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What is Nasogastric Aspirate and High-Risk Lesions about?

This study investigates the predictive value of nasogastric aspirate (NGA) findings for high-risk endoscopic lesions in patients with acute upper gastrointestinal bleeding. A bloody NGA was significantly associated with high-risk lesions, showing a specificity of 75.8% and a negative predictive value of 77.9%, indicating its utility in risk stratification for these patients. The findings suggest that while a bloody NGA can help identify patients who may benefit from earlier endoscopy, further research is ne

Author
baccariaymen85
Language
EN