Tactical Medicine News

Engineers at MIT have developed a microelectronic probe that can measure and influence the behavior of neurons involved in the brain-gut axis. Neural communication between the brain and GI tract has been implicated in a range of conditions as varied as autism and Parkinson’s d...

Scientists at the Swiss Federal Laboratories for Materials Science and Technology (EMPA) have developed an advanced surgical sealant that can alert clinicians to the presence of an intestinal leak after gastrointestinal surgery. Such leaks can be very dangerous, but until now ...

Researchers at George Washington University have created a swallowable capsule containing a video camera that can assist in identifying lesions in the stomach. However, unlike similar devices that have been developed previously, this capsule can drive around the stomach under ...

Researchers at Florida State University have developed a 3D model that examines how the bacterium Helicobacter pylori moves through viscous fluids. H. pylori can cause gastrointestinal ulcers and even cancer, moving through the intestinal mucus layer to reach the wall of the g...

Researchers at MIT have developed smart sutures with a hydrogel coating that contains sensing and drug delivery components, and could even be used to implant therapeutic cells. The sutures are made using pig tissues that have been decellularized with detergents to reduce the p...

Researchers at MIT have developed an ‘electroceutical’ capsule that is designed to be swallowed and which will deliver a small electrical current to the stomach wall. The device contains an external electrode that wraps around its exterior and small grooves that draw liquid aw...

Researchers at MIT have developed an ingestible sensor that can reveal gastrointestinal motility issues, such as gastroparesis and gastroesophageal reflux disease. The technology is intended for use as an easy at-home method to diagnose such issues, which typically require mor...

Researchers at Johns Hopkins created an injectable hydrogel carrier vehicle for stem cells that is intended to aid in healing a difficult complication of Crohn’s disease, perianal fistulas. Perianal fistulas are very challenging to treat, but stem cells have shown promise in a...

Researchers at Binghamton University have developed a microbial fuel cell that can power ingestible devices, such as cameras, that can detect health issues in the gastrointestinal tract, and specifically within the small intestine. The fuel cell contains dormant Bacillus subti...

Engineers at MIT have collaborated to develop a robotic drug delivery capsule that is specially designed to administer delicate protein drugs, such as insulin, through the wall of the intestine. Proteins are not suited for oral delivery, as they are typically destroyed by the ...