FEB 13, 2021 8:45 PM PST

Skin Patch Serves "All-In-One Purpose"

WRITTEN BY: Nouran Amin

Engineers have worked on skin patch that that can serve as the “one-in all health purpose”.

"This type of wearable would be very helpful for people with underlying medical conditions to monitor their own health on a regular basis," said Lu Yin, a nanoengineering Ph.D. student at UC San Diego and co-first author of the study published Feb. 15 in Nature Biomedical Engineering. "It would also serve as a great tool for remote patient monitoring, especially during the COVID-19 pandemic when people are minimizing in-person visits to the clinic."

The device could benefit patients managing high blood pressure and diabetes – those who are particularly in danger of catching COVID-19. It may also detect a rapid drop in blood lactate levels, which can place a patient at risk of sepsis.

"The novelty here is that we take completely different sensors and merge them together on a single small platform as small as a stamp," said Joseph Wang, a professor of nanoengineering at UC San Diego and co-corresponding author of the study. "We can collect so much information with this one wearable and do so in a non-invasive way, without causing discomfort or interruptions to daily activity."

"Each sensor provides a separate picture of a physical or chemical change. Integrating them all in one wearable patch allows us to stitch those different pictures together to get a more comprehensive overview of what's going on in our bodies," said Xu, who is also a co-corresponding author of the study.

Source: Science Daily

About the Author
BS/MS
Nouran is a scientist, educator, and life-long learner with a passion for making science more communicable. When not busy in the lab isolating blood macrophages, she enjoys writing on various STEM topics.
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