if the underlying PPH rate were 8%, the incremental cost of AMTSL drops to just US dollar 0.07 per woman with ampoules and the cost to avert a case of PPH is US dollar 2.10 with ampoules and US dollar 4.52 with Uniject. The low net incremental cost of AMTSL suggests that the introduction of AMTSL in primary-level facilities in Vietnam can reduce the incidence of PPH and benefit women's health without adding much to national health care costs.

Does a novel prefilled injection device make postpartum oxytocin easier to administer? Results from midwives in Vietnam.

OBJECTIVE: to assess the acceptability of the Uniject prefilled injection device for delivery of oxytocin in the third stage of labour, and the effect of the device on overall willingness to perform active management of the third stage of labour (AMTSL). DESIGN: descriptive study that used baseline and post-intervention questionnaires. SETTING: three districts in northern Vietnam. The study population consisted of 52 midwives from two districts where AMTSL was already practiced, and 35 midwives from a district where AMTSL was introduced as part of the study. MEASUREMENTS AND FINDINGS: the majority of midwives reported that the Uniject device was easier to use and preferable compared with ampoules and standard syringes. They found the training materials easy to understand. KEY CONCLUSIONS: the use of a prefilled injection device overcame many of the barriers cited by midwives with regard to the use of oxytocin in ampoules, such as trying to break ampoules and fill syringes in a hurry. This device enabled midwives to deliver the correct dose of oxytocin in the third stage of labour in a safe and timely way, while attending to the other needs of the mother and her newborn baby. IMPLICATIONS FOR PRACTICE: use of a prefilled injection device for oxytocin may increase the acceptability and practice of AMTSL in primary level facilities, thus reducing maternal mortality due to postpartum haemorrhage.

Reducing postpartum hemorrhage in Vietnam: assessing the effectiveness of active management of third-stage labor.

AIM: The study was undertaken to meet the need of the Ministry of Health to have local evidence on the effectiveness of active management of third-stage labor (AMTSL) in reducing the incidence of postpartum hemorrhage (PPH) > or = 500 mL and the need for PPH treatment. METHODS: Using a quasi-experimental design, AMTSL was introduced for all births attended by government midwives (at home, community, and district levels) in one district while standard practice without AMTSL was continued in three neighboring districts (with a 1:2 ratio of participants). Oxytocin (10 IU) was administered either by standard disposable syringe and needle or by a prefilled, single-use injection device. Postpartum blood loss was estimated using standard containers; other outcome measures included the duration of third stage, the need for additional treatments, and final maternal condition. A total of 3607 women participated (1236 in the intervention district and 2371 in the comparison districts). Multivariate logistic regression was used to control for age, parity, place of delivery, and first-stage oxytocin augmentation. RESULTS: AMTSL was associated with reduced risks for prolonged third stage beyond 30 min (odds ratio [OR] = 0.20, 95%; confidence interval [CI]: 0.11, 0.35), supplemental oxytocin (OR = 0.68, 95% CI: 0.49, 0.94), and bimanual compression (OR = 0.63, 95%; CI: 0.41, 0.98). When cases with first-stage oxytocin augmentation were excluded, AMTSL was associated with a 34% reduction in PPH incidence (OR = 0.66, 95%; CI: 0.45, 0.98). CONCLUSION: This study supports the value of AMTSL in reducing the incidence of PPH, shortening the third stage of labor, and reducing the need for additional treatments.