3469 results
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
• Bacterial endocarditis ... Systemic #Secondary #dermatology ... Diagnosis #Algorithm #causes
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
disorders, or other causes ... • Secondary Causes ... • Bacterial endocarditis ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Schonlein Purpura - Endocarditis ... Diagnosis #Algorithm #Causes ... #dermatology #physicalexam
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 ... to meningitis, endocarditis ... Canimorsus #Skin #Rash #dermatology
HACEK is the acronym commonly used to describe and help doctors to remember a group of
which can also cause ... infective endocarditis ... is caused by HACEK ... More commonly endocarditis ... is caused by Alpha-haemolytic
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... found in 60% of cases ... Nodosum #Mnemonic #Causes ... Differential #Diagnosis #Dermatology
Janeway Lesion: Flat, painless, erythematous lesions seen on the palm of this patient's hand. While
frequently associated
with bacterial endocarditis ... , in this case, ... Clinical #Photo #Dermatology ... Janeway #Lesions #Endocarditis
Skin Findings in Endocarditis - Skin findings include palpable petechiae, splinter hemorrhages (nail bed lesions), Janeway
Skin Findings in Endocarditis ... #Clinical #Dermatology ... #Endocarditis #
Vasculitis: In this instance, the vasculitic skin lesions were secondary to Haemophilus endocarditis.
Photo credit, Josh Fierer,
to Haemophilus endocarditis ... Clinical #Photo #Dermatology ... SkinRash #Vasculitis #Endocarditis
Infective endocarditis - etiology and sources of infection. 
 • Native and prosthetic 
valve endocarditis
 •
Infective endocarditis ... prosthetic valve endocarditis ... #Infective #Endocarditis ... #Sources #Causes