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Related Concept Videos

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

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 through...
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Enteral Nutrition I: Orogastric and Nasogastric Feeding

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Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
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Inflammatory Bowel Disease V: Surgical Management

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Parentral Nutrition: Centeral and Peripheral Parental Nutrition01:27

Parentral Nutrition: Centeral and Peripheral Parental Nutrition

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CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
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Kidney Transplant III: Nursing Management

Postoperative Nursing Management for Kidney Transplant PatientsPostoperative nursing management care includes monitoring the surgical site, encouraging early movement, and promoting lung health through breathing exercises. Nurses also administer prescribed medications like H2-blockers, such as famotidine, or proton pump inhibitors, like omeprazole, to help prevent gastrointestinal ulcers and bleeding. Fungal infections in the mouth and bladder can result from immunosuppressive and antibiotic...
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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Related Experiment Video

Updated: May 19, 2026

A Mouse Tumor Model of Surgical Stress to Explore the Mechanisms of Postoperative Immunosuppression and Evaluate Novel Perioperative Immunotherapies
13:37

A Mouse Tumor Model of Surgical Stress to Explore the Mechanisms of Postoperative Immunosuppression and Evaluate Novel Perioperative Immunotherapies

Published on: March 12, 2014

Perioperative immunonutrition and gut function.

Marco Braga1

  • 1Professor of Surgery, San Raffaele University, Milan, Italy. braga.marco@hsr.it

Current Opinion in Clinical Nutrition and Metabolic Care
|August 11, 2012
PubMed
Summary
This summary is machine-generated.

Perioperative immunonutrition, with added nutrients like arginine, significantly reduces infection rates and hospital stays for major gastrointestinal surgery patients. This approach should be implemented to improve surgical outcomes and lower healthcare costs.

Related Experiment Videos

Last Updated: May 19, 2026

A Mouse Tumor Model of Surgical Stress to Explore the Mechanisms of Postoperative Immunosuppression and Evaluate Novel Perioperative Immunotherapies
13:37

A Mouse Tumor Model of Surgical Stress to Explore the Mechanisms of Postoperative Immunosuppression and Evaluate Novel Perioperative Immunotherapies

Published on: March 12, 2014

Area of Science:

  • Surgical Nutrition
  • Immunology
  • Gastroenterology

Background:

  • Perioperative immunonutrition involves modifying enteral formulas with immune-modulating nutrients.
  • Nutrients such as arginine and omega-3 fatty acids are key components.

Purpose of the Study:

  • To review recent meta-analyses on perioperative immunonutrition in surgical patients.
  • To provide recommendations on its current indications in surgery.

Main Methods:

  • Review of multiple meta-analyses and randomized clinical trials.
  • Analysis of data concerning infection rates, hospital stay, and patient outcomes.

Main Results:

  • Perioperative immunonutrition improves short-term outcomes in major gastrointestinal surgery.
  • Significant reductions in infection rates and hospital stay observed.
  • Benefits noted in both upper and lower GI surgery patients, irrespective of nutritional status.

Conclusions:

  • Perioperative immunonutrition should be standard for elective major GI surgery.
  • Implementation can decrease postoperative morbidity and healthcare expenses.
  • Further research is needed for head and neck surgery recommendations.