Portal hypertension

Porto-systemic shunts (PSS) & esophageal varices

Hepatic encephalopathy

More hepatic encephalopathy (covert vs overt)

Signs & symptoms of cirrhosis

And that's it... تعبت

They both are signs of retroperitoneal bleeding. But they are so unspecific.

50 cases about GIT and its imaging

A great book that u'll thank me for it

+ it's only 50 cases so u can read one or two cases/day and really try to understand them and the logic behind them

Hypomagnesemia (low serum magnesium) causes hypocalcemia that cannot be corrected unless magnesium is normalized. This is because magnesium is required for the secretion as well as the action of PTH, which is in turn responsible for calcium homeostasis.

The Ranson criteria for pancreatitis