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Related Concept Videos

Peptic Ulcer Disease IV: Management01:26

Peptic Ulcer Disease IV: Management

Medical treatment strategies for peptic ulcers encompass various methods. The primary goal of treatment is to diminish gastric acidity and strengthen mucosal defense mechanisms.
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current medication...
Drugs for Peptic Ulcer Disease: Sucralfate as Mucosal Protective Agents01:24

Drugs for Peptic Ulcer Disease: Sucralfate as Mucosal Protective Agents

In the intricate landscape of the gastric lumen, excessive acid secretion disrupts the natural defense mechanisms, weakening the mucus-bicarbonate barrier. This vulnerability allows pepsin to infiltrate epithelial cells, digesting mucosal proteins and triggering erosion, leading to ulcer formation.
In this scenario, mucosal protective agents like sucralfate play an essential role. Sucralfate, a complex of sulfated sucrose and aluminum hydroxide, demonstrates its usefulness in acidic conditions,...
Tonsillitis II: Management01:26

Tonsillitis II: Management

This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

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:
Acute Pharyngitis01:30

Acute Pharyngitis

Introduction
Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
Classification
Acute pharyngitis can be categorized based on its underlying cause:
Drugs for Peptic Ulcer Disease: Prostaglandin Analogs as Mucosal Protective Agents01:20

Drugs for Peptic Ulcer Disease: Prostaglandin Analogs as Mucosal Protective Agents

The gastric mucosa produces prostaglandins E2 (PGE2) and prostacyclin (PGI2), crucial in maintaining gastric health. They exert cytoprotective effects, including increasing bicarbonate secretion, releasing protective mucin, reducing gastric acid output, and preventing harmful vasoconstriction. These effects are mediated through various receptors, such as EP1, EP2, EP3, and EP4.
Non-steroidal anti-inflammatory drugs (NSAIDs) can induce peptic ulcers by inhibiting cyclooxygenase, decreasing...

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Related Experiment Video

Updated: May 18, 2026

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease
06:06

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease

Published on: May 9, 2022

Systemic interventions for recurrent aphthous stomatitis (mouth ulcers).

Paul Brocklehurst1, Martin Tickle, Anne-Marie Glenny

  • 1School of Dentistry, The University of Manchester, Manchester, UK. paul.brocklehurst@manchester.ac.uk

The Cochrane Database of Systematic Reviews
|September 14, 2012
PubMed
Summary

Systemic treatments for recurrent aphthous stomatitis (RAS) lack sufficient evidence for effectiveness. More high-quality research is needed to determine the best interventions for reducing pain, duration, and frequency of oral ulcers.

Related Experiment Videos

Last Updated: May 18, 2026

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease
06:06

Adjunctive Diode Laser Therapy and Probiotic Lactobacillus Therapy in the Treatment of Periodontitis and Peri-Implant Disease

Published on: May 9, 2022

Area of Science:

  • Oral Medicine
  • Clinical Immunology
  • Evidence-Based Dentistry

Background:

  • Recurrent aphthous stomatitis (RAS) is a common oral condition causing painful ulcers.
  • RAS can significantly impair eating and drinking.
  • Current treatments focus on pain relief and promoting healing.

Purpose of the Study:

  • To evaluate the clinical effectiveness of systemic interventions for RAS.
  • To assess the impact of treatments on pain, episode duration, and frequency.

Main Methods:

  • Systematic review of randomized controlled trials (RCTs) and cross-over design RCTs.
  • Searched multiple electronic databases up to June 2012.
  • Data extraction and risk of bias assessment performed independently by two reviewers.

Main Results:

  • Included 25 trials assessing 21 different interventions.
  • Most trials were placebo-controlled; only one had low risk of bias.
  • Insufficient evidence exists to support or refute any specific intervention for RAS.

Conclusions:

  • No single systemic treatment was found to be consistently effective for RAS.
  • Inconclusive results are attributed to poor trial methodology and limited studies.
  • Individualized treatment approaches may be necessary, especially for patients unresponsive to topical therapies.