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A sharp increase in early syphilis cases in a referral hospital in Athens, Greece, 2 years into the COVID-19 pandemic. J Eur Acad Dermatol Venereol 2024; 38:e450-e452. [PMID: 38380596 DOI: 10.1111/jdv.19884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 02/09/2024] [Indexed: 02/22/2024]
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The many faces of secondary syphilis in HIV: A case series of four atypical presentations. J Eur Acad Dermatol Venereol 2024; 38:e484-e486. [PMID: 38059676 DOI: 10.1111/jdv.19668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 11/14/2023] [Indexed: 12/08/2023]
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Bimekizumab in psoriasis: a monocentric study evaluating short- and mid-term effectiveness and safety profile in a real-world setting. Arch Dermatol Res 2024; 316:133. [PMID: 38662223 DOI: 10.1007/s00403-024-02868-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 03/21/2024] [Accepted: 04/07/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Bimekizumab is a humanized monoclonal IgG1 antibody with a unique mechanism of action, as it inhibits both IL17A and IL17F molecules. This dual inhibition is thought to be responsible for its high efficacy in treating chronic plaque psoriasis with rapid onset of action in Randomized Controlled Trials (RCTs). Concerning safety, oral candidiasis was one of the most common drug-related adverse events, commonly mild-to-moderate in severity. Although data from RCTs supporting this efficacy and safety profile of bimekizumab is numerous, results from the real-world setting concerning short- and mid-term treatment effectiveness and safety profile are limited. MATERIALS AND METHODS An observational, retrospective, monocentric study was conducted at the Psoriasis Outpatient Unit of "A. Sygros" Hospital for Skin and Venereal Diseases, in Athens, Greece, which included 61 adult patients with moderate-to-severe skin psoriasis, who received at least one dosage of bimekizumab. RESULTS At week 4, 65.7% achieved PASI75, 45.7% PASI90, and 32.4% PASI100. After 16 weeks of treatment, 92.3/76.9/66.7% of the patients achieved PASI75/90/100, respectively. Increased BMI, previous treatment with another IL-17 inhibitor, or previous exposure to another biologic did not seem to influence the possibility of achieving PASI90 and PASI100 at week 16 of bimekizumab treatment in this cohort. Six (9.8%) cases of possibly drug-related AEs were reported, from which four incidences of oral candidiasis. CONCLUSION Our results confirm that this IL17A/F inhibitor is highly effective, with a tolerability profile similar to the one expected from RCTs.
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Papular acantholytic dermatosis: a rare cause of genital rash. Clin Exp Dermatol 2024:llae148. [PMID: 38660766 DOI: 10.1093/ced/llae148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 03/19/2024] [Accepted: 04/23/2024] [Indexed: 04/26/2024]
Abstract
A 52-year-old female presented to our hospital’s STD unit with multiple asymptomatic skin coloured papules along both inguinal folds. The patient noted the onset of these lesions approximately two months before her presentation A punch biopsy was performed, which revealed hyperkeratosis and hypergranulosis in the epidermis along with acantholytic and dyskeratotic foci, leading to the diagnosis of papular acantholytic dermatosis (PAD). Our patient showed a remarkable response after topical corticosteroid use followed by topical calcineurin inhibitor use.
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Burden of atopic dermatitis in Europe: A population-centred approach leveraging web search data in 21 European countries. J Eur Acad Dermatol Venereol 2024. [PMID: 38641980 DOI: 10.1111/jdv.19989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 02/28/2024] [Indexed: 04/21/2024]
Abstract
BACKGROUND The complexity, high prevalence, and substantial personal and socioeconomic burden collectively render atopic dermatitis (AD) a major public health concern. Using crowdsourced Internet data has the potential to provide unique insights into this concern, as demonstrated by several previous studies. However, a comprehensive comparison across European countries remains lacking. OBJECTIVES The study aimed to investigate AD-related web searches across Europe to assess spatiotemporal variations and associations between disease-related and external factors. METHODS AD-related web search data were extracted for 21 European countries between February 2019 and January 2023. Descriptive analysis and autocorrelation functions were performed to examine spatiotemporal patterns. Correlations (r) were used to evaluate the associations between web searches and disease-related, socioeconomic and meteorological data. RESULTS Over 241 million AD-related web searches were identified, with search volume varying substantially among European countries (p < 0.001) and correlating with AD prevalence and disease burden (both r = 0.51, p = 0.019). Search volume increased between 2019 and 2023 in all countries and seasonally peaked in January and March. Negative correlations with median population age (r = -0.46, p = 0.039), number of general practitioners (r = -0.29, p = 0.226) and specialists (r = -0.27, p = 0.270) were observed. Moderate to strong correlations were found between search volume and cold, humid and windy weather with fewer sunshine hours, while higher online interest typically occurred 1-3 months after such weather conditions. CONCLUSION The study highlights the great potential of online crowdsourced data analysis, for example, to investigate the impact of climate change or to identify unmet needs at a population level. Furthermore, the growing online interest in AD and the corresponding seasonal peaks emphasize the necessity of adapting treatment plans, intensifying public health campaigns, and disseminating reliable online information by governments and healthcare providers, especially during these periods.
