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Bone Wizardry

Gastroenterology

Liver, bowel, bugs, and the labs that sort them all out.

Hepatitis Serologies
HBV serology interpretation — the 5 scenarios, the window period trap, and the pattern-matching game that makes it click.
HIGH YIELD HBsAg anti-HBs anti-HBc HBeAg window period HAV HCV HDV HEV
Liver Disease
Cirrhosis, portal hypertension, ascites, hepatic encephalopathy.
Coming soon
IBD: Crohn's vs UC
The two faces of IBD. Side-by-side comparison, drag-drop sorting, decision tree, elimination game, and the extraintestinal manifestations that show up on boards.
HIGH YIELD skip lesions transmural granulomas crypt abscesses fistulas toxic megacolon PSC extraintestinal
GI Bleeds
Upper vs lower, causes, workup, and BUN:Cr ratio tricks.
Coming soon
Malabsorption
Celiac, Whipple's, lactose intolerance — what absorbs where and why.
Coming soon
BONE WIZARDRY — GASTROENTEROLOGY