Psoriasis (Auckland, N.Z.)最新文献

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Spotlight on risankizumab and its potential in the treatment of plaque psoriasis: evidence to date. 聚焦于瑞桑单抗及其治疗斑块型银屑病的潜力:迄今为止的证据。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-11-13 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S165943
Álvaro Machado, Tiago Torres
{"title":"Spotlight on risankizumab and its potential in the treatment of plaque psoriasis: evidence to date.","authors":"Álvaro Machado,&nbsp;Tiago Torres","doi":"10.2147/PTT.S165943","DOIUrl":"https://doi.org/10.2147/PTT.S165943","url":null,"abstract":"<p><p>Psoriasis is a common chronic immune-mediated skin disease, with systemic involvement and significant impact in patients' quality of life. Several highly specific treatments have been developed over the years, such as tumor necrosis factor-α inhibitors, a nonselective IL-23 inhibitor (ustekinumab), and most recently IL-17 inhibitors. Risankizumab is a monoclonal antibody which targets IL-23p19 without binding IL-12. This novel therapeutic approach is expected to have advantages over the recently approved anti-IL-17 agents, such as the avoidance of <i>Candida</i> infections and neutropenia. In addition, unlike ustekinumab, the selective inhibition of IL-23 may preserve IL-12-dependent functions such as protection against infections and tumor immune surveillance. Risankizumab showed an excellent efficacy when compared to placebo and ustekinumab, with higher Psoriasis Area Severity Index (PASI) 75, PASI 90, and PASI 100 rates, along with a convenient every 12-week maintenance dosing regimen. Overall, risankizumab was well tolerated and the most common adverse event was upper respiratory tract infection. In the near future, further data will be available not only in psoriasis but also in Crohn's disease and psoriatic arthritis fields. Head-to-head trials comparing risankizumab with other IL-23 inhibitors and with IL-17 inhibitors will be crucial to reveal the role of risankizumab in the treatment of psoriasis.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"83-92"},"PeriodicalIF":0.0,"publicationDate":"2018-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S165943","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36754345","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: 16
Secukinumab in the treatment of psoriasis: patient selection and perspectives. Secukinumab治疗牛皮癣:患者选择和观点。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-10-17 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S146004
Eric J Yang, Kristen M Beck, Wilson Liao
{"title":"Secukinumab in the treatment of psoriasis: patient selection and perspectives.","authors":"Eric J Yang,&nbsp;Kristen M Beck,&nbsp;Wilson Liao","doi":"10.2147/PTT.S146004","DOIUrl":"https://doi.org/10.2147/PTT.S146004","url":null,"abstract":"<p><p>Secukinumab is a human monoclonal antibody targeting IL-17A that has been approved for three indications: moderate-to-severe plaque psoriasis, psoriatic arthritis, and ankylosing spondylitis. In Phase III clinical trials for each of these three indications, secukinumab has proven to be both highly efficacious and well-tolerated. However, several biologic medications are currently approved for the treatment of moderate-to-severe plaque psoriasis, and many demonstrate excellent efficacy and safety. Due to this wide selection, it is often unclear how to choose biologics for specific patients. Important considerations in biologic selection include clinical efficacy, safety, cost, convenience, onset of action, and management of comorbid disease. This article aims to outline the key considerations in patient selection for the treatment of plaque psoriasis with secukinumab.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"75-82"},"PeriodicalIF":0.0,"publicationDate":"2018-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S146004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36675051","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: 23
The Physician Global Assessment and Body Surface Area composite tool is a simple alternative to the Psoriasis Area and Severity Index for assessment of psoriasis: post hoc analysis from PRISTINE and PRESTA. 医师整体评估和体表面积组合工具是银屑病面积和严重程度指数评估银屑病的简单替代方案:来自原始和PRESTA的事后分析。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-10-08 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S169333
Jessica A Walsh, Heather Jones, Lotus Mallbris, Kristina Callis Duffin, Gerald G Krueger, Daniel O Clegg, Annette Szumski