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Dilemmas of nomenclature: Web search analysis reveals European preferences in atopic skin diseases. Clin Transl Allergy 2024; 14:e12355. [PMID: 38613147 PMCID: PMC11015053 DOI: 10.1002/clt2.12355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2024] Open
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Real-world effectiveness, drug survival and safety of risankizumab over a period of 2 years in 158 patients with moderate-to-severe plaque psoriasis. J Eur Acad Dermatol Venereol 2024. [PMID: 38506605 DOI: 10.1111/jdv.19956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/28/2024] [Indexed: 03/21/2024]
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Use of Dermoscopy among Greek Dermatologists in Everyday Clinical Practice: A National Questionnaire-Based Study. J Clin Med 2024; 13:972. [PMID: 38398285 PMCID: PMC10888643 DOI: 10.3390/jcm13040972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 01/06/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Background: Dermatoscopy has been established as an important diagnostic tool for a wide range of skin diseases. This study aims to evaluate the use of dermatoscopy in clinical practice among Greek dermatologists. Methods: A nationwide questionnaire-based survey was conducted collecting data on the frequency of dermatoscopic examinations, the types of lesions examined, training and educational resources, as well as factors influencing the choice to incorporate dermatoscopy into daily clinical routines. Results: A total of 366 Greek dermatologists participated in the survey. Most of the respondents reported the daily use of dermatoscopy in their practice. Pigmented and non-pigmented lesions, inflammatory diseases, cutaneous infectious, hair disorders, and nail lesions were the most common indications for dermatoscopy. Factors influencing the utilization of dermatoscopy included increased diagnostic accuracy, enhanced patient care, better patient communication and general compliance, and improved satisfaction among dermatologists. Conclusions: This national questionnaire-based study demonstrates that dermatoscopy has become an integral part of daily dermatological practice in Greece. The findings highlight the significance of structured training and education to promote dermoscopy's effective and routine use. Incorporating dermatoscopy into clinical practice not only improves diagnostic precision but also enhances patient care, contributing to the overall quality of dermatological services in Greece.
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Hair Dyes Sensitization and Cross-Reactions: Challenges and Solutions: A Systematic Review of Hair Dye Allergens' Prevalence. Dermatitis 2024; 35:13-23. [PMID: 37352419 DOI: 10.1089/derm.2023.0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/24/2023]
Abstract
Widespread use of oxidative hair dyes during the past decades has raised questions on the potential allergy reactions and their management, as well as prevention measures for both professionals and consumers. Allergic contact dermatitis can be elicited by various hair dye-related allergens, though the main problem remains with p-phenylenediamine and related aromatic amines. If allergy is suspected, patch testing identifies the responsible hapten. Individuals sensitized to specific permanent hair dyes substances should avoid the exposure to these chemicals, but also be aware of possible cross-sensitization to other similar compounds. Cross-reactions detected in patch-tested populations indicate that one cannot safely use alternatives, although cross-reactivity is not always clinically relevant. An open application hair dye allergy self-test is recommended by manufacturers for early detection of allergy predisposition in consumers, although the lack of standardized conditions makes the efficacy of this process doubtful. Appropriate use of hand gloves, especially nitrile, is the most efficient prevention measure for professional hand eczema. In this systematic review, we focus on cross-reactions among hair dye-related allergens and make an attempt to answer some, frequently encountered by physicians, questions, while presenting the prevalence of the hair dye-related allergens.
