44 results
Dermatology Punch Skin Biopsy Demonstration

Useful for obtaining a full-thickness skin biopsy.

#Punch #Biopsy #clinical #video #dermatology #procedure
Dermatology Punch ... full-thickness skin ... Biopsy #clinical #video ... #dermatology #procedure ... #skin
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... sclerosis • Erosive ... ulcerative #skinrash #dermatology
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
involvement, rarely with erosions ... Tubulointerstitial nephritis • Skin ... Prerenal azotemia • Skin ... TEN #comparison #table ... #dermatology
Blanching Spider Angioma (Nevus) on Physical Exam

#Spider #Angioma #nevus #telangiectasia #PhysicalExam #clinical #video #dermatology #skin #blanching
PhysicalExam #clinical #video ... #dermatology #skin
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
mucocutaneous erosions ... >90% of total skin ... Rashes #Comparison #TABLE ... #Erythroderma #Dermatology
Leser–Trélat Sign on Physical Exam

Acute onset of multiple seborrheic keratoses, often a paraneoplastic sign of malignancy.

#Leser
PhysicalExam #clinical #video ... #skin #dermatology
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
Vesiculobullous Skin ... possibly crusts/erosions ... Vesiculobullous #SkinRash #dermatology
Seborrheic keratoses vary widely in appearance - one of the most common benign skin lesions that
common benign skin ... Keratosis #Keratoses #Dermatology ... Clinical #Photo #Table
Harlequin Ichthyosis

Rare genetic disorder that results in thickened skin over nearly the entire surface of the
results in thickened skin ... Ichthyosis #clinical #video ... pediatrics #genetics #dermatology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
rubbing of the skin ... Staphylococcal scalded skin ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #Video ... Clinical #SJS #skin