Related Experiment Video
Updated: May 2, 2026

Targeting the Rat's Small Bowel: Long-Term Infusion into the Superior Mesenteric Artery
Published on: April 8, 2021
[Enteral tube feeding]
1Zentrum für Intensivmedizin, Kantonsspital Winterthur.
Tube feeding, including nasogastral tubes and percutaneous endoscopic gastrostomy (PEG) tubes, is a vital therapy for patients unable to eat. Despite potential complications, the benefits of enteral nutrition significantly outweigh the risks.
Area of Science:
- Clinical Nutrition
- Gastroenterology
- Medical Devices
Background:
- Tube feeding is a crucial medical therapy, manageable in outpatient settings.
- Nasogastral, nasojejunal, and percutaneous endoscopic gastrostomy (PEG) tubes are common for enteral nutrition.
- Portable nutrition pumps facilitate delivery for patients with inadequate oral intake.
Purpose of the Study:
- To review the indications, methods, and management of tube feeding.
- To highlight the role of enteral nutrition in various clinical scenarios.
- To discuss potential complications and the overall benefit-risk profile of tube feeding.
Main Methods:
- Review of current clinical practices in enteral nutrition.
- Discussion of different types of feeding tubes and delivery systems.
- Analysis of nutritional formulations and patient-specific adjustments.
Main Results:
- Enteral nutrition is indicated when oral intake is insufficient or impossible, especially post-intervention.
- Commercially available, standardized formulas are widely used, with tailored compositions available.
- Potential complications include tube issues (dislocation, obstruction) and feeding-related problems (hyperglycemia, diarrhea, aspiration).
Conclusions:
- Tube feeding is an essential component of nutritional support in diverse medical conditions.
- The benefits of enteral nutrition generally surpass the associated risks.
- Careful management and monitoring are key to optimizing outcomes and minimizing complications.
More Related Videos
06:59A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings
Published on: November 9, 2016
06:14The Isolation of Flowing Mesenteric Lymph in Mice to Quantify In Vivo Kinetics of Dietary Lipid Absorption and Chylomicron Secretion
Published on: November 30, 2022
Related Concept Videos
Enteral Nutrition I: Orogastric and Nasogastric Feeding
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...
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,...
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
Endotracheal Intubation I: Procedure
The ET tube comprises various components, including a standard adaptor to attach a bag-valve-mask (BVM) or ventilator, a cuff, a pilot balloon, and radiopaque markings along its length to measure the insertion distance. The tube sizes...