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Simultaneous Multiple-Stages Mpox Genital Lesions on the Same Site in a Traveler to Greece: A Case Report. Vaccines (Basel) 2023; 11:vaccines11050901. [PMID: 37243005 DOI: 10.3390/vaccines11050901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/22/2023] [Accepted: 04/24/2023] [Indexed: 05/28/2023] Open
Abstract
A 47-year-old Caucasian traveller from an mpox (formerly monkeypox and also best suited abbreviated MPX)-endemic country was referred for a skin rash, of recent onset, confined to the genital area. The rash consisted of erythematous umbilicated papules, vesicles and pustules with a characteristic white ring. The lesions were observed simultaneously at different stages of progression on the same anatomical site, a clinical presentation that is not encountered frequently. The patient was febrile, fatigued and had blood-tinged cough. The clinical suspicion of mpox was raised, and the initial real-time PCR identified a non-variola orthopox virus, which was confirmed at the National Reference Laboratory to belong to the West African clade.
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Brodalumab in plaque psoriasis: Real-world data on effectiveness, safety and clinical predictive factors of initial response and drug survival over a period of 104 weeks. J Eur Acad Dermatol Venereol 2023; 37:689-697. [PMID: 36562663 DOI: 10.1111/jdv.18825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Brodalumab, a fully human IgG2k antibody blocking the receptor of IL17, is characterized by a rapid onset of action with high skin clearance rates in clinical trials. Since setting PASI90/100 or absolute PASI ≤ 3 as treatment goals have become attainable, evaluating the effectiveness and safety profile of biologic agents, such as brodalumab, in a real-world setting is essential. OBJECTIVE The aim of this study was to evaluate the effectiveness and safety profile of brodalumab over a period of 104 weeks in everyday practice. Clinical predictive factors of initial (week 12/16) response to treatment and long-term drug survival were also investigated. METHODS In this monocentric, retrospective study, PASI90/100 and absolute PASI ≤ 1/3 were assessed in 91 patients with moderate-to-severe skin psoriasis under brodalumab at weeks 12/16, 24, 52 and 104 of treatment. At week 12/16, patients with an absolute PASI ≤ 3 were defined as 'initial responders' and ≤1 as 'super-responders'. Clinical parameters, such as age, gender, BMI, comorbidities and previous systemic treatment, were assessed in order to predict 'super-responders'. Drug survival and its prognostic factors were also evaluated. RESULTS PASI90/100 has reached 81.1/66.0% in week 12/16. This response rate increased at week 104, where 87.1/80.7% had PASI90/100 and 84.9% had absolute PASI ≤ 1. The presence of >3 comorbidities, prior treatment with >2 systemic agents and obesity tended to be negative predictive factors of 'super-response'. Previous exposure to IL17 inhibitors had no impact on both PASI < 1 and PASI < 3 initial response. One- and two-year drug survival probability was 87.6% and 77.32%, respectively. 'Initial responders' and anti-IL17 drug-naïve patients had better drug survival. Drug discontinuation occurred in 24.2%, mostly due to secondary failure, and arthralgia was the most common adverse event that led to discontinuation. CONCLUSIONS Our study confirms the high effectiveness and good safety profile of brodalumab in the real-world setting.
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Monkeypox virus infection: First reported case in Greece in a patient with a genital rash. J Eur Acad Dermatol Venereol 2023; 37:e350-e351. [PMID: 35964288 DOI: 10.1111/jdv.18521] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 08/08/2022] [Indexed: 11/27/2022]
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Monkeypox virus and secondary syphilis co-infection in a HIV-positive man. J Eur Acad Dermatol Venereol 2023; 37:e642-e643. [PMID: 36648135 DOI: 10.1111/jdv.18875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 01/05/2023] [Indexed: 01/18/2023]
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New-onset vitiligo after COVID-19 mRNA vaccination: A causal association? J Eur Acad Dermatol Venereol 2022; 37:e11-e12. [PMID: 35971993 PMCID: PMC9538607 DOI: 10.1111/jdv.18513] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 08/05/2022] [Indexed: 12/15/2022]
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Atopic Dermatitis: Striving for Reliable Biomarkers. J Clin Med 2022; 11:jcm11164639. [PMID: 36012878 PMCID: PMC9410433 DOI: 10.3390/jcm11164639] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 08/02/2022] [Accepted: 08/07/2022] [Indexed: 11/16/2022] Open
Abstract
Atopic dermatitis (AD) is a highly heterogeneous inflammatory disease regarding both its pathophysiology and clinical manifestations. However, it is treated according to the “one-size-fits-all” approach, which may restrict response to treatment. Thus, there is an unmet need for the stratification of patients with AD into distinct endotypes and clinical phenotypes based on biomarkers that will contribute to the development of precision medicine in AD. The development of reliable biomarkers that may distinguish which patients with AD are most likely to benefit from specific targeted therapies is a complex procedure and to date none of the identified candidate biomarkers for AD has been validated for use in routine clinical practice. Reliable biomarkers in AD are expected to improve diagnosis, evaluate disease severity, predict the course of disease, the development of comorbidities, or the therapeutic response, resulting in effective and personalized treatment of AD. Among the studied AD potential biomarkers, thymus and activation-regulated chemokine/C-C motif ligand 17 (TARC/CCL17) has the greatest evidence-based support for becoming a reliable biomarker in AD correlated with disease severity in both children and adults. In this review, we present the most prominent candidate biomarkers in AD and their suggested use.
