Chemical Gastritis / Reactive Gastropathy
Clinical
- Most common causes
- Ingested agents
- Alcohol
- Drugs
- Aspirin / NSAIDs
- Iron and potassium
- Corrosive agents
- Physical injury
- Radiation
- Instrumentation
- Hepatic artery chemotherapy
- GI motility problems
- Prolapse gastropathy
- Post-gastrectomy bile reflux
- Occasionally seen with intact stomach
- Ischemia
- Stress
- Idiopathic
- Ingested agents
