55 results
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
Pathogenesis and Joint ... Joint involvement ... Extra-articular signs ... RheumatoidArthritis #RA #pathophysiology ... #signs #symptoms
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Inflammation of joints ... commonly large joints ... Oligoarthritis: Joint ... ReactiveArthritis #pathophysiology ... #diagnosis #signs
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
of the shoulder joint ... ligaments and joint ... Dislocation #Diagnosis #signs ... symptoms #msk #orthopedics ... #pathophysiology
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
Stimulation of joint ... loading / use of joint ... movement of the joint ... Osteoarthritis #OA #pathophysiology ... #diagnosis #signs
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
patellofemoral joint ... patellofemoral joint ... patellofemoral joint ... Patellofemoral #Syndrome #pathophysiology ... #diagnosis #signs
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
of lumbosacral joint ... XR — scotty dog sign ... MSK #diagnosis #pathophysiology ... #signs #symptoms
Rheumatoid Arthritis Summary
Overview: chronic, inflammatory symmetric polyarthritis involving small joints of hands/feet, knees, shoulders
Signs & Symptoms:
involving small joints ... knees, shoulders Signs ... • synovitis; joint ... tenderness • joint ... narrowing) • Ultrasound
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
StressFractures #msk #orthopedics ... #pathophysiology ... #symptoms #signs
Pseudogout: pathogenesis and clinical findings
 - Idiopathic (vast majority of cases) -> Mechanism unknown
 - Familial
crystals from joints ... high-resolution ultrasound ... warm, swollen joint ... CPPD #Disease #Signs ... #Symptoms #Pathophysiology
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocated major joint ... most common major joint ... can't make A-OK sign ... Complex, involve orthopedics ... Complex, pending orthopedic