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The JAK/STAT Pathway and Its Selective Inhibition in the Treatment of Atopic Dermatitis: A Systematic Review. J Clin Med 2022; 11:jcm11154431. [PMID: 35956047 PMCID: PMC9369061 DOI: 10.3390/jcm11154431] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/19/2022] [Accepted: 07/27/2022] [Indexed: 02/04/2023] Open
Abstract
In recent years, the broadening understanding of the pathogenesis of atopic dermatitis (AD) has led to the development of novel therapeutic molecules, that target core inflammatory components of the disease. The Janus kinase (JAK)/signal transducer and activation of transcription (STAT) pathway constitutes the principal signaling cascade for a large number of cytokines and growth factors and is involved in intracellular signal transduction and subsequent regulation of gene transcription. Current knowledge suggests that the robust activation of the T-helper (Th)-2 [interleukin (IL)-4, IL-5, IL-13, IL-31] and Th22 (IL-22) immune responses in both skin and serum plays a pivotal role in the immunopathogenesis of AD especially at the acute stage, followed by a variable degree of Th1 (interferon-γ, tumor necrosis factor alpha) and Th17 (IL-17) activation in chronic disease. Of note, most of the aforementioned inflammatory cytokines utilize the JAK/STAT pathway for downstream signal transduction, explaining the emerging role of JAK inhibitors in the therapeutic armamentarium of AD. The present systematic review aims to discuss the involvement of JAK/STAT pathway in the pathogenesis of AD and summarize the clinical data available on the efficacy and safety of JAK inhibitors which have been used in the treatment of AD thus far.
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Impact of COVID-19 pandemic on STIs in Greece. Sex Transm Infect 2022; 98:70. [PMID: 33653880 PMCID: PMC7931207 DOI: 10.1136/sextrans-2021-054965] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/25/2021] [Accepted: 02/05/2021] [Indexed: 12/18/2022] Open
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Occupational contact allergy of construction workers in Greece: Trends during 2009-2018. Contact Dermatitis 2021; 86:34-39. [PMID: 34510477 DOI: 10.1111/cod.13970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 07/29/2021] [Accepted: 09/07/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recent trends in the sensitization of construction workers show a decrease in potassium dichromate and an increase in epoxy resin sensitization. OBJECTIVES To present the trends of occupational contact allergy of construction workers in Greece from 2009 to 2018. METHODS We retrospectively reviewed the files of patients with eczema patch tested in our Contact Dermatitis Clinic who were construction workers. RESULTS A total of 191 construction workers initially reported contact dermatitis. Of these, 138 had occupation-relevant allergic contact dermatitis (ACD) or irritant contact dermatitis (ICD). All patients were men. After being patch tested, 98 (71.0%) were diagnosed with ACD and 40 with ICD. Median duration of occupation till onset of ACD was 2 years (interquartile range [IQR] 0.8-7). The hands were the most common location for ACD (73.5%), followed by the trunk (39.8%), the legs (38.8%), and the face (11.2%). Of the patients, 74.6% had lesions affecting multiple body sites. Potassium dichromate (67%) was the most frequent allergen, followed by thiuram mix (37.4%) and cobalt chloride (31.8%). Sensitization to epoxy resins was lower (12.1%). CONCLUSION The sensitization pattern of Greek construction workers does not follow the trends in Central or Northern Europe, rather sharing attributes with less industrialized countries.
