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 follows 400 adults who are scheduled for minimally invasive (laparoscopic or robotic) hernia repair. Researchers will track hernia recurrence, complications, pain, and quality of life over 5 years. Participants receive standard care with extra check-ups and a CT scan a…

This study is looking for 5,000 people who have attempted suicide in the past to help develop a tool that predicts future risk. Researchers will analyze participants' genetics, digital data (like Google Takeout), and environmental factors. The goal is to better understand what le…

This study follows 1,200 adults with asthma (with or without nasal polyps) for up to 7 years. Researchers will track how different types of asthma change over time and how treatments affect biomarkers. The goal is to better understand the disease, not to test a new treatment.

This study checks if a computer model can accurately predict why some people's blood takes longer to clot. Researchers will look at blood test results from 1,500 patients to see if the model can tell harmless clotting delays from serious ones. The goal is to improve diagnosis, no…