16 results
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
noninfectious complications ... : • Low serum IgG ... 300 mg/dL) • Low ... Epstein-Barr syndrome, HIV ... hypogammaglobulinemia #immunology #hematology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
cells may cause serum ... insulin as soon as serum ... produces them when low ... Signs/Symptoms/Complications ... DiabeticKetoacidosis #DKA #pathophysiology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
blood donor • Pathophysiology ... : 2 hit mechanism ... to explain symptoms ... Transfusion #Reactions #hematology ... #diagnosis #comparison
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... Diagnosis Framework ... sensitivity of serum ... #AIDS #opportunistic ... InfectiousDiseases #Neurology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
dementia Pathophysiology ... • Depressive symptoms ... Diagnosis: MRI ... disorder #dementia #AIDS ... #Neurology
Polycythemia Vera (PV) - Diagnosis and Management Summary
Diagnostic Criteria:
 • Elevated hemoglobin and/or hematocrit AND
 •
Management Summary Diagnostic ... OR Abnormally low ... serum erythropoietin ... , signs, and complications ... Summary #treatment #hematology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... contents into serum ... , Elevated Cr, Low ... Syndrome #TLS #diagnosis ... #management #hematology
Low Alkaline Phosphatase - Hypophosphatasia 

Is Low Alkaline Phosphatase Of Clinical Importance?

ALP enzyme- Discovered in 1923
Low
collection with EDTA Pathophysiology ... mineralization Symptoms ... • Elevation of serum ... Hyophosphatasia #hepatology ... #diagnosis
Anorexia Nervosa: Complications
CARDIAC ABNORMALITIES
 - Functional: Low BP, Sinus bradycardia, prolonged QT interval
 - Structural: Reduced
and memory loss HEMATOLOGIC ... - Males: Low Serum ... #pathophysiology ... #diagnosis #signs ... #symptoms #psychiatry
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
TRALI resembles ARDS ... RBCs binds to serum ... Hypothermia: Due to low ... #Transfusion #diagnosis ... #management #hematology