9 results
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
of ectopia lentis ... dislocation of the lens ... with Marfan’s syndrome ... #SlitLamp #PhysicalExam ... #Video #Ophthalmology
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
of ectopia lentis ... dislocation of the lens ... with Marfan’s syndrome ... #SlitLamp #PhysicalExam ... #Video #Ophthalmology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
vs Tumor Lysis Syndrome ... WBC >100k, + lab signs ... Lysis of tumor cells ... #TLS #diagnosis ... #management #hematology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Physical Exam/Signs ... phenomenon CLL Diagnosis ... • Richter’s Syndrome ... leukemia • Sezary syndrome ... Lymphocytic #Leukemia #diagnosis
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... tissue: Epithelioid cells ... at the time of diagnosis ... #Sarcoidosis #Diagnosis ... #Management #Signs
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... vein: Budd-chiari syndrome ... Injury: • AST: Less ... • Gilbert's syndrome ... #algorithm #hepatology
Liver Chemistries - Interpretation of LFTs

R-value: Serum (ALT/ULN ALT) / (Alk phos/ULN ALP)
 • R >
Level • AST: Less ... intestines, White blood cells ... • Gilbert's syndrome ... liver #chemistry #diagnosis ... #differential #Hepatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Vasculitis Differential Diagnosis ... purpura: Strong sign ... Multinucleated giant cells ... purpura (lower legs
Handlebar Traumatic Injury 
Young girl presents to you after low energy, helmeted bicycle accident. Her vitals
normal CXR and pelvis ... presentations can be less ... SIGNS: (alluding ... and/or delayed diagnosis ... Injury #clinical #video