Assessment of upper gastrointestinal bleeding

Images and videos

Large gastric ulcer after the endoscopic placement of two mechanical clips to provide haemostasis and prevent rebleeding

From the collection of Douglas G. Adler, MD

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Large gastric ulcer along the lesser curvature with a visible vessel in the ulcer bed (arrow)

From the collection of Douglas G. Adler, MD

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Ulcer in the mid-oesophagus with a visible vessel

From the collection of Douglas G. Adler, MD

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Large gastric ulcer with large, protuberant visible vessel

From the collection of Douglas G. Adler, MD

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Moderate to severe oesophagitis with multiple linear, clean-based oesophageal ulcers

From the collection of Douglas G. Adler, MD

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Grade II oesophageal varices in a patient with portal hypertension

From the collection of Douglas G. Adler, MD

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Venepuncture and phlebotomy animated demonstration
How to take a venous blood sample from the antecubital fossa using a vacuum needle.

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