Browse Items (103 total)

Treatment of the inflammatory component of plaque psoriasis is an important part of psoriasis management. A new and unique spray formulation of clobetasol propionate 0.05% may provide advantages over the currently available formulations through easy…

BACKGROUND. Although many treatment modalities have been described for xanthelasma palpebrarum, no single technique has emerged as dominant. OBJECTIVES. Our purpose was to review the various therapeutic modalities for xanthelasma anti to assess the…

Cutaneous horn (cornu cutaneum) is the clinical description of a hyperproliferation of compact keratin in response to a wide array of underlying benign and malignant pathologic changes. We report a patient with a giant cutaneous horn associated with…

BACKGROUND. Split nails are a common problem originating in focal thinning of the nail matrix. OBJECTIVE. TO determine if cosmetically acceptable results could be achieved utilizing phenol alcohol partial nail maticectomy in patients with split…

Clinical situations that require the use of systemic antibiotic therapy are common. Because millions of women choose oral contraceptives for birth control, the potential for interaction between these drugs frequently has to be considered. We review…

Human papillomavirus, a papovavirus, is the causative agent of all warts. There are at least 63 subtypes of this virus, certain ones of which are more likely to cause warts in particular locations or to be associated with malignancies. Over the last…

Hand hygiene is a central factor in preventing the spread of disease in the dermatologist's office. The role of hand washing and alcohol-based hand rubs is considered with emphasis on compliance, effectiveness,side effects, and cost. Specific…

BACKGROUND. The removal of keratinous and pilar cysts by the punch incision technique is an alternative to traditional excision methods. It is easy to perform with commonly available instruments, and quick. Faster healing and less scarring are…

Seborrheic karatoses are benign lesions that are easily irritated and often cosmetically objectionable. Liquid nitrogen cryotherapy and other surgical methods are useful in treating these lesions, but are difficult to tolerate in patients who have…

Patients with anhidrotic ectodermal dysplasia and immunodeficiency (EDA-ID)) have mutations in the gene on the X chromosome encoding nuclear factor kappa B (NF-kappa B) essential modulator (NEMO), resulting in conical teeth, sparse hair, anhidrosis…

A 7-year-old girl was seen because of a 2-month history of an expanding patch of pruritus and scaling just below her umbilicus (figure 1). The patient also complained of a generalized rash on her arms and legs that had been present for 10 days.…

Background: The explosion of medical knowledge, the influence of( )communications technology, and the pressures for health care reform challenge dermatologists to learn efficiently and teach effectively. Observations: The vast body of material on…

A potassium hydroxide preparation is used to confirm the diagnosis of a superficial fungal skin infection. Adding black or blue-black ink to the potassium hydroxide solution highlights fungal organisms and distinguishes them from surrounding cellular…

Whether a vesicobullous disease is intraepidermal or subepidermal is often difficult to determine from the clinical examination. The Tzanck preparation can provide clues that aid in the diagnosis of a number of diseases. It is particularly helpful in…

Patients with scabies may present with urticarial, eczematous or excoriated papules, eczematous patches or, occasionally, nodules. It is often difficult to differentiate scabies from eczema, folliculitis, drug eruption or lichen planus. The…

Background: Psoriasis is a hyperproliferative and inflammatory skin disorder that affects roughly 2 percent of the worldwide population. Clobetasol propionate is the most common corticosteroid used to treat moderate-to-severe psoriasis but the…

Genital warts (condyloma acuminatum, venereal warts) are common highly contagious benign epithelial lesions occurring on the genitals, perianal area, and inguinal folds, and are caused by human papillomavirus (HPV). Diagnosis is based largely on the…
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