17 results
Algorithm for Diagnosis of the Petechial / Purpuric Rash

Febrile/Toxic, Palpable: 
 - Meningococcaemia, Disseminated Gonococcal Infection,
Algorithm for Diagnosis ... / Purpuric Rash ... #Purpuric #Petechiae ... #Purpura #Rash ... #Dermatology #Skin
Petechiae are small, red lesions caused when capillaries leak blood into the skin. Petechiae larger than
, red lesions caused ... blood into the skin ... #Clinical #EM # ... IM #Derm #Petechiae ... #Purpura
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Diagnosis Algorithm ... : - Purpura fulminans ... cryoglobulins • Skin ... #Petechiae #Rash
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
SKIN RASHES ... Skin rashes ... /purpuric, erythematous ... rashes into these classes ... ; #purpura; #rash
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
the presence of petechiae ... skin pigmentation ... characterized by petechiae ... - This iron causes ... brown tint of the rash
Vascular Skin Lesions - Differential Diagnosis Algorithm
 - Petechiae < 0.2 cm diameter
 - Purpura 0.2
Vascular Skin Lesions ... - Petechiae < ... cm diameter - Purpura ... discolorations of skin ... #causes
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... Findings: • Petechiae ... Maculopapular rash ... #dermatology #rash
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Skin Rash on Physical ... rigors, diarrhea, nausea ... ) and critical illness ... #Fulminans #Skin ... #Rash #clinical
Nikolsky’s Sign - Febrile & Positive Nikolsky’s Sign: Patients in this group have the potential to
sick (Fever + Rash ... large amounts of skin ... #Clinical #EM #IM ... #Derm #Nikolsky
Skin Findings in Disseminated Gonorrhea - The rash consists of few skin lesions only, usually on
Skin Findings in ... Gonorrhea - The rash ... lesions begin as petechial ... #Clinical #EM #IM ... #Derm #Gonorrhea