18 results
Causes of Back Pain #Diagnosis #EM #PrimaryCare #Differential #Back #Pain #BackPain #Spinal #Referred #Algorithm #Ddxof
Causes of Back Pain ... #Diagnosis #EM ... #PrimaryCare #Differential ... #Spinal #Referred ... #Algorithm #Ddxof
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Causes of spinal ... • Extrinsic Causes ... weakness - Bladder dysfunction ... - Sphincter dysfunction ... syndromes #lesions #differential
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low Back Pain ... - Differential ... Algorithm - Non-MSK ... Disease (Do Not Miss ... #Algorithm #Causes
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
bowel and sexual dysfunction ... - Emergency Causes ... constipation Differential ... Equina #syndrome #differential ... #diagnosis #causes
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... continence • Pain ... Cord Causes: 1 ... Bowel and bladder dysfunction ... #algorithm
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... - Differential ... Diagnosis Algorithm ... bowel or bladder dysfunction ... #Causes
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... arthritis of the spine ... Intervertebral disc ... #Differential # ... Diagnosis #causes
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
) - Differential ... Eustachian tube dysfunction ... roots—cervical spine ... torticollis, cervical disc ... nasal, cervical spine
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Lung Disease - Differential ... Diagnosis Algorithm ... be 1° or 2°) - Multisystem ... Amy Chung, MD, MSc ... #Differential #
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Diagnosis Algorithm ... Embolism (chest pain ... Disorder • Spinal ... #Diagnosis #Algorithm