16 results
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
, in this case, ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #Endocarditis # ... UCSDH
Janeway Lesions: Flat, painless, erythematous lesions seen on the palm of this patient's hand. Frequently
associated with
with bacterial endocarditis ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #Endocarditis # ... UCSDH
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
vasculitic skin lesions ... to Haemophilus endocarditis ... Goldberg, M.D. - UCSD ... Clinical #Photo #Dermatology ... #UCSDH
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Causes of Arterial ... artery aneurysm: Causes ... NBTE (marantic endocarditis ... APLS:PLT ↓ HEMATOLOGIC ... neoplasms - PNH
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
hemorrhagic skin lesions ... deficiencies - PNH ... • Bacterial endocarditis ... Differential #Diagnosis #hematology ... #rheumatology #
Embolic Phenomena: Purplish discoloration of skin resulting from embolus to small toe. In this case, the
In this case, the ... Images #Clinical #Dermatology ... Embolic #Vegetation #Endocarditis ... #Janeway #Lesions ... #Photo #UCSDH
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
replicates within CNS ... invade URT & via hematologic ... induces vascular & CNS ... CNS and hematologic ... persists as skin lesions
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... reddish-purple lesions ... Hypotension • Mucosal lesions ... Schonlein Purpura - Endocarditis ... Diagnosis #Algorithm #Causes
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
atherosclerotic lesions ... considered in all cases ... coagulation and other causes ... - COVID-19 - PNH ... pathophysiology #hematology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
Primary lesions ... considered to be caused ... features such as crusts ... that contain pus ... #Diagnosis #Dermatology