Ukrainian Journal of Dermatology, Venerology, Cosmetology最新文献_第10页

pep_35E7UW, a natural peptide with cutaneous anti-ageing effects discovered within the Oryza sativa proteome through machine learning pep_35E7UW，一种具有皮肤抗衰老作用的天然肽，通过机器学习在水稻蛋白质组中发现

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/jdc.2020.04.00162

A. Wall

引用次数: 4

Orf’s nodules in Muslim communities after the religious sacrifice of goat and sheep, 7 cases 在穆斯林社区宗教祭祀山羊和绵羊后，有7例

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/jdc.2020.04.00154

K. Achehboune

引用次数: 0

Back-to-basics of hemangiosarcoma of face and scalp: a case report 面部和头皮血管肉瘤的回归基础:1例报告

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/JDC.2020.04.00143

B. Rocha

{"title":"Back-to-basics of hemangiosarcoma of face and scalp: a case report","authors":"B. Rocha","doi":"10.15406/JDC.2020.04.00143","DOIUrl":"https://doi.org/10.15406/JDC.2020.04.00143","url":null,"abstract":"Introduction: Hemangiosarcoma is a rare vascular malignant neoplasm. Diagnosis is based on both clinical and histopathological features. Case Presentation: An 85-years-old white man presented with a 1-year history of progressive lesions on face and scalp. Physical examination revealed violaceous infiltrative plaques, with ulceration and bleeding, on the face and scalp, associated to numerous violaceous satellites papules. Histopathological examination revealed a neoplastic proliferation represented by slit-like anastomosing vascular channels that dissociated collagen fibers in the dermis, lined by atypical endothelium with moderately hyperchromatic and pleomorphic nuclei. Diagnostic conclusion was cutaneous angiosarcoma. Conclusions: Cutaneous angiosarcoma most often affects males (2:1), mostly Caucasian patients over 70 years old. It may originate from blood or lymphatic vessels. The most common form affects the face and scalp. There are varying degrees of cellular atypia, anastomosing slit-like channels, dissociation of collagen fibers, occasional hyaline globules and areas of hemorrhage. Immunohistochemistry confirmed blood vascular origin with diffuse positivity for CD34 and focally diffuse for factor VIII. We emphasize the need of clinicopathological correlation for early recognition and treatment.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86238638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The impact of vitamin D deficiency and microbiome in psoriasis versus non immune-mediated diseases 维生素D缺乏和微生物组对牛皮癣与非免疫介导疾病的影响

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/JDC.2020.04.00169

F. Simoneti

{"title":"The impact of vitamin D deficiency and microbiome in psoriasis versus non immune-mediated diseases","authors":"F. Simoneti","doi":"10.15406/JDC.2020.04.00169","DOIUrl":"https://doi.org/10.15406/JDC.2020.04.00169","url":null,"abstract":"Psoriasis consists of a chronic inflammatory disease with systemic character and may be associated with several comorbidities. Although its etiopathogenesis has not yet been fully elucidated, it is known that it is an immune-mediated pathology, especially by T cells. Like other inflammatory and autoimmune disorders, psoriasis is also related to changes in the cutaneous microbiome. Vitamin D deficiency is one of the conditions associated with pathologies whose microbiome is altered, although the causal relationship between these events is not precisely determined. Thus, the objective of this study was to estimate the prevalence of vitamin D deficiency in patients with psoriasis who attended the Dermatology Clinic of ABC Medical School (FMABC) and compare it to the prevalence of vitamin D deficiency among patients with non-inflammatory pathologies. 88 patients with psoriasis and 91 patients with non-inflammatory diseases (Control Group) were evaluated and had their serum vitamin D measured. It was observed that the Psoriasis Group had lower serum vitamin D levels compared to the Control Group (p<0.001) and It was observed that the chance of a person with psoriasis present low vitamin D levels is about seven times higher.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78802809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of dermatology curriculum of Sudan medical specialization board: 2017-2018 苏丹医学专业委员会皮肤病学课程评估:2017-2018

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/JDC.2020.04.00171

M. Hamad

{"title":"Evaluation of dermatology curriculum of Sudan medical specialization board: 2017-2018","authors":"M. Hamad","doi":"10.15406/JDC.2020.04.00171","DOIUrl":"https://doi.org/10.15406/JDC.2020.04.00171","url":null,"abstract":"Background: Evaluation of any curriculum in medical education helps the process of health profession education by providing valuable feedback to the programs in which the graduates train. Methods: This was a descriptive cross-sectional study conducted by observing and systematically documenting the ongoing performance of trainees in real clinical settings over a 6 months’ period from July 2017 to January 2018. The aim of this study was to evaluate the dermatology curriculum of Sudan Medical Specialization Board (SMSB) and to gather data that will help in identifying areas in need of improvement or change. The data was collected through structured questionnaires from three groups: 1) trainees, 2) patients and 3) trainers. Results: The study included 128 trainees, 178 patients and 22 trainers. The patient’s satisfaction rate with the medical care provided by dermatology doctors was high since 61.8% stated that they had an excellent care. The overall trainee’s satisfaction of the provided program was reported in 89.2%.The majority of trainers believe that the current curriculum is not updated and is not well implemented in the training. Trainers clearly stated that the number of trainees per batch participated in the program and the number of training centres are inadequate. They also raised their concerns that the current training program didn’t meet the desired outcomes. Conclusions: This study provides a general picture of dermatology postgraduate training in Sudan from different perspectives. In our evaluation of the SMSB dermatology curriculum, we found a well-developed program, with a good curriculum but poor implementation, leading to an unsatisfactory outcome.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73612276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Virtual biopsies and vibrational-mechanical analysis of skin rejuvenation: comparison of results obtained with micro-needling and topical treatments 皮肤再生的虚拟活组织检查和振动力学分析:微针和局部治疗结果的比较

