230 results
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash ... Folliculitis - Pustules ... thick honey-yellow crusts ... with satellite pustules ... Diagnosis #Algorithm #causes
MONKEYPOX
Poxviruses that infect humans range from life-threatening smallpox virus to the very contagious but benign molluscum
MONKEYPOX Poxviruses ... 2022, hundreds of cases ... Monkeypox virus ... first known human case ... of monkeypox was
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
Monkeypox What ... Monkeypox virus ... disease that is caused ... , and finally, pustules ... lesions develop crusts
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Causes of Falls in the Elderly - Differential Diagnosis Algorithm
- Intrinsic Factors - 
Presyncope / Syncope
Causes of Falls ... Abnormalities Musculo-skeletal ... Diagnosis #Algorithm #Causes
Dematoses in Pregnancy - Specific Skin Conditions
Non-Pruritic
 • Pustular psoriasis of pregnancy
 • Impetigo Herpetiformis
Pruritic -
Non-Pruritic • Pustular ... Diagnosis #Algorithm #causes
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Purpura, papules, pustules ... Identification of causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
potential inciting causes ... Haverhill fever caused ... neonatorum • Pustular ... that smear of the pustular ... • Cause is unknown
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... Monkeypox associated ... .’ 1st human case ... papules→vesicles→pustules ... →crusts→fall off
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
erythematous papules, pustules ... telangiectases, papules, pustules ... honey-colored crusts ... to vesicles, to pustules ... with satellite pustules