11 results
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Pain - Differential ... pulposus, Compression fracture ... Referred: • Vascular ... - abdominal aortic ... #primarycare #msk
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... - Differential ... blood vessels • Abscess ... #JointPain #MSK ... #Orthopedics #Causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... • Lower quadrant ... • Splenomegaly/Abscess ... hernia • Rib fracture ... #Causes #Differential
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... • Fracture • Arthritis ... #differential # ... diagnosis #lower ... #extremity #msk
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
- Emergency Causes ... lumbar stenosis • Vascular ... Spinal infection/abscess ... distinguishing feature ... #diagnosis #causes
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Encephalitis, Abscess ... Amy Chung, MD, MSc ... #causes #primary ... #secondary #management
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... continence • Pain ... compression by fractured ... Non-compressive Spinal Cord Causes ... Vascular/Blockage
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
dissection is caused ... Assess for high ... Pulse deficit/differential ... Dissection #diagnosis #management ... #vascular
Approach to Joint Pain - Diagnostic Framework

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

1) Chronicity:
Approach to Joint Pain ... joint destruction lower ... Like in this case ... #Joint #Pain #MSK ... approach #workup #differential
Pediatric Trauma Primary Survey: C-ABCDE
C - Catastrophic Bleeding - Life-threatening hemorrhage
 • Apply direct pressure/compression bandage
Binder) • Use POCUS ... potential pelvic fracture ... 8, Responds to pain ... Primary #Survey #CABCDE ... #management