17 results
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Sign) for ACL Injury ... #Lellis #Test #Lever ... #Sign #ACL #Injury ... physicalexam #sports #msk
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
level. ... Sensory loss below level ... motor function, level ... pathophysiology #signs ... #symptoms #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Sign) for ACL Injury ... #Test #Lever #Sign ... #ACL #Injury #acl ... physicalexam #sports #msk
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... Sign) for ACL Injury ... #Test #Lever #Sign ... #ACL #Injury #acl ... physicalexam #sports #msk
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
(Composed of T-helper ... & inflammatory cells ... Constitutional: Fever ... Sarcoidosis #Diagnosis #Symptoms ... #Signs #Pulmonary
Giant Cell (Temporal) Arteritis: Pathogenesis and investigations
Risk Factors:
 - Unclear environmental triggers (may be viral, not
mutation) that alter ... yrs old; F>M Signs ... /Symptoms: - Fever ... Anemia - Giant cells ... #Symptoms #Vasculitis
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
B and CD-4+ T cells ... -> Tissue injury ... Pancarditis and valvular injury ... pathophysiology #diagnosis #signs ... #symptoms #complications
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
adults 20-30, older ... - B symptoms ... Nodal disease: B symptoms ... Diagnosis of B-Symptoms ... Malignancies (eg CML, ALL
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
tissue: Epithelioid cells ... patients have no symptoms ... anterior/posterior MSK ... Diagnosis #Management #Signs ... #Symptoms
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Dehydration • Symptoms ... - 80% have fever ... - ACS, AKI, ... WBC >100k, + lab signs ... Lysis of tumor cells