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Related Concept Videos

Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

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Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
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Barrett Esophagus-II: Clinical Manifestations and Management01:21

Barrett Esophagus-II: Clinical Manifestations and Management

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Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
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Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding01:15

Enteral Nutrition II: Nasointestinal and Gastrostomy Feeding

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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
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Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
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Endoscopic Procedures V: ERCP01:26

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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.
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Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

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Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
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Related Experiment Video

Updated: Sep 23, 2025

Techniques of Sleeve Gastrectomy and Modified Roux-en-Y Gastric Bypass in Mice
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Endoscopic bariatrics: current therapies and future directions.

Debashis Reja1, Clark Zhang1, Avik Sarkar2

  • 1Division of Internal Medicine, Department of Medicine, Robert Wood Johnson Medical Center, New Brunswick, New Jersey, USA.

Translational Gastroenterology and Hepatology
|May 13, 2022
PubMed
Summary

Endoscopic bariatric therapies (EBTs) offer a safe and effective weight loss option for obese individuals not eligible for surgery. These minimally invasive procedures are more cost-effective and have fewer complications than traditional bariatric surgery.

Keywords:
Bariatricaspirationduodenal mucosal resurfacingduodenal-jejunal bypass linerendobariatricendobarrierendoscopic sleeve gastroplastyendoscopygastro-duodeno-jejunal bypass sleeveintragastric balloon (IGB)obesityprimary obesity surgery endoluminal (POSE)transoral outlet reduction (TORe)transpyloric shuttle (TPS)

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Area of Science:

  • Medical Science
  • Gastroenterology
  • Obesity Medicine

Background:

  • Obesity is a significant global health concern requiring effective weight management strategies.
  • Bariatric surgery is a common treatment but has limitations including cost and complications.
  • Endoscopic bariatric therapies (EBTs) have emerged as an alternative for weight loss.

Purpose of the Study:

  • To review and analyze currently available endoscopic bariatric therapies (EBTs).
  • To assess the safety and efficacy of EBTs based on published data.
  • To compare EBTs with traditional bariatric surgery in terms of cost and complications.

Main Methods:

  • Systematic literature review of studies on endoscopic bariatric therapies.
  • Analysis of published data on EBT procedures, outcomes, safety, and cost-effectiveness.
  • Comparison of EBTs with existing bariatric surgical interventions.

Main Results:

  • EBTs are demonstrated to be safe and effective for weight loss in eligible obese patients.
  • EBTs present a more cost-effective alternative to bariatric surgery.
  • Endoscopic bariatric therapies are associated with fewer complications compared to surgical procedures.

Conclusions:

  • Endoscopic bariatric therapies are a viable and advantageous option for weight management in specific patient populations.
  • Further research, including randomized controlled trials, is needed to directly compare EBTs with bariatric surgery.
  • EBTs represent a promising advancement in the field of obesity treatment.