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'COVID vaccine arm' may present after both mRNA vaccines vaccination. J Eur Acad Dermatol Venereol 2021; 35:e867-e868. [PMID: 34416053 PMCID: PMC8657342 DOI: 10.1111/jdv.17614] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/29/2021] [Accepted: 08/13/2021] [Indexed: 11/30/2022]
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Heterologous Type I Collagen as an Add-on Therapy to Narrowband Ultraviolet B for the Treatment of Vitiligo: A Pilot Study. THE JOURNAL OF CLINICAL AND AESTHETIC DERMATOLOGY 2021; 14:31-34. [PMID: 34804353 PMCID: PMC8594531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND There is still an unsatisfied need for new treatments for vitiligo with more rapid onset and long-term sustainability of repigmentation. OBJECTIVE We sought to evaluate the possible efficacy of heterologous type I collagen as an add-on therapy to narrowband ultraviolet B (NB-UVB) for the treatment of vitiligo. METHODS Five patients with non-segmental vitiligo older than 18 years with bilateral and approximately symmetrical vitiligo lesions that did not evolve in size for at least six months were included. All vitiligo lesions were treated with NB-UVB therapy according to the Vitiligo Working Group recommendations. Two selected nonfacial lesions of each patient were also treated with intradermal injections of heterologous type I collagen (HTIC) every two weeks. Repigmentation of HTIC plus NB-UVB-treated lesions and their symmetrical counterparts treated just with NB-UVB was evaluated at baseline and Week 12. RESULTS Repigmentation of the HTIC-injected lesions started after the first treatment session in three cases and after the second session in two cases. After six sessions (Week 12), the mean repigmentation rate was 70.5 percent (95% confidence interval:0.569-0.841) in the NB-UVB plus HTIC treatment group versus 16.5 percent (95% confidence interval: 0.137-0.192) in NB-UVB treatment group (p=0.0006, paired t-test). CONCLUSION Although the number of patients treated with the combination treatment was limited in our study, our results suggest that the addition of HTIC to NB-UVB therapy might offer a more rapid onset of repigmentation in patients with vitiligo.
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The effect of anxiety, psychopathological symptoms and personality traits on response to treatment in male patients with anogenital warts: a prospective study. J Eur Acad Dermatol Venereol 2021; 35:1859-1864. [PMID: 33914981 DOI: 10.1111/jdv.17324] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/13/2021] [Indexed: 12/01/2022]
Abstract
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.
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Duration of anti-treponemal immunoglobulin M seroreversion after successful syphilis treatment in HIV-positive and -negative patients. Int J STD AIDS 2021; 32:523-527. [PMID: 33533297 DOI: 10.1177/0956462420980927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Treponemal immunoglobulin M (IgM) antibody detection is currently among serologic tests used for syphilis diagnosis. However, the exact role of these antibodies is unclear. In this retrospective study of 326 (198 HIV positive and 128 negative) patients with early syphilis and positive IgM serology, data were analysed to investigate the time of IgM seroreversion after treatment and correlation with covariate factors. Median time of IgM seroreversion in the study population was 9 months (range 3-84, interquartile range 5-12). No statistically significant difference was observed between HIV-positive and -negative patients. At 12 months, 80.1% of the patients had a negative IgM test. At 6 months, 100% of HIV-positive patients had a fourfold decrease or greater in Venereal Disease Research Laboratory titres, but only 35.4% had a negative treponemal IgM. Secondary and early latent stage patients had a slower seroreversion of IgM (Hazard Ratio (HR) = 0.73, p = 0.064 and HR = 0.60, p = 0.023, respectively) than those with primary syphilis. A very strong association was observed of time to seroreversion of treponemal IgM with baseline VDRL titre (p < 0.001). Treponemal IgM antibody detection often cannot distinguish between active and successfully treated syphilis. Treponemal IgM may only be useful in the cases recommended in the guidelines, and in cases of untreated syphilis, it could support but not confirm the diagnosis.
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Treatment of nail psoriasis with brodalumab: an open-label unblinded study. J Eur Acad Dermatol Venereol 2020; 35:e299-e301. [PMID: 33269501 DOI: 10.1111/jdv.17055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Incidence of anogenital warts: epidemiological risk factors and real-life impact of human papillomavirus vaccination. Int J STD AIDS 2020; 32:4-13. [PMID: 33167803 DOI: 10.1177/0956462420958577] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
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.
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Impact of vitamin D receptor gene polymorphisms on vitiligo susceptibility and clinical features in a Southeastern European Caucasian population. Int J Mol Med 2020; 46:1899-1907. [PMID: 33000207 PMCID: PMC7521563 DOI: 10.3892/ijmm.2020.4732] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/18/2020] [Indexed: 12/29/2022] Open
Abstract
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 suscep-tibility 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.
