13 results
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... immature blasts and high ... WBC count cause ... WBC >100k, + lab signs ... • Pathophysiology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Ehlers-Danlos syndrome ... • Down, Turner ... , Marfan syndromes ... #Keratoconus #pathophysiology ... #ophthalmology
Lung Findings on Physical Exam
Crackles:
 • Short, discontinuous, sounds mostly heard during inspiration
 • Caused by
• Continuous, high-pitched ... swelling, secretions, tumor ... secretions Stridor: • High-pitched ... Findings #Pulmonary #PhysicalExam ... #diagnosis #signs
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... dissociation • Other causes ... trauma/orbital tumor ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Epidemiology 1) High ... survival is 93-95% Pathophysiology ... Specific sarcoidosis syndromes ... • Heerfordt syndrome ... Diagnosis #Management #Signs
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
fasciculus), which causes ... The most common causes ... There was also high ... #PhysicalExam # ... clinical #video #ophthalmology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... interferon alfa, or tumor ... inhibitors • Uveitis- Ophthalmology ... exacerbations: high-dose ... diagnosis #management #signs
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
and biologics (tumor ... periumbilical region), nausea ... nephrotic/nephritic syndrome ... HenochScholeinPurpura #Pathophysiology ... #Diagnosis #Signs
Fever Patterns - Differential Diagnosis Framework

Continuous Fever:
Temp > 38°C with only 1 degree fluctuation in 24
Intermittent Fever: High ... Non-Infectious Causes ... pattern (Temp high ... • Tumor necrosis ... Brucellosis Faget's Sign
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Aspergillosis • High ... • CT: Halo sign ... , headache and high ... factor • May cause ... differential #diagnosis #infectiousdiseases