Related Experiment Video
Updated: Feb 14, 2026

Surgical Approach and Complications of Stand-alone Lateral Trans-Psoas Interbody Fusion
Published on: February 14, 2025
Enteral Access and Associated Complications
1Department of Medicine, Medical University of South Carolina, 25 Courtenay Street, Charleston, SC 29425, USA; DeLegge Medical, 4057 Longmarsh Road, Awendaw, SC 29429, USA.
Abstract:
Enteral access is the foundation for feeding in patients unable to meet their nutrition needs orally and have a functional gastrointestinal tract. Enteral feeding requires placement of a feeding tube. Tubes can be placed through an orifice or percutaneously into the stomach or proximal small intestine at the bedside or in specialized areas of the hospital. Bedside tubes can be placed by the nurse or the physician, such as in the intensive care unit. Percutaneous feeding tubes are placed by the gastroenterologist, surgeon, or radiologist. This article reviews the types of enteral access and the associated complications.
Related Concept Videos
Hemodialysis II: Procedure and Complications
Pneumonia III: Complications and Assessment
Diabetes: Symptoms, Diagnosis, and Complications
Asthma-III: Symptoms and Complications
Classification of Asthma
Drug Delivery: Enteral Route
Routes of Drug Administration: Enteral
Enteral administration involves drug administration via the mouth in two ways: orally or sublingually.
Unlike sublingually drugs, drugs that are taken orally pass through the gastrointestinal (GI) tract and get metabolized by the liver. Once metabolized, the drug is absorbed into the systemic circulation, reaching different body parts via the bloodstream. However, while passing through the stomach,...

