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

Repetitive Overhead Activity, Scapular Dyskinesis -> Scapulohumeral mechanics become altered
Shoulder Impingement ... abduction + Neer's sign ... #Shoulder #Impingement ... Syndrome #SIS #diagnosis ... #msk #pathophysiology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... Knee Effusion ... Fever/Chills/Joint pain ... diagnosis #msk #
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
in the scapular plane ... positive if there is pain ... Painful #Arc #Test #Sign ... #video #physicalexam ... #orthopedics #msk
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
in the scapular plane ... Positive sign is ... patient experiences pain ... PhysicalExam #clinical #video ... #msk #sports #orthopedics
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Diagnosis Framework ... axial (spine, shoulders ... , hips)? ... noninflammatory Signs ... Diagnosis #MSK #
Scoliosis: Pathogenesis and clinical findings (Cobb Angle > 10 Degrees)

 • Incr Axial rotation of thoracic
Iliac Crests, Shoulders ... > Spinal nerve impingement ... Neuropathy, pack pain ... pathophysiology #msk ... #diagnosis #signs
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential ... Diagnosis Framework ... • CT: Halo sign ... pneumonia, pleural effusion ... AIDS #pulmonary #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
or without back pain ... • Bilateral signs ... NMO-IgG (anti-AQP4) should ... , MOG-IgG test should ... management #neurology #differential
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... proximal muscles of shoulder ... and hip • Muscle ... tract: Abdominal pain ... involvement, abdominal pain