Search

Background: In the era of precision medicine, identification of possible predictive factors of clinical response to treatment is fundamental. This need is particularly strong for anogenital warts (AGW), because there are several treatment modalities with different clearance and recurrence rates. However, data regarding the effect of mental health parameters on response to treatment in patients with AGW are lacking. Objectives: The purpose of the present study was to evaluate the association between patients’ mental health parameters and AGW treatment outcomes. Methods: This was a single-centre, prospective study that included newly diagnosed male patients with AGW. At their initial visit, all patients completed the State-Trait Anxiety Inventory (STAI), the Symptom Checklist-90-Revised (SCL-90-R) and the Eysenck Personality Questionnaire (EPQ) questionnaires, which evaluate anxiety, psychopathological manifestations and personality traits, respectively. All patients received cryotherapy until clearance of lesions and were followed up for 18 months for detection of recurrences. Results: The study included 167 male patients. The mean number of days for AGW clearance was 89 ± 65. During the 18-month follow-up, 28% of participants showed a recurrence, after a mean number of 150 ± 132 days. No statistically significant association was detected between questionnaires scores and (a) time needed for AGW clearance, (b) time until 1st recurrence and (c) number of recurrences. Conclusion: If confirmed, our findings indicate that we may not need to modify our AGW treatment plan according to a patient’s mental health profile. © 2021 European Academy of Dermatology and Venereology

Anogenital warts (AGWs) rank among the most frequent sexually transmitted infections in young adults. They are benign lesions, but they pose a significant economic cost to health care systems and a substantial psychological burden on patients, who need evidence-based counselling. Human papillomavirus (HPV) vaccination has shown very high protection rates against AGWs in clinical trials and real-world settings but vaccination coverage remains low in many countries. The aim of this review is to summarize the current evidence on the risk factors for AGW development and to present the available real-life data on the impact of HPV vaccination on AGW incidence. An increased number of lifetime sexual partners, a new sexual partner in the last 12 months, smoking, and immunosuppression have been associated with increased risk for AGWs. HPV vaccination has led to a dramatic decline in AGW incidence in populations that have achieved high vaccination rates. These conclusions can contribute to primary prevention of AGWs and evidence-based counselling of AGW patients. © The Author(s) 2020.

Background: Chronic Spontaneous Urticaria (CSU) is a disease presenting typical wheals characterized by itching, angioedema or both. Although CU is, by appearance, a relatively “simple” disease, yet it has a devastating effect on those suffering due to its immense social implications. Aims: The aim of the present study was to investigate the effect of omalizumab in the treatment of CSU. In particular, gender, co-administration of drugs and comorbidities were taken into account. Materials and Methods: 108 patients (25 Males/83 Females) admitted to our department were diagnosed with CSU and were treated for 30 months. CSU was estimated on a score basis, which was used in order to define disease severity. The mean total CSU score and the mean CSU score of the first trimester, as well as the first semester, were calculated. Patients were treated with omalizumab, and in several cases, with co-administration of dapsone, cyclosporine and anti-histamines. Results: Females manifested significantly higher scores as compared to males. Further on, patients who relapsed manifested significantly higher scores during the whole time course, as well as at the end of the first semester. Conclusion: Females are more prone to CSU. Although CSU scores in patients with remission, relapse and poor response manifested no significant difference at diagnosis, relapsed patients manifested higher CSU scores in the first semester. Therefore, the first semester of treatment is probably critical for the final patient outcome. Further studies are necessary in order to understand the mechanisms of CSU for better treatment and prognosis. © 2021 Bentham Science Publishers.

Background: Oxidative hair dyes are an important source of chemical exposure and a major risk factor for the development of occupational and non-occupational allergic contact dermatitis (ACD) worldwide. Objective: To identify the frequency of common allergens associated with occupational and non-occupational ACD to hair dyes during the last 10 years, in Greece. Methods: We retrospectively reviewed the medical records of patients with suspected ACD to hair dyes from 2010–2019. All patients with patch-test-confirmed ACD to hair dyes were evaluated. Results: Out of 501 patients with suspected ACD to hair dyes, 362 had at least one positive reaction to hair dye allergens (62.4% were customers and 37.6% were hairdressers). The mean age of customers and hairdressers was 43.8 years and 30.8 years, respectively. Of the customers, 58.9% were exposed to dyes for >10 years and 61% of hairdressers for

