ISRN Dermatology最新文献

Nanotechnology-based cosmeceuticals. 基于纳米技术的药妆。

ISRN Dermatology Pub Date : 2014-05-22 eCollection Date: 2014-01-01 DOI: 10.1155/2014/843687

Alka Lohani, Anurag Verma, Himanshi Joshi, Niti Yadav, Neha Karki

{"title":"Nanotechnology-based cosmeceuticals.","authors":"Alka Lohani, Anurag Verma, Himanshi Joshi, Niti Yadav, Neha Karki","doi":"10.1155/2014/843687","DOIUrl":"10.1155/2014/843687","url":null,"abstract":"Cosmeceuticals are the fastest growing segment of the personal care industry, and a number of topical cosmeceutical treatments for conditions such as photoaging, hyperpigmentation, wrinkles, and hair damage have come into widespread use. In the cosmeceutical arena nanotechnology has played an important role. Using new techniques to manipulate matter at an atomic or molecular level, they have been at the root of numerous innovations, opening up new perspectives for the future of cosmeceutical industry. Nanotechnology-based cosmeceuticals offer the advantage of diversity in products, and increased bioavailability of active ingredients and increase the aesthetic appeal of cosmeceutical products with prolonged effects. However increased use of nanotechnology in cosmeceuticals has raised concern about the possible penetration of nanoparticles through the skin and potential hazards to the human health. This review outlines the different nanoparticles used in various classes of cosmeceuticals, nanotechnology-based cosmeceutical products present in the market, and the potential risk caused by nanoparticles on exposure and recent regulatory steps taken to overcome them. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"843687"},"PeriodicalIF":0.0,"publicationDate":"2014-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4055113/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32452964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hypertrichosis Is Not so Prevalent in Becker's Nevus: Analysis of 47 Cases. 多毛症在贝克尔痣中并不常见:附47例分析。

ISRN Dermatology Pub Date : 2014-04-30 eCollection Date: 2014-01-01 DOI: 10.1155/2014/953747

Abbas Rasi, Hoda Berenji Ardestani, Seyed Mehdi Tabaie

{"title":"Hypertrichosis Is Not so Prevalent in Becker's Nevus: Analysis of 47 Cases.","authors":"Abbas Rasi, Hoda Berenji Ardestani, Seyed Mehdi Tabaie","doi":"10.1155/2014/953747","DOIUrl":"https://doi.org/10.1155/2014/953747","url":null,"abstract":"Becker's nevus is a relatively common cutaneous hamartoma, but is often overlooked or misdiagnosed. This nevus usually begins during the second decade of life as a circumscribed, hyperpigmented patch with irregular outline that gradually enlarges with associated hypertrichosis, developing several years later. The purpose of this study was to determine the prevalence of lesional hypertrichosis associated with Becker's nevus. Methods. 47 patients who had sharply demarcated brown patch with or without coarse hair, presence or enlargement of the lesion at the time of puberty, and compatible Wood's light examination were enrolled. Patients who had axillary freckling, previous skin inflammation, and gray pigmentation of the lesions were excluded. Results. In summary, the mean age of onset was 11.89 (range 0-19). The most commonly involved site was the arm (34%), followed by shoulder (23.4%), chest, face, flank, buttock, and leg. Lesional hypertrichosis was found in only 8 (17%) of the 47 patients. In 29 cases (61.7%) the lesions were in the right side of the body. Conclusion. Hypertrichosis was not so frequent among patients with Becker's nevus. There was a higher preponderance of the lesions on the right side. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"953747"},"PeriodicalIF":0.0,"publicationDate":"2014-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/953747","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32465709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 21

Correlation of Vitamin D Levels with Pigmentation in Vitiligo Patients Treated with NBUVB Therapy. NBUVB治疗白癜风患者维生素D水平与色素沉着的相关性

ISRN Dermatology Pub Date : 2014-03-23 eCollection Date: 2014-01-01 DOI: 10.1155/2014/493213

