61 results
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential ... Disruption • Trauma ... (Hemophilia or Trauma ... Vascular #JointPain #MSK ... #Differential #
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Acute Joint Pain ... Vascular Infectious Trauma ... Infectious joint pain ... VitaminCD #Mnemonic #MSK ... #Orthopedics #differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... pseudogout • Trauma ... Red Flags: • Trauma ... #differential # ... lower #extremity #msk
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Causes of Abdominal Pain ... Pancreatitis - Trauma ... Acute porphyria (rare ... #Abdominal #Pain ... Pediatrics #Causes #Differential
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Eye/Temple • Pain ... quickly, deep pain ... - Post-Trauma, ... Amy Chung, MD, MSc
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
- Arthritis Differential ... How many joints are ... Noninflammatory • Trauma ... #Differential # ... Diagnosis #MSK #
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Trigonum) Syndrome - MSK ... Case description ... localized severe pain ... hallucis longus Differential ... Radiology #diagnosis #msk
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Responsive to Treatment ... growth, response to treatment ... Amy Chung, MD, MSc ... Diagnosis #NonHodgkin #differential
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint Pain ... History: Is the pain ... Previous joint trauma ... #MSK #rheumatology ... approach #workup #differential
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
thus symptoms are ... absent: lower back pain ... Raise Test - Pain ... MeralgiaParesthetica #MSK ... pathophysiology #differential