Background Allergic contact dermatitis (ACD) caused by (meth)acrylates used in nail products is being increasingly reported in nail technicians and consumers. Objectives The aim of the study was to assess the incidence of sensitization to (meth)acrylates in technicians and users of nail products with ACD, referred for patch testing in a tertiary center, during the last 10 years. Methods All patients with ACD, who reported a profession associated with cosmetic nail procedures or use of such services and were referred for patch tests in our department between January 2009 and December 2018, were identified. The incidence of positive sensitization to (meth)acrylates was assessed. Results Contact allergy to 1 or more (meth)acrylates was found in 116 (74.4%) of 156 nail technicians or nail product users, all women. One hundred thirty-eight (88.5%) were occupationally exposed, and 18 (11.5%) were consumers. In addition, there was a statistically significant increase in (meth)acrylate ACD during 2014-2018 (100/127 cases [79%]) when compared with 2009-2013 (16/29 cases [55%]). The most common sensitizer among the 156 allergic individuals was ethylene glycol dimethacrylate, which was positive in 113 cases (72.4%), and among patients with acrylate-positive patch test, the rate was 97.4%. Conclusions Our experience confirms the worldwide changing landscape of rising (meth)acrylate sensitization in nail technicians and nail products users with ACD. Efforts to improve prevention are needed, and clinicians should have a high index for suspicion in this occupational group. © Lippincott Williams & Wilkins.

Recognition of unusual manifestations such as disseminated HSV or HSV-related hemophagocytic lymphohistiocytosis among individuals with impaired cellular immunity and prompt treatment initiation are essential for a favorable outcome. © 2020 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.

An association of vitamin D receptor (VDR) polymorphisms and vitiligo has been suggested. However, previous studies have reported contradictory results while including limited data among Caucasians. The aim of this single-center study was to evaluate the effect of three common VDR gene polymorphisms (FokI, TaqI and BsmI) on susceptibility and clinical aspects of vitiligo in a Southeastern European Caucasian population. A total of 110 unrelated vitiligo cases and 509 general population controls were enrolled from October 2018 to November 2019. Genomic DNA was extracted from whole blood after de-identification and anonymization of the samples and genotyped for the selected VDR polymorphisms by the qPCR (melting curve analysis). Subgroup analysis by clinical features among subsets of patients indicated that, compared to subjects with the FokI TT genotype or T allele, carriers of the FokI CC genotype or C allele exhibited significantly decreased risk of developing vitiligo before the age of 30 [TT vs. CC: odds ratio (OR)=0.286, 95% confidence interval (CI): 0.083-0.984, P=0.041; T vs. C: OR=0.545, 95% CI: 0.313-0.948, P=0.031]. Intra-patient analysis also revealed that, compared to T allele, the presence of TaqI C allele was adversely associated with the incidence of concurrent leukotrichia (T vs. C: OR=1.874, 95% CI: 1.018-3.451, P=0.042). Comparisons between the case and control groups showed no evidence to support an association between susceptibility to vitiligo and the VDR BsmI, TaqI, and FokI polymorphisms in this cohort. Thus, the studied VDR polymorphisms might indirectly impact the clinical course and treatment decision-making despite their lack of association with vitiligo per se. Further research with larger sample sizes, especially across Caucasian individuals, should be performed to confirm these findings. © 2020 Spandidos Publications. All rights reserved.

Aim: To investigate the prevalence of cervicovaginal co-infection with high-risk (HR) HPV types and other sexually transmitted pathogens (STPs) in women with anogenital warts (AGWs). Patients and Methods: In this cross-sectional study, cervico-vaginal smears of women with AGWs were examined with real-time polymerase chain reaction for the presence of HR-HPV types and common STPs. Women with recent cervical HPV infection and general population were used for comparisons. Results: A total of 689 women participated in the study. Among the examined groups, higher rates of cervico-vaginal co-infection with HRHPV types and other STPs collectively were recorded in women with AGWs (p=0.0049 and p

