Incidence of anogenital warts in Liuzhou, south China: a comparison of data from a prospective study and from the national surveillance system.

To determine the incidence of anogenital warts (AGWs) in the Chinese general population, we compared the data from a prospective study and from the National Notifiable Disease Report System (NNDRS). A cohort study including 2378 women and 2309 men aged 18-55 years old enrolled from Liuzhou, China, was conducted with three scheduled visits at 6-month intervals from May 2014 to March 2016. And, a questionnaire survey was performed to collect the diagnosis history of AGWs at the enrollment visit. The data on reported AGW cases of Liuzhou in the NNDRS from 2006 to 2015 were also analyzed. Overall, the incidence rates of AGWs in the prospective study, in the self-reported diagnosis during past 12 months and in the NNDRS were 1.26 per 1000 person-years (95% confidence interval (CI): 0.16-2.37), 2.35 (95% CI: 1.17-4.20) and 0.183 (95% CI: 0.178-0.187), respectively. Human papillomavirus 6 or 11 were found in all the AGW biopsy samples (10/10). The onset time of AGWs in women was earlier, and the cumulative risk increased more quickly at a young age along with each subsequent younger birth cohort (P<0.0001), whereas slight differences were observed in the different male birth cohorts (P=0.0785). The sexual behavior of individuals and their sexual partners had a strong relationship with self-reported AGWs. Our study indicates that the incidence of AGWs in China is as high as that in developed countries, and the data based on the national surveillance system seriously underestimate the real disease burden of AGWs.

The EVerT2 (Effective Verruca Treatments 2) trial: a randomized controlled trial of needling vs. nonsurgical debridement for the treatment of plantar verrucae.

BACKGROUND: Verrucae are a common foot skin pathology, which can in some cases persist for many years. Plantar verrucae can be unsightly and painful. There are a range of treatment options including needling. OBJECTIVES: The EVerT2 (Effective Verruca Treatments 2) trial aimed to evaluate the clinical and cost-effectiveness of the needling procedure for the treatment of plantar verrucae, relative to callus debridement. METHODS: This single-centre randomized controlled trial recruited 60 participants (aged ≥ 18 years with a plantar verruca). Participants were randomized 1 : 1 to the intervention group (needling) or the control group (debridement of the overlying callus). The primary outcome was clearance of the index verruca at 12 weeks after randomization. Secondary outcomes included recurrence of the verruca, clearance of all verrucae, number of verrucae, size of the index verruca, pain and participant satisfaction at 12 and 24 weeks. A cost-effectiveness analysis was carried out from the National Health Service perspective over 12 weeks. RESULTS: Sixty eligible patients were randomized (needling group n = 29, 48%; debridement group n = 31, 52%) and 53 were included in the primary analysis (needling n = 28, 97%; debridement n = 25, 81%). Clearance of the index verruca occurred in eight (15%) participants (needling n = 4, 14%; debridement n = 4, 16%; P = 0·86). The needling intervention costs were on average £14·33 (95% confidence interval 5·32-23·35) more per patient than for debridement. CONCLUSIONS: There is no evidence that the needling technique is more clinically or cost-effective than callus debridement. The results show a significant improvement in pain outcomes after needling compared with the debridement treatment alone.

Therapeutic Effects of Islamic Intercessory Prayer on Warts.

The present study aimed to examine the therapeutic effects of Islamic intercessory prayer on warts. Forty-five participants who are mostly Muslims and infected with warts were randomized into three groups: Group-1 (uncertain, with intercessory prayer), Group-2 (uncertain, no intercessory prayer), and control group (informed, no intervention). Stress symptoms were also measured before and after prayer sessions for these three groups. The results revealed that there were no significant differences between the groups in terms of healing. Although participants believed in the therapeutic effects of prayer, when participants did not trust the intercessor, prayer had no effect on warts.

Assessment of the quality of life of pediatric patients at a center of excellence in dermatology in southern Brazil.

