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Un angioma de aspecto inusual. Diagnóstico y comentario 外观异常的血管瘤诊断和评论

Piel Pub Date : 2024-08-01 DOI: 10.1016/j.piel.2024.03.002

Marcel Zurita García , Pablo Marino Castro , Carla Ferrándiz-Pulido , Berta Ferrer

引用次数: 0

Dermatosis IgA lineal tras la vacuna de COVID-19 接种 COVID-19 疫苗后出现线性 IgA 皮肤病

Piel Pub Date : 2024-08-01 DOI: 10.1016/j.piel.2024.01.012

引用次数: 0

Vasculitis asociadas a los anticuerpos anticitoplasma de neutrófilos (ANCA): de la A a la Z 抗胞浆中性粒细胞抗体（ANCA）相关性血管炎：从A到Z

Piel Pub Date : 2024-08-01 DOI: 10.1016/j.piel.2023.12.015

{"title":"Vasculitis asociadas a los anticuerpos anticitoplasma de neutrófilos (ANCA): de la A a la Z","authors":"","doi":"10.1016/j.piel.2023.12.015","DOIUrl":"10.1016/j.piel.2023.12.015","url":null,"abstract":"<div><p>Antineutrophil cytoplasmic antibodies associated vasculitis include microscopic polyangiitis, granulomatosis with polyangiitis, and eosinophilic granulomatosis with polyangiitis. The pathogenicity of ANCA involves neutrophil activation, NET generation, and complement activation. A common feature of ANCA-associated vasculitides is the presence of necrotizing inflammation and fibrinoid necrosis in the walls of small to medium-sized blood vessels.</p><p>Microscopic polyangiitis primarily affects small blood vessels and is associated with glomerulonephritis. Granulomatosis with polyangiitis involves necrotizing granulomas, affecting the upper and lower respiratory tract, kidneys, and skin, often presenting with purpura. Eosinophilic granulomatosis with polyangiitis, predominantly eosinophilic, affects multiple organs, including the respiratory, gastrointestinal, renal, and cutaneous systems, featuring palpable purpura and characteristic ulcers.</p><p>Multidisciplinary treatment involves glucocorticoids, immunosuppressants, and monoclonal antibodies. Treatment duration depends on the disease phase, with aggressive therapy for active phases and maintenance therapy for remission. Close monitoring is essential. In the diagnosis and treatment of these vasculitis, collaboration between specialties, including dermatology, is crucial for a comprehensive approach and improved clinical outcomes.</p></div>","PeriodicalId":20182,"journal":{"name":"Piel","volume":"39 7","pages":"Pages 416-427"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141040696","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

Tratamiento quirúrgico en la hidradenitis supurativa: análisis de una serie de casos 化脓性扁桃体炎的手术治疗：病例系列分析

Piel Pub Date : 2024-08-01 DOI: 10.1016/j.piel.2024.02.002

Fernando Bulla Alcala , Juan Felipe Ochoa Bermúdez , Sara Muñoz Ordoñez

{"title":"Tratamiento quirúrgico en la hidradenitis supurativa: análisis de una serie de casos","authors":"Fernando Bulla Alcala , Juan Felipe Ochoa Bermúdez , Sara Muñoz Ordoñez","doi":"10.1016/j.piel.2024.02.002","DOIUrl":"10.1016/j.piel.2024.02.002","url":null,"abstract":"<div><h3>Introduction</h3><p>Hidradenitis suppurativa is a chronic disease with challenging treatment favoring the emergence of surgical options. This study describes a series of procedures, types of closure, their recurrence and complications.</p></div><div><h3>Materials and methods</h3><p>We conducted a retrospective observational study of 33 surgical procedures in 28 patients diagnosed with hidradenitis suppurativa performed from January 2017 to March 2023.</p></div><div><h3>Results</h3><p>84.8% of the procedures were performed on women. Recurrence in infiltration and drainage was 57.14% (<em>n</em>  =1) and 11.11% with local resection (<em>n</em>  =1) and 12.5% in closure by secondary intention (<em>n</em>  <!-->1). Patients with severe disease had less recurrence, followed by moderate and mild disease.</p></div><div><h3>Conclusión</h3><p>We highlight primary closure with the highest rate of complications and local resection as the procedure with the lowest recurrence. It is proposed that a more aggressive approach could represent a decrease in recurrence; however, it is pertinent to carry out studies with a larger sample to achieve greater standardization.</p></div>","PeriodicalId":20182,"journal":{"name":"Piel","volume":"39 7","pages":"Pages 395-400"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141959863","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

