44 results
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Diagnosis of the Petechial ... Disseminated Gonococcal Infection ... - Autoimmune Vasculitis ... twitter.com/BirksMD #Petechial ... #Purpuric #Petechiae
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Petechial/Purpuric ... occurs in vasculitic ... inflammation or infection ... as autoimmune vasculitis ... #Petechiae #Purpural
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Trauma - Infection ... - Vasculitis ... Henoch Schonlein Purpura ... Non-Palpable Rash: - Purpura ... - Autoimmune Vasculitis
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Petechiae/Purpura ... integrity (trauma, infection ... , vasculitis) or ... process such as vasculiitis ... #Purpura #Palpable
Causes of Purpura - Differential Diagnosis
Disruption in Vascular Integrity: 
 • Trauma, Infection, Vasculitis, Drug induced
Causes of Purpura ... : • Trauma, Infection ... , Vasculitis, Drug ... induced vasculitis ... C), Pigmented purpuric
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Skin Findings: • Petechiae ... , Palpable purpura ... sensation or pain: • Petechiae ... cell arteritis Infections ... diseases • Fungal infections
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
factors, including infections ... be divided into petechial ... /purpuric, erythematous ... maculopapular; #petechiae ... ; #purpura; #rash
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Vasculitis Involving ... 50% Cutaneous Vasculitis ... , infections, drug ... Small Vessel: Petechiae ... , Palpable purpura
Vasculitis: In this instance, idiopathic with palpable purpura.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical
Vasculitis: In this ... with palpable purpura ... Images #Clinical #Photo ... Dermatology #SkinRash #Vasculitis ... Idiopathic #Palpable #Purpura
Vasculitis: In this instance, idiopathic with palpable purpura.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical
Vasculitis: In this ... with palpable purpura ... Images #Clinical #Photo ... Dermatology #SkinRash #Vasculitis ... Idiopathic #Palpable #Purpura