BACKGROUND: Skin diseases cause negative impact on the emotional state, social relationships and daily activities, due to the stigma caused by the appearance of the lesions. OBJECTIVE: This study aimed to assess the quality of life of pediatric patients with skin diseases attending a dermatology service, compare the scores obtained among the dermatoses found in the sample and associate them to the variables, in addition to observing how the skin disease specifically affects quality of life. METHODS: Cross-sectional study, with patients between 5 and 16 years attending the Dermatology Service of the University of Health Sciences of Porto Alegre, Brazil, between July 2010 and February 2011. The data collection instruments were the Children's Dermatology Life Quality Index questionnaire and the AUEQI questionnaire. RESULTS: A total of 161 patients were interviewed, with mean age of 9,66 years. The main dermatoses were atopic dermatitis (29.8%), warts (13%) and molluscum contagiosum (7.5%). Chronic diseases (73.9%) were the most prevalent. The overall mean Children's Dermatology Life Quality Index score was 5.01 for chronic dermatoses and 2.07 for acute illnesses, indicating a compromised quality of life among chronically ill patients. The comparison between the scores obtained with the AUEQI scale and the Children's Dermatology Life Quality Index scores indicates that the overall quality of life is less affected than the specific quality of life related to the dermatosis. CONCLUSIONS: The data presented reinforce how important it is that the patients, their families and caregivers understand the symptoms, triggers and treatment of the skin disease in question. This information facilitates adherence to the treatment and justifies the conduct adopted by the dermatologist.

Assessment of the quality of life of pediatric patients at a center of excellence in dermatology in southern Brazil / Avaliação da qualidade de vida dos pacientes pediátricos de um centro de referência em dermatologia no sul do Brasil

BACKGROUND: Skin diseases cause negative impact on the emotional state, social relationships and daily activities, due to the stigma caused by the appearance of the lesions. OBJECTIVE: This study aimed to assess the quality of life of pediatric patients with skin diseases attending a dermatology service, compare the scores obtained among the dermatoses found in the sample and associate them to the variables, in addition to observing how the skin disease specifically affects quality of life. METHODS: Cross-sectional study, with patients between 5 and 16 years attending the Dermatology Service of the University of Health Sciences of Porto Alegre, Brazil, between July 2010 and February 2011. The data collection instruments were the Children's Dermatology Life Quality Index questionnaire and the AUEQI questionnaire. RESULTS: A total of 161 patients were interviewed, with mean age of 9,66 years. The main dermatoses were atopic dermatitis (29.8%), warts (13%) and molluscum contagiosum (7.5%). Chronic diseases (73.9%) were the most prevalent. The overall mean Children's Dermatology Life Quality Index score was 5.01 for chronic dermatoses and 2.07 for acute illnesses, indicating a compromised quality of life among chronically ill patients. The comparison between the scores obtained with the AUEQI scale and the Children's Dermatology Life Quality Index scores indicates that the overall quality of life is less affected than the specific quality of life related to the dermatosis. CONCLUSIONS: The data presented reinforce how important it is that the patients, their families and caregivers understand the symptoms, triggers and treatment of the skin disease in question. This information facilitates adherence to the treatment and justifies the conduct adopted by the dermatologist.

FUNDAMENTOS: Doenças dermatológicas, em razão dos estigmas pela aparência das lesões, são fonte de impacto negativo no estado emocional, relações sociais e atividades cotidianas. OBJETIVOS: Este estudo objetiva avaliar a qualidade de vida nos pacientes dermatológicos pediátricos em um centro de referência em dermatologia, comparar os índices de qualidade de vida entre as dermatoses e associá-los às variáveis, além de avaliar de que forma as dermatoses afetam a qualidade de vida especificamente. MÉTODOS: Estudo analítico transversal, pacientes entre 5 e 16 anos, do Serviço de Dermatologia da Universidade Federal de Ciências da Saúde de Porto Alegre, entre julho de 2010 e fevereiro de 2011. Instrumentos utilizados: questionário Índice Pediátrico de Qualidade de Vida em Dermatologia e escala AUQEI. RESULTADOS: Um total de 161 pacientes, média de idade de 9,66 anos. As principais dermatoses foram dermatite atópica (29,8%), verrugas vulgares (13%) e molusco contagioso (7,5%). Doenças crônicas (73,9%) foram mais prevalentes. A média do Índice Pediátrico de Qualidade de Vida em Dermatologia de 5,01 para dermatoses crônicas, e de 2,07 em agudas, indicando maior comprometimento da qualidade de vida entre os pacientes cronicamente enfermos. A comparação entre os escores obtivos com a escala AUEQI e o Índice Pediátrico de Qualidade de Vida em Dermatologia indicam que a qualidade de vida global é afetada com menor intensidade do que a relacionada especificamente à dermatose. CONCLUSÃO: Os dados obtidos reforçam a importância do entendimento dos sintomas, desencadeantes e da terapêutica da dermatose em questão pelos pacientes, por seus familiares e por seus cuidadores. Tais infomações facilitam a aderência ao tratamento e justificam a conduta adotada pelo dermatologista.

Warts in a cohort of Danish kidney transplanted patients: impact on quality of life.

