Using technology to reduce maternal mortality in low-resource settings: challenges and opportunities

Technology--consisting of equipment, supplies, procedures, and techniques--can play a central role in the management of pregnancy-related complications. Implementing proven interventions in developing countries and low-resource settings has been difficult, however, because skilled human and financial resources are constrained, and the physical and epidemiological environments are challenging. This article examines the limitations and challenges affecting health technologies in low-resource settings and suggests a framework for characterizing specific technology-based solutions. It also provides examples of pregnancy-related problems in which the introduction of new or modified technologies (drugs for prevention and management of postpartum hemorrhage, infection treatment, manual vacuum aspiration, preeclampsia detection and eclampsia management, partograms, and vacuum extraction) could help save women's lives. The authors call for a more complete assessment of the technology needs associated with pregnancy-related problems in low-resource settings, including evaluating alternative technology-based possibilities, carefully synthesizing and disseminating existing information, and characterizing the nature of current challenges. When accompanied by appropriate provider knowledge and skills, practice guidelines, financing and distribution systems, and community support, technology-based solutions can contribute to a significant reduction in maternal morbidity and mortality around the world.