Bleeding esophageal varicesFrom our partner site on acid reflux, AcidRefluxConnection.com.
Signs and tests: Physical examination:
Tests to localize bleeding and detect active bleeding include the insertion of a tube through the nose and down into the stomach to look for signs of bleeding (nasogastric or "NG" tube). Tests to visualize the varices include EGD (esophagogastroduodenoscopy).
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