There are no published clinical studies evaluating the impact of warts on quality of life after transplantation. The aim of this study was to determine the frequency of self-reported skin warts and skin cancer and their impact on quality of life in kidney transplanted patients, as measured with the Dermatology Life Quality Index (DLQI). Of 740 patients with a functioning renal allograft and were free of dialysis who were surveyed, 568 returned the questionnaires. Patients were asked about general health issues, with a focus on transplantation history, cutaneous warts and whether they had ever had cutaneous cancer. A total of 285 (52%) patients replied that they had warts, and these increased with time since last transplantation, with a p-value < 0.0001. A total of 101 patients (18%) reported that they had ever had skin cancer. The median DLQI was 0 for patients not having warts, 1 for patients with warts, and 2 for patients having warts and skin cancer. In conclusion, renal transplant recipients experience increasing numbers of warts and skin cancer over time, and having skin cancer impairs patients' quality of life to a greater degree than warts.

Podophyllin reaction mimicking Bowen's disease in a patient with delusions of verrucosis.

A 40-year-old woman presented with a delusion of warts on the forehead, for which she was applying podophyllin toxin. A skin biopsy was taken, which showed prominent mitotic figures in the basal and suprabasal layers of the epidermis and apoptotic keratinocytes. Histopathologically Bowen's disease was suspected, but was discounted after clinicopathological correlation was obtained and showed absence of epidermal atypia or disorganization. This case demonstrates the histological resemblance of podophyllin reaction to Bowen's disease. Differentiation of self-inflicted from organic skin disease may be difficult, especially where histopathological findings are confounded by cutaneous application of toxins.

Combination of qualitative and quantitative methods for developing a new Health Related Quality of Life measure for patients with anogenital warts.

BACKGROUND: Anogenital warts are the most easily recognized sign of genital Human Papilloma Virus infection. The objective was to develop a short, valid and reliable questionnaire to measure Health Related Quality of Life (HRQL) in patients with anogenital warts. METHODS: First a literature review was performed to identify relevant papers describing the impact of anogenital warts in HRQL; second the main domains were identified by some experts in a focus group, and third in-depth-semi-structured interviews were conducted in patients with anogenital warts to identify the initial set of items. A qualitative reduction of the initial set of items was performed based on the mean scoring of the experts for the three scales: clarity, frequency and importance. The initial questionnaire was pilot tested in 135 patients. Rasch analysis was performed with the results of the questionnaire in order to refine the instrument. Spearman's correlation was calculated between the initial questionnaire and the reduced version. Additionally the measurement properties (validity and reliability) of the resulting final questionnaire were tested and compared using standard procedures (Cronbach's Alpha and item-total correlation). RESULTS: the main domains identified as affected in patient's life were: sexual, colleagues and partner relationships. After a proper qualitative reduction the initial set of 134 items was reduced to 22. The questionnaire was pilot tested in 135 patients and two dimensions were identified after the multifactorial analysis: emotional dimension and sexual activity dimension. As a result of the Rasch analysis the questionnaire was reduced to 10 items. High correlation was found between the initial and the reduced version for the two dimensions. Cronbach's alpha values were acceptable (0.86). CONCLUSION: The initial 22 items questionnaire was reduced by Rasch analysis to a version of 10 items, with two dimensions: emotional and sexual. The results suggest the adequacy of the 10 items to evaluate HRQL of patients with anogenital warts in a valid and reliable way.

Warts are not merely blemishes on the skin: A study on the morbidity associated with having viral cutaneous warts.

Eighty-five people aged 2-76 years with 250 common and plantar warts were followed prospectively for 9 months. The majority (57; 67%) had one to two warts. Of the 54 subjects who had a past history of warts, 41 (75.9%) had sought treatment for them. Twenty-four (58.5%) said that treatment had been unsuccessful; 22 (53.7%) experienced pain during their treatment; 14 (34.1%) said that treatment had been inconvenient; nine (22%) required multiple treatments; and eight (19.5%) said the treatment resulted in the development of scars. The quality-of-life assessment related to their current warts revealed that 81.2% were moderately to extremely embarrassed by them; 70.5% were moderately to extremely concerned about negative appraisal by others for having them; 24.7% said that it was moderately to extremely difficult to play sport because of their warts. Moderate to severe discomfort from their warts occurred in 51.7% of people and 35.4% said they had moderate to severe pain. During the 9-month study period, 27 (31.8%) of the participants had at least one wart regress spontaneously with 49 (19.6%) of the 254 warts regressing during that time. These data confirm the impression that a wart is not merely a blemish on the skin. Warts have the potential to cause considerable morbidity at times; this should be taken into account when a patient asks for treatment.

