Abstract
Purpose of Review
The purpose of the review is to provide an overview of innovative technologies being developed to prevent and treat postpartum hemorrhage in resource-limited settings and to discuss a promising new device designed specifically to address the lack of safe blood supplies in many areas of the world.
Recent Findings
There are several new technologies being used or tested to address the significant global health problem of postpartum hemorrhage, the leading cause of maternal morbidity and mortality worldwide. None of these new technologies have addressed the persistent lack of safe blood supplies in low resource settings which is an essential pillar of comprehensive emergency obstetric care. With this aim in mind, a prototype obstetrical medical device was designed with the capability to autotransfuse women suffering life-threatening postpartum hemorrhage in low resource settings.
Summary
Postpartum hemorrhage remains the leading cause of maternal morbidity worldwide and efforts are needed, more than ever, to achieve the Sustainable Development Goals of improving maternal mortality especially in resource-limited settings. Despite many effective new technologies such as the non-pneumatic anti-shock garment, improvised uterine balloon tamponade devices, and new drugs such as tranexamic acid, none has addressed the lack of safe blood supplies that are critical to treating PPH. A prototype medical device has been developed, and preliminary testing for functionality and filter function has been successful and shows great promise. Further testing is still needed and is ongoing in preparation for human clinical trials.
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Change history
09 August 2018
The original version of this article contains an error in the spelling of an author’s last name. Originally, the name was spelled as Hananeh Esmailbeighi. Her last name should be spelled as Esmailbeigi.
References
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Valerie Dobiesz declares grant funding from the University of Illinois Chancellor’s Proof of Concept Grant and Discovery Grant and has a patent titled System and Method for Collecting and Autotransfusing Maternal Blood in Cases of Postpartum Hemorrage pending.
Gardner Yost, Nuriya Robinson, Pam Kutz-McClain, Hananeh Esmailbeighi, Brandon Collofello, Amanda Harrington, and Abby Koch declare that they have no conflicts of interest.
Stacie Geller declares a patent titled System and Method for Collecting and Autotransfusing Maternal Blood in Cases of Postpartum Hemorrage pending.
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This article does not contain any studies with human or animal subjects performed by any of the authors.
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This article is part of the Topical Collection on Emerging and Pipeline Technologies in Ob/Gyn
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Dobiesz, V., Yost, G., Robinson, N. et al. In Pursuit of Solving a Global Health Problem: Prototype Medical Device for Autotransfusing Life-Threatening Postpartum Hemorrhage in Resource-Limited Settings. Curr Obstet Gynecol Rep 6, 182–188 (2017). https://doi.org/10.1007/s13669-017-0213-3
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DOI: https://doi.org/10.1007/s13669-017-0213-3