Turku University Hospital

This study tests whether a tissue-saving tonsil surgery works as well as complete tonsil removal for adults with obstructive sleep apnea and enlarged tonsils. About 132 participants will be randomly assigned to one of the two surgeries and followed for up to 5 years. The main goa…

This study tests whether people can accurately measure their own tonsil size using a tongue depressor, phone camera, flashlight, and mirror. About 90 participants will compare their self-assessment to evaluations by medical students and ENT specialists. If successful, this approa…

This study looks at two different ways to remove tonsils in adults with frequent or long-lasting tonsillitis. The goal is to see if a newer, less invasive method helps people recover faster, need less time off work, and use fewer strong painkillers. About 90 adults will take part…

This study tests a digital exercise program called EMPOWER for children aged 3 to 6 who are undergoing cancer treatment. The goal is to see if the program can help kids stay physically active, improve their motor skills, and boost their quality of life during and after treatment.…

This study compares mild cooling (33-34°C) to normal body temperature (36.5°C) during heart bypass surgery to see which better protects the brain. About 160 adults having elective coronary artery bypass grafting will be randomly assigned to one of the two temperature groups. Rese…