Puerta De Hierro University Hospital

This study tests whether transplanting gut bacteria from healthy donors (fecal microbiota transplantation) can prevent repeat episodes of acute cholangitis, a serious bile duct infection. About 44 adults who have had two or more infections in the past year will receive either the…

This study tests a custom exercise and education program for people over 65 with heart failure. The program starts in the hospital and continues at home after discharge. Researchers want to see if it helps improve walking ability, fitness, and quality of life. About 114 participa…