1629 results
Classification of Gastritis
Non-atrophic: Helicobacter pylori
Atrophic
 • Autoimmune: Autoimmunity
 • Multifocal atrophic: H. pylori, environmental insults
Special forms
forms • Chemical: NSAIDs ... , drugs • Non-infectious ... allergies • Other infections
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
IBD Mimics Infectious ... Always RULE OUT infection ... histolytica) Non-Infectious ... induced colitis (NSAIDS
Autoimmune Hemolytic Anemia (AIHA)

WARM AHA
- Primary - Idiopathics
- Secondary
Infectious
 • Viral- HIV, EBV, HCV, HEV
 •
- Secondary Infectious ... cephalosporins • NSAIDs ... - Secondary Infectious
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Heaves menses, NSAIDs ... Pylori • Hookworm infection
Red Flags in Back Pain
 • Cancer: Age > 50, History of cancer, Unexplained weight loss,
modification, NSAIDs ... ) • Infection:
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Post-infectious ... NSAlDs, antibiotics ... • Toxins • Infection
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Stomach: PUD, (NSAIDs ... Ischemic colitis, Infectious
Causes of CSF Lymphocytic Pleocytosis - Differential Diagnosis
Viral: Arbo, Adeno, Herpes, Entero, HIV
Fungal: Cryptococcus, Cocci, Histo,
B.burgdoferi Non-infectious ... Behcet's, SLE Drugs: NSAID
Causes of Thrombocytopenia - Differential Diagnosis Framework
Decreased Production:
 - Drugs (chemo, yang, sulfa, acetaminophen, NSAIDs, quinine,
acetaminophen, NSAIDs ... infiltration: malignancy, infection
Causes of Terminal Ileitis - Differential Diagnosis
 • Infectious: Yersinia spp., Salmonella spp., C.diff, Neutropenic colitis,
Diagnosis • Infectious ... Amyloidosis • Drugs: NSAID