Manu Sehrawat, Tarlok Chand Arora, Amrita Chauhan, Hemanta Kumar Kar, Amitabh Poonia, Vijayeeta Jairath

{"title":"Correlation of Vitamin D Levels with Pigmentation in Vitiligo Patients Treated with NBUVB Therapy.","authors":"Manu Sehrawat, Tarlok Chand Arora, Amrita Chauhan, Hemanta Kumar Kar, Amitabh Poonia, Vijayeeta Jairath","doi":"10.1155/2014/493213","DOIUrl":"10.1155/2014/493213","url":null,"abstract":"Cholecalciferol (vitamin D) might play a physiological role in photo-induced melanogenesis in human skin. We estimated the levels of 25-hydroxy vitamin D [25(OH)D] before, during, and after Narrow Band Ultraviolet B (NBUVB) radiation in patients of vitiligo and their correlation with NBUVB induced pigmentation. Thirty patients of vitiligo and equal number of age and sex matched controls were recruited for the study. Vitiligo patients were treated with NBUVB thrice weekly for 12 weeks. [25(OH)D] levels and Vitiligo Area and Severity Index (VASI) were calculated at 0 (baseline), 6, and 12 weeks. Baseline [25(OH)D] levels were measured in controls. Significant reduction in VASI score was observed after 12 weeks of therapy. Comparison and correlation between mean improvement in VASI and [25(OH)D] levels at 12 weeks showed moderate correlation, and the results were statistically insignificant. Mean reduction in VASI and increase in [25(OH)D] levels after 12 weeks of NBUVB showed moderate correlation. Thus, vitamin D might play a significant role in photo-induced melanogenesis. However, there might be additional effects of the phototherapy on melanogenesis. The complete mechanism of NBUVB induced pigmentation in vitiligo needs to be elucidated. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"493213"},"PeriodicalIF":0.0,"publicationDate":"2014-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/493213","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32489519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 39

Histological comparison of two cryopeeling methods for photodamaged skin. 两种冷剥方法对光损伤皮肤的组织学比较。

ISRN Dermatology Pub Date : 2014-03-12 eCollection Date: 2014-01-01 DOI: 10.1155/2014/950754

Janyana Deonizio, Betina Werner, Fabiane A Mulinari-Brenner

{"title":"Histological comparison of two cryopeeling methods for photodamaged skin.","authors":"Janyana Deonizio, Betina Werner, Fabiane A Mulinari-Brenner","doi":"10.1155/2014/950754","DOIUrl":"https://doi.org/10.1155/2014/950754","url":null,"abstract":"Background. Cryopeeling is a technique that uses cryotherapy not only on actinic keratoses lesions, but also all over the photodamaged skin. Objectives. To investigate the histological changes induced by two cryopeeling methods (liquid nitrogen (LN) and portable system (PS)). Methods. Sixteen patients (n = 16) with multiple actinic keratoses on the forearms were treated with cryopeeling technique using LN for one forearm and PS for the other, randomly. Skin biopsies were taken before and after the procedures. Results. There was no statistical difference between the epidermal and Grenz zone thicknesses or density of elastic fibers after treatments. The amount of melanin pigment was lower after PS treatment (P < 0.05). In a blind analysis of paired pre- and postprocedure slides, it was not possible to identify cases which underwent treatment, both in global analysis of quality of the skin and in specific analysis (considering only the aspect of stratum corneum). Discussion. The results indicate the inconsistency of histological improvement after treatments, and, likely, since the method causes superficial exfoliation, a reliable marker was not found in the analysis. Conclusions. Despite cosmetic benefits on photodamaged skin and efficient treatment of actinic keratoses lesions, cryopeeling was not able to induce measurable histological changes in solar elastosis, epidermal organization, or epidermal and Grenz zone thicknesses. One should keep in mind the possibility of hypopigmentation risk of the method. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"950754"},"PeriodicalIF":0.0,"publicationDate":"2014-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/950754","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32489520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Prevalence of psychological disorders in patients with alopecia areata in comparison with normal subjects. 斑秃患者与正常人的心理障碍患病率比较。

