22 results
Colonic Thumbprint Sign on Abdominal XRay - Differential Diagnosis:
 • inflammatory bowel disease: UC and CD
Colonic Thumbprint ... Sign on Abdominal ... XRay - Differential ... • infection (e.g ... #Diagnosis #radiology
Irritable Bowel Syndrome (IBS) - Pathophysiology, Diagnosis and Management Algorithm
Risk factors: Previous acute enteric infection, Female
Irritable Bowel ... Syndrome (IBS) - ... (e.g. fibromyalgia ... , chronic fatigue ... inflammation, Abdominal
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... Chronic abdominal ... • Irritable bowel ... #Causes #Differential
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
large intestine: Behcet's ... changes without chronic ... inflammation: IBS ... (irritable bowel ... mimics #mimickers #differential
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Eosinophilia - Differential ... IgG-4 disease, Behcet ... insufficiency, Chronic ... inflammatory disease: e.g ... IBD Stanford Internal
Causes of Chronic Diarrhea - Differential Diagnosis
Osmotic
 • Food/Drink: Lactose intolerance, Artificial sweeteners (e.g. sorbitol, high
Diarrhea - Differential ... Artificial sweeteners (e.g ... • Irritable bowel ... syndrome (IBS) ... • Inflammatory bowel
Causes of Fat Malabsorption - Differential Diagnosis
Biliary Duct Obstruction
 • Autoimmune— PBC, PSC
 • Infection— liver
Malabsorption - Differential ... Cholestatic drugs- e.g ... - Acquired • Chronic ... Celiac disease • IBD ... bowel resection
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
pathergy test (this is ... disease) Differential ... Recurrent and chronic ... • Nonsurgical abdominal ... #management #signs
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Diagnosis and Management ... triad: Bleeding, abdominal ... , and palpable abdominal ... • Should be on differential ... Management: SURGERY
Abdominal Distention - Differential Diagnostic Algorithm
Ascites
Bowel Dilatation
Other Causes
Mechanical Obstruction
 • Adhesions 60%
 • Volvulus 3%
 •
Abdominal Distention ... - Differential ... Algorithm Ascites Bowel ... Hypothyroidism Chronic ... Intestinal Ogilvie's Syndrome