62 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as the inability ... to make the OK sign ... clinical #video #neurology ... #msk #sports #neurology ... #orthopedics #Hand
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Exam The J sign ... patellar tracking and ... potential instability ... clinical #video #msk #orthopedics
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
: Pathogenesis and ... micro-damage exceeds ability ... StressFractures #msk #orthopedics ... #pathophysiology ... #symptoms #signs
Sulcus Sign on Shoulder Exam

Positive sulcus sign in a shoulder with multidirectional instability.

Downward force applied at
Sulcus Sign on Shoulder ... Positive sulcus sign ... multidirectional instability ... between the acromion and ... clinical #video #msk #orthopedics
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
: Pathogenesis and ... S1 => Weakened stability ... XR — scotty dog sign ... MSK #diagnosis #pathophysiology ... #signs #symptoms
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Thyroid Eye Signs ... and infrequent ... : Inability to converge ... Limitation of abduction and ... ENDOCRINOLOGY #OPHTHALMOLOGY
Optic Ataxia on Physical Exam
Inability to reach an object via eyes while visual acuity and visual
Physical Exam Inability ... visual acuity and ... clinical #video #neurology ... #ophthalmology
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
: Pathogenesis and ... Occlusion #CRVO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
: Pathogenesis and ... Complications: • Inability ... msk #diagnosis #pathophysiology ... #signs #symptoms ... #orthopedics
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
mechanisms and ... - Pathophysiology ... patient’s history and ... Ill-appearing, vital sign ... instability -