ISRN Dermatology Pub Date : 2014-03-09 eCollection Date: 2014-01-01 DOI: 10.1155/2014/304370

Shahin Aghaei, Nasrin Saki, Ehsan Daneshmand, Bahare Kardeh

{"title":"Prevalence of psychological disorders in patients with alopecia areata in comparison with normal subjects.","authors":"Shahin Aghaei, Nasrin Saki, Ehsan Daneshmand, Bahare Kardeh","doi":"10.1155/2014/304370","DOIUrl":"https://doi.org/10.1155/2014/304370","url":null,"abstract":"Alopecia areata is a chronic disease with a great impact on the patient's quality of life. In this study we reviewed the frequency of psychological disorders in patients with alopecia areata in comparison to a control group. We enrolled 40 patients with alopecia areata and a 40-volunteer random age-sex matched control group. The study is based on anxiety and Beck Depression Inventory (BDI) and the Eysenck Personality Questionnaire (EPQ). Analytical evaluation was done by Mann-Whitney, Kruskal Wallis, and t-tests. There was a significant difference between the case and control group regarding the prevalence of depression (P value = 0.008), anxiety (P value = 0.003), and neuroticism (P value = 0.05). There was no significant differences regarding extraversion (P value = 0.249), psychosis (P value = 0.147), and lying (P value = 0.899) between the two groups. In alopecia areata involving the head, there was a significant relation only between neuroticism (P value = 0.045) and lying (P value = 0.005). The facial involvement had a significant relation with depression (P value = 0.020), anxiety (P value = 0.019), and neuroticism (P value = 0.029). The frequency of psychological disorders in the case group is significantly greater than the control group. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"304370"},"PeriodicalIF":0.0,"publicationDate":"2014-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/304370","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32263757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 50

The Effect of Gynostemma pentaphyllum Extract on Mouse Dermal Fibroblasts. 绞股蓝提取物对小鼠真皮成纤维细胞的影响。

ISRN Dermatology Pub Date : 2014-03-04 eCollection Date: 2014-01-01 DOI: 10.1155/2014/202876

Sara Nadia Lobo, Yu Qing Qi, Quan Zhong Liu

{"title":"The Effect of Gynostemma pentaphyllum Extract on Mouse Dermal Fibroblasts.","authors":"Sara Nadia Lobo, Yu Qing Qi, Quan Zhong Liu","doi":"10.1155/2014/202876","DOIUrl":"https://doi.org/10.1155/2014/202876","url":null,"abstract":"Background. The objective of this paper is to demonstrate the effect of Gynostemma pentaphyllum extract on mouse dermal fibroblasts. Recent studies have shown that this plant may possess great antioxidant properties, which can be very beneficial in combating oxidative stress. Methods. Gynostemma pentaphyllum extract was prepared and mouse dermal fibroblasts were obtained and cultured as per our laboratory protocols. Twelve samples of cells were cultured under the same conditions and both negative and positive controls were established. Induction of oxidative stress was carried out using ultraviolet C (UVC) light. Viable cell count was carried out, using microscopy. The analysis of the overall results was processed using SPSS version 16.0. Results. Statistical analysis showed strong positive correlation between the concentration of Gynostemma pentaphyllum and the mean duration of cell viability (rs = 1), with a high level of statistical significance (P < 0.01). Likewise, strong positive correlation existed between trials of cell viability (rs = 0.988–1), with statistical significance (P < 0.01). Conclusion. Gynostemma pentaphyllum extract prolongs viability of mouse dermal fibroblasts damaged by UVC light-induced oxidative stress. The results show the potential benefits of this extract on dermal cell aging.","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"202876"},"PeriodicalIF":0.0,"publicationDate":"2014-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/202876","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32261098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Serum prolactin levels in psoriasis vulgaris. 寻常型银屑病血清催乳素水平。

ISRN Dermatology Pub Date : 2014-02-23 eCollection Date: 2014-01-01 DOI: 10.1155/2014/586049

