12 results
Causes of Vitamin B12 Deficiency - Cobalamin
Decreased Intake
Pancreas: Insufficiency
Intestine: SIBO, Celiac disease, IBD, Lymphoma, Amyloidosis, Resection,
Deficiency - Cobalamin ... Stomach: Pernicious anemia ... #Deficiency #Cobalamin ... #differential # ... diagnosis #causes
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Diagnostic Algorithm ... - Iron deficiency ... disease - Vitamin B12 ... #differential # ... workup
Causes of Low Vitamin B12 Levels
Low vitamin B12 intake - Vegetarianism, chronic alcoholism and older people
Autoimmune
of Low Vitamin B12 ... Levels Low vitamin B12 ... #low #cobalamin ... #differential # ... diagnosis
Approach to Hypoproliferative Macrocytic Anemia

 • 812, Folate Deficiency
 • MDS+
 • Hypothyroid
 • Liver Disease
• 812, Folate ... Deficiency • ... #differential # ... diagnosis #algorithm ... #hematology #workup
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Volume (MCV) - Differential ... Diagnosis Algorithm ... (>100 fL) • B12 ... #MCV #Classification ... #Differential #
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
- Differential ... Diagnosis Algorithm ... • B12/Folate ... Deficiency • Aplastic ... #Classification
Lactic Acidosis - Classification and Differential Diagnosis
Type A Lactic Acidosis: Inadequate Oxygen Delivery
 • Anaerobic muscular
- Classification ... and Differential ... Diagnosis Type ... delivery: Hypoxemia, Anemia ... syndrome, Thiamine deficiency
Metabolic Acidosis with Anion Gap - KILU Mnemonic

K - Ketoacidosis
	• DKA
		- With normal glucose, ask if
Metabolic Acidosis ... Anion Gap - KILU Mnemonic ... inhibitors and SGLT2 deficiency ... linezolid U - Uremia ... #diagnosis #differential
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
Whipple, vitamin deficiency ... - Progressive amnesia ... MNCD #Dementia #Differential ... #Subtypes #Classification ... #Workup #Diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential ... Diagnosis The ... 30mmHg) - Severe anemia ... #Elevation #Differential ... #typea #typeb #classification