The Effect of Perioperative Heated Sock Application on Hypothermia and Vital Signs in Bladder Tumor Surgery

This study is testing whether applying heated socks during bladder tumor surgery can help prevent a drop in body temperature (called hypothermia) and keep vital signs more stable during the procedure. **You may be eligible if...** - You are scheduled for bladder tumor surgery lasting 2–4 hours - You can read, write, and communicate in Turkish - You are participating voluntarily - You do not require intensive care before or after surgery - You have no conditions that affect temperature regulation (such as COPD, thyroid disease, epilepsy, Parkinson's, or multiple sclerosis) - You are not taking medications that affect body temperature - You are comfortable wearing heated socks during the procedure **You may NOT be eligible if...** - You have cognitive impairment, dementia, or a psychiatric disorder - You have conditions that affect thermoregulation - You are not comfortable with the sock application Talk to your doctor to see if this trial is right for you.