Background: Chronic spontaneous urticaria (CSU, or CU) is a disease that significantly affects the quality of life of patients. It is a chronic disease and requires a specialized approach to diagnosis and treatment. In recent years, the disease has been of great interest due to the existence of new targeted therapeutic approaches. Aim: The present study aims at analyzing CU score concerning time, as a time-series. The authors have attempted to model the investigated time-series to unravel possible causative relationships. Methods: 108 patients (25Males/83Females) admitted to our department were diagnosed with CU. CU was estimated on a score basis, which was used to define disease severity. Urticaria score was assessed on the basis of Urticaria Activity Score 7 (UAS7). The mean CU score, the mean CU score rate concerning the first month at diagnosis as well as the monthly CU score rate were calculated. Results: Gender is a factor that influences CU score with time. In addition, there was a significant find-ing that time-series differ with the administration of monotherapy or complementary therapy. Conclusion: We have found that females are more prone to CU, while omalizumab monotherapy has more beneficial results as compared to the application of concurrent and maintenance therapies. Further, patients with co-morbidities were more likely to interrupt treatment. Finally, and most significantly, it was shown that monthly CU score rate manifested an oscillatory pattern, which was modelled with the sum of sines functions, highlighting a relative immunological pattern. © 2020 Bentham Science Publishers.

Accumulating evidence indicates the potential correlation between the vaginal microbioma and the acquisition and persistence of human papillomavirus (HPV) infection. This study aims to demonstrate the potential relationship through a systematic review of the current literature. A search was conducted on the following medical databases: PubMed and Scopus. Nineteen studies met the inclusion criteria and were incorporated in the present review. A total of 12.204 patients and their demographic characteristics were studied. Commercially available DNA tests and polymerase chain reaction (PCR) were used for the detection of different HPV subtypes, while the identification of the microbiomes was performed through specific diagnostic methods and PCR assay. The most frequently encountered species were classified based on their protective or detrimental impact on the progression of HPV infection. The beneficial role of some types of Lactobacillus (Lactobacillus gasseri, Lactobacillus jensenii, Lactobacillus crispatus) is generally supported. On the other hand, high microbial diversity and specific microorganisms such as Sneathia, Anaerococcus tetradius, Peptostreptococcus, Fusobacterium and Gardnerella vaginalis were found to be implicated with higher frequency and severity of disease, potentially resulting in pre-cancerous and cancerous cervical lesions.The role of vaginal microbiota appears to play an as yet not fully understood role in the susceptibility to HPV infection and its natural history. © 2020 by the Turkish-German Gynecological Education and Research Foundation.

Contact dermatitis is a well-known skin condition, which is related to stimuli and environmental exposure to chemicals, affecting all ages as well as both genders. In the present work, we attempt to investigate the patterns of contact sensitization, with respect to the personal history of atopy (AT), in Greece in a large number of allergens, using patch testing. The retrospective analysis included clinical routine data of 1978 patients collected from 2014 to 2016 in the Laboratory of Patch Testing, National Referral Centre of Occupational Dermatoses. Sensitization, in all cases, was tested with 28 allergens of the European baseline series as adjusted to our local circumstances and clinical experience. A total population of 1978 patients was evaluated, with a male-to-female ratio of 0.45 (1359 females/619 males). From our patient cohort, 693 (35%) patients were evaluated with a history of atopy, while 1285 (65%) were nonatopic. The five most prevalent allergens in the total population without AT were nickel sulphate 5% (15.47%), fragrance mix (I) 8% (9.10%), balsam of Peru (6.47%), cobalt chloride 1% (4.70%), and thiomersal 0.1% (4.10%). Respectively, in the total population with AT, the five most prevalent allergens were nickel sulphate 5% (10.36%), fragrance mix (I) 8% (5.11%), balsam of Peru (3.29%), thiomersal 0.1% (3.03%), and cobalt chloride 1% (2.78%). Contact dermatitis surveillance is of great importance towards the clinical and systematic understanding of the disease. Further studies should be directed towards that end, in order to facilitate more effective health policies. © 2020 Anna Tagka et al.

