69 results
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Consider sickle cell disease ... Cold agglutinins disease ... defects, Glutathione metabolism ... , Hemoglobin H disease ... Algorithm #workup #hematology
Hypocalcemia - Diagnosis and Management
PTH Independent (↑ PTH)
 • LOW VIT D
    -
Diagnosis and Management ... LOW VIT D - Deficiency ... Activation: Liver disease ... , Kidney Disease ... (CKD) - Metabolism
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... free fatty acid metabolism ... postpartum): • Initial symptoms ... Liver #Pregnancy #hepatology ... #pathophysiology
Gaucher Disease 

Pathophsiology
 • Lysosomal storage disorder
 • Deficiency of ß-glucocerebrosidase
• Accumulation of glucosylceramide in macrophages
Diagnosis
Gaucher Disease ... Pathophsiology ... storage disorder • Deficiency ... #Gauchers #Disease ... Diagnosis #Signs #Symptoms
Overall Approach to Anemia - Differential Diagnosis Algorithm

Blood Loss
 • Acute Bleed - Normocytic / Normochromic
Reticulocytes • Iron Deficiency ... • B12/Folate Deficiency ... Anemia of Chronic Disease ... Disorder • RBC Metabolism ... Algorithm #Causes #Hematology
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
Acidosis (MALA) Pathophysiology ... use in cellular metabolism ... also includes symptoms ... of metabolic acidosis ... Toxicology #Diagnosis #Management
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Fibrillation Overview Symptoms ... Valvular heart disease ... : • Pulmonary disease ... Drugs/toxins • Metabolic ... Fibrillation #Cardiology #Management
Magnesium Deficiency and Alcoholism

Risks associated with Mg deficiency in alcoholism:
 • Affects protein synthesis. energy production,
Magnesium Deficiency ... atherosclerotic CVS disease ... • Depressive symptoms ... • Mg deficiency ... Alcoholism #alcohol #pathophysiology
Risk Factors and Signs of Copper Deficiency
Risk Factors:
 • Gastrointestinal: Previous upper bowel resection/bariatric surgery, Inflammatory
Signs of Copper Deficiency ... Inflammatory bowel disease ... • Metabolic: Menkes ... drkeithsiau #Copper #Deficiency ... #riskfactors #symptoms
Hypothyroid Myopathy
Very common (up to 80% ) in patients with hypothyroidism
Pathophysiology:
 • T4 deficiency leads to
hypothyroidism Pathophysiology ... : • T4 deficiency ... mitochondrial oxidative metabolism ... Hypothyroid #Myopathy #pathophysiology ... #signs #symptoms