21 results
Causes of Low Back Pain - Differential Diagnosis
Intrinsic Spine: Lumbar strain, Herniated nucleus pulposus, Compression fracture,
Causes of Low Back Pain ... pulposus, Compression fracture ... Referred: • Vascular ... - abdominal aortic ... BrighamChiefs #Lower #BackPain
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... - Differential ... Diagnosis Algorithm ... of neoplasm • Fracture ... Osteoarthritis #BackPain
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... Pain Causes - Differential ... • Splenomegaly/Abscess ... hernia • Rib fracture ... #Causes #Differential
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain ... - Differential ... Diagnosis Algorithm ... Embolism (e.g. fractured ... blood vessels • Abscess
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Diagnosis Algorithm ... Kyphoscoliosis • Abdominal ... #Dyspnea #SOB # ... Differential #Diagnosis
Chronic Abdominal Pain - Differential Diagnosis Algorithm
Constant / Chronic-Fleeting / Post-Prandial
Upper Quadrant:
 • Peptic ulcer disease
Chronic Abdominal ... Pain - Differential ... Diagnosis Algorithm ... splenomegaly, abscess ... #Abdominal #Pain
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
Assess for high ... Pulse deficit/differential ... NTG (Target SBP ... Aortic #Dissection #diagnosis ... #management #vascular
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... Diagnosis Framework ... continence • Pain ... compression by fractured ... Vascular/Blockage
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Diagnosis: • ... lumbar stenosis • Vascular ... Spinal infection/abscess ... distinguishing feature ... #diagnosis #causes
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
encephalitis, abscess ... other collagen vascular ... ) - Previous chronic ... signs #symptoms #differential ... #emergency #diagnosis