Vitiligo is a common acquired depigmenting skin disease characterized by a progressive loss of functional melanocytes. It may appear from the first years of life to late adulthood. Childhood vitiligo (CV), defined as vitiligo that begins before the age of 12 years, is common and may differ from post-CV in terms of epidemiology, clinical presentation, comorbidities, and treatment options. Taking into consideration the potential significant psychosocial impact of the disease on both children and their parents, all available therapeutic options must be offered to patients who desire treatment. According to the most recent guidelines, topical corticosteroids, topical calcineurin inhibitors, and narrowband ultraviolet B phototherapy are the most commonly used treatment modalities for vitiligo in children. This review presents recent data regarding the whole spectrum of CV. Differences between CV and post-CV are also discussed. © 2019, Springer Nature Switzerland AG.

Background: Anogenital warts (AGW) can cause economic burden on healthcare systems and are associated with emotional, psychological and physical issues. Objective: To provide guidance to physicians on the diagnosis and management of AGW. Methods: Fourteen global experts on AGW developed guidance on the diagnosis and management of AGW in an effort to unify international recommendations. Guidance was developed based on published international and national AGW guidelines and an evaluation of relevant literature published up to August 2016. Authors provided expert opinion based on their clinical experiences. Results: A checklist for a patient's initial consultation is provided to help physicians when diagnosing AGW to get the relevant information from the patient in order to manage and treat the AGW effectively. A number of frequently asked questions are also provided to aid physicians when communicating with patients about AGW. Treatment of AGW should be individualized and selected based on the number, size, morphology, location, and keratinization of warts, and whether they are new or recurrent. Different techniques can be used to treat AGW including ablation, immunotherapy and other topical therapies. Combinations of these techniques are thought to be more effective at reducing AGW recurrence than monotherapy. A simplified algorithm was created suggesting patients with 1–5 warts should be treated with ablation followed by immunotherapy. Patients with >5 warts should use immunotherapy for 2 months followed by ablation and a second 2-month course of immunotherapy. Guidance for daily practice situations and the subsequent action that can be taken, as well as an algorithm for treatment of large warts, were also created. Conclusion: The guidance provided will help physicians with the diagnosis and management of AGW in order to improve the health and quality of life of patients with AGW. © 2019 The Authors Journal of the European Academy of Dermatology and Venereology published by John Wiley & Sons Ltd on behalf of European Academy of Dermatology and Venereology

Introduction: Frontal fibrosing alopecia (FFA) is a cicatricial alopecia whose incidence has greatly increased worldwide over the last years. The main purpose of the study was to investigate the possible association of the social status of FFA patients with the prognosis of the disease. Methods: A total of 100 female patients with FFA, monitored at Andreas Sygros Hospital, Athens, Greece, during the last 3 years, were recruited in this observational study. The age of the women ranged from 29 to 92 years with a mean age of 61.2 years (SD = 10.3); 97% of them were Greek, with skin type II and III. Results: In total, 46% of the patients were intermediate graduates, and 42% had received tertiary education; 82% were married and 21% had 1 child. The duration of the disease ranged from 0.5 to 20 years with a mean duration of 5.2 years. In 53% of the women, the frontal hairline recession was

The aim of this study was to determine the risk factors, genotype-specific prevalence, and concordance of human papillomavirus (HPV) infections at three anatomical sites in a cohort of high-risk Greek men. Patients were recruited from sexually transmitted infection and HIV clinics in Athens. Samples were obtained from oral, penile, and anal sites of 294 study participants and HPV testing was performed on 882 samples using next-generation sequencing. Patients also completed a questionnaire assessing risk factors for infection. The mean age of the participants was 33.1, 30% identified as men who have sex with men (MSM), and 21% were HIV positive. The prevalence of HPV was 49%; it was the highest at anal sites (33%) compared with 23% at penile sites (P=0.008) and 4% at oral sites (P

