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Utilization and related harms of systemic glucocorticosteroids for atopic dermatitis: claims data analysis. 系统性糖皮质激素治疗特应性皮炎的使用情况及相关危害:索赔数据分析。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae250
Kristina Hagenström, Theresa Klinger, Katharina Müller, Charlotte Willers, Matthias Augustin

Background: Systemic glucocorticosteroids (SGCs) are used in the short-term treatment of atopic dermatitis (AD), but are not recommended for long-term use because they are associated with severe side-effects.

Objectives: This study aimed to characterize the utilization and potentially negative effects of SGC use for AD in German statutory health insurance (SHI) claims data.

Methods: Cross-sectional and longitudinal analysis of a large nationwide SHI dataset. SGC drug prescriptions and incidences of predefined comorbidities after drug initiation that were known to be potentially harmful side-effects were analysed. SGC use was quantified by (-definition 1) the number of quarters with at least one SGC prescription and (definition 2) the defined daily doses (DDD). Comparisons were adjusted for age, sex and morbidity.

Results: The AD prevalence was 4.07% in 2020 (4.12% women, 3.42% men). During this period 9.91% of people with AD were prescribed SGCs compared with 5.54% in people without AD (P < 0.01). Prescribing of SGCs was significantly higher in women (10.20% vs. 9.42% in men, P < 0.01) and in the elderly. AD and SGC prevalence varied regionally. In a 3-year follow-up period, 58% of people with AD receiving a SGC were prescribed SGCs in > one quarter and 15% in > six quarters. The odds of developing osteoporosis [odds ratio (OR) 3.90 -(definition 1) and 1.80 (definition 2)] and diabetes [OR 1.90 (definition 1) and 1.38 (definition 2)] were significantly higher in people with AD on SGCs, especially in the frequently prescribed group compared with the rarely prescribed group, regardless of quantified use.

Conclusions: A considerable number of people with AD in Germany are prescribed long-term SGCs. The onset of medical conditions known to be harmful effects of steroids was significantly more frequent in those who were frequently prescribed SGCs, indicating the need for optimized healthcare.

背景和目的:全身性糖皮质激素(SGCs)可用于特应性皮炎(AD)的短期治疗,但由于会产生严重的副作用,因此不建议长期使用。本研究旨在从德国法定医疗保险(SHI)理赔数据中了解特应性皮炎患者使用糖皮质激素的情况及其潜在的负面影响:患者和方法:对全国范围内的大型SHI数据集进行横截面和纵向分析。分析了SGC药物处方和用药后出现被称为潜在有害副作用的预定义合并症的情况。SGC药物的使用通过以下两个方面进行量化:1)至少有一个SGC处方的季度数;2)定义的每日剂量(DDD)。在进行比较时,对年龄、性别和发病率进行了调整:2020 年,注意力缺失症的发病率为 4.07%(女性为 4.12%,男性为 3.71%)。在此期间,9.91%的注意力缺失症患者被处方 SGCs,而非注意力缺失症患者的处方 SGCs 比例为 5.54%(p 1 季度和 15% > 6 季度)。无论量化使用情况如何,使用sGCS的AD患者患骨质疏松症(几率比3.95[方法1]和1.80[方法2])和糖尿病(几率比1.90[方法1]和1.38[方法2])的几率明显较高,尤其是在经常用药组与很少用药组之间:结论:在德国,有相当多的注意力缺失症患者长期服用 SGCs。结论:在德国,有相当多的注意力缺失症患者长期服用类固醇类药物,类固醇类药物的有害影响在 "经常处方 "类固醇类药物的患者中更为常见,这表明需要优化医疗保健。
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引用次数: 0
Advancing care in epidermolysis bullosa: insights from qualitative research. 推进牛皮癣护理:定性研究的启示。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae280
Marjolein Lugtenberg, Marlies Wakkee
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引用次数: 0
Cutaneous squamous cell carcinoma progression: what does a meta-analysis of transcriptomic studies tell us? 皮肤鳞状细胞癌进展:转录组研究荟萃分析告诉我们什么?
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae293
Barbara Rentroia-Pacheco, A Hunter Shain
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引用次数: 0
'Live long and prosper': living guidelines for immune-mediated inflammatory diseases. 健康长寿":免疫介导的炎症性疾病的生活指南。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae324
Zenas Z N Yiu, Emma McFarlane, Samuel L Whittle
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引用次数: 0
The impact of irritant challenge on the skin barrier and myeloid-resident immune cells in women who are postmenopausal is modulated by hormone replacement therapy. 激素替代疗法可调节刺激性挑战对绝经后妇女皮肤屏障和骨髓驻留免疫细胞的影响。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae226
Orsolya Kiss, Rajia Bahri, Rachel E B Watson, Chidera Chike, Abigail K Langton, Victoria L Newton, Mike Bell, Christopher E M Griffiths, Silvia Bulfone-Paus, Suzanne M Pilkington

Background: Sex hormone changes during menopausal transition contribute to declining skin health. However, how menopause and its treatment by hormone replacement therapy (HRT) impact the skin barrier and immune system is unclear.

