26 results
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Infectious colitis, UC/Chrons ... (IBD), Radiation ... #Upper #Lower #GIBleed ... #algorithm
Chronic Diarrhea Differential Diagnosis
 • Inflammatory, Infectious: Recurrent C. diff, Giardiasis
 • Inflammatory, Non-infectious: IBD, Ischemia,
Chronic Diarrhea ... , Ischemia, Malignancy ... overgrowth, Celiac disease ... Differential #Diagnosis #causes ... #gastroenterology
Perianal Crohn's Disease - IBD Algorithm

 • 5-40% w perianal fistula
 • ↑ risk if colonic
Perianal Crohn's Disease ... - IBD Algorithm ... #IBDAlgorithm #IBD ... #Algorithm #gastroenterology ... #management #treatment
Lower GI Bleed - Differential Diagnosis Algorithm

 • Structural: Diverticulosis, Hemorrhoids, Post-polypectomy, Polyps & malignancy, Anal
Differential Diagnosis Algorithm ... Inflammatory: Ischemic ... colitis, IBO, Infectious ... #LGIB #GIBleed ... gastrointestinal #gastroenterology
Lower GI Bleed - Differential Diagnosis Framework
Structural:
 - Diverticulosis
 - Post-Polypectomy Bleeding
 - Hemorrhoids
 - Polyps
congenital/systemic disease ... Inflammatory: - Ischemic ... Colitis - IBD ... SCVMCMed #Lower #GIBleed ... Differential #Diagnosis #gastroenterology
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Causes of Anemia ... Differential Diagnosis Algorithm ... (>100 fL) • B12 ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... Inflammatory: • IBD ... disorders • Celiac disease ... effect following treatment ... malignancy • Iron deficiency
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Differential Diagnosis Algorithm ... RBCs on Smear • Chronic ... • B12/Folate ... Disease • Marrow ... #Causes #Hematology
Causes of Iron Deficiency
 • Inadequate Intake: Vegetarian/vegan diet, Malnutrition
 • Increased Body Needs: Infants/preschoolers, Pregnancy,
Causes of Iron Deficiency ... Pregnancy, EPO treatment ... Elite athletes • Chronic ... (IBD, cancer) ... #Iron #Deficiency
Suspected Celiac Disease - Diagnosis Algorithm

Celiac disease suspected:
 • Signs and symptoms of celiac disease
 •
• Iron-deficiency ... unresponsive to treatment ... without discernable cause ... Inflammatory (IBD ... #gastroenterology