14 results
Shoulder Impingement Syndrome (SIS): Signs and Symptoms

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Syndrome (SIS): ... + Painful arc ... test - Pain at 60 ... pain + Hawkin's test ... #msk #pathophysiology
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Test on Shoulder ... Supraspinatus Injury ... #Drop #Arm #Test ... #Sign #Shoulder ... supraspinatus #clinical
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
symptoms/signs ... presence of metabolic syndrome ... diagnostic uncertainty are ... magnitude of enzyme elevation ... Liver #Enzymes #Differential
Shoulder Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
Shoulder Shrug Sign ... for Rotator Cuff Injury ... inability to lift the arm ... #Cuff #clinical ... #video #msk #sports
Positive Shrug Sign for Rotator Cuff Injury

The "Shrug Sign” is the inability to lift the arm
for Rotator Cuff Injury ... inability to lift the arm ... abduction without elevating ... #Cuff #clinical ... #video #msk #sports
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Diagnosis Algorithm Vascular ... vein: Budd-chiari syndrome ... NT) - If both are ... extrahepatic source - Tests
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Pathogenesis and Clinical ... Findings Compression/injury ... Straight Leg Raise Test ... MeralgiaParesthetica #MSK ... #diagnosis #signs
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
to local skin injury ... and diplopia) • Vascular ... (Clinical Dx). ... Behcet disease) Differential ... diagnosis #management #signs
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
consciousness Differential ... Unresponsive wakefulness syndrome ... • Locked-in syndrome ... Awareness • Injury ... • Examine for signs
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... liver or renal injury ... or diagnostic tests ... - Compartment syndrome ... #Differential #