Instituto De Investigación Sanitaria De La Fundación Jiménez Díaz

This study compares two surgical methods (anterior vs. posterior white line advancement) to fix droopy eyelids in adults. About 54 participants will be randomly assigned to one technique and followed for 6 months. The goal is to see which approach improves eyelid position, symmet…

This study is looking for 5,000 people who have attempted suicide at least once. Researchers will collect genetic samples, digital data from Google Takeout, and information about medications and environment. The goal is to create a tool that can better predict who is at risk for …

This study checks if a computer model can accurately predict why some people have longer-than-normal blood clotting times. Researchers will analyze blood test data from 1,500 patients to see if the model can tell apart harmless lab results from serious clotting disorders. The goa…

This study follows 1,200 adults with asthma (with or without nasal polyps) for up to 7 years to see how their condition changes over time. Researchers will track symptoms, lung function, and blood markers, especially in those taking biologic medications. The goal is to better und…

This study follows 400 adults who choose minimally invasive (laparoscopic or robotic) surgery for abdominal wall hernias. Researchers will check for hernia recurrence, complications, pain, and quality of life over 5 years. The goal is to better understand how well these surgeries…

This study looks at how gut bacteria change in 30 people after intestinal surgery. Researchers want to see if certain bacteria are linked to a serious complication called anastomotic leakage. The goal is to find patterns that could help predict and prevent problems in the future.