HPV is associated with malignancy in men, yet there is a lack of data on HPV knowledge, vaccine acceptability, and factors affecting vaccine acceptability in Greek men. This study aims to identify determinants of knowledge and willingness to vaccinate against HPV among high-risk Greek men. Men (n = 298) between the ages of 18 and 55 were enrolled from the STI and HIV clinics at “Andreas Syggros” Hospital in Athens, Greece from July-October 2015. Participants completed a survey on demographics, economic factors, sexual history, HPV knowledge, and vaccine acceptability. The majority of participants were younger than 40 (76.6%) and unmarried (84.6%). Our sample was 31.2% MSM (men who have sex with men), and 20.1% were HIV-positive. Most participants (>90%) were aware that HPV is highly prevalent in both men and women; however, fewer identified that HPV causes cancers in both sexes (68%) and that vaccination protects men and women (67%). Amongst participants, 76.7% were willing to vaccinate themselves against HPV, 71.4% an adolescent son, and 69.3% an adolescent daughter. HIV-positive men were more likely to be willing to vaccinate themselves (OR 2.83, p =.015), a son (OR 3.3, p =.015) or a daughter (3.01, p =.020). Higher income levels were associated with increased willingness to vaccinate oneself (OR 1.32, p =.027), a son (1.33, p =.032) or daughter (1.34, p =.027). Although there is a HPV knowledge gap, HPV vaccine acceptability is high despite lack of vaccine promotion to Greek men. Future studies should include lower-risk men to adequately inform public health efforts. © 2018 Taylor & Francis.

Objectives: Human papilloma virus (HPV) has been implicated in several types of epithelial cancer. The role of HPV in breast carcinogenesis has been a matter of debate fueled by conflicting reports in recent years. The aim of this study is to identify the prevalence of breast and cervical HPV infection in cancer patients by using a modern microarray approach. Materials and methods: In the present prospective study, 201 breast cancer patients were included. For each patient a detailed medical history was taken and during the operation, under sterile conditions, samples were collected, from the tumour, the healthy adjacent breast tissue and any positive sentinel lymph nodes. In addition, for each patient a cervical sample was also collected. All samples were analysed for DNA of 24 types of HPV using a microarray technique. Results: Despite the high sensitivity of the technique used, no HPV DNA was identified in any of the breast or lymph node samples. Our analysis showed that patients with HPV positive cervical samples (28 cases) were more likely to have tumors with positive progesterone receptors (p=0.041) and were also more likely to have two or three positive lymph nodes (p=0.002). Conclusion: In the present study, a combination of careful sample collection and a very sensitive microarray approach showed no correlation between HPV and breast cancer. However some characteristics of the breast tumors were different among patients with HPV DNA in their cervical samples. © 2018 Elsevier Ltd

The authors regret that Dr Theodoraki Kassiani was omit by error. The authors would like to apologise for any inconvenience caused. © 2018 Elsevier Ltd

BackgroundEpidemiological data on primary syphilis in Greece are limited. ObjectiveThe purpose of the present study was to investigate the trends of the disease in Greece during the last few years and whether they are in accordance with the trends in other European countries and the United States of America. MethodsWe conducted a retrospective analysis based on records of patients who visited the Sexually Transmitted Infections Unit of A. Sygros’ Hospital in Athens, Greece, during the period 2005-2012. Our hospital is a tertiary referral centre for sexually transmitted infections covering an area of more than four million people, which is almost half the population of Greece. We documented the total annual number of patients, the male to female ratio, sexual orientation, patients’ ethnic origin and education level. ResultsWe reviewed the records of 1185 patients with a confirmed diagnosis of primary syphilis. The total number of patients with primary syphilis has risen from 111 in 2005 to 158 in 2012, an increase of 42.3%. The mean annual number is 148. The mean male to female ratio is 4.76 : 1, with a peak value of 8.50 : 1 in 2011. The majority of patients are of Greek origin, ranging from 67.4% to 87.2%. Within the male patients group, it seems that the percentage of men having sex with men has risen steadily from 2005 (20.7%) up to 2010 (59.1%) with a decline in 2012 (46.0%). The mean value over 8years is 45.0%. ConclusionPrimary syphilis in Greece is on the rise. he majority of our patients are Greek, despite immigrant influx. Men clearly outnumber women, representing more than 80% of the total number of patients. Furthermore, there seems to be a trend towards predominance of men having sex with men as the core group among male patients.

