Hospital Universitario Pedro Ernesto

This study is testing whether adding a laser treatment to a standard foam injection works better for closing varicose veins and improving skin appearance. About 100 adults with leg veins will be randomly assigned to receive either the foam injection alone or the foam plus a speci…

This study is testing whether a fun, 12-week recreational football (soccer) program can help get inactive teenage boys more physically active. Researchers will compare 40 boys aged 10-13 who either join the twice-weekly football sessions or continue their usual routines. The goal…