Nasogastric tube (NGT) insertion in anesthetized and intubated patients: a digital-assisted method to reduce iatrogenic errors

Nasogastric tube (NGT) insertion is a critical procedure in clinical settings, especially for patients under anesthesia and intubation. The conventional method relies on patient cooperation, which is not feasible in unconscious individuals, leading to potential complications. This study aimed to develop a digital-assisted method for NGT insertion to minimize iatrogenic errors and improve success rates.