Hospital Universitario La Paz

This study looks for early signs of primary biliary cholangitis (PBC) in adults who have certain antibodies (AMA) but normal liver enzyme levels (ALP). Researchers will perform liver biopsies and special blood tests on 80 participants to find clues that could lead to earlier diag…

This study tests whether online cognitive training and mindfulness can help children aged 8-18 who had leukemia and received intensive treatments like CAR-T therapy, chemotherapy, or a stem cell transplant. Forty participants will do brain exercises and mindfulness sessions from …

This study compares a simple belly ultrasound to the standard vaginal exam for deciding whether to admit pregnant women in labor to the hospital. About 170 women with full-term pregnancies will be randomly assigned to one method. The goal is to see if ultrasound reduces unnecessa…