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/jdc.2020.04.00151

F. Silver

{"title":"Virtual biopsies and vibrational-mechanical analysis of skin rejuvenation: comparison of results obtained with micro-needling and topical treatments","authors":"F. Silver","doi":"10.15406/jdc.2020.04.00151","DOIUrl":"https://doi.org/10.15406/jdc.2020.04.00151","url":null,"abstract":"Vibrational optical coherence tomography (VOCT) is a new non-invasive and non- destructive technique that can be used to image and measure the mechanical properties of skin. The technique uses infrared light and audible sound to image and measure the resonant frequency of tissue components. The stiffness (modulus) of each major tissue component is obtained from a calibration equation using values of the measured resonant frequency and tissue thickness. VOCT is used in this study to quantitatively compare the outcomes of cell proliferation and fibrous collagen deposition as a result of (1) a skin topical treatment (CE Ferulic) and (2) micro-needle roller application to human forehead skin. Both methods appear to quantitatively increase the ratio of cells to dermal collagen and the ratio of fibrotic collagen to dermal collagen with increasing time. Both chemical and mechanical treatments lead to cell proliferation and new collagen deposition using these skin rejuvenation procedures. While results obtained with micro-needle rolling are achieved more rapidly, collagen deposition with the topical is achieved painlessly. The new collagen that is deposited, using both methods, appears similar to that seen in wound healing and has a higher resonant frequency and modulus compared to normal dermal collagen. The results of this study suggest that VOCT can provide useful quantitative data to evaluate the efficacy of skin rejuvenation procedures. It is suggested that there is a need to develop techniques to regenerate normal dermal collagen as opposed to fibrotic collagen to reduce the stiffness of the new tissue formed.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78967180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical evaluation of the efficacy of bee venom as cosmetic active 蜂毒美容功效的临床评价

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/JDC.2020.04.00167

A. Gámbaro

{"title":"Clinical evaluation of the efficacy of bee venom as cosmetic active","authors":"A. Gámbaro","doi":"10.15406/JDC.2020.04.00167","DOIUrl":"https://doi.org/10.15406/JDC.2020.04.00167","url":null,"abstract":"Objective: Clinical evaluation of the efficacy of a treatment for facial skin through a cream which contains Bee Venom (BV). Methods: BV was added to a cream for treating facial skin as an active component. Dosification of the melittin contents of BV was previously done. A medical cosmetologist performed the skin evaluation of 30 volunteers, who passed a BV irritation test and non-inclusion criteria. The clinical evaluation was carried out by evaluating the appearance of the state of skin by means of different indexes and quantifying fifteen attributes of the skin with 9-point scales, before starting the treatment, at 14 and 28 days. Results: Participants were sorted in two clusters (C1 and C2) taking into account their skin state at the beginning of the study. Clusters were differentiated in age and photodamage, resulting that C2 participants were with better skin conditions. During treatment, both clusters increased their hydration, smoothness, firmness, lightness, youthful appearance, healthy appearance and general state of the skin. Moreover, C1 presented a decrease in depth of facial wrinkles and C2 an increase in elasticity and facial oval definition. The volunteers showed an excellent tolerance to treatment and high scores of satisfaction. Conclusion: The methology that was used resulted suitable in classifying facial skin of the volunteers as well as assessing the treatment outcomes using a cream with BV during 28 days. The BV, as an active cosmetic, contributed to improve the state of facial skin.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77173620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Giant and severe pyoderma gangrenosum: about a case 巨、重度坏疽性脓皮病1例

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/JDC.2020.04.00170

S. Kadiri

{"title":"Giant and severe pyoderma gangrenosum: about a case","authors":"S. Kadiri","doi":"10.15406/JDC.2020.04.00170","DOIUrl":"https://doi.org/10.15406/JDC.2020.04.00170","url":null,"abstract":"Pyoderma gangrenosum is a non infectious neutrophilic dermatosis with unknown origin. In contrast to its name, PG is neither an infectious nor gangrenous condition. Half of the cases have associated systemic diseases.1 Here in, we report a case of a 46-year-old male with no significant history of malignancies, systemic vasculitis, arthritis, inflammatory bowel disease, fungal infection, drugs, or cutaneous injury was referred to our Department for multiple ulcers appears on the trunk and limbs evolving with relapses and remissions. Clinical examination showed diffusely distributed, two, well-defined, deep purulent ulcers on the back and the calf measuring 4 to 40 cm, with severe oozing and erosions. Laboratory tests revealed a white cell count of 10.23×109/l, hemoglobin 120g/l, and C-reactive protein 12 mg/l. All other tests were normal, including hepatic function tests, renal tests, antinuclear antibodies, anti-neutrophil cytoplasmic antibodies, HIV, hepatitis, and Venereal Disease Research Laboratory test for syphilis. A body scan and colonoscopy were performed and was normal. The patient was treated with systemic glucocorticoids (60mg daily) and topical wound care with partial improvement.","PeriodicalId":23420,"journal":{"name":"Ukrainian Journal of Dermatology, Venerology, Cosmetology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88496781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The melanocyte in vertebrate evolution 黑素细胞在脊椎动物进化中的作用

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/jdc.2020.04.00153

D. Smith

引用次数: 0

Photoprotection and skin self-examination in primary attention users: the impact of smartphone as a tool for education 主要关注用户的光防护和皮肤自检:智能手机作为教育工具的影响

Ukrainian Journal of Dermatology, Venerology, Cosmetology Pub Date : 2020-01-01 DOI: 10.15406/jdc.2020.04.00160

R. T. Villa

引用次数: 1