A Low-Cost Simulator for Learning to Manage Postpartum Hemorrhage in Rural Africa

作者：Perosky Joseph; Richter Randolph; Rybak Ofra; Gans Larty Florence; Mensah Mabel Adu; Danquah Abraham; Debpuur Domitilla; Kolbilla David; Ofosu Anthony; Anderson Frank; Marzano David; Andreatta Pamela^*

来源：Simulation in Healthcare, 2011, 6(1): 42-47.

DOI：10.1097/SIH.0b013e3181ebbcfd

• Obstetric simulator
• Postpartum hemorrhage
• Bimanual compression
• Maternal health
• Global health simulation

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. (Sim Healthcare 6: 42-47, 2011)

• 出版日期2011-2