{"title":"The Physician Global Assessment and Body Surface Area composite tool is a simple alternative to the Psoriasis Area and Severity Index for assessment of psoriasis: post hoc analysis from PRISTINE and PRESTA.","authors":"Jessica A Walsh,&nbsp;Heather Jones,&nbsp;Lotus Mallbris,&nbsp;Kristina Callis Duffin,&nbsp;Gerald G Krueger,&nbsp;Daniel O Clegg,&nbsp;Annette Szumski","doi":"10.2147/PTT.S169333","DOIUrl":"https://doi.org/10.2147/PTT.S169333","url":null,"abstract":"<p><strong>Background: </strong>The product of Physician Global Assessment and Body Surface Area (PGA × BSA) is a new outcome measure for psoriasis severity and response to therapy. The objective of this study was to evaluate PGA × BSA as an alternative to Psoriasis Area and Severity Index (PASI) for psoriasis assessments.</p><p><strong>Methods: </strong>The relationship between PASI and PGA × BSA was assessed in a post hoc analysis of pooled data from the PRISTINE (NCT00663052) and PRESTA (NCT00245960) trials in patients with moderate-to-severe psoriasis who received etanercept 50 mg/week. Data were analyzed using Spearman and intra-class correlation coefficients, effect sizes, scatterplots, Bland-Altman plots, and Kappa statistics.</p><p><strong>Results: </strong>Spearman correlations at baseline, week 12, and week 24 were strong for PGA × BSA versus PASI (<i>r</i>=0.78, 0.87, and 0.90, respectively; all <i>P</i><0.0001) as were intra-class correlations (0.76 [95% confidence interval 0.73-0.80], 0.80 [0.76-0.83], and 0.85 [0.82-0.87], respectively). The effect size was -1.53 for PASI and -0.94 for PGA × BSA (baseline to week 24). Scatterplots and Bland-Altman plots detected a trend across the range of measurement. Kappa statistics (at 12 and 24 weeks) between PASI50/75/90 and 50/75/90% improvement in PGA × BSA showed good agreement (0.58-0.69 at week 12 and 0.63-0.67, respectively; all <i>P</i><0.0001). At baseline, the Spearman correlation coefficients were 0.96, 0.51, 0.19, and 0.17 for PGA × BSA versus BSA, PGA, Patient Global Assessment, and Dermatology Life Quality Index, respectively (all <i>P</i><0.001).</p><p><strong>Conclusion: </strong>PGA × BSA has advantages over PASI for measuring moderate-to-severe psoriasis; it is intuitive, sensitive, and easy to use.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"65-74"},"PeriodicalIF":0.0,"publicationDate":"2018-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S169333","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36588165","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: 23
Evaluation of ADA activity as a potential marker of disease severity in psoriasis patients. 评估作为银屑病患者疾病严重程度潜在标志的 ADA 活性。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-09-04 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S174119
Seraj Ahmed Khan, Sudha Agrawal, Nirmal Baral, Madhab Lamsal
{"title":"Evaluation of ADA activity as a potential marker of disease severity in psoriasis patients.","authors":"Seraj Ahmed Khan, Sudha Agrawal, Nirmal Baral, Madhab Lamsal","doi":"10.2147/PTT.S174119","DOIUrl":"10.2147/PTT.S174119","url":null,"abstract":"<p><strong>Background: </strong>Psoriasis is a dermatological disorder with a multifactorial origin and is associated with many biochemical and immunological changes.</p><p><strong>Purpose: </strong>This study aimed to examine the association of serum ADA activity, uric acid (UA), and high-sensitivity CRP (hs-CRP) with psoriasis and the role of ADA in disease severity.</p><p><strong>Materials and methods: </strong>In this comparative cross-sectional study, 50 clinically and histopathologically diagnosed psoriasis patients and 50 age- and sex-matched healthy controls were enrolled. Blood samples were taken and analysis of the biochemical parameters was performed according to Giuisti and Galanti method, uricase and ELISA technique for ADA activity, UA, and hs-CRP, respectively. The severity of the disease was scored according to Psoriasis Area and Severity Index (PASI). Statistical analysis of differences within and between the study groups was carried out using the Student's <i>t</i>-test, one-way post hoc ANOVA, and Pearson's correlation. Linear regression was used to establish the independent association of ADA with disease severity.</p><p><strong>Results: </strong>The serum ADA activity, UA, and hs-CRP levels of the psoriatic patients were found to be significantly higher (<i>P</i><0.001). hs-CRP was positively correlated with ADA and UA in patients (<i>P</i><0.001). There was no significant difference in total cholesterol, low-density lipoprotein, and triacylglycerol in psoriasis patients, whereas we noted a decreased high-density lipoprotein level in psoriasis patients as compared to controls. Linear regression showed that ADA was independently associated with the disease severity and was statistically significant (<i>P</i><0.001).</p><p><strong>Conclusion: </strong>ADA activity was positively and significantly associated with the severity of psoriasis, therefore, it could be suggested as a marker for disease severity in psoriasis patients.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"59-63"},"PeriodicalIF":0.0,"publicationDate":"2018-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5e/88/ptt-8-059.PMC6130266.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36505191","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
