Evaluation of simulation-based training on the ability of birth attendants to correctly perform bimanual compression as obstetric first aid.

BACKGROUND: Maternal mortality from postpartum hemorrhage remains high globally, in large part because women give birth in rural communities where unskilled (traditional birth attendants) provide care for delivering mothers. Traditional attendants are neither trained nor equipped to recognize or manage postpartum hemorrhage as a life-threatening emergent condition. Recommended treatment includes using uterotonic agents and physical manipulation to aid uterine contraction. In resource-limited areas where Obstetric first aid may be the only care option, physical methods such as bimanual uterine compression are easily taught, highly practical and if performed correctly, highly effective. A simulator with objective performance feedback was designed to teach skilled and unskilled birth attendants to perform the technique. OBJECTIVES: To evaluate the impact of simulation-based training on the ability of birth attendants to correctly perform bimanual compression in response to postpartum hemorrhage from uterine atony. METHODS: Simulation-based training was conducted for skilled (N=111) and unskilled birth attendants (N=14) at two regional (Kumasi, Tamale) and two district (Savelugu, Sene) medical centers in Ghana. Training was evaluated using Kirkpatrick's 4-level model. RESULTS: All participants significantly increased their bimanual uterine compression skills after training (p=0.000). There were no significant differences between 2-week delayed post-test performances indicating retention (p=0.52). Applied behavioral and clinical outcomes were reported for 9 months from a subset of birth attendants in Sene District: 425 births, 13 postpartum hemorrhages were reported without concomitant maternal mortality. CONCLUSIONS: The results of this study suggest that simulation-based training for skilled and unskilled birth attendants to perform bi-manual uterine compression as postpartum hemorrhage Obstetric first aid leads to improved applied procedural skills. Results from a smaller subset of the sample suggest that these skills could potentially lead to improved clinical outcomes and additional study is merited.

A low-cost simulator for learning to manage postpartum hemorrhage in rural Africa.

INTRODUCTION: Postpartum hemorrhage (PPH) is the leading cause of maternal mortality in Africa and Asia. Despite an UN Millennium Development Goal to reduce maternal mortality rates, no significant effect has resulted to date, in large part because women in these areas give birth in rural communities with poor access to definitive care. Traditional birth attendants (TBAs) provide care for delivering mothers; however, they are neither trained nor equipped to recognize or manage PPH as a life-threatening emergent condition. The purpose of this study was to design and evaluate a low-cost, portable simulator for training TBAs and nurse midwives in the use of bimanual compression to manage PPH. METHODS: Clinicians in USA and Ghana were consulted to develop the engineering specifications, including low cost, long lifetime, easy to use, portable, and high anatomic and procedural fidelity. Pugh charts were used to finalize the design from multiple concepts. The simulator was built and evaluated for validity by American and Ghanaian obstetricians, nurse midwives, midwifery students, and TBAs. The feasibility of the simulator for training illiterate learners was also assessed. RESULTS: The simulator was evaluated to be an effective training platform with excellent fidelity and valid feedback mechanisms. It was demonstrated to be a feasible platform for training illiterate TBAs to perform bimanual compression. CONCLUSIONS: The low cost, portable simulator developed for this project has the potential to reduce maternal mortality from PPH in the developing world. Research is ongoing in this application.