Direct-to-consumer dermatology-related advertising differs in magazines targeted to women of color: A cross-sectional analysis of top-circulating consumer magazines.

BACKGROUND: Advertisements for dermatology-related products in consumer magazines serve as a potential source of health literacy, which varies by demographic group. OBJECTIVE: This study sought to examine differences in advertisements for dermatology-related products in the top U.S. consumer magazines targeted at women of color compared with three other demographic groups: teenagers, adult women, and adult men. METHODS: Dermatology advertisements in the most circulated U.S. consumer magazines targeting these four demographic groups were analyzed. Descriptive statistics were obtained. Simple logistic regressions were used to compare the product indications, language used, and the sex, age, ethnicity, and skin type of models between magazine categories. Limitations of this study included that certain magazines could not be included due to a lack of accessibility, and subjective assessments were made when necessary because not all data collected were explicitly stated. RESULTS: Significant differences exist in print media advertising for women of color in comparison with other demographic groups, including skin-of-color magazines having an increased number of darker-skin models, more advertisements related to products that target pigmentation, and differences in advertisement word choices. CONCLUSION: The differences in print media advertising for women of color in comparison with other demographic groups may influence the dermatologic concerns of this population, including their dermatology-related knowledge base, grooming practices, beauty perceptions, and utilization of dermatology as a specialty.

Acquired acrodermatitis enteropathica due to zinc-depleted parenteral nutrition.

Well-known causes of zinc deficiency, also referred to as acrodermatitis enteropathica (AE), include defects in intestinal zinc transporters and inadequate intake, but a rare cause of acquired zinc deficiency discussed here is an iatrogenic nutritional deficiency caused by parenteral nutrition administered without trace elements. While zinc-depleted parenteral nutrition causing dermatosis of acquired zinc deficiency was first reported in the 1990s, it is now again relevant due to a national vitamin and trace element shortage. A high index of suspicion may be necessary to diagnose zinc deficiency, particularly because early clinical findings are nonspecific. We present this case of acquired zinc deficiency in a patient admitted to a pediatric intensive care unit for respiratory distress and atypical pneumonia, who subsequently developed a severe bullous eruption due to iatrogenic zinc deficiency but was treated effectively with enteral and parenteral zinc supplementation, allowing for rapid re-epithelialization of previously denuded skin.

Generalized essential telangiectasia.

The pathophysiology of generalized essential telangiectasia is not well understood. Generalized essential telangiectasia is an uncommon disorder in which widespread telangiectasias of unknown cause develop without associated systemic or antecedent dermatologic disease. We report a case of generalized essential telangiectasia in an otherwise healthy 49-year-old man.

Lymphomatoid papulosis.

Lymphomatoid papulosis is often regarded as a low-grade variant of cutaneous T cell lymphoma (CTCL). Given the excellent long-term prognosis, recent consensus guidelines indicate that patients can be monitored off therapy. We report a case of a 67-year-old man who presented with lymphomatoid papulosis, with necrotic papules that have been intermittently present for over forty years.

Patient-Reported Outcomes in Onychomycosis: A Review of Psychometrically Evaluated Instruments in Assessing Treatment Effectiveness.

PURPOSE: Onychomycosis is the most common nail disorder and causes morbidity and impaired quality of life (QOL). Patient-reported outcomes (PRO) are patients' assessment of their health status or treatment response. PROs help assess what is most bothersome to patients to identify targets for intervention. We sought to review the PRO instruments currently used to assess QOL and treatment response in onychomycosis patients. PROCEDURES: A systematic review was performed by searching PubMed, Embase, CINAHL, and PsycINFO databases through December 31, 2016, to identify all English language literature on onychomycosis, PRO, and QOL. RESULTS: Currently, 5 validated PRO instruments exist specifically for onychomycosis. Oral therapies were most extensively studied using PRO instruments. QOL data generally correlated with clinical change, although patients sometimes reported improvement without any clinically significant nail clearance. The only psychometrically validated PRO instrument used to evaluate treatment response is the OnyCOE-t™. CONCLUSIONS: Clinicians may underestimate the impact of onychomycosis on patients. With recent initiatives from health-care management organizations to improve patient experience and the recent approval of expensive and nonsuperior topical antifungal medications, PROs will be increasingly important in onychomycosis to assess patient priorities and optimize treatment. Future research should evaluate these instruments in special populations and fingernail disease.

Laser treatments of active acne.

The utility of laser therapy is increasingly being recognized in the treatment of active acne vulgaris. We aimed to perform a narrative review of the medical literature on the use of laser therapy for the treatment of active acne vulgaris. We performed a PubMed literature search on September 1, 2016 using the search terms "active acne," "acne," "laser therapy," and "laser surgery." Case reports, case series, cohort, and controlled trials were included. Studies of lasers in the treatment of acne, including erbium glass, Nd:YAG, pulse dye laser (PDL), potassium titanyl phosphate (KTP) laser, and laser-based photodynamic therapy, have been published. While treatment of active acne with lasers has been successful, many studies are limited by small patient number and lack of control populations and comparison to standard therapies for active acne. Laser therapies are increasingly becoming part of or an adjunct to the medical treatment of active acne and are a useful treatment modality.

