14 results
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... : Bacterial infection ... upper lid • Cause ... eyedrops, surgery #Clinical ... #Comparison #Table
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and clinical associations ... and duration of symptoms ... #rheumatology #comparison ... #table
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs/symptoms ... heart valves • MRI ... often seen • MRI ... #Endocarditis #comparison ... Marantic #diagnosis #table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
life-threatening causes ... pain, such as MI ... #Pericarditis #Symptoms ... #Presentation #comparison ... #Table #Diagnosis
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
- Hematoma - Stab ... Infarction - Infection ... Lower motor neuron symptoms ... Upper motor neuron symptoms ... syndromes #lesions #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Direct microbial infection ... Transverse Myelitis - Clinical ... compression (MRI ... Bilateral signs and/or symptoms ... management #neurology #differential
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... Lung Abscess - Clinical ... antibiotics once stable ... shows a small, stable ... Coli - P.
Atrial Fibrillation RVR - Medications
Diltiazem
 • Preferred in patients with chronic lung such as Asthma and
as Asthma and COPD ... exercise, after acute MI ... to improve CHF symptoms ... management #treatment #comparison ... #table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... mycobacterial infection ... Parvovirus B19 infection ... PrathitKulkarni #Erythemas #comparison ... #table #differential
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Rhabdomyolysis - Differential ... Management Summary Causes ... Statins - ETOH - Infection ... Dermatomyositis Clinical ... per day until stable