Profile of tildrakizumab-asmn in the treatment of moderate-to-severe plaque psoriasis: evidence to date. tildrakizumab-asmn治疗中重度斑块型银屑病的概况:迄今为止的证据。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-08-29 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S146640
Kristen M Beck, Isabelle M Sanchez, Eric J Yang, Wilson Liao
{"title":"Profile of tildrakizumab-asmn in the treatment of moderate-to-severe plaque psoriasis: evidence to date.","authors":"Kristen M Beck,&nbsp;Isabelle M Sanchez,&nbsp;Eric J Yang,&nbsp;Wilson Liao","doi":"10.2147/PTT.S146640","DOIUrl":"https://doi.org/10.2147/PTT.S146640","url":null,"abstract":"<p><p>Plaque psoriasis is an immune-mediated skin disease that affects roughly 3% of adults in the United States. Advances over the past 20 years in understanding the immune-mediated pathophysiology of psoriasis have led to the development of targeted biologic therapies for this condition. Currently, biologic medications approved for the treatment of plaque psoriasis include tumor necrosis factor α inhibitors, interleukin (IL)-17 or IL-17 receptor inhibitors, IL-12/23 inhibitors, and IL-23 inhibitors. Tildrakizumab-asmn is a monoclonal antibody that targets the p19 subunit of IL-23 and is approved for use in adult patients with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy. This article reviews the current pharmacologic, efficacy, and safety data on tildrakizumab-asmn.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"49-58"},"PeriodicalIF":0.0,"publicationDate":"2018-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S146640","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36491996","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: 13
The impact of genital psoriasis on quality of life: a systematic review. 生殖器牛皮癣对生活质量的影响:一项系统综述。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-08-28 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S169389
Eric J Yang, Kristen M Beck, Isabelle M Sanchez, John Koo, Wilson Liao
{"title":"The impact of genital psoriasis on quality of life: a systematic review.","authors":"Eric J Yang,&nbsp;Kristen M Beck,&nbsp;Isabelle M Sanchez,&nbsp;John Koo,&nbsp;Wilson Liao","doi":"10.2147/PTT.S169389","DOIUrl":"https://doi.org/10.2147/PTT.S169389","url":null,"abstract":"<p><p>Psoriasis is a chronic immune-mediated inflammatory disease with significant medical and psychological comorbidities. In addition to having increased cardiovascular risk and mortality, psoriasis patients are more likely to be depressed, anxious, and endorse suicidal ideation than the general population. These patients often have low self-esteem and feel stigmatized due to their skin disease, which can prevent them from pursuing relationships, dating, and attending social activities. Up to 63% of adult psoriasis patients experience psoriatic lesions on their genital area during their lifetime, but often do not discuss these issues with their physicians due to embarrassment, stigmatization, or shyness about this sensitive location. However, psoriasis in sensitive areas, such as the genitals, may result in quality of life impairment greater than that of patients with psoriasis elsewhere on their body, particularly in respect to romantic relationships, intimacy, and sexual function. This article evaluates the current literature regarding the impact of genital psoriasis on the quality of life of affected patients.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"41-47"},"PeriodicalIF":0.0,"publicationDate":"2018-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S169389","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36491995","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: 38
Abatacept for the treatment of adults with psoriatic arthritis: patient selection and perspectives. 阿巴接受治疗成人银屑病关节炎:患者选择和观点。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-07-11 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S146076
Ashley Noisette, Marc C Hochberg
{"title":"Abatacept for the treatment of adults with psoriatic arthritis: patient selection and perspectives.","authors":"Ashley Noisette,&nbsp;Marc C Hochberg","doi":"10.2147/PTT.S146076","DOIUrl":"https://doi.org/10.2147/PTT.S146076","url":null,"abstract":"<p><p>Psoriatic arthritis (PsA) is a heterogeneous disease with several clinical subtypes including peripheral arthritis, dactylitis, enthesitis, nail disease, and axial arthritis. Nonsteroidal anti-inflammatory drugs, glucocorticoids, and conventional disease-modifying agents are used as first line in the treatment of active PsA. For moderate-to-severe PsA failing conventional therapy, antitumor necrosis factor inhibitors have historically been the drugs of choice. In recent years, novel interleukin-23/interleukin-17 pathway targets such as ustekinumab and secukinumab, and phosphodiesterase-4 inhibitor apremilast have been approved for use in the United States and Europe. Two sets of recommendations for the management