Objectives: To examine how menopause and HRT affect the skin barrier and immune cell composition in postmenopausal women following irritant challenge.

Methods: Two cohorts of postmenopausal women were recruited to the study. The first cohort consisted of 10 untreated women [HRT-; mean (SEM) age 56.5 (1.6) years (range 48-63)] and the second was composed of 8 women receiving HRT [HRT+; mean (SEM) age 54.0 (2.1) years (range 48-63)]. Skin irritation was induced by applying topical sodium lauryl sulfate (SLS) 1.25% to occluded buttock skin for 48 h. Clinical assessment was conducted after 24 h, followed by biopsy of both SLS-challenged and unchallenged skin for analysis of skin barrier proteins and immune cell distribution using immunofluorescence.

Results: Clinically, there were no significant differences in skin irritant responses between those taking or not taking HRT (including increased skin redness and blood flow). In response to SLS challenge a significant increase in transepidermal water loss (P < 0.05), filaggrin deposition and cytokeratin 10 (K10)+ cell layers (P < 0.01) was observed in individuals receiving HRT compared with the HRT- group. Following SLS challenge in individuals taking HRT, a significant (P < 0.01) reduction in CD207+ cells in the epidermis was observed, accompanied by an increase of CD207+ cells in the dermis, indicative of migrating Langerhans cells (LCs). Significantly fewer migrating LCs were found in those who were not receiving HRT (P < 0.01). Furthermore, the numbers of dermal dendritic cells (DCs), macrophages, and CD11c+CD206- and CD68+CD206- subsets were found to be significantly (P < 0.05) higher in those taking HRT following SLS challenge.

Conclusions: Individuals receiving HRT displayed enhanced skin barrier response to SLS challenge with thicker filaggrin and increased K10+ epidermal cell layers. Following challenge, HRT users exhibited elevated LC, inflammatory DC and macrophage counts in the dermis. These may render skin both more prone to inflammation and more capable of resolving it, while also promoting skin repair.

背景:绝经过渡期的性激素变化会导致皮肤健康状况下降。然而,更年期及其激素替代疗法(HRT)如何影响皮肤屏障和免疫系统尚不清楚。因此,我们研究了绝经和激素替代疗法如何影响绝经后妇女在接受刺激物挑战后的皮肤屏障和免疫细胞组成:研究招募了两组绝经后妇女,一组未接受治疗(HRT-;n = 10;平均年龄 56.5 岁 [范围 48-63 岁]),另一组接受 HRT(n = 8;平均年龄 54 岁 [范围 48-63 岁])。在闭塞的臀部皮肤上局部涂抹 1.25% 的十二烷基硫酸钠(SLS),持续 48 小时,诱发皮肤过敏。24 小时后进行临床评估,然后对受 SLS 刺激和未受刺激的皮肤进行活组织检查,用免疫荧光法分析皮肤屏障蛋白和免疫细胞分布:在临床上,服用或未服用 HRT(包括皮肤发红和血流量增加)的人的皮肤刺激反应没有明显差异。在应对 SLS 挑战时,经表皮失水率(pConclusion)显著增加:接受 HRT 的人对 SLS 挑战的皮肤屏障反应增强,丝胶蛋白变厚,角蛋白-10 阳性表皮细胞层增加。接受 SLS 挑战后,HRT 使用者的真皮层中 LCs、炎性 DCs 和巨噬细胞的数量增加。这可能会使皮肤更容易发炎,也更有能力消除炎症,同时促进皮肤修复。
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引用次数: 0
Urticaria and the risk of cancer: a Danish population-based cohort study. 荨麻疹与癌症风险:一项基于丹麦人口的队列研究。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae264
Sissel B T Sørensen, Dóra K Farkas, Christian Vestergaard, Sigrun A J Schmidt, Lise Maria Lindahl, Kathryn E Mansfield, Sinead M Langan, Henrik T Sørensen

Background: Urticaria has been tentatively linked to cancer, but epidemiological evidence supporting this link is sparse and conflicting. We conducted a population-based cohort study using healthcare databases covering the Danish population (January 1980-December 2022). We followed 87 507 people for a median of 10.1 years after their first hospital contact for urticaria.

Objectives: To examine associations of a hospital diagnosis of urticaria with incident cancer.

