Standardizing the 60-second hair count.

Objective: To define the range of normal for a standardized 60-second hair count in men without alopecia.

Design: Convenience sample.

Setting: Hospital-based practice.

Accelerated cutaneous nodulosis during infliximab therapy in a patient with rheumatoid arthritis.

Up to one fourth of patients with rheumatoid arthritis (RA) may have extraarticular findings such as subcutaneous nodules. These are discrete subcutaneous granulomatous nodules located on extensor surfaces, especially of the elbows. Over the past 10 to 15 years, there have been reports of accelerated cutaneous nodulosis in patients receiving methotrexate therapy.

Soft tissue augmentation: a review.

The continuing quest for the ideal dermal filler has led to an abundance of injectable agents. The ideal filler should be easy to manufacture, store, and administer. It should also be inexpensive, nontoxic, nonallergenic, natural appearing, and long lasting.

Successful treatment of delusions of parasitosis with olanzapine.

Background: Delusional parasitosis is a rare disorder in which patients have a fixed, false belief of being infested with parasites. It is often accompanied by a refusal to seek psychiatric care. Delusions of parasitosis is classically treated with typical antipsychotic agents, the traditional dermatologic choice being pimozide.

Body dysmorphic disorder.

Background: Body dysmorphic disorder (BDD) is a syndrome characterized by distress secondary to imagined or minor defects in one's appearance. Although it is a psychiatric disorder, most affected patients present to the dermatologist or plastic surgeon to improve their perceived defect.

Objective: The objective was to review the literature on BDD, examining the epidemiology, etiology, clinical features, diagnostic criteria, and treatment of the disorder.

Diagnosing and managing the patient with rosacea.

Rosacea is a common, chronic facial dermatosis that may present in varying manners. Subtypes of rosacea include erythematotelangiectatic, papulopustular, phymatous, and ocular. In this article, we discuss the diagnosis of these rosacea subtypes and focus on the therapeutics specific to each.

Delayed-type hypersensitivity to lidocaine.

Background: Lidocaine hydrochloride is the preferred anesthetic agent used in outpatient surgical procedures. While type I hypersensitivity reactions to lidocaine are uncommon, type IV hypersensitivity is reported even less frequently.

Observations: Between January 1, 2001, and December 31, 2001, 183 patients were patch tested at the Penn State Milton S.

Alopecia mucinosa: report of a case and review.

Background: Alopecia mucinosa has been shown to be associated with many benign and malignant conditions. It can be seen in childhood but is seen more commonly in adulthood. Alopecia mucinosa is generally felt to occur in three settings: a primary idiopathic form, a form associated with malignancy, and a form secondary to inflammatory conditions.

Eczema herpeticum: a dermatologic emergency.

Eczema herpeticum is a potentially life-threatening herpetic superinfection of a pre-existing skin disease. Despite the availability of antiviral therapies, eczema herpeticum remains a dermatologic emergency today. Two representative cases of eczema herpeticum along with discussion of the etiology, means of diagnosis, treatments, and complications of eczema herpeticum are presented.