Puerta De Hierro University Hospital

This study compares two methods to prevent pressure ulcers (bedsores) in critically ill patients who must lie face-down (prone) for breathing support. About 262 ICU patients will receive either hyperoxygenated fatty acids or hydrocolloid dressings on at-risk areas. The goal is to…

This study is testing a program that combines exercise, nutrition advice, and mental support for people with gastrointestinal cancer who are getting chemotherapy before surgery. The goal is to see if this program is practical and helps patients feel stronger and recover better af…

This study looks at whether adding a drug called acetazolamide (used for glaucoma) to standard heart failure treatment helps people with acute heart failure pass more urine and salt. Researchers will measure urine output over 24 hours in 64 hospitalized adults who still have flui…