Methods: We computed the absolute risk of cancer and standardized incidence ratios (SIRs) with 95% confidence intervals (CIs) standardized to Danish national cancer rates. In a cross-sectional analysis, we examined whether the extent of cancer spread differed between people with vs. without a previous urticaria diagnosis.

Results: The overall SIR for all types of cancer was 1.09 (95% CI 1.06-1.11) based on 7788 observed vs. 7161 expected cases. The risk for any cancer was 0.7% (95% CI 0.6-0.7) for the first year of follow-up. Cancer was diagnosed in 588 people with urticaria during the first year of follow-up (SIR 1.49, 95% CI 1.38-1.62) and in 7200 people thereafter (SIR 1.06, 95% CI 1.04-1.09). During the first year of follow-up, we found strong associations with haematological cancers (e.g. non-Hodgkin lymphoma; SIR 2.91, 95% CI 1.92-4.23). Cancer stage was similar in people with vs. without a previous urticaria diagnosis.

Conclusions: At the time of urticaria diagnosis, or in the first year afterward, we found a large increase in the risk of cancer. In subsequent years, a persistent 6% increase in risk remained. Diagnostic efforts may partly explain the elevated short-term risk, but occult cancer may promote urticaria, or cancer and urticaria share common risk factors.

背景:荨麻疹与癌症有初步联系,但支持这种联系的流行病学证据很少,而且相互矛盾。因此,我们利用丹麦人口的医疗保健数据库(1980 年 1 月至 2022 年 12 月)开展了一项基于人口的队列研究。我们对 87,507 名首次因荨麻疹住院的患者进行了中位数为 10.1 年的跟踪调查:研究荨麻疹的医院诊断与癌症发病率之间的关系:我们计算了癌症的绝对风险和标准化发病率比 (SIR),并根据丹麦全国癌症发病率标准化了 95% 置信区间 (CI)。在一项横断面分析中,我们研究了既往确诊过荨麻疹与未确诊过荨麻疹的人群的癌症扩散程度是否存在差异:根据 7788 例观察病例和 7161 例预期病例,所有类型癌症的总体 SIR 为 1.09(95% CI,1.06-1.11)。在随访的第一年中,罹患任何癌症的风险为 0.7%(95% CI,0.6-0.7)。在随访的第一年中,588 名荨麻疹患者被确诊为癌症(SIR 为 1.49,95% CI 为 1.38-1.62),之后的 7200 人被确诊为癌症(SIR 为 1.06,95% CI 为 1.04-1.09)。在第一年的随访中,我们发现了与血液癌症的密切联系(例如,非霍奇金淋巴瘤的 SIR 为 2.91,95% CI 为 1.92-4.23)。曾诊断出荨麻疹与未诊断出荨麻疹的患者的癌症分期相似:结论:在荨麻疹确诊时或确诊后的第一年,我们发现患癌症的风险大幅增加。在随后的几年中,患癌风险仍持续增加 6%。诊断工作可能是短期风险升高的部分原因,但隐性癌症可能会促进荨麻疹的发生,或者癌症和荨麻疹有共同的风险因素。
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引用次数: 0
'When you do not feel comfortable in your skin, you cannot get out of it'; a qualitative interview study exploring psychosocial impact and coping strategies among patients with prurigo nodularis. "当你在自己的皮肤上感觉不舒服时,你就无法摆脱它"--一项定性访谈研究,探索结节性瘙痒症患者的社会心理影响和应对策略。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae274
Louisa Schielein, Stefanie Ziehfreund, Tilo Biedermann, Alexander Zink
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引用次数: 0
Epidermal growth factor receptor/mitogen-activated kinase inhibitor treatment induces a distinct inflammatory hair follicle response that includes collapse of immune privilege. 表皮生长因子受体/MEK 抑制剂疗法会诱发一种独特的炎症性毛囊反应,其中包括免疫特权的崩溃。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae243
David Rutkowski, Rachel Scholey, John Davies, Derek Pye, Fiona Blackhall, Richard B Warren, Francisco Jimenez, Christopher E M Griffiths, Ralf Paus

Background: Inhibitors of epidermal growth factor receptor (EGFRi) or mitogen-activated kinase (MEKi) induce a folliculitis in 75-90% of patients, the pathobiology of which remains insufficiently understood.

Objectives: To characterize changes in the skin immune status and global transcriptional profile of patients treated with EGFRi; to investigate whether EGFRi affects the hair follicle's (HF) immune privilege (IP); and to identify early proinflammatory signals induced by EGFRi/MEKi in human scalp HFs ex vivo.

Methods: Scalp biopsies were taken from patients exhibiting folliculitis treated long term with EGFRi ('chronic EGFRi' group, n = 9) vs. healthy scalp skin (n = 9) and patients prior to commencing EGFRi treatment and after 2 weeks of EGFRi therapy ('acute EGFRi' group, n = 5). Healthy organ-cultured scalp HFs were exposed to an EGFRi (erlotinib, n = 5) or a MEKi (cobimetinib, n = 5). Samples were assessed by quantitative immunohistomorphometry, RNA sequencing (RNAseq) and in situ hybridization.

