7 results
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
Acromioclavicular ... Arthritis on POCUS ... Tender on top of ... Diagnosis? ... #ultrasound #MSK
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
Rheumatoid arthritis ... RA inflammation tends ... to cause interstitial ... RheumatoidArthritis #RA #pathophysiology ... signs #symptoms #diagnosis
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
- Differential Diagnosis ... Infection • Septic ... Other Causes ... Patella (e.g., Tendon ... Deformity #Limp #MSK
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Differential Diagnosis ... usually visuals) Tension ... Thrombosis, Giant Cell Arteritis ... Hypoglycemia Anatomy ... #differential #causes
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
to Joint Pain - Diagnostic ... warm, swollen, tender ... (1 joint): • Septic ... Like in this case ... #Joint #Pain #MSK
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Rash: multiple tender ... Sudden onset of tender ... Causes: - Idiopathic ... erythema - Bacterial sepsis ... Sweet #Syndrome #diagnosis
PFAPA Syndrome - Periodic Fever, Aphthous Stomatitis, Pharyngitis, and Adenitis

EPIDEMIOLOGY:
PFAPA is the most common syndrome entailing
fever (FMF) PATHOPHYSIOLOGY ... Pharyngitis tends ... are painful or tender ... during attacks; arthritis ... edema around the eyes