19 results
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Differential Diagnosis ... noninflammatory Signs ... constitutional symptoms ... Joint #pain #Differential ... #Diagnosis #MSK
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
syndrome, rheumatoid arthritis ... test - Cogan sign ... - Peek sign ... inhibition - Chronic ... aspiration and acute
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
Summary Overview: chronic ... knees, shoulders Signs ... & Symptoms: • ... exam and imaging Treatment ... ideally limit for acute
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... - ACS, AKI, acute ... WBC >100k, + lab signs ... Lysis Syndrome: • Pathophysiology ... Lysis of tumor cells
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... tissue: Epithelioid cells ... Extrapulmonary: ankle arthritis ... anterior/posterior MSK ... Diagnosis #Management #Signs
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
pattern of spread, B symptoms ... Responsive to Treatment ... Treated Like Acute ... Amy Chung, MD, MSc ... Classification #pathophysiology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behcet disease) Differential ... , AS Treatment: ... Recurrent and chronic ... diagnosis #management #signs ... #symptoms #rheumatology
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Rheumatoid arthritis ... • Non-specific Acute-phase ... Extra-articular signs ... RheumatoidArthritis #RA #pathophysiology ... #signs #symptoms
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
frequent attacks • Arthritis ... double contour sign ... Dual-energy CT → MSU ... gout treatment; ... +Radiographic signs
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... some red blood cells ... • Signs/Symptoms ... • Signs/Symptoms ... - The classic signs