256 results
Rheumatoid arthritis (RA): X-ray features
 • Soft tissue swelling (best seen by comparing left & right
tissue swelling (best ... together) • Joint ... Best visualized ... #RA #HandXray #Diagnosis ... Radiology #Clinical #Pathophysiology
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
Pain - Diagnostic ... that patient had ... remember yellow and ... #rheumatology # ... #differential #diagnosis
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
nociceptors -> Pain with rest ... motion (relieved by rest ... > Stiffness is short-lived ... JointDisease #JointPain #Diagnosis ... #pathophysiology
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
Patellofemoral Joint ... ), . 4️⃣core, and ... , . 8️⃣muscle and ... Patellofemoral #Joint ... #PhysicalExam #Sports
Mixing Study
 • Clotting tests can be abnormal due to either a clotting factor deficiency, or
between deficiencies and ... PT and/or aPTT) ... Mixing #Study #diagnosis ... #hematology #pathophysiology ... #hematology #laboratory
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
: Pathogenesis and ... pain, swelling, and ... • As cartilage and ... RheumatoidArthritis #RA #pathophysiology ... signs #symptoms #diagnosis
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Commonly Achilles and ... painless erythema and ... keratotic lesions on hands ... ReactiveArthritis #pathophysiology ... #diagnosis #signs
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
= definite RA Joint ... , +/- large joints ... Normal CRP and ... Rheumatoid #Arthritis #diagnosis ... Classification #rheumatology
Knee Examination
Right Knee - Examination maneuvers include the Lachman (ACL), anterior drawer (ACL), Lateral pivot shift,
meniscal integrity) and ... meniscal integrity) tests ... #Diagnosis #Sports ... McMurray #Drawer #Test
Common Forms of Arthritis in the Hands

Acute Rheumatoid Arthritis 
Tender, painful, stiff joints in rheumatoid arthritis,
Arthritis in the Hands ... Usually hard and ... #Arthritis #Hands ... #Types #Rheumatology ... #Forms #Diagnosis