The contribution of clinical and pathological predisposing factors to severe gastro-duodenal lesions in patients with long-term low-dose aspirin and proton pump inhibitor therapy

In patients treated with low-dose aspirin and gastroprotective therapy with proton pump inhibitors we have enough evidence to consider co-treatment with anticoagulants and anaemia important predictors for severe endoscopic lesions, while other factors such as inflammation in gastric biopsies, congestive heart failure, co-treatment with clopidogrel and smoking tended to have a positive influence on risk for severe gastro-duodenal lesions.