of PsA were published in 2016 with consideration for these newer therapies. Since then, the results from a Phase III randomized controlled trial demonstrated that abatacept has efficacy in the treatment of PsA. Abatacept, a cytotoxic-T-lymphocyte-associated antigen 4 (CTLA-4)-Ig human fusion protein, acts to prevent naïve T-cell activation through the inhibition of the critical CD28 co-stimulatory signal. In the 2017 Active Psoriatic Arthritis Randomized Trial (ASTRAEA), 424 participants were randomized 1:1 to receive subcutaneous abatacept 125 mg weekly versus placebo. At week 24, 39.4% of those who received abatacept achieved a minimum of 20% improvement in the American College of Rheumatology (ACR) response compared to 22.3% in the placebo arm, a statistically significant finding (<i>P</i><0.001). The 2011 Phase II study published by Mease et al demonstrated statistically significant improvements in the ACR20 response by week 169 in participants treated with intravenous abatacept 10 mg/kg (48%) and 30/10 mg/kg (42%) when compared with placebo (19%). This article reviews the data supporting the efficacy of abatacept in the management of PsA and attempts to place this agent in the context of other biologic disease-modifying antirheumatic drugs and targeted small molecules used in the treatment of patients with PsA.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"31-39"},"PeriodicalIF":0.0,"publicationDate":"2018-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S146076","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36336807","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
Monitoring methotrexate-induced liver fibrosis in patients with psoriasis: utility of transient elastography. 监测甲氨蝶呤诱导的银屑病患者肝纤维化:瞬时弹性成像的效用。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-05-09 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S141629
Harriet S Cheng, Marius Rademaker
{"title":"Monitoring methotrexate-induced liver fibrosis in patients with psoriasis: utility of transient elastography.","authors":"Harriet S Cheng,&nbsp;Marius Rademaker","doi":"10.2147/PTT.S141629","DOIUrl":"https://doi.org/10.2147/PTT.S141629","url":null,"abstract":"<p><p>Increasingly, existing evidence indicates that methotrexate-associated liver injury is related to comorbid risk factors such as diabetes, alcoholism, and obesity, rather than to methotrexate itself. Despite this fact, significant effort continues to be expended in the monitoring of low-dose methotrexate in patients with psoriasis. The gold standard investigation has been liver biopsy, but this is associated with significant morbidity and mortality. As methotrexate-induced liver injury is uncommon, the risk/benefit ratio of liver biopsy has been questioned. Fortunately, a number of new technologies have been developed for the diagnosis of chronic liver disease, including transient elastography (TE). TE is a type of shear wave ultrasound elastography, which measures the speed of shear waves used to estimate hepatic tissue stiffness. Several meta-analyses show very high pooled sensitivity and specificity for the diagnosis of hepatic cirrhosis (87% and 91%, respectively) in a variety of chronic liver disorders. It has a negative predictive value for cirrhosis of >90% and a positive predictive value of 75%. Recent European guidelines now advocate the use of TE as the first-line test for the assessment of fibrosis in alcohol- or hepatitis-related liver disease, including nonalcoholic fatty liver disease (NAFLD). As the prevalence of obesity and metabolic syndrome, including NAFLD, is significantly elevated in patients with psoriasis, TE may be worth considering as a routine investigation for any patient with psoriasis. Although high-quality studies comparing TE with standard liver biopsy in the monitoring of psoriatics on low-dose methotrexate are lacking, the evidence from multiple small cohort studies and case series demonstrates its effectiveness. A recent Australasian position statement recommends that TE should be considered as a routine investigation for monitoring methotrexate therapy, repeated every 3 years if kPa <7.5 and yearly if kPa >7.5. Liver biopsy should be considered for patients with a kPa >9.5.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"21-29"},"PeriodicalIF":0.0,"publicationDate":"2018-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S141629","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36118050","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: 34
Low starting dosage of infliximab with possible escalating dosage in psoriatic arthritis gives the same treatment results as standard dosage of adalimumab or etanercept: results from the nationwide Icelandic ICEBIO registry. 来自冰岛ICEBIO注册中心的结果显示,低起始剂量的英夫利昔单抗治疗银屑病关节炎的效果与标准剂量的阿达木单抗或依那西普相同。
Psoriasis (Auckland, N.Z.) Pub Date : 2018-05-04 eCollection Date: 2018-01-01 DOI: 10.2147/PTT.S161522
Bjorn Gudbjornsson, Arni Jon Geirsson, Niels Steen Krogh