884 results
COVID-19 Life Cycle

#COVID19 #LifeCycle #Timeline #Pathophysiology #Diagnosis
Cycle #COVID19 #LifeCycle ... #Timeline #Pathophysiology
Autoimmune Hemolytic Anemia (AIHA) Pathophysiology - Warm vs Cold AIHA
Warm AIHA:
 - 70%; IgG mediated
 -
Anemia (AIHA) Pathophysiology ... AIHA: - 70%; IgG mediated ... AIHA: - 20%; IgM mediated ... Hemolytic #Anemia #Pathophysiology
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
of Malignancy - Pathophysiology ... PTH-mediated ... thyroid Vitamin D mediated ... Lymphomas PTHrp Mediated ... Hypercalcemia #Malignancy #Pathophysiology
Inflammatory Cascade: Pathogenesis and Clinical Findings
Continued Innate Immunity
 • Phagocytosis: (main mechanism) neutrophils and macrophages engulf
Cells: perforin-mediated ... holes), enzyme-mediated ... system • Cell-mediated ... #Inflammation #pathophysiology
Primary Biliary Cirrhosis - Pathophysiology
Environmental Risk Factors: Geographic location, Smoking, Microbial triggers, Xenobiotics, Nail polish
Epigentics Risk
Biliary Cirrhosis - Pathophysiology ... relative with PBC Pathophysiology ... Coordinated T & B cell mediated ... cascade with T-cell mediated ... Biliary #Cirrhosis #Pathophysiology
Thiazide induced Hyponatremia - Pathophysiology
 • Reduced distal delivery
 • Inhibition of the NCC (dilution capcity)-
Hyponatremia - Pathophysiology ... independent / ADH mediated ... #Hyponatremia #Pathophysiology
Thrombotic Microangiopathies - Primary Thrombotic Microangiopathy (TMA) - Differential Diagnosis Table

 • Thrombotic Thrombocytopenic Purpura (TTP)
• Shiga Toxin-Mediated ... - Complement-mediated ... - Metabolism-mediated ... - Coagulation-mediated
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
three primary pathophysiologic ... Immune Complex Mediated ... ) Pauci-immune mediated
Types of hypersensitivity reactions

Type I - lgE-Mediated, Within I Hour (Anaphylaxis)
Type II - IgG or IgM
Type I - lgE-Mediated ... Immune Complex-Mediated ... Type IV T-Cell-Mediated
Graves’ Disease: Pathogenesis and Clinical Findings
B & T lymphocyte mediated autoimmunity attack TSH receptor -> Continuous
& T lymphocyte mediated ... GravesDisease #pathophysiology