Results: The 'chronic EGFRi' group showed CD8+ T-cell infiltration of the bulge alongside a partial collapse of the HF's IP, evidenced by upregulated major histocompatibility complex (MHC) class I, β2-microglobulin (B2 M) and MHC class II, and decreased transforming growth factor-β1 protein expression. Healthy HFs treated with EGFRi/MEKi ex vivo also showed partial HF IP collapse and increased transcription of human leucocyte antigen (HLA)-A, HLA-DR and B2 M transcripts. RNAseq analysis showed increased transcription of chemokines (CXCL1, CXCL13, CCL18, CCL3, CCL7) and interleukin (IL)-26 in biopsies from the 'chronic EGFRi' cohort, as well as increased IL-33 and decreased IL-37 expression in HF biopsies from the 'acute EGFRi' group and in organ-cultured HFs.

Conclusions: The data show that EGFRi/MEKi compromise the physiological IP of human scalp HFs and suggest that future clinical management of EGFRi/MEKi-induced folliculitis requires HF IP protection and inhibition of IL-33.

目的:表皮生长因子受体(EGFRi)或丝裂原活化蛋白激酶(MEKi)抑制剂在 75-90% 的患者中会诱发毛囊炎,但对其病理生物学仍缺乏充分了解。目的:(1)描述表皮生长因子受体(EGFRi)治疗患者的皮肤免疫状态和全局转录特征的变化(2)探究表皮生长因子受体(EGFRi)是否会影响毛囊(HF)的免疫特权(IP)(3)确定表皮生长因子受体(EGFRi)/MEKi在体外人类头皮HF中诱导的早期促炎信号:头皮活检取自长期接受表皮生长因子受体(EGFRi)治疗的毛囊炎患者(慢性-EGFRi,n=9)与正常头皮皮肤(n=9),以及开始接受EGFRi治疗前和接受EGFRi治疗两周后的患者(急性-EGFRi,n=5)。健康器官培养的头皮高频暴露于表皮生长因子受体(EGFRi)(厄洛替尼)或MEKi(Cobimetinib)(各5名患者)。样本通过定量免疫组织形态学、RNAseq和原位杂交进行评估:慢性-EGFRi队列显示CD8+ T细胞浸润隆起,同时HF的IP部分塌陷,表现为MHC I类、ß2-微球蛋白和MHC II类上调以及TGF-ß1蛋白表达减少。用表皮生长因子受体i/MEKi体内外治疗的健康高频也显示出高频IP的部分崩溃和HLA-A、HLA-DR、ß2-微球蛋白转录本的增加。RNAseq分析显示,慢性-EGFRi活检组织中趋化因子(CXCL1、CXCL13、CCL18、CCL3、CCL7)和IL-26的转录增加,急性-EGFRi活检组织和器官培养的HF中IL-33的转录增加,IL-37的转录减少:这些数据表明,表皮生长因子受体(EGFRi)/表皮生长因子受体(MEKi)会损害人类头皮毛囊炎的生理性 IP,并表明未来临床治疗表皮生长因子受体(EGFRi)/表皮生长因子受体(MEKi)诱导的毛囊炎需要保护毛囊炎 IP 和抑制 IL-33。
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引用次数: 0
Clinical characteristics associated with joint pain in hidradenitis suppurativa. 与化脓性扁桃体炎关节疼痛相关的临床特征
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae251
Weiying Lu, Winston W Liu, Negar Foolad, Jeffery T Kwock, Tarannum Jaleel
{"title":"Clinical characteristics associated with joint pain in hidradenitis suppurativa.","authors":"Weiying Lu, Winston W Liu, Negar Foolad, Jeffery T Kwock, Tarannum Jaleel","doi":"10.1093/bjd/ljae251","DOIUrl":"10.1093/bjd/ljae251","url":null,"abstract":"","PeriodicalId":9238,"journal":{"name":"British Journal of Dermatology","volume":null,"pages":null},"PeriodicalIF":11.0,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11486588/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141316735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predictive features for effectiveness of dupilumab in elderly patients with atopic dermatitis: a real-world study. 对老年特应性皮炎患者使用杜必鲁单抗疗效的预测特征:一项真实世界研究。
IF 11 1区 医学 Q1 DERMATOLOGY Pub Date : 2024-10-17 DOI: 10.1093/bjd/ljae278
Qiqi Jia, Qiaozhi Cao, Cong Peng, Xinyu Shui, Jie Li
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引用次数: 0
期刊
British Journal of Dermatology
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