Hydrogel Adhesive Integrated-Microstructured Electrodes for Cuff-Free, Less-Invasive, and Stable Interface for Vagus Nerve Stimulation.

Vagus nerve stimulation (VNS) is a recognized treatment for neurological disorders, yet the surgical procedure carries significant risks. During the process of isolating or cuffing the vagus nerve, there is a danger of damaging the nerve itself or the adjacent carotid artery or jugular vein. To minimize this risk, here we introduce a novel hydrogel adhesive-integrated and stretchable microdevice that provides a less invasive,  cuff-free option for interfacing with the vagus nerve.

A Systematic Review and Qualitative Analysis of Existing Dietary Mobile Applications for People With Chronic Kidney Disease.

Objective: The goal of this study was to systematically evaluate the quality of electronic applications (apps) available for chronic kidney disease (CKD) dietary management.

Methods: The review consisted of (1) a systematic search for all mobile CKD diet apps available on the App Store and Google Play Store, (2) an evaluation to determine how well existing apps met criteria for an ideal app, and (3) a systematic literature review of publications found through Google Scholar, Mendeley, and PubMed that reviewed specific CKD diet apps and the broader field.

Results: After applying systematic search criteria, 10 unique apps were identified.