10 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Diagnosis Algorithm ... Henoch Schonlein Purpura ... : - Purpura fulminans ... #Causes #dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... Maculopapular rash ... Polyangiitis #GPA #dermatology ... #rash #diagnosis
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash ... Differential Diagnosis Algorithm ... shaped) lesion with elevated ... Papulosquamous #SkinRash #dermatology ... #causes
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
dogs & latter can cause ... gram-negative bacillus cause ... +purpuric rash → ... purpura fulminans ... #dermatology #clinical
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... auricular papules Clinical ... • Blood tests: Elevated ... #dermatology #diagnosis
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
fibrinogen • Elevated ... organ damage Clinical ... Petechiae • Purpura ... Treat primary cause ... treatment #management #hematology
Erythema Ab Igne on Physical Exam

Erythema ab igne (EAI) is a skin reaction caused by chronic
skin reaction caused ... #PhysicalExam #clinical ... #video #skin #dermatology ... #rash
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
AGEP is largely a clinical ... Causes? ... - Elevated white ... Facial edema - Purpura ... Exanthematous #Pustulosis #Dermatology
Miliaria Crystallina on Skin Physical Examination

A 55-year-old man who had been admitted to the intensive care
mild form of heat rash ... caused by The ... This is caused by ... #PhysicalExam #clinical ... #video #dermatology
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
(blue-purple) rash ... • Erythematous rash ... auricular papules Clinical ... Muscle atrophy may cause ... #dermatology