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Prompt treatment of disseminated HSV-2 infection in a patient with compromised cellular immunity: A case of aborted hemophagocytic lymphohistiocytosis? Clin Case Rep 2020; 8:1628-1630. [PMID: 32983464 PMCID: PMC7495767 DOI: 10.1002/ccr3.2961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 04/25/2020] [Accepted: 04/29/2020] [Indexed: 11/25/2022] Open
Abstract
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.
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Occupational and non‐occupational allergic contact dermatitis to hair dyes in Greece. A 10‐year retrospective study. Contact Dermatitis 2020; 83:277-285. [DOI: 10.1111/cod.13598] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 11/29/2022]
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Prevalence of Cervico-vaginal High-risk HPV Types and Other Sexually Transmitted Pathogens in Anogenital Warts Patients. Anticancer Res 2020; 40:2219-2223. [PMID: 32234917 DOI: 10.21873/anticanres.14183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/15/2020] [Accepted: 02/19/2020] [Indexed: 11/10/2022]
Abstract
AIM To investigate the prevalence of cervico-vaginal 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 HR-HPV types and other STPs collectively were recorded in women with AGWs (p=0.0049 and p<0.004, respectively). Within the AGWs group, cervical co-infection with HR-HPV types was detected more often in women with recurrent disease (p<0.001). CONCLUSION The higher rates of cervico-vaginal co-infection with HR-HPV types and common STPs in women with AGWs may affect their risk for cervical carcinogenesis and the natural course of their disease.
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Time-Dependent Effects in Chronic Urticaria: A Time-Series Perspective of Omalizumab Treatment. Endocr Metab Immune Disord Drug Targets 2020; 20:1726-1739. [PMID: 32167432 DOI: 10.2174/1871530320666200313151720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/08/2020] [Accepted: 01/16/2020] [Indexed: 11/22/2022]
Abstract
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 finding 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.
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Real‐world data from a single Greek centre on the use of secukinumab in plaque psoriasis: effectiveness, safety, drug survival, and identification of patients that sustain optimal response. J Eur Acad Dermatol Venereol 2020; 34:1240-1247. [DOI: 10.1111/jdv.16202] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 12/17/2019] [Indexed: 02/07/2023]
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Omalizumab in the Treatment of Chronic Urticaria: The Effect of Drug Co-Administration and Co-Morbidities. Antiinflamm Antiallergy Agents Med Chem 2020; 20:39-50. [PMID: 32013838 DOI: 10.2174/1871523019666200203123734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 01/08/2020] [Accepted: 01/19/2020] [Indexed: 11/22/2022]
Abstract
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.
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A short, 8-week course of imiquimod 5% cream versus podophyllotoxin in the treatment of anogenital warts: A retrospective comparative cohort study. Indian J Dermatol Venereol Leprol 2019; 87:666-670. [PMID: 31650979 DOI: 10.4103/ijdvl.ijdvl_148_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 05/01/2019] [Indexed: 11/04/2022]
Abstract
BACKGROUND Studies comparing head-to-head treatment modalities for anogenital warts are lacking. AIM We sought to compare a short, 8-week course of imiquimod 5% cream to versus the standard 4 week course of podophyllotoxin in the treatment of anogenital warts and to assess factors that may affect response to treatment. METHODS This was a retrospective cohort study. We reviewed medical files of otherwise healthy patients with a first episode of anogenital warts who were treated with either a short, 8-week course of imiquimod or the standard 4-week course of podophyllotoxin. Inverse probability of treatment weighted (IPTW). Logistic regression was employed to evaluate factors that may affect response to therapy. RESULTS The study included 347 patients. In patients with lesions on dry, keratinized anatomical sites, the complete clearance rates were 7.6% for imiquimod and 27.9% for podophyllotoxin (P < 0.001). In patients with lesions on moist, partially keratinized sites, no difference between the treatments was revealed. Significant predictors of > 50% reduction in wart area were location of lesions [odds ratio (OR) (95% confidence interval (CI)): 3.6 (1.84-7.08), P = 0.0002] for "partially keratinized" versus "keratinized" sites and treatment used [OR (95% CI): 1.79 (1.08-2.97), P = 0.024] for podophyllotoxin versus imiquimod. LIMITATIONS The retrospective design of the study was a limitation that we mitigated against with the use of IPTW logistic regression. CONCLUSION A standard 4 week course of Podophyllotoxin was more effective than an 8-week course of imiquimod only for lesions on keratinized sites. Treatment with podophyllotoxin and location of lesions on partially keratinized sites were independent predictors of >50% reduction in wart area.
