12 results
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
Photo credit, Josh ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #Vasculitis #Endocarditis ... #UCSDH
Janeway Lesions: Flat, painless, erythematous lesions seen on the palm of this patient's hand. Frequently
associated with
this patient's hand ... Photo credit, Josh ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #UCSDH
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
this patient's hand ... Photo credit, Josh ... Goldberg, M.D. - UCSD ... #Dermatology #SkinRash ... #UCSDH
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Differential Diagnosis ... Zoster, Coxsackie (hand ... Sweet syndrome, Vasculitis ... #Fever #Rash #Differential ... #Diagnosis #dermatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Diagnosis Framework ... • HCV, HBV Not ... • Bacterial endocarditis ... #Diagnosis #hematology
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
with devastating differential ... purpura occurs in vasculitic ... gonococcal disease, endocarditis ... as autoimmune vasculitis ... #Diagnosis #Dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... Schonlein Purpura - Endocarditis ... for hepatitis B and ... #Causes #dermatology
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Diagnosis? ... Differential for ... #LCV #Hand #skinrash ... #dermatology #clinical ... #photo
MR SMITH Mnemonic for Causes of Rashes on Palms and Soles

M - Meningococcemia
R - Rickettsia, Rat
Rashes on Palms and ... I - Infective Endocarditis ... Chikungunya, Zika) H - Hand ... #Palms #Soles #Differential ... #Diagnosis #Dermatology
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cryoglobulins (Vasculitic ... Mycoplasma, EBV, HIV ... younger pts) Differential ... hemolytic #anemia #hematology ... #diagnosis