• Anatomy
• Meckel’s
• SB AVM
• Typhoid enteritis (salmonella)

Crohn's Disease

• SBO
• Small bowel diverticulum
• Enterocutaneous fistula
• Short gut syndrome

Steatorrhea results in poor nutrition, fat soluble vitamin deficiency, and deficiency of essential fatty acids (wound healing)

• Causes of steatorrhea:

• Small bowel tumors

• Mesenteric Vein Thrombosis (MVT)

• Carcinoid tumors

• EC fistula

• Poor vit B12 absorption [8/21]

• Complete SBO - distal bowel is completely decompressed → [9/12]

• Small intestine adenomas - chance of malignancy [10/4]

• SBO - carcinoid syndrome [10/20]

• Small intestine adenomas - Tx: Whipple [10/24]