All available treatments for anogenital warts have substantial failure rates. An immunomodulating treatment that enhances the patient's own immunity could be valuable as an adjuvant to conventional methods. Methods: About 123 patients were enrolled in this study and were randomized either to undergo only cryotherapy every 3 weeks (n=60 patients) or to undergo cryotherapy and to receive a mixture containing 20mg sterol and 0.2mg sterolin (BSS-BSSG mixture), known for its immunomodulating properties (n=63). Results: A complete response after 3 months was demonstrated by 18.3% of the patients in the first group and 30.2% of the second group, while 61.7% of the first group and 79.4% of the second group were lesion free at the end of the 6-month follow-up period. Cox regression analysis of the time until response showed a significant advantage to the mixture treatment group (hazard ratio 2.76, 95% confidence interval 1.61-5.67). Limitations: The study was not placebo controlled. Conclusion: The BSS-BSSG mixture gave promising results as an adjuvant to cryotherapy and may be used in patients with refractory warts. © 2014 Informa UK Ltd.

Vitiligo is a disorder of depigmentation, for which the pathogenesis is as yet unclear. Interleukin (IL)-8 (CXCL8) is a key inflammatory chemokine. We investigated the regulation of IL-8 production in human melanocytes, and the IL-8 serum levels and skin gene expression in patients with vitiligo and in controls. Cultured melanocytes were stimulated for 24h with tumour necrosis factor (TNF) 100ng/mL and IL-1 10ng/mL, with or without pretreatment with luteolin 50mol/L for 30min, and IL-8 release was measured by ELISA. Serum cytokines were measured by a microbead array. Skin biopsies were taken from healthy subjects (n=14) as well as from marginal lesional and nonlesional skin from patients with vitiligo (n=15). IL-8 gene expression was evaluated by quantitative real time PCR. Both TNF and IL-1 stimulated significant IL-8 release (P

Background: Vitiligo onset during childhood is common. There are limited data regarding childhood-onset vitiligo. Objective: We sought to provide an epidemiologic and clinical comparison between childhood- and later-onset vitiligo. Methods: Two groups of patients were included in this cross-sectional study. Consecutive patients examined at the Vitiligo Clinic of Andreas Sygros Hospital for Skin and Venereal Diseases, Athens, Greece, from January 2005 to December 2009 with a disease onset before the age of 12 years were included in the childhood-onset group. The later-onset group included randomly selected patients who were examined at the same period and had a disease onset after the age of 12 years. After clinical examination, a standardized questionnaire was completed for each patient. Results: In all, 126 patients were included in the childhood-onset and 107 patients in the later-onset group. Childhood-onset vitiligo: (1) involved different sites at initial presentation, (2) included more cases of segmental type, and (3) was characterized by a higher prevalence of allergic diseases and a lower prevalence of thyroid diseases. Longer duration of disease and a positive family history of thyroid disease were associated with the presence of thyroid disease only in the childhood-onset group. In the later-onset group, only female sex was associated with the presence of thyroid disease. Limitations: The study was conducted in a hospital specializing in skin diseases and a selection bias toward more severe vitiligo cases is possible. Conclusions: Childhood-onset vitiligo had distinct epidemiologic and clinical characteristics, compared with later-onset disease. © 2011 by the American Academy of Dermatology, Inc.

Merkel cell carcinoma is a rare but aggressive neuroendocrine carcinoma of the skin with a rising incidence and a high mortality rate. It occurs primarily in sun-exposed skin of older individuals. It is characterized by a high rate of local recurrence, regional lymph node metastases and distant metastases, occurring even after prompt treatment. Many controversies exist regarding its pathogenesis and optimal management. The discovery of Merkel cell polyomavirus has been a major breakthrough in understanding the aetiology of the disease. A recently adopted new international consensus staging system in combination with new international diagnostic codes are expected to facilitate future clinical trials and improve the management of patients. According to recent (2010) guidelines, most patients should be managed with a combination of surgery and radiotherapy. © 2011 British Association of Dermatologists.

We describe a study on 38 children from 1 to 11 years of age, with anogenital warts, 25 were girls. The disease was primarily perianal. Sexual abuse was confirmed in one 9-year-old boy. Most responded to monotherapy with podophyllotoxin, imiquimod 5%, or cryotherapy in a 3-month follow-up period. © 2012 by Lippincott Williams & Wilkins.

