Osijek University Hospital

This study tests whether giving oxygen to the lung that is not being ventilated during lung cancer surgery can reduce inflammation and improve oxygen levels. Researchers will measure inflammatory markers in lung tissue and blood from 56 adult patients. The goal is to see if this …

This study looks at whether ultrasound can measure muscle and fat in patients recovering from surgery in the intensive care unit. Researchers will track 50 patients, linking these measurements to their nutritional risk and how long they need a breathing machine. The goal is to fi…

This study compares two eye injections—faricimab and a biosimilar version of ranibizumab—in 100 adults with diabetic retinopathy. Researchers will use eye scans (OCT and OCT angiography) to see which drug leads to better early changes in the retina after three monthly doses. The …

This study looks at how chemotherapy or radiation before colorectal cancer surgery affects tiny blood vessels and scarring in skin tissue, and whether this leads to more complications. Researchers will compare 34 patients who had pre-surgery therapy with 34 who went straight to s…

This study looks at whether bladder tumor surgery and general anesthesia can cause short-term memory or thinking problems. Researchers will test 42 adults before and after surgery using simple cognitive tests and blood markers of brain injury. The goal is to understand who might …