Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Non-steroidal anti-inflammatory drugs (NSAIDs) are associated with gastrointestinal adverse effects, ranging from dyspepsia and peptic ulcer disease to more serious complications such as haemorrhage or perforation. NSAID-induced gastrointestinal toxicity is a significant medical problem worldwide. Misoprostol is effective in reducing NSAID-induced mucosal damage, but patient compliance is limited by poor tolerance. Histamine receptor antagonists are relatively effective against duodenal ulcers but offer no significant protection against gastric ulcers. Proton pump inhibitors (PPIs), such as pantoprazole, omeprazole and lansoprazole, have been shown to be effective in preventing the development of gastric and duodenal ulcers in high-risk patients taking NSAIDs. PPI therapy is also beneficial in healing NSAID-induced ulcers and preventing their recurrence in patients requiring ongoing NSAID therapy. PPIs have an excellent safety profile, and pantoprazole--with its low potential for drug-drug interactions--is particularly suitable for administration to elderly patients who often require concomitant treatment with other medications.
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PMID:Appropriate choice of proton pump inhibitor therapy in the prevention and management of NSAID-related gastrointestinal damage. 1670 Aug 65

Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most widely used classes of medications worldwide, available both through prescription and over the counter (OTC). Although these drugs are highly effective for pain, gastrointestinal (GI) complications may occur. Risk factors for GI complications from NSAIDs have been well studied, and the highest risk exists among the elderly and patients with a history of GI bleeding or complications. The increasingly widespread use of aspirin for both primary and secondary cardiovascular prophylaxis has also drawn attention to the potential increase in GI complications. Several strategies may minimize NSAID-mediated GI complications, including the use of drugs that do not injure the gut, such as acetaminophen or a low-dose opiate. The cyclooxygenase-2 (COX-2) inhibitors, which cause approximately 50% fewer GI complications than traditional NSAIDs, may also be used, although their cardiovascular safety has recently come into question. Antacid therapy with proton pump inhibitors (PPIs) may also be used to reduce NSAID-related dyspepsia and upper GI complications. Misoprostol is also effective in preventing NSAID-related complications, but is not as well tolerated. In any patient, the risk-benefit ratio must be assessed to determine the appropriate therapies to minimize GI complications resulting from daily aspirin therapy.
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PMID:Gastrointestinal Considerations in Patients with Cardiovascular Disease Using Nonopioid Analgesics for Mild-to-Moderate Pain or Cardioprotection. 1667 18

A complex study of 147 patients who were taking non-steroid anti-inflammatory drugs (NSAIDs) revealed gastric lesions in 120 patients (81.6%). H2 blocker (ranitidine) was used for treating 40 patients with NSAID-induced gastropathy, proton pump inhibitor (omeprazole) was used for 40 patients, and Gastrozepin combined with Misoprostol--for 40 patients. Pain syndrome and dyspepsia were eliminated in most of the patients as a result of the treatment. Using Gastrozepin and Misoprostol produced an active effect on the trophic processes in the gastric mucous coat and caused erosion and ulcer healing. As compared to ranitidine and omeprazole, Gastrozepin used in combination with Cytotec produces a lower effect on the reduction of the acid-producing stomach function, yet it has a considerably greater effect on the normalization of the gastric mucus structure and restoration of metabolism of the gastric mucous coat collagen.
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PMID:[Experience of treatment of patients with gastropathy induced by non-steroid anti-inflammatory drugs]. 1754 16

Nonsteroidal anti-inflammatory drugs (NSAIDs) have gastrointestinal side effects such as dyspepsia, peptic ulcer, hemorrhage, and perforation. Misoprostol and PPIs have been used to prevent NSAID-induced gastroduodenal injury. Rebamipide increases gastric mucus and stimulates the production of endogenous prostaglandins. The prophylactic effect of rebamipide on NSAID-induced gastrointestinal complications is unknown. The aim of this study was to compare NSAID-induced gastrointestinal complications in rebamipide- and misoprostol-treated groups. Patients were randomized to two groups and took a conventional NSAID plus rebamipide or misoprostol for 12 weeks. Gastric mucosal damage was evaluated by endoscopy at screening and the end of the study. The prevalences of active gastric ulcer were 7/176 (3.9%) in the rebamipide group and 3/156 (1.9%) in the misoprostol group. The prevalences of peptic ulcer were 8/176 (4.5%) in the rebamipide group and 7/156 (4.4%) in the misoprostol group. The cumulative incidences of peptic ulcer in the high-risk subgroup were 6/151 (4.0%) for rebamipide and 6/154 (3.9%) for misoprostol. In conclusion, rebamipide prevented NSAID-induced peptic ulcer as effectively as misoprostol in patients on long-term NSAID therapy. Rebamipide may be a useful therapeutic option for the prevention of NSAID-induced gastrointestinal ulcer because of its therapeutic effect and safety.
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PMID:Comparison of Prevention of NSAID-Induced Gastrointestinal Complications by Rebamipide and Misoprostol: A Randomized, Multicenter, Controlled Trial-STORM STUDY. 1818 17

Non-steroidal anti-inflammatory drugs (NSAIDs) are used for the management of various conditions, such as pain, fever, inflammation, cancer, or cardiovascular diseases. These drugs may induce injury throughout the gastrointestinal tract. NSAIDs are associated with diverse upper gastrointestinal adverse effects, including dyspepsia, erosions, peptic ulcer diseases and complications such as bleeding perforation. Established risk factors for these adverse effects include age, prior ulcer, types, doses and duration of NSAIDs, concurrent other NSAIDs administration, and the concomitant uses of corticosteroids or anticoagulants. Misoprostol, proton pump inhibitors, and cyclooxygenase-2 selective inhibitors have been used to reduce the risk of NSAID-associated upper gastrointestinal events. NSAID-induced enteropathy is more common than complications of the stomach and duodenum and is usually manifested by occult blood loss or hypoalbuminemia. Furthermore, NSAIDs induce small intestinal injuries causing gut barrier damage, and bacterial translocation that have been proposed to be associated with the burden of illness in decompensated chronic heart failure. However, the risk factors for NSAID-induced enteropathy and bacterial translocation, as well as its preventive measures, are not well documented.
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PMID:[NSAID-induced gastroenteropathy]. 1907 9


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