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Refractory peptic ulcer disease
1Department of Surgery, University of Michigan Health System, University of Michigan School of Medicine, Room 1C421, University Hospital, 1500 East Medical Drive, Ann Arbor, MI 48109-0033, USA. lenan@umich.edu
Gastroenterology Clinics of North America
|May 19, 2009
Summary
Refractory peptic ulcer disease (PUD) management requires a team approach. Eradicating H pylori and reducing stomach acid are key to healing and preventing PUD recurrence.
Area of Science:
- Gastroenterology
- Surgical Science
Background:
- Refractory peptic ulcer disease (PUD) presents significant diagnostic and therapeutic challenges.
- Optimal management necessitates a multidisciplinary approach involving primary care, gastroenterology, and general surgery.
Purpose of the Study:
- To outline the optimal management strategy for severe or refractory peptic ulcer disease.
- To emphasize the role of medical management, including H pylori eradication and acid reduction.
Main Methods:
- Review of current medical and surgical treatment strategies for refractory PUD.
- Emphasis on etiological evaluation for intractable or recurrent cases.
Main Results:
- Medical management, particularly H pylori eradication and acid suppression, is the cornerstone of therapy.
- A methodical evaluation is crucial for determining appropriate medical or surgical interventions.
Conclusions:
- Effective management of refractory PUD relies on a collaborative, multidisciplinary team approach.
- Targeting H pylori infection and acid reduction are vital for ulcer healing and preventing recurrence.
Related Concept Videos
01:30Peptic Ulcer Disease I: Introduction
Peptic Ulcer Disease (PUD) is characterized by mucosal excavation in the esophagus, stomach, pylorus, or duodenum. It can manifest as acute or chronic based on the extent and duration of mucosal involvement.
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
01:25Peptic Ulcer Disease I: Introduction
Peptic ulcer disease (PUD) involves breaks in the gastrointestinal tract's mucosal lining, primarily in the stomach and duodenum, with less frequent occurrences in the lower esophagus or near the pylorus.Ulcers can be acute or chronic. Acute ulcers are short-lived with minimal inflammation and heal quickly after the irritant is removed. Chronic ulcers persist, may recur, and often cause scarring due to ongoing tissue damage. Superficial erosions affect only the mucosal layer and are called...
01:26Peptic 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...
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...
01:27Peptic Ulcer
Peptic ulcers are erosive lesions of the gastric or duodenal lining, most commonly caused by Helicobacter pylori infection. This Gram-negative, helical bacterium has adapted to survive the stomach’s acidic environment by producing urease, which converts urea into ammonia and carbon dioxide. The ammonia neutralizes gastric acid in the bacterium’s immediate environment, allowing colonization of the gastric mucosa. H. pylori attaches to mucus-secreting epithelial cells, penetrates the mucus...
01:13Acid Suppressive Drugs for Peptic Ulcer Disease: Proton Pump Inhibitors
Peptic ulcers, often induced by H. pylori infections or NSAID usage, arise from disruptions in the delicate balance of gastric acid production. Peptic ulcers stem from heightened gastric acid levels due to H. pylori infections or NSAID use. The protective mucus layer diminishes in the presence of these factors, allowing gastric acid to erode the stomach lining and form ulcers.
Gastric acid, a potent cocktail of hydrogen and chloride ions, is produced in specialized parietal cells within the...
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01:25Peptic Ulcer Disease III: Clinical Manifestations and Complications
Duodenal UlcersDuodenal ulcers are the most common form of peptic ulcer disease, presenting with chronic, intermittent epigastric pain. Pain typically appears 2–3 hours after meals, especially when the stomach is empty, often waking patients at night. It is characteristically relieved by food or antacids (“pain–food–relief”). Some patients remain asymptomatic until complications like bleeding or perforation emerge, particularly with NSAID or anticoagulant use.Gastric UlcersGastric ulcers share...