19 results
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Causes of Iron Deficiency ... Differential Diagnosis Algorithm ... menses), Epistaxis, Surgery ... disease, Bypass surgery ... #Fe #algorithm
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
Differential Diagnosis Algorithm ... TIBC increased - Fe ... RBC>13 • Iron Deficiency ... Malabsorption, Dietary Deficiency ... normal/decreased - Fe
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Fatigue and IBD Algorithm ... restricted diet/deficiency ... /other causes • ... modifications Algorithm ... #Fatigue #IBD #Algorithm
Causes of Dementia / Cognitive Impairment - Differential Diagnosis Algorithm

Affecting Multiple Domains
 • Depression
 • Delirium
Decline
Differential Diagnosis Algorithm ... Delirium Decline in Instrumental ... Hematoma • B12 deficiency ... and Behavioral Dysfunction ... Differential #Diagnosis #Algorithm
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Differential Diagnosis Algorithm ... Excretion - Renal FE ... • Vitamin D Deficiency ... Intake - Dietary deficiency ... endocrinology #causes
Hyperphosphatemia - Differential Diagnosis Algorithm
Transcellular Shift:
 • Rhabdomyolysis
 • Tumor Lysis
 • Metabolic or Respiratory Acidosis
Differential Diagnosis Algorithm ... Acidosis • Insulin Deficiency ... Decreased Excretion FE ... Differential #Diagnosis #Algorithm ... endocrinology #causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
Autoimmune:
 • Isolated
 • Polyglandular autoimmune syndrome 1
 •
Causes of Adrenal ... Differential Diagnosis Algorithm ... Hemochromatosis Other: • Surgery ... • Pituitary dysfunction ... #Causes
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Causes of Hypocalcemia ... Differential Diagnosis Algorithm ... Pancreatitis, surgery ... Hypophosphatemia: Vitamin D Deficiency ... #Causes #algorithm
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Differential Diagnosis Algorithm ... : • Pituitary Dysfunction ... • Hypothalamic Dysfunction ... Hemochromatosis • Other: Surgery
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Causes of Thrombocytosis ... Differential Diagnosis Algorithm ... Damage: • Post-op surgery ... malignancy • Iron deficiency ... #Causes #Hematology