Carcinoma de mama en tejido mamario ectópico simulando una lesión fibrohistiocítica 异位乳腺组织中的乳腺癌模拟纤维组织细胞病变

Piel Pub Date : 2024-08-01 DOI: 10.1016/j.piel.2023.12.014

Eduardo Rivera Perdomo , Elkin Peñaranda Contreras , Alberto Balaguera , Fabio González González

引用次数: 0

Características clínico-epidemiológicas de la alopecia androgenética en pacientes de un hospital de tercer nivel de Trujillo, Perú 秘鲁特鲁希略一家三级医院雄激素性脱发患者的临床流行病学特征。

Piel Pub Date : 2024-07-14 DOI: 10.1016/j.piel.2024.02.022

Analy Cruzado-Joaquin , Katherinne Alfaro-Paredes , Dora Vicuña-Ríos

{"title":"Características clínico-epidemiológicas de la alopecia androgenética en pacientes de un hospital de tercer nivel de Trujillo, Perú","authors":"Analy Cruzado-Joaquin , Katherinne Alfaro-Paredes , Dora Vicuña-Ríos","doi":"10.1016/j.piel.2024.02.022","DOIUrl":"10.1016/j.piel.2024.02.022","url":null,"abstract":"<div><h3>Objective</h3><div>Androgenetic alopecia (AAG) is the progressive miniaturization of the hair follicle. This disease has an impact on the psychosocial aspect of the affected individuals. The aim of this article was to determine the clinical-epidemiological characteristics of AGA in adult patients in a tertiary hospital in Trujillo during 6 months.</div></div><div><h3>Materials and methods</h3><div>Prospective descriptive observational study. Data collection forms of patients older than 18 years with a diagnosis of AGA were used to obtain information.</div></div><div><h3>Results</h3><div>Of a total of 40 patients with AGA, 55% were male and 45% female, mainly aged 31–49 years and with a family history of AGA (72.5%). The typical grade IIIv pattern prevailed in males whose most frequent age range was 31–49 years. The diffuse grade I pattern (25%) predominated in females, who were < 70 years old. The most common disease time was 1–5 years, where the hair pull test was negative, predominantly in females (27.5%) and between 31 and 49 years of age (27.5%).</div></div><div><h3>Conclusions</h3><div>The majority of patients were 31–39 years old, male and with a family history of AGA; typical grade II and IIIv and diffuse grade I pattern predominated; disease time of 1–5 years and negative hair pull test.</div></div>","PeriodicalId":20182,"journal":{"name":"Piel","volume":"39 8","pages":"Pages 469-475"},"PeriodicalIF":0.0,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141692956","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

Diagnóstico diferencial de un tumor de partes blandas en el brazo 手臂软组织肿瘤的鉴别诊断

Piel Pub Date : 2024-07-01 DOI: 10.1016/j.piel.2024.04.004

María Luz Hübner-Garretón, Claudio Ñanco Meléndez, Carlos Muñoz Montes, Francisca Riveros Marivil

引用次数: 0

Leucodermia guttata como principal manifestación de la enfermedad de Darier 作为达里尔病主要表现的肠型白皮病

Piel Pub Date : 2024-06-01 DOI: 10.1016/j.piel.2023.12.010

Camila López Nettle , Julie de León Girón , Daniel Hernández Cáceres , Loreto Pincheira Figueroa , María Angélica Macías Eslava , Guillermo Pérez Navarro

引用次数: 0

Mujer con lesiones morfeiformes diseminadas, la importancia de los antecedentes nutricionales en el ejercicio diagnóstico de dermatología 患有播散性斑癣样病变的妇女，营养史在皮肤科诊断实践中的重要性。

Piel Pub Date : 2024-06-01 DOI: 10.1016/j.piel.2023.12.019

Carlos Alejandro Mancera Rodríguez , Hector José Castellanos Lorduy , Fabio Ernesto Gonzalez Gonzalez , Juan Carlos Hiromi Lopez Takegami

引用次数: 0

Una erupción eritematodescamativa fuera de lo habitual. Diagnóstico y comentario 一种不寻常的红斑蜕皮性皮疹。诊断和评论

Piel Pub Date : 2024-06-01 DOI: 10.1016/j.piel.2024.03.004

Emilia Neves Jiménez, Camila López Nettle, Gabriel Aedo Inostroza

引用次数: 0