Hair

Jan 8, 2023 by in Dermatology Comments Off on Hair

Hair OVERVIEW Androgenetic alopecia (AGA) is often perceived as an indication of diminished physical attractiveness, particularly in Western societies. Disorders such as extensive alopecia areata and folliculitis decalvans are causes…

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Genital Anatomy

Jan 8, 2023 by in Dermatology Comments Off on Genital Anatomy

Genital Anatomy Libby Edwards A knowledge of anatomy and the various normal appearances of the genitalia helps with the recognition of both normal structures and pathologic findings. Anogenital skin of…

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Laser Skin Resurfacing

Aug 8, 2022 by in Aesthetic plastic surgery Comments Off on Laser Skin Resurfacing

In writing the third edition of this book, it is amazing how some chapters change significantly, and others remain more similar. This chapter on laser skin resurfacing (LSR) has changed…

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Chemical Peels

Aug 8, 2022 by in Aesthetic plastic surgery Comments Off on Chemical Peels

Introduction Chemical peels are a method of skin resurfacing to address a variety of patient concerns from dyschromias to acne scars and wrinkles. Many physicians may have switched from chemical…

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Microvasculature

Jun 18, 2022 by in Dermatology Comments Off on Microvasculature

Key points • Cutaneous microcirculation, a type of microvasculature situated just below the epidermis, is composed of major components of blood vessels (arterioles and venules) and lymphatic vessels. • The…

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Wound Care

Jun 18, 2022 by in Dermatology Comments Off on Wound Care

Key points • Issues with wound healing in patients with atopic dermatitis (AD) relate to innate inability to repair the barrier, defective angiogenesis, abnormal microbial colonization, and a prolonged inflammatory…

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Skin-Gut-Lung Epithelial Permeability

Jun 18, 2022 by in Dermatology Comments Off on Skin-Gut-Lung Epithelial Permeability

Key points • The atopic march is a phenomenon characterized by progressive development of atopic dermatitis, food allergy, allergic rhinitis, and later asthma. • The mechanism by which atopic dermatitis…

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