21 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain - Differential ... Polyarticular Join Pain ... Peri-Articular • Cellulitis ... #JointPain #MSK ... #Orthopedics #Causes
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... Rapid onset of fever ... immunosuppressive meds ... #rash #cellulitis ... legs #clinical #photo
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Legg-Calve-Perthes disease ... • Infection: Cellulitis ... - HIV - Lyme disease ... /swelling - Fever ... lower #extremity #msk
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
otitis externa • Cellulitis ... , weight loss, fever ... Gastrointestinal disease ... gastroesophageal reflux disease ... differentiate disease
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
and hematologic infection ... encephalitis and cellulitis ... widespread infection ... jaundice and RUQ pain ... #Immunization #peds
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Unilateral: • Infections ... - Orbital cellulitis ... • Diplopia • Fevers ... • Eye pain ... Unilateral #Bilateral #Causes
Inflammatory Joint Pain - Differential Diagnosis Algorithm 
Monoarticular
 • Gout (Podagra, Tophi)
 • Pseudogout
 • Early
Inflammatory Joint Pain ... Genitourinary Infection ... • Rheumatic Fever ... Inflammatory #JointPain #MSK ... #Orthopedics #Causes
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
Travel History - Clues ... to Infectious Disease ... → Leptospirosis ... Rabies, cat scratch fever ... HPI #Interview #InfectiousDiseases
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Fever/Chills/Joint ... pain/Night sweats ... Acute rheumatic fever ... differential #diagnosis #msk
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
weeks) Can Be Caused ... Rheumatologic Disease ... • Rheumatic fever ... streptococci (rheumatic fever ... Differential #Diagnosis #MSK