Farhad Handjani, Nasrin Saki, Iman Ahrari, Mehdi Ebrahimi, Mohammad Mehdi Khorrami, Parastoo Nematollahi

{"title":"Serum prolactin levels in psoriasis vulgaris.","authors":"Farhad Handjani, Nasrin Saki, Iman Ahrari, Mehdi Ebrahimi, Mohammad Mehdi Khorrami, Parastoo Nematollahi","doi":"10.1155/2014/586049","DOIUrl":"https://doi.org/10.1155/2014/586049","url":null,"abstract":"Background. Psoriasis is a chronic inflammatory skin disease affecting approximately 1-3% of Caucasians. Prolactin has proliferative effects on human keratinocytes, a dominant feature of psoriasis, and it is thought that this hormone may play a role in the pathogenesis of the disease. This study was conducted to confirm or refute these findings in order to better understand the disease pathogenesis. Methods. The subjects were 90 individuals aged between 15 and 47 years. They were divided into three groups of 30 individuals each: psoriatic patients, atopic dermatitis patients, and control group. A questionnaire was filled regarding their demographic and medical history. All of the study subjects underwent venous blood sampling (5 mL), and serum TSH and prolactin levels were checked. Subjects with abnormal TSH were omitted. Results. None of the patients in the study had raised prolactin, and there was no significant difference in the serum prolactin level between patients with psoriasis and atopic dermatitis and the control group. There was no relationship between the severity of psoriasis and serum levels of prolactin. Conclusion. Prolactin does not seem to play a role in the pathogenesis of psoriasis as its serum levels are comparable with atopic dermatitis patients and that of the normal population. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"586049"},"PeriodicalIF":0.0,"publicationDate":"2014-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/586049","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32240382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Anolunula in Fingernails among Patients Infected with HIV. HIV感染者指甲上的环状虫病。

ISRN Dermatology Pub Date : 2014-02-23 eCollection Date: 2014-01-01 DOI: 10.1155/2014/271230

Pratik Gahalaut, Nitin Mishra, Sandhya Chauhan, Mir Mubashir Ali, Madhur Kant Rastogi, Richa Thakur

{"title":"Anolunula in Fingernails among Patients Infected with HIV.","authors":"Pratik Gahalaut, Nitin Mishra, Sandhya Chauhan, Mir Mubashir Ali, Madhur Kant Rastogi, Richa Thakur","doi":"10.1155/2014/271230","DOIUrl":"https://doi.org/10.1155/2014/271230","url":null,"abstract":"Lunula is the white, half-moon shaped area seen in proximal ends of some nails. Though a few studies have described the nail changes that can occur in association with HIV infection, none of these paid much attention to lunula. Aims and Objectives. To study the lunula in fingernails among HIV infected patients. Materials and Methods. An observational, cross-sectional study to record presence of lunula in 168 HIV-positive patients and compare it with age and sex matched 168 healthy HIV-negative control. Anolunula (absence of lunula) in HIV-positive patients was correlated with CD4 counts, stages of HIV infection, time since patient was diagnosed as HIV-positive, and status of antiretroviral therapy. Results. Anolunula was present in significantly more fingernails in HIV-positive patients compared to HIV-negative controls. There was a highly significant difference for total anolunula (anolunula in all fingernails) in study and control group. Incidence of total anolunula was directly proportional to the stage of HIV infection, increasing progressively as the HIV infection advances from stage 1 to stage 4. Conclusion. Absence of lunula is related to not only HIV infection per se but also the stages of HIV infection. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"271230"},"PeriodicalIF":0.0,"publicationDate":"2014-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/271230","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32234714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Efficacy and Side Effects of Narrowband-UVB in Early Stage Cutaneous T-Cell Lymphoma in Jordanian Patients. 窄带uvb治疗约旦早期皮肤t细胞淋巴瘤的疗效和副作用。

ISRN Dermatology Pub Date : 2014-02-19 eCollection Date: 2014-01-01 DOI: 10.1155/2014/951821

