68 results
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Elevated Platelet Count ... → Refer to hematology ... • Nonmalignant hematologic ... Kawasaki, Nephrotic syndrome ... Diagnosis #Algorithm #hematology
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
retinitis* • Acute ... seen with lower CD4 ... cell count Dr ... vision #HIVAIDS #InfectiousDiseases
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Syndrome Acute ... during transient CD4 ... + T-cell count can ... Leukocyte-lymphocyte subset counts ... progression by slowing CD4
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... old, ~10,000 new cases ... transformation to acute ... agents to improve counts ... Management #treatment #hematology
Myocarditis - Diagnosis and Causes
 • Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
Diagnosis and Causes ... presentation: Pseudo-acute ... coronary syndrome ... Recent flu-like syndrome ... #cardiology #MRI
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... Investigations: full blood count ... osmolarity If cause ... Anti-ds-DNA, C3/C4 ... • Cardio-renal syndrome
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
Decreased CD4 ... counts and a raised ... CD4+/CD8+ ratio ... Dermatomyositis #rheumatology ... #dermatology #diagnosis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
-cell count is less ... present in 15% of cases ... -cell count more ... Demyelinating disease caused ... opportunistic #InfectiousDiseases
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
white blood cell count ... translocation • Acute ... thrombocythemia • Acute ... Chickenpox Other Causes ... #hematology #basophils
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Kasabach-Merritt syndrome ... - APLS • Acute ... Gardner-Diamond syndrome ... Differential #Diagnosis #hematology ... #rheumatology #