Shortening fasting before planned surgery

This study compares two ways of eating before planned (elective) orthopedic surgery: intermittent fasting versus carbohydrate drinks. It aims to see which approach is safer and works better around the time of surgery.

This study looks at whether different fasting instructions before surgery can help children be more comfortable and less anxious. It involves children having groin or penis surgery and will check their stomach with ultrasound to see how fasting affects them.

This study looks at whether how long you fast before and after surgery affects your risk of delirium (sudden confusion) afterward. If you are having surgery and can stay in the hospital for at least 3 days, you may be able to join.

This study looks at how fasting before anesthesia affects recovery for people having procedures. Researchers want to understand what happens to patients when they have nothing to eat or drink before anesthesia.

This trial tests whether not eating before a procedure (called preoperative fasting) is better than fasting in ICU patients who are already receiving tube feedings. It aims to find out if skipping the fast can help you without causing extra risks.

This trial tests whether allowing patients to drink clear fluids (like water or juice) up until surgery starts is safe, instead of fasting for hours. It may help you feel more comfortable before your operation.