Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

Enteral nutrition encompasses various methods of delivering nutrition directly to the gastrointestinal (GI) tract, bypassing traditional oral intake. It is particularly beneficial for patients who cannot eat by mouth but have a functioning digestive system. Key methods include nasointestinal feeding, gastrostomy, and jejunostomy, each suited to different clinical scenarios based on the patient's needs and condition.
Nasointestinal Feeding
Nasointestinal feeding involves placing a tube...

Endoscopic Procedures I: Esophagogastroduodenoscopy

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

Endoscopic Procedures V: ERCP

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...

Enteral Nutrition I: Orogastric and Nasogastric Feeding

Enteral Nutrition I: Orogastric and Nasogastric Feeding

Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...

Peptic Ulcer Disease V: Surgical Management and Nursing Care

Peptic Ulcer Disease V: Surgical Management and Nursing Care

Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease

Endoscopic Procedures III: Video Capsule Endoscopy

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Clinical Efficacy of Real-Time Artificial Intelligence-Assisted Colonoscopy in Colorectal Polyp Detection: A Prospective Multicenter Randomized Controlled Trial.

Gut and liver·2025

Same author

Association Between Oral Health and Gastric Cancer in Korean Adults.

The Korean journal of helicobacter and upper gastrointestinal research·2025

Same author

Enhancing Lymph Node Metastasis Risk Prediction in Early Gastric Cancer Through the Integration of Endoscopic Images and Real-World Data in a Multimodal AI Model.

Cancers·2025

Same author

A Novel Retractable Robotic Device for Colorectal Endoscopic Submucosal Dissection.

Gut and liver·2024

Same author

Biphasic Regulation of Apoptosis Following Gastric Irreversible Electroporation Using Tissue Immunohistochemistry of Activated Caspase-3 with TUNEL Method.

Cancers·2024

Same author

A Comparative Study on Aqueous Chitosan Solution and Various Submucosal Injection Fluids Using a Three-Dimensional Sensor.

Gut and liver·2020

Search research articles

Related Experiment Video

Updated: Jun 14, 2025

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Published on: December 27, 2024

[Percutaneous Endoscopic Gastrostomy: Insertion and Management].

The Korean Journal of Helicobacter and Upper Gastrointestinal Research

|June 12, 2025

Summary

Percutaneous endoscopic gastrostomy (PEG) offers a safe and effective method for long-term enteral feeding when oral intake is difficult. This review covers PEG indications, feeding strategies, and complication management.

Keywords:

Endoscopy Enteral feeding Enteral nutrition Gastrostomy

More Related Videos

Use of the Scissor-Type Knife During the Peroral Endoscopy Myotomy Procedure for the Treatment of Achalasia

Use of the Scissor-Type Knife During the Peroral Endoscopy Myotomy Procedure for the Treatment of Achalasia

Published on: March 3, 2023

Management of the Uncinate Process in No-Touch Laparoscopic Pancreaticoduodenectomy

Management of the Uncinate Process in No-Touch Laparoscopic Pancreaticoduodenectomy

Published on: May 5, 2023

Related Experiment Videos

Last Updated: Jun 14, 2025

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Published on: December 27, 2024

Use of the Scissor-Type Knife During the Peroral Endoscopy Myotomy Procedure for the Treatment of Achalasia

Use of the Scissor-Type Knife During the Peroral Endoscopy Myotomy Procedure for the Treatment of Achalasia

Published on: March 3, 2023

Management of the Uncinate Process in No-Touch Laparoscopic Pancreaticoduodenectomy

Management of the Uncinate Process in No-Touch Laparoscopic Pancreaticoduodenectomy

Published on: May 5, 2023

Area of Science:

Gastroenterology
Endoscopic Procedures

Context:

Percutaneous endoscopic gastrostomy (PEG) is the primary method for long-term enteral nutrition in patients with impaired oral intake.
Compared to parenteral nutrition, gastrostomy feeding provides direct gastrointestinal nutrient delivery, enhancing cellular immunity and offering clinical benefits.

Purpose:

To review current guidelines on early versus delayed feeding post-PEG insertion.
To detail indications for PEG tube placement, post-procedural care, and strategies for managing complications.

Summary:

PEG procedures, including pull- and push-types, demonstrate high success rates and economic advantages over surgical gastrostomy, with comparable outcomes.
While generally safe, PEG placement carries risks such as bleeding, necessitating prophylactic antibiotics and careful management of patients on anticoagulants or antiplatelet agents.

Impact:

This review provides essential information for clinicians regarding optimal PEG management, from insertion to post-procedural care and complication resolution.
Understanding early versus delayed feeding protocols and complication management ensures improved patient outcomes and nutritional support.