A Clinical Review of Laser and Light Therapy for Nail Psoriasis and Onychomycosis.

BACKGROUND: There are considerable emerging data in the use of lasers and lights to treat onychomycosis and psoriasis of the nail subunit. OBJECTIVE: We aimed to review all of the medical literature on laser therapy of nail psoriasis and onychomycosis published since 1992. METHODS AND MATERIALS: We performed a PubMed literature search using the search terms "nail," "laser therapy," "laser surgery," "light," with search terms "psoriasis" and "onychomycosis." In addition, we performed extensive MeSH and bibliographic searches as delineated in the manuscript. Because of the poor quality of evidence, we were not able to complete a quantitative review and thus present our findings qualitatively. RESULTS: Although the trials are small, PDL (595 nm) and IPL with a 550-nm filter demonstrate compelling data in treating nail psoriasis. Laser studies of onychomycosis fall short on many levels. Q-switched Nd:YAG lasers with very short pulse durations and fractionated CO2 demonstrate the most promise for the treatment of onychomycosis. CONCLUSION: The data for treating nail psoriasis and onychomycosis with laser and light therapy are rapidly emerging. With increased subject data, improved study methodology, and more precise output parameters, lasers may become an important modality in the treatment of nail psoriasis and onychomycosis.

Treatment of Basal Cell Carcinoma in the Elderly: What Nondermatologists Need to Know.

As the population ages and incidence of basal cell carcinoma continues to increase, we will be faced more frequently with difficult treatment decisions for basal cell carcinoma in the elderly. Different treatment options, including surgical excision, electrodessication and curettage, cryosurgery, imiquimod, photodynamic therapy, 5-fluorouracil, radiation therapy, vismodegib, combination therapy, and observation, may be considered on the basis of tumor characteristics. Given the wide range of therapeutic options, treatments can be tailored to achieve patients' goals of care within their anticipated life expectancy.

Advanced, neglected basal cell carcinoma.

Although basal cell carcinoma (BCC) rarely metastasizes and has a cure rate >95% when diagnosed early in its course, BCC causes significant morbidity and presents an enormous burden to the healthcare system worldwide. Patients who present late in the course of their disease are particularly challenging in that their treatment can be more complicated and less likely to be effective than had they presented earlier. Given the high prevalence of this malignancy and the morbidity associated with a late presentation, healthcare professionals should be familiar with the consequences of neglected BCCs, as well as their management after presentation. Knowledge of patient risk characteristics may allow earlier engagement and diagnosis of patients, before more significant morbidity occurs.

The number of lymph nodes dissected in breast cancer patients influences the accuracy of prognosis.

BACKGROUND: Recent trials have suggested that axillary node dissection may not be warranted in some breast cancer patients with one to two positive nodes. Given that lymph node ratio (LNR; number of positive lymph nodes divided by the total examined) has been shown to be a significant prognostic factor, we sought to determine whether the number of nodes removed in this low risk population predicted survival. METHODS: The National Cancer Database is a comprehensive clinical surveillance resource capturing 70% of newly diagnosed malignancies in the United States; 309,216 breast cancer patients diagnosed between 1998 and 2005, with tumors ≤5 cm and one to two positive nodes, formed the cohort of interest. RESULTS: Median age at diagnosis was 57 (range 18-90) years. Median tumor size was 2 (range 0.1-5) cm; 215,382 patients (69.7%) had one positive node, and 93,834 (30.3%) had two. The median number of lymph nodes examined was 11 (range 1-84). Patients were categorized into low (≤0.2), medium (0.21-0.65), or high (>0.65) LNR groups, with 228,822 (74%), 55,797 (18%), and 24,597 (8%) patients in each of these categories, respectively. Median follow-up was 54.1 months. Median overall survival (OS) for low, intermediate, and high LNR was 66.1, 61.1, and 56.5 months, respectively (p < 0.001). In a Cox model controlling for clinicopathologic and therapy covariates, LNR category remained a significant predictor of OS (p < 0.001). CONCLUSIONS: LNR is an independent predictor of OS in a low-risk population with one to two positive nodes and tumors ≤5 cm. Therefore, the number of lymph nodes excised may influence prognostic stratification.

Subacute cutaneous lupus erythematosus induced by chemotherapy: gemcitabine as a causative agent.

IMPORTANCE: Several chemotherapeutic agents have been reported to induce subacute cutaneous lupus erythematosus (SCLE). To our knowledge, this is the first report to date of SCLE induced by monotherapeutic gemcitabine hydrochloride and includes a comprehensive review of all published cases of chemotherapeutic drug-induced SCLE. OBSERVATIONS: We describe a patient who developed a SCLE-like eruption after being administered gemcitabine and discuss 16 other published cases of chemotherapeutic drug-induced SCLE. CONCLUSIONS AND RELEVANCE: This case and a review of the literature call attention to gemcitabine and other chemotherapeutic agents that have been reported to cause drug-induced SCLE. We also discuss the clinical features of the disease.