Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Peptic Ulcer Disease V: Surgical Management and Nursing Care01:25

Peptic Ulcer Disease V: Surgical Management and Nursing Care

1.1K
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
1.1K
Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

1.6K
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...
1.6K
Gastric Phase of Digestion01:26

Gastric Phase of Digestion

4.3K
The gastric phase of digestion begins as soon as food enters the stomach. The incoming food bolus triggers neural and hormonal mechanisms, which last approximately 3 to 4 hours. During this phase, the stomach undergoes significant changes to prepare the food for further digestion and absorption.
When food enters the stomach, it stretches the stomach walls and activates stretch receptors. This triggers local reflexes of the enteric nervous system, mediated through the myenteric plexus. These...
4.3K
Gastric Emptying01:16

Gastric Emptying

4.9K
Gastric emptying occurs when the stomach gradually releases chyme into the duodenum. When the stomach is distended, it triggers the release of gastrin, a hormone that promotes gastric acid secretion to aid in digestion. Additionally, stomach distension contributes to peristaltic waves that propel gastric contents toward the pyloric region. The gastroenteric reflex, on the other hand, primarily stimulates peristalsis in the intestines, facilitating the movement of contents further along the...
4.9K

You might also read

Related Articles

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

Sort by
Same author

Replacement of Supplemental Fish Oil by Linseed or Soybean Oil Reshapes Hepatic Lipid Metabolism Without Compromising Growth in Juvenile Chinese Soft-Shelled Turtle (<i>Pelodiscus sinensis</i>).

Animals : an open access journal from MDPI·2026
Same author

From paradox to target: IFN-β hijacks MEK signaling to drive a cell death-evading dormant phenotype in colorectal cancer.

Journal of experimental & clinical cancer research : CR·2026
Same author

M<sup>6</sup>A-dependent upregulation of ZNF460 promotes epithelial-mesenchymal transition and metastasis of gastric cancer through a histone modification-mediated positive feedback loop.

Oncogene·2026
Same author

Unleashing T cell surveillance for the eradication of quiescent persister tumor cells resistant to neoadjuvant chemotherapy.

Developmental cell·2026
Same author

Large-Area Fabrication of a Highly Stable Wearable Temperature Sensing System via Dispensing Printing: Carbon-Based Electronic Ink, Self-Charging Sensing, and Remote Human Monitoring.

ACS applied materials & interfaces·2025
Same author

Deciphering the RNA landscapes on mammalian cell surfaces.

Protein & cell·2025

Related Experiment Video

Updated: Mar 26, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

374

[Function preserving gastrectomy].

Danhua Xu, Jia Xu, Chunchao Zhu

  • 1Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200127, China. zhaogang74313@ aliyun.com.

Zhonghua Wei Chang Wai Ke Za Zhi = Chinese Journal of Gastrointestinal Surgery
|February 3, 2016
PubMed
Summary

Preserving gastric function during early gastric cancer (EGC) surgery improves patient quality of life. Techniques like pylorus-preserving gastrectomy and laparoscopy aid in maintaining function and faster recovery.

More Related Videos

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
03:32

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

Published on: December 27, 2024

2.0K
Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice
10:05

Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice

Published on: March 20, 2017

12.9K

Related Experiment Videos

Last Updated: Mar 26, 2026

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
05:30

Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

Published on: October 31, 2025

374
Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
03:32

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

Published on: December 27, 2024

2.0K
Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice
10:05

Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice

Published on: March 20, 2017

12.9K

Area of Science:

  • Surgical Oncology
  • Gastroenterology
  • Quality of Life Research

Background:

  • Early gastric cancer (EGC) treatment necessitates radical resection.
  • Preserving partial gastric function is crucial for improving postoperative quality of life (QOL) in EGC patients.

Purpose of the Study:

  • To explore strategies for preserving gastric function in EGC patients undergoing radical resection.
  • To optimize surgical techniques for different EGC locations to minimize adverse effects.

Main Methods:

  • Review of surgical approaches for EGC based on tumor location (upper, middle, lower third of the stomach).
  • Discussion of techniques including pylorus-preserving gastrectomy (PPG), distal gastrectomy (DG) with various anastomosis methods.
  • Consideration of vagal nerve preservation and lymph node dissection.
  • Evaluation of laparoscopy-assisted gastrectomy (LAG) for minimally invasive benefits.

Main Results:

  • PPG is suitable for middle-third EGC, while DG is common for lower-third EGC.
  • Anastomosis techniques can mitigate negative impacts of pylorus resection.
  • Vagal nerve preservation and appropriate lymph node dissection are vital for function-preserving gastrectomy.
  • LAG offers lower invasiveness and faster recovery, with enhanced nerve and gastric function preservation due to magnification.

Conclusions:

  • Function-preserving gastrectomy is significant for improving QOL in EGC patients.
  • Tailoring surgical techniques to tumor location and employing methods like PPG, specialized anastomosis, nerve preservation, and LAG can optimize outcomes.