Salah A Abdallat, Ayman S Alqaqaa, Nidal A Obaidat, Rameh F Alnueimi

{"title":"Efficacy and Side Effects of Narrowband-UVB in Early Stage Cutaneous T-Cell Lymphoma in Jordanian Patients.","authors":"Salah A Abdallat, Ayman S Alqaqaa, Nidal A Obaidat, Rameh F Alnueimi","doi":"10.1155/2014/951821","DOIUrl":"https://doi.org/10.1155/2014/951821","url":null,"abstract":"Background. Many studies, on light-skinned patients, suggested narrowband-UVB to be effective and safe for the treatment of early stage cutaneous T-cell lymphoma. Objectives. To evaluate the efficacy and side effects of narrowband-UVB in treatment of early stage cutaneous T-cell lymphoma in patients with skin phototypes III, IV, and V. Methods. A total of 27 patients with the diagnosis of early stage cutaneous T-cell lymphoma were involved in this prospective study. All patients received narrowband-UVB as monotherapy until clearance or a maximum of 42 sessions. Patients with complete clearance were followed for six months or relapse. Rate of clearance, number of sessions, and cumulative narrowband-UVB dose needed to achieve clearance, percentage of patients remaining in remission at 6 months, and side effects were analyzed. Results. Within 5-14 weeks (15-42 sessions), using cumulative narrowband-UVB dose ranging from 17.3 to 48.2 J/cm(2), complete remission was achieved in 76.4% of patients. The rest of the patients achieved partial remission. Six months after discontinuation of the treatment, 42.8% of patients with complete remission remained in remission. Transient erythema in 11.1% of patients and mild hyperpigmentation in 14.8% of patients were the only side effects encountered during this study. Conclusion. We conclude that narrowband-UVB phototherapy is safe and effective for the treatment of early stage cutaneous T-cell lymphoma in darker-skinned patients. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"951821"},"PeriodicalIF":0.0,"publicationDate":"2014-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/951821","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32234715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Gender differences in clinicoepidemiological features of vitiligo: a cross-sectional analysis. 白癜风临床流行病学特征的性别差异:横断面分析。

ISRN Dermatology Pub Date : 2014-02-13 eCollection Date: 2014-01-01 DOI: 10.1155/2014/186197

Sharmila Patil, Manjyot Gautam, Nitin Nadkarni, Neha Saboo, Kiran Godse, Maninder Singh Setia

{"title":"Gender differences in clinicoepidemiological features of vitiligo: a cross-sectional analysis.","authors":"Sharmila Patil, Manjyot Gautam, Nitin Nadkarni, Neha Saboo, Kiran Godse, Maninder Singh Setia","doi":"10.1155/2014/186197","DOIUrl":"https://doi.org/10.1155/2014/186197","url":null,"abstract":"Background. Vitiligo has important clinical and social consequences particularly in the pigmented skin. The present study was conducted to assess the differences in clinicoepidemiological presentation of vitiligo in males and females and to understand the factors associated with spread of vitiligo in them. Methods. This is a cross-sectional analysis of secondary clinical data of 168 vitiligo patients at a tertiary medical centre at Navi Mumbai. We used logistic regression models to estimate the association between gender and clinical characteristics of vitiligo and to evaluate the factors associated with spread of vitiligo. Results. There were no significant differences between the mean ages of males and females; however, males reported a longer duration of disease (6.9 (10.4) years) compared with females (4.9 (7.4) years). Males were significantly more likely to report a family history of vitiligo compared with females (adjusted OR (aOR): 16.87, 95% CI: 2.16 to 131.69). Even though females were more likely to report spread of lesions, the association was not statistically significant (OR: 1.21, 95% CI: 0.62 to 2.36). Discussion. The differences in the clinical presentations between genders highlight the need to understand the different factors (possibly genetic) that may play a part in the pathogenesis of this multifactorial disease in males and females. ","PeriodicalId":14682,"journal":{"name":"ISRN Dermatology","volume":"2014 ","pages":"186197"},"PeriodicalIF":0.0,"publicationDate":"2014-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1155/2014/186197","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32232656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7