New data find gastric contents after fasting aren't higher than nondiabetics, but an expert endocrinologist disputes that conclusion and GLP-1 agonists further complicate the picture.
Surface anesthesia prior to thermomechanical fractional injury therapy for wrinkles around the eyes provided adequate comfort, with positive treatment outcomes, a small study found.
A small study of the 2910-nm erbium-doped fluoride glass fiber laser for facial ablation showed that patients had faster recovery times and less pain than with conventional lasers.
Anti-TNF therapy alone was noninferior to a combination of surgery and anti-TNF therapy in fistula healing in patients with perianal fistulizing Crohn's, a meta-analysis showed.