Willingness-to-pay stated preferences in cutaneous lupus erythematosus: a pilot study.

Cutaneous lupus erythematosus (CLE) is a chronic skin disease that significantly impacts quality of life (QOL). This study tested a novel method to measure QOL in CLE using willingness-to-pay (WTP) stated preferences, and aimed to determine which of nine domains of life are most affected by CLE. Twenty-one participants with CLE ranked the domains in order of impact on CLE-related QOL, and then stated how many United States dollars they would be willing to pay for a hypothetical cure for each domain. Eighty-one percent of participants were female; mean age was 42.4 years. Photosensitivity was ranked highest by 71.4% of respondents. Participants were willing to pay the most for a hypothetical cure for CLE specific to photosensitivity (median = $200,000), the least for a cure specific to self-care (median = $0). Participants were willing to pay a median of $1,000,000 for an overall cure for CLE. Limitations include a small sample size for this pilot study and that willingness-to-pay may be influenced by individual perception of money and socioeconomic factors. This study successfully pilot-tested a WTP method and ranking task for health-related QOL. Photosensitivity was the domain of life most affected by CLE, which is a domain unique to our novel tool.

Development and Pilot Testing of the Cutaneous Lupus Screening Tool.

IMPORTANCE: Patients with cutaneous lupus erythematosus (CLE) experience significant morbidity and poor quality of life. In the absence of a dermatologist's examination, no reliable tool exists to confirm whether a patient has CLE for use in epidemiologic studies. OBJECTIVE: To determine whether the Cutaneous Lupus Screening (CLUSE) tool can detect cases of CLE by measuring its performance in individuals with dermatologist-diagnosed CLE compared with individuals without CLE. DESIGN, SETTING, AND PARTICIPANTS: The CLUSE tool is a novel, self-administered questionnaire with 15 closed-ended questions derived from the Delphi method. It includes features of disease validation for CLE as well as its most common phenotypes. This pilot study was administered during a 1-year period (July 1, 2011, to June 30, 2012) in outpatient dermatology clinics at an academic medical center. Data analysis was performed July 1, 2012, to November 30, 2013. Participants were individuals 18 years or older who had a definitive diagnosis of CLE or any other non-CLE dermatologic condition as established by a board-certified dermatologist. Eligible patients were recruited consecutively, and no individual approached declined to participate. MAIN OUTCOMES AND MEASURES: Sensitivity and specificity of the individual questions from the CLUSE tool in predicting CLE, comparisons between summary scores for the dichotomous questions between the CLE cases and non-CLE controls, and 9 scoring algorithms that assign a diagnosis of CLE and its subtypes depending on an individual's response to each question. RESULTS: A total of 133 patients were given the CLUSE tool; 16 participants were excluded. Responses from 117 individuals were collected for analysis and included 24 CLE cases and 93 non-CLE cases. In the 117 questionnaires analyzed, mean (SD) and median (interquartile range) CLUSE scores differed in the CLE (5.6 [2.1] and 5.5 [3-10], respectively) vs non-CLE (0.96 [1.6] and 0 [0-7], respectively) groups (all P < .001). Of the 9 algorithms, algorithm 9, used for diagnosing CLE regardless of subtype, demonstrated the highest sensitivity (87.5%) and high specificity (96.8%). CONCLUSIONS AND RELEVANCE: A combination of questions and representative photographs can ascertain cases of CLE with high sensitivity and specificity. The CLUSE tool is a brief, self-administered questionnaire with low respondent burden used for the identification of CLE. In the future, this questionnaire will be administered to large, established patient databases to gather epidemiologic data on this disease.

The Brigham Scalp Nail Inverse Palmoplantar Psoriasis Composite Index (B-SNIPI): a novel index to measure all non-plaque psoriasis subsets.

Psoriasis is a chronic inflammatory disease that encompasses a large spectrum of clinically distinct subtypes. Although chronic plaque psoriasis is reported as the most common form of psoriatic skin disease, there is growing evidence that other variants including scalp, nail, inverse, and palmoplantar psoriasis are prevalent, undertreated, and associated with significant impairment in quality of life. Currently, the Psoriasis Area and Severity Index (PASI) is the standard to assess psoriasis severity as well as response to treatment; however, the PASI has several limitations. In response to this need and as a complementary objective measure to the PASI, we created the Brigham Scalp Nail Inverse Palmoplantar Psoriasis Composite Index (B-SNIPI), based on patient-surveyed, patient-reported outcomes equally weighted with physician assessment of disease activity. Herein we summarize the B-SNIPI as presented at the 2013 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA).

Dermatomyositis induced by anti-tumor necrosis factor in a patient with juvenile idiopathic arthritis.

IMPORTANCE: Biologic therapies, including anti-tumor necrosis factor (TNF) agents, are increasingly used to treat a variety of autoimmune diseases. Paradoxically, these agents have been reported to induce some of the very diseases they were designed to treat, including dermatomyositis (DM). We describe the first case of anti-TNF-associated DM without muscle involvement presenting in an adult patient with a history of arthritis since childhood. This cutaneous eruption recurred after rechallenge with an alternate anti-TNF agent. OBSERVATIONS: A 46-year-old man with juvenile idiopathic arthritis developed a pruritic cutaneous eruption while receiving etanercept. Given concern about a drug-induced eruption, etanercept therapy was discontinued and the cutaneous findings improved. However, after rechallenge with adalimumab, he developed similar findings consistent with the skin manifestations of DM. After discontinuation of all anti-TNF drug therapy and the addition of methotrexate sodium, his eruption improved. CONCLUSIONS AND RELEVANCE: Because the use of these agents is increasing, practitioners should be aware of the possibility of anti-TNF-induced autoimmune disorders, including DM. The case described herein is unique in that anti-TNF-induced autoimmune disease occurred in a patient with existing arthritis since childhood and recurred with rechallenge, adding further evidence to support the existence of anti-TNF-induced DM.

