22 results
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... painless nodular rash ... trauma leads to skin ... Indiana University Infectious ... Sporotrichiosis #Infection
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Rash • Human ... parvovirus B19 infection ... Malar rash ... parvovirus B19 infection ... differential #diagnosis
Staphylococcal Scalded Skin Syndrome (SSSS)

A 5-year-old girl presents to the ED with a rash that started
Staphylococcal Scalded Skin ... the ED with a rash ... upper respiratory infection ... SSSS #Clinical #Photo ... #Peds #Pediatrics
Combination of Skin Findings and Arthritis in Pediatrics Patient - Differential Diagnosis
Malar rash: 
 • A
and Arthritis in Pediatrics ... Patient - Differential ... Suggestive of Lyme infection ... #differential # ... diagnosis #peds #pediatrics
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
severe epigastric pain ... When considering infections ... C. canimorsus infection ... Capnocytophaga infection ... Indiana University Infectious
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential ... - Trauma - Infection ... lesions • Severe pain ... Disseminated gonococcal infection ... cryoglobulins • Skin
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
inciting causes: infections ... with a variety of infections ... mycobacterial infection ... Parvovirus B19 infection ... multiple and include: infections
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
fungal, or viral infection ... Dermatophyte infection ... Generalized itchy rash ... Dermatophyte infection ... with rheumatic pain
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Maculopapular rash ... burning sensation or pain ... reticularis Differential ... cell arteritis Infections ... diseases • Fungal infections
Pediatrics Sepsis Screening
SIGNS OF INFECTION?
 • Fever (>38C)
 • Hypothermia (<36C)
 • Cough/chest pain/respiratory distress
 •
Pediatrics Sepsis ... Screening SIGNS OF INFECTION ... /rash • ↓ feeding ... Other signs of infection ... <94%, mottled skin