University Of Nove De Julho

This study tested whether a special light treatment, called antimicrobial photodynamic therapy (aPDT), could help diabetic foot ulcers heal better. Researchers enrolled 94 patients with these chronic sores and compared standard wound care plus the light therapy against standard c…

This study aimed to understand how blood flow in the legs changes when people with poor leg circulation (peripheral artery disease) exercise their arms. Fifteen participants performed arm cycling, warm foot baths, or rested while researchers used ultrasound to measure blood flow …