A gastrostomy tube is a medical device that is inserted into the stomach through a small incision in the abdomen. It is commonly used to provide nutrition and hydration to patients who are unable to swallow or eat food normally. Gastrostomy tubes are often used in patients with conditions such as stroke, cancer, or neurological disorders that affect their ability to eat and drink. The tube allows for the delivery of liquid nutrition directly into the stomach, bypassing the need for swallowing. This research area focuses on improving the safety, efficacy, and quality of care for patients with gastrostomy tubes, through studying optimal insertion techniques, management of complications, nutritional support, and patient outcomes.