Introduction: The health-related quality-of-life (HRQoL) instruments are an important tool for the evaluation of medical outcomes. Sexually transmitted diseases (STDs) influence the patients' life. We aimed to evaluate the HRQoL in patients with anogenital warts at the time of and 1 month after the diagnosis.Materials and methods: We used the short-form (SF)-36 questionnaire to compare the HRQoL of 91 patients with anogenital warts to 53 control subjects with the same socioeconomic characteristics.Results: There was no statistical difference in the overall HRQoL measurement between the anogenital wart patients and controls. However, there was an improvement in the scales of vitality (65.22 ± 15.70 vs. 69.04 ± 14.11, respectively; p < 0.05) and mental health (65.00 ± 20.09 vs. 69.43 ± 18.08, respectively; p < 0.05) in anogenital warts patients between the time of diagnosis and 1 month later. Furthermore, there was a significant deterioration in the scale of social functioning (73.47 ± 22.18 vs. 72.89 ± 19.28, respectively; p < 0.05). The small sample size is a limitation of our study.Conclusions: HRQoL does not appear to be influenced in anogenital wart patients, as measured by the generic instrument SF-36. It is therefore important to develop specific instruments for the measurement of HRQoL in this group of patients. © 2011 Koupidis et al; licensee BioMed Central Ltd.

Objective: Skin cancer campaigns have only recently been implemented in a wide scale in Greece. In order to better target those individuals at risk, we aimed to explore sun exposure behaviors in a sample of the Greek population. Methods: A total of 802 subjects, randomly selected among the residents of the two largest Greek cities, underwent a questionnaire-based telephone interview, assessing the degree of sun exposure patterns and knowledge of skin cancer risk factors. Results: Females more commonly (90%) used sunscreens compared with males (67.5%), and among sunscreen users, only 8% used products with SPF < 10. Almost half of the participants (48%) preferred going to the beach during the midday hours. Over exposure to the sun was mostly reported by individuals with phototypes III/IV and of younger age (18-35 years). Most participants were aware of sun exposure as a cause of skin cancer, but among those who did not, 41% were younger than 34 years of age. Conclusions: In our survey, significant differences in age, sex and phototypes were observed with regard to sun exposure patterns and sunscreen use. Educational campaigns should focus more on younger age groups, encouraging a more complete set of photoprotective measures. However, potential trial limitations inherent in self-reported measures should be taken into account. © 2009 John Wiley & Sons A/S.

The SLC24A5 gene, the human orthologue of the zebrafish golden gene, has been shown to play a key role in human pigmentation. In this study, we investigate the prevalence of the variant allele rs1426654 in a selected sample of Greek subjects. Allele-specific polymerase chain reaction was performed in peripheral blood samples from 158 attendants of a dermatology outpatient service. The results were correlated with pigmentary traits and MC1R genotype. The vast majority of subjects (99%) were homozygous for the Thr111 allele. Only two subjects from the control group (1.26%) were heterozygous for the alanine and threonine allele. Both of these Thr111/Ala111 heterozygotes carried a single polymorphism of MC1R (one with the V92M variant and another with the V60L variant). Following reports of the rs1426654 polymorphism reaching fixation in the European population, our study of Greek subjects showed a prevalence of the Thr 111 allele, even among subjects with darker skin pigmentation or phototype. © Journal compilation © 2009 Blackwell Munksgaard.

Background Factors predicting an unfavourable course of genital warts to treatment have not been determined. Materials and methods Behavioural and baseline disease characteristics were recorded from 246 males with anogenital warts. Urethral swabs were obtained and examined using the Hybrid Capture 2 Microplate assay. Patients were treated for their anogenital warts with cryotherapy, imiquimod cream 5% or podophyllotoxin. They were followed up every 3 months for 1 year. Results Patients with a negative or low-risk initial test tended to respond earlier to treatment than those with a high/intermediate-risk human papillomavirus (HPV) or with a dual infection (P = 0.028). The response rate was unrelated (P > 0.05) to the duration, number and anatomical location of the lesions and to the patient's age and sexual orientation, and only marginally to the initial extent of the lesion (P = 0.046). However, the type of treatment predicted a favourable response (P ≤ 0.001), with patients who received both imiquimod and crotherapy responding worse. Considering all factors simultaneously in logistic regression, only the type of treatment and extent of the disease were found to influence the response rate. Conclusion The type of treatment and extent of the disease were the only factors found critical for patients' response. © 2009 European Academy of Dermatology and Venereology.