Verrucae vulgares in children: successful simulated X-ray treatment (a suggestion-based therapy).

BACKGROUND: Treatment of verrucae vulgares is sometimes difficult. Invasive methods should not be used for young children. OBJECTIVE: Evaluation of a special suggestion therapy for treatment of verrucae vulgares in children. METHODS: Nine children with warts on the hands and/or feet and in the face were treated with a simulated X-ray treatment. RESULTS: Five children showed a complete remission of warts, 3 children a partial remission. For 1 child, there was no response. On average, 3 treatment sessions were needed for children showing a complete remission. CONCLUSION: This therapy offers an easy-to-perform, alternative treatment option. It is noninvasive and does not depend on special psychological techniques for which training is required.

A randomized trial of distant healing for skin warts.

PURPOSE: Distant healing, a treatment that is transmitted by a healer to a patient at another location, is widely used, although good scientific evidence of its efficacy is sparse. This trial was aimed at assessing the efficacy of one form of distant healing on common skin warts. SUBJECTS AND METHODS: A total of 84 patients with warts were randomly assigned either to a group that received 6 weeks of distant healing by one of 10 experienced healers or to a control group that received a similar preliminary assessment but no distant healing. The primary outcomes were the number of warts and their mean size at the end of the treatment period. Secondary outcomes were the change in Hospital Anxiety and Depression Scale and patients' subjective experiences. Both the patients and the evaluator were blinded to group assignment. RESULTS: The baseline characteristics of the patients were similar in the distant healing (n = 41) and control groups (n = 43). The mean number and size of warts per person did not change significantly during the study. The number of warts increased by 0.2 in the healing group and decreased by 1.1 in the control group (difference [healing to control] = -1.3; 95% confidence interval = -1.0 to 3.6, P = 0.25). Six patients in the distant healing group and 8 in the control group reported a subjective improvement (P = 0.63). There were no significant between-group differences in the depression and anxiety scores. CONCLUSION: Distant healing from experienced healers had no effect on the number or size of patients' warts.

The psychological impact of warts on patients' lives.

Warts were for many years associated with witches and magic rituals. Caused by the human papilloma virus, warts are a common dermatological problem. Warts can have devastating psychological effects on patients. It is vital that patients are offered support and advice as well as treatment.

Carbon dioxide laser management of plantar verruca: a 6-year follow-up survey.

Patients receiving treatment for plantar verruca by carbon dioxide laser vaporization from 1984 through 1989 were surveyed with follow-up from 3 months to 6 years. Materials and methods, operative technique, and results were reviewed. This procedure was used as both a primary treatment as well as secondary or tertiary treatments on recalcitrant verrucae. Solitary as well as multiple or mosaic lesions were evaluated. Patients were surveyed for elimination of all verrucae, partial or complete recurrence, postoperative complications, and satisfaction. The overall success rate, considering all eight treatment categories, was 75%. Ultimate success rates ranged from 93% for solitary lesions to 62% for multiple recalcitrant lesions. The authors' findings show clinical significance in the marked differentiation of success rates in accordance with the classification scheme. That is to say, initial treatment of a solitary lesion showed a higher success rate than initial treatment of multiple lesions, and initial treatment of virgin lesions showed a higher success rate than initial treatment of recalcitrant lesions. Based on the data accumulated, the authors propose that treatment of plantar verruca be initiated early, i.e., while the lesion is solitary and has been heretofore untreated. On the other hand, those lesions having a second or third treatment by carbon dioxide laser vaporization resulted in a higher ultimate success rate than those which had only one primary treatment. The general conclusion is that carbon dioxide laser management should be considered as a viable treatment alternative in relation to other, more traditional, techniques in the treatment of plantar verruca.

Effects of hypnotic, placebo, and salicylic acid treatments on wart regression.

Subjects with warts on their hands and/or feet were randomly assigned to a hypnotic suggestion, topical salicylic acid, placebo, or no treatment control condition. Subjects in the three treated groups developed equivalent expectations of treatment success. Nevertheless, at the six-week follow-up interval only the hypnotic subjects had lost significantly more warts than the no treatment controls. Theoretical implications are discussed.

Personality factors as predictors of therapeutic response to cryosurgery in patients with warts.

Fifty patients with warts were treated with cryotherapy and given a 100-item questionnaire, The Tennessee Self-Concept Scale, to complete. Responses from 42 patients on whom follow-up data were available were subjected to computer analysis. The answers to eight of the questions differed significantly between treatment cures (23) and treatment failures (19). Further analysis of two of the eight questions showed that it may be possible to use them to predict cryosurgical treatment success or failure in up to 100% of cases.