An innovative technology breakthrough offers continuous monitoring for high-risk pregnancies through a wearable “baby bump.” A newly developed ultrasound patch can detect early signs of serious pregnancy complications like pre-eclampsia by tracking the unborn baby’s health over extended periods, even during movements of the foetus and umbilical cord.
Engineers from the University of California San Diego designed this advanced technology to aid in early detection of complications in high-risk pregnancies. Clinical trials conducted in the UK and US demonstrated that the ultrasound patch was instrumental in identifying abnormal foetal signals, leading to timely medical interventions, including early Caesarean deliveries.
Named UPatch, this new technology has the potential to enhance access to prenatal care in low-resource settings where continuous monitoring by skilled ultrasound technicians is limited. Professor Sheng Xu of Stanford University highlighted the limitations of current intermittent diagnosis devices, emphasizing the importance of continuous monitoring provided by the wearable ultrasound patch.
The lead author, PhD student Tom Park, noted the accuracy of the wearable ultrasound patch compared to conventional devices in monitoring crucial measurements. Antoniya Georgieva from the University of Oxford emphasized the significant impact of the new device in preventing stillbirth and its academic potential for understanding factors influencing survival rates in utero.
This development marks a crucial advancement in prenatal care, providing a reliable and continuous monitoring solution for high-risk pregnancies.