A wearable device to detect early signs of postpartum hemorrhage
Wearable multifunctional optical device for early detection of postpartum hemorrhage
This study is testing a new wearable device that helps new moms keep an eye on their blood flow to catch early signs of postpartum hemorrhage, so they can get quick help if needed.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Washington University NIH-funded |
| Lab location | 1 site (Saint Louis, United States) |
| Project ID | NIH-10919207 on NIH RePORTER |
What this research studies
This research focuses on developing a wearable optical device that can noninvasively monitor blood flow and content in new mothers to detect early signs of postpartum hemorrhage (PPH). By measuring changes in peripheral blood flow and fluid transfer, the device aims to provide timely alerts for medical intervention. The approach leverages advanced optical technologies to identify critical physiological changes before traditional indicators like blood pressure and heart rate are affected. This could significantly improve the chances of prompt treatment and reduce maternal mortality associated with PPH.
Who could benefit from this research
Good fit: Ideal candidates for this research are new mothers who have recently given birth, particularly those who have undergone cesarean sections.
Not a fit: Patients who are not recent mothers or those who have not experienced childbirth will not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to a significant reduction in maternal mortality by enabling early detection and treatment of postpartum hemorrhage.
How similar studies have performed: Other research has shown promise in using optical technologies for monitoring blood flow, suggesting that this approach could be effective in detecting postpartum hemorrhage.
Where this research is happening
Saint Louis, United States
- Washington University — Saint Louis, United States (Active)
Researchers
- Principal investigator: O'brien, Christine M — Washington University
- Study coordinator: O'brien, Christine M
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.