8 results
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Infection: Epidural abscess ... #Pain #Differential ... #Diagnosis #causes ... #primarycare #table
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Differential Diagnosis ... • Vasculitis (e.g ... #pulmonary #differential ... #causes #management
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... with the same symptoms ... encephalitis, abscess ... dormitories) - Lack ... #differential #
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
dissection is caused ... with chest/abd/back ... Assess for high ... Pulse deficit/differential ... deficit • Shock Treatment
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
spine L1-L5 Symptoms ... • Severe low back ... - Emergency Causes ... Spinal infection/abscess ... axial T1 and T2 Treatment
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup and Differential ... rise or increased lability ... with previously stable ... non-obese, non-black ... #Differential #
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
recent DAN) • EMG ... or serologies + symptoms ... Goodpasture's cause ... Renal #Syndromes #differential ... diagnosis #management #treatment
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
osteomyelitis, cutaneous abscesses ... Fever, chills, lack ... Calmette-Guérin (BCG ... Leishmaniasis Differential ... Inflammatory #Syndrome #Differential