16 results
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Volume (MCV) - Differential ... Diagnosis Algorithm ... #MCV #Classification ... #Differential # ... Diagnosis #Algorithm
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... Diagnosis Algorithm ... : • Acute or Chronic ... Inflammatory: • IBD ... Iron deficiency anemia
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential ... Diagnosis Algorithm ... RBCs on Smear • Chronic ... • Anemia of Chronic ... #Classification
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Lower GI Bleed - ... Differential Diagnosis ... Algorithm • ... Ischemic colitis, IBO ... #Diagnosis #Algorithm
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Iron Deficiency Anemia ... - Differential ... Diagnosis Algorithm ... • Blood loss: GI ... Tropical sprue, IBD
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Elite athletes • Chronic ... Loss (without anaemia ... ): GI cancers, Donations ... Inflammatory Disease (IBD ... Iron #Deficiency #differential
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Mechanism Decreased GI ... losses - Chronic ... diarrhea / IBD ... Hypomagnesemia #Differential ... Magnesium #Table #Classification
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Iron Deficiency - Differential ... Diagnosis Algorithm ... • Blood loss: GI ... cancer, ulcer, IBD ... Increased hepcidin: Chronic
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - Differential ... Diagnosis Algorithm ... Disease • GI ... Celiac, IBD) • ... Chronic UTI) •
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Lower Causes of GI ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... Lower #GIBleed #differential ... diagnosis #Causes #algorithm