24 results
Causes of Back Pain #Diagnosis #EM #PrimaryCare #Differential #Back #Pain #BackPain #Spinal #Referred #Algorithm #Ddxof
Causes of Back Pain ... #Diagnosis #EM ... #Pain #BackPain ... #Spinal #Referred ... #Algorithm #Ddxof
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back ... Pain - Differential ... Diagnosis Intrinsic Spine ... Compression fracture, Spinal ... Differential #Diagnosis #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 ... Spondylolisthesis • Spinal ... #Pain #Differential ... #Diagnosis #causes
Approach to Low Back Pain - Differential Algorithm
- Non-MSK
- Axial / Musculoskeletal
- Radicular
- Systemic Disease (Do
Approach to Low Back ... Pain - Differential ... Algorithm - Non-MSK ... #Differential #Algorithm ... #Causes
Spinal Epidural Abscess - Classic triad (back pain + fever + neuro deficits) found in only
Spinal Epidural ... Classic triad (back ... pain + fever + ... 13% #Diagnosis #EM ... Epidural #Abscess #Algorithm
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
• Severe low back ... pain (LBP) • ... - Emergency Causes ... Palpation - lower back ... differential #diagnosis #causes
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... Differential Diagnosis Algorithm ... deficits, nocturnal pain ... Differential #Diagnosis #Algorithm ... #Causes
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... Diagnosis Algorithm ... Embolism (chest pain ... Disorder • Spinal ... Differential #Diagnosis #Algorithm
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
continence • Pain ... Cord Causes: 1 ... Symptoms: • Back ... pain • Weakness ... differential #algorithm
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Ear Pain (Otalgia ... roots—cervical spine ... adenopathy • Cervical spine ... Loss of vision or black ... nasal, cervical spine