11 results
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
injury -> Ligaments tear ... from impact onto lateral ... Leg • Shooting pains ... FemoralHead #Fractures #msk ... #diagnosis #pathophysiology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Trauma • Strains/ tears ... Sacroiliac Joint Pain ... of knee due to laterally ... symptoms #signs #diagnosis ... #msk
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Compression/injury of Lateral ... Straight Leg Raise Test ... ligament (near ... MeralgiaParesthetica #MSK ... #pathophysiology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... • Bilateral? ... Noise trauma ○ MS ... zoster virus ○ HIV ... #Differential #Diagnosis
FABER Maneuver: Flexion, ABduction, External Rotation 

Tips to distinguish SI joint pain from other areas of
ROM: indicates hip ... How good is this test ... be positive in labral ... tears! ... Sacroiliac #SIJoint #Diagnosis
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
joints tend to bear ... affects the knee hip ... Comparison #Versus #MSK ... JointDisease #JointPain #Diagnosis ... #pathophysiology
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
present both at rest ... e.g., meniscal tears ... e.g., congenital hip ... #MSK #rheumatology ... #differential #diagnosis
Adhesive Capsulitis (Frozen Shoulder) - Pathogenesis and Clinical Findings

 • Primary (Idiopathic): Unknown etiology, but associated
, rotator cuff tear ... tissue => Years later ... FrozenShoulder #pathophysiology ... #diagnosis #symptoms ... stages #staging #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Hyperreflexia develops later ... or without back pain ... bouts of HTN Diagnostic ... negative, MOG-IgG test
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Sarcoidosis - Diagnosis ... survival is 93-95% Pathophysiology ... , cough, chest pain ... anterior/posterior MSK ... (2-5%), liver (pain