Idiopathic hemi-facial lipoatrophy treated with autologous fat transfer.

Facial lipoatrophy can be socially disfiguring, often prompting patients to seek correction. A variety of agents are used to treat facial lipoatrophy, but the quest for the ideal agent remains elusive. We present a case of non-HIV associated, idiopathic hemi-facial lipoatrophy successfully treated with autologous fat transfer (ATF). Because ATF has no complications from antigenicity, it is a safe and cost-effective treatment option for patients with non-HIV associated cases of facial lipoatrophy and abundant donor tissue.

The effects of alcohol and drug abuse on the skin.

Skin changes associated with alcohol and drug abuse can be the earliest clinical manifestation of these disorders. The signs associated with these conditions may be distinctive and easily recognizable. Alcohol abuse can present with jaundice, pruritus, hyperpigmentation, and urticaria. Commonly associated vascular changes include spider telangiectasias, angiomas, caput medusas, flushing, and palmar erythema. Disease states related to alcohol abuse include psoriasis, porphyria cutanea tarda, and nutritional deficiencies. Alcohol abuse may predispose to the development of carcinomas of the skin, oropharynx, liver, pancreas, and breast. Cutaneous signs of drug abuse include skin granulomas, ulcerations, and recurrent infections. Specifically, oral disease and tooth decay are examples of stigmata often associated with methamphetamine abuse, a popular and inexpensive drug now on the scene. By being cognizant of these cutaneous markers of alcohol and drug abuse, dermatologists are often in the unique position of being able to recognize these changes, prompting early diagnosis and intervention, hopefully resulting in a better clinical outcome for these troubled patients and their families.

RPA classification has prognostic significance for surgically resected single brain metastasis.

PURPOSE: To retrospectively evaluate prognostic factors that correlate with overall survival among patients with a surgically resected single brain metastasis. METHODS AND MATERIALS: An Institutional Review Board-approved database of the Cleveland Clinic Brain Tumor Institute was queried for patients with a single brain metastasis treated by surgical resection between February 1984 and January 2004. The primary endpoint was overall survival from the date of surgery by the Kaplan-Meier method. RESULTS: A total of 271 patients were included. Statistically significant variables for improved survival on multivariate analysis included age <65 years, lack of extracranial metastases, control of primary tumor, histology (non-small-cell lung carcinoma), and use of stereotactic radiosurgery. The median survival for all patients was 10.2 months. Survival of patients in recursive partitioning analysis (RPA) class 1 was better (21.4 months) than those in RPA class 2 (9.0 months, p < 0.001), RPA class 3 (8.9 months, p = 0.15), or the combined group of RPA classes 2 and 3 (9.0 months, p < 0.001). Patients had a median survival of 10.6 months after documented gross total resection and 8.7 months after subtotal resection, which approached statistical significance (p = 0.07). Those who were treated with stereotactic radiosurgery had a median survival of 17.1 months, which was greater than patients who were not treated with stereotactic radiosurgery (8.9 months, p = 0.006). CONCLUSIONS: This analysis supports the prognostic significance of the RPA classification in patients with a single brain metastasis who undergo surgical resection and adjuvant therapy. RPA class 1 patients have a very favorable prognosis with a median survival of 21.4 months.

Five-year survivors of brain metastases: a single-institution report of 32 patients.

PURPOSE: To report on 32 patients who survived > or = 5 years from brain metastases treated at a single institution. METHODS AND MATERIALS: The records of 1288 patients diagnosed with brain metastases between 1973 and 1999 were reviewed. Patients were treated with whole-brain radiation therapy (WBRT), surgery, and/or stereotactic radiosurgery (SRS). Thirty-two (2.5%) > or = 5-year survivors were identified. Factors contributing to long-term survival were identified. RESULTS: Median survival was 9.3 years for > or = 5-year survivors. Seven of these patients lived > or = 10 years. Female gender was the only patient characteristic that correlated with better survival (p = 0.0369). When these patients were compared with < 5-year survivors, age < 65 years (p = 0.0044), control of the primary at diagnosis (p = 0.0052), no systemic disease (p = 0.0012), recursive partitioning analysis (RPA) Class 1 (p = 0.0002 with Class 2; p = 0.0022 with Class 3), and single brain metastasis (p = 0.0018) were associated with long-term survival in the univariate logistic regression model. In the multivariate model, RPA Class 1 compared with Class 2 (OR = 0.39, p = 0.0196), surgery (OR = 0.16, p < 0.0001), and SRS (OR = 0.41, p = 0.0188) were associated with long-term survival. CONCLUSIONS: For patients with good prognostic factors such as young age, good RPA characteristics and single metastasis, treatment with surgery or SRS offers the best chance for long-term survival.