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Abstract
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.
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Social Status May Interfere in the Prognosis of Frontal Fibrosing Alopecia in Female Patients: An Observational Study. Skin Appendage Disord 2019; 5:355-358. [PMID: 31799262 DOI: 10.1159/000501888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 07/02/2019] [Indexed: 12/19/2022] Open
Abstract
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 <1 cm, in 26% it was 1-2 cm, and in 15% it was 3-4.99 cm. Overall, 55.6% of patients were professionals, 26% were technicians and associate professionals, 23% were office workers, 9% were service and sales workers, and 13% were at elementary occupations. The severity of the disease was higher in lower-educated patients, who belong to the category of unskilled or with elementary occupation. Conclusions Women with high educational level and social status are more likely to be diagnosed earlier, resulting in sufficient therapeutic response.
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Prevalence of contact dermatitis in the Greek population: A retrospective observational study. Contact Dermatitis 2019; 81:460-462. [PMID: 31347179 DOI: 10.1111/cod.13364] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 07/19/2019] [Accepted: 07/24/2019] [Indexed: 10/26/2022]
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Abstract
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.
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Position statement for the diagnosis and management of anogenital warts. J Eur Acad Dermatol Venereol 2019; 33:1006-1019. [PMID: 30968980 PMCID: PMC6593709 DOI: 10.1111/jdv.15570] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 02/08/2019] [Indexed: 11/30/2022]
Abstract
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.
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HPV infection and breast cancer. Results of a microarray approach. Breast 2018; 40:165-169. [PMID: 29890463 DOI: 10.1016/j.breast.2018.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/23/2018] [Accepted: 05/24/2018] [Indexed: 01/01/2023] Open
Abstract
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.
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Abstract
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.
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Early syphilis affects markers of HIV infection. Int J STD AIDS 2015; 27:739-45. [PMID: 26113517 DOI: 10.1177/0956462415592326] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 05/25/2015] [Indexed: 11/15/2022]
Abstract
The objective of this study was to investigate if early syphilis infection affects markers of HIV infection; CD4 T cells and viral load (VL). A retrospective study was performed on 160 HIV-positive patients (111 receiving antiretroviral therapy [ART] and 49 without ART). Early syphilis diagnosis was made in HIV patients during their follow-up at the HIV/AIDS Unit at a Greek Dermatology and Venereology Unit. The patients' blood tests were available at the time of diagnosis, as well as before and 12 weeks after early syphilis diagnosis. CD4 T cell counts and VL levels were measured. It was found that syphilis infection had a negative impact on the CD4 T cell counts in both groups, with reduced CD4 T cell counts observed in 84.6% (99/111) and 79.5% (39/49) of patients receiving and not receiving ART, respectively. After treatment for syphilis, CD4 T cell counts returned to pre-treatment levels in most patients, especially those receiving ART. There was a slight and transient VL increase. Patients receiving ART had a 27% increase in VL, compared to 71.4% among patients not receiving ART. Although the VL increase was slight (41-14,000 copies/ml) in the group under treatment, 4-5% (5/111) patients did not return to pre-treatment levels. Moreover, viral mutations associated with treatment resistance were identified in these patients. Early syphilis accelerates and complicates the progression of HIV infection. Early diagnosis and treatment of syphilis may prevent infection-associated complications in most instances. Consequently, prevention of syphilis and other sexually transmitted infections is of great importance for patients infected with HIV.
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Primary syphilis in HIV-negative patients is on the rise in Greece: epidemiological data for the period 2005-2012 from a tertiary referral centre in Athens, Greece. J Eur Acad Dermatol Venereol 2014; 29:981-4. [PMID: 25327583 DOI: 10.1111/jdv.12745] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2014] [Accepted: 08/12/2014] [Indexed: 11/30/2022]
Abstract
BACKGROUND Epidemiological data on primary syphilis in Greece are limited. OBJECTIVE The 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. METHODS We 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. RESULTS We 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 8 years is 45.0%. CONCLUSION Primary syphilis in Greece is on the rise. Τhe 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.
