Hospital De Clinicas De Porto Alegre

This study is testing whether a medication called desmopressin can safely prevent bleeding in kidney transplant patients who need a biopsy. Researchers are comparing the drug to a placebo (saltwater) given right before the procedure. The goal is to see if the drug reduces both mi…

This study is testing whether a gentle, non-invasive electrical brain stimulation technique can help reduce pain in people with fibromyalgia. Researchers will apply a mild current to the brain's surface for 20 minutes during a single session. They will measure changes in particip…

This study aims to see if treating mothers for postpartum depression with blue light therapy helps their babies grow and develop better. Researchers will follow 200 infants for their first year, comparing those whose mothers received light therapy to those whose mothers did not. …