Insulet Corp. once again broke records with a nearly 50% increase in Omnipod revenues in U.S. in the first quarter and a 32% increase in revenue from the tubeless insulin delivery device worldwide. In an unusual move following such positive quarterly results, the company simultaneously announced a major shake-up in the leadership team, with multiple senior members moving to new positions starting July 1. The latest round of musical chairs comes almost exactly a year after the last at the Insulet, when Founder, President and CEO Shacey Petrovic stepped down and Jim Hollingshead assumed the top spot.

Using direct current to stimulate a chronic wound can help it to heal up to three times faster, researchers from Chalmers Institute of Technology, Sweden, and the University of Freiburg, Germany, found. Working from a well-known hypothesis that the skin is electrostatic, the researchers engineered a microfluidic biochip on which skin cells were cultured. They then made tiny wounds in two cells. One was allowed to heal naturally while the other was stimulated with electricity.

Insulet Corp. has taken the lead in the race to bring insulin delivery systems to individuals with type 2 diabetes with U.S. FDA clearance of its Omnipod Go device. The delivery system is adapted for use by adults who use once-a-day basal insulin. The company plans to roll out Go in 2024.

Two tough years have taken a toll on Medtronic plc with a warning letter for its diabetes unit, a reorganization that will spin off its respiratory, patient care and renal groups and layoffs of an undisclosed number of employees that began last week. The announcement late Friday of the U.S. FDA approval of the Minimed 780G insulin pump system could be a turning point for the company that brings it back into the competition for the growing diabetes market.

Nuralogix Corp.’s Anura health platform has expanded its capabilities to predict health risks using transdermal optical imaging (TOI) technology to include fatty liver disease (FLD), which affects an estimated quarter of the U.S. population. The platform uses facial blood flow patterns to provide medical-grade assessments of more than 30 health vital signs using any video-enabled device.

Abbott Laboratories Inc. landed U.S. FDA clearance for its Freestyle Libre 3 integrated continuous glucose monitoring system (CGM)’s reader device a bit earlier than expected. With the regulatory greenlight for the durable medical equipment component received, the company is now pursuing coverage by the CMS for the entire Freestyle Libre 3 system. The system’s sensor received FDA clearance in May 2022.

Diabeloop SA reported a partnership with Novo Nordisk A/S. The med-tech is planning to integrate DBL-4pen, its self-learning algorithm for multiple daily injection therapy, into Novo Nordisk's connected, reusable insulin pens: Novopen and Novopen Echo Plus. “Our partnership is designed to deliver more automated solutions to people with diabetes, optimizing outcomes and improving quality of life,” Cecile Ferracci, CCO of from Grenoble, France-based Diabeloop, told BioWorld.

Batteries used in medical devices don’t always perform as expected, but Abbott Laboratories has issued an advisory to users of its Freestyle glucose monitoring systems in connection with overheating of the batteries used in the device’s readers, a problem the company said is not related to the batteries themselves. Abbott Park, Ill.-based Abbott has received reports of battery swelling and overheating in the reader unit, but advised users that use of non-Abbott charging cables seems to drive the risk of such episodes, urging users to stick with the USB charging cables that came with the readers.