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Abstract
Pigmentation disorders include a large number of heterogeneous conditions that are usually characterized by altered melanocyte density, melanin concentration, or both, and result in altered pigmentation of the skin. Some of these disorders are extremely common (melasma, vitiligo), whereas others are rare. In this contribution, we review the most common pigmentation disorders that appear on the face. These lesions, even though mostly asymptomatic, have a great impact on a patient's quality of life.
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A randomized trial of efficacy of beta-sitosterol and its glucoside as adjuvant to cryotherapy in the treatment of anogenital warts. J DERMATOL TREAT 2014; 26:139-42. [PMID: 24838062 DOI: 10.3109/09546634.2014.925535] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
INTRODUCTION 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 20 mg sterol and 0.2 mg 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.
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P3.068 Primary Syphilis is on the Rise in Greece: Epidemiological Data For the Period 2005–2012 from a Tertiary Referral Centre in Athens. Br J Vener Dis 2013. [DOI: 10.1136/sextrans-2013-051184.0528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Stimulated human melanocytes express and release interleukin-8, which is inhibited by luteolin: relevance to early vitiligo. Clin Exp Dermatol 2013; 39:54-7. [PMID: 23782102 DOI: 10.1111/ced.12164] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2013] [Indexed: 11/29/2022]
Abstract
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 24 h with tumour necrosis factor (TNF) 100 ng/mL and IL-1β 10 ng/mL, with or without pretreatment with luteolin 50 μmol/L for 30 min, 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-1β stimulated significant IL-8 release (P < 0.01) from melanocytes, whereas pretreatment with luteolin significantly inhibited this effect (P < 0.01). IL-8 gene expression was significantly increased in vitiligo compared with control skin (P < 0.05). IL-8 may be involved in vitiligo inflammation. Inhibition by luteolin of IL-8 release could be useful for vitiligo therapy.
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Childhood- and later-onset vitiligo have diverse epidemiologic and clinical characteristics. J Am Acad Dermatol 2012; 66:954-8. [DOI: 10.1016/j.jaad.2011.07.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Revised: 07/08/2011] [Accepted: 07/17/2011] [Indexed: 11/30/2022]
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Therapeutic combination of radiofrequency surgical dissection and oral acitretin in the management of perianal Buschke–Löwenstein tumour: a case report. Int J STD AIDS 2012; 23:362-4. [DOI: 10.1258/ijsa.2011.011301] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Giant condyloma acuminatum (GCA), or Buschke–Löwenstein tumour (BLT), is a rare large tumour of the anogenital area. It is caused by human papillomavirus genotypes 6 and 11, and it is characterized by aggressive local invasion and frequent recurrences after treatment. Treatment of choice is radical excision, although chemotherapy and radiation are also used in special cases. We report a case of a young man with anogenital GCA, presenting with a large perianal mass and pain during defaecation. The patient was treated by surgical removal of almost the entirety of the mass, using radiofrequency surgical dissection. The concurrent use of oral acitretin for the treatment of erythrodermic psoriasis led to elimination of the remaining disease. The patient remains free of disease 26 months after the end of treatment.
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Abstract
Vitiligo is a cutaneous disorder of depigmentation, clinically characterized by well-demarcated, white macules of varying size and distribution. It can affect up to 2% of the population, especially younger ages. In spite of recent findings implicating genetic, immune and oxidative stress factors, the exact pathogenesis of vitiligo remains obscure. Here, we briefly discuss the prevailing theories, and offer new suggestions that could explain in part the damage of melanocyte in the vitiliginous lesions. Our emerging hypothesis is that neuropeptides released from peripheral nerve endings could synergize with new cytokines to adversely affect melanocyte function and viability. These may include corticotropin-releasing hormone (CRH) and neurotensin (NT), as well as interleukin 33 (IL-33) and thymic stromal lymphopoietin (TSLP). Such interactions could serve the basis for further research, possibly leading to new treatments.
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Advances in Merkel cell carcinoma pathogenesis and management: a recently discovered virus, a new international consensus staging system and new diagnostic codes. Br J Dermatol 2011; 166:16-21. [PMID: 21824123 DOI: 10.1111/j.1365-2133.2011.10562.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
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.
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Health related quality of life in patients with anogenital warts. Health Qual Life Outcomes 2011; 9:67. [PMID: 21846361 PMCID: PMC3176469 DOI: 10.1186/1477-7525-9-67] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2011] [Accepted: 08/16/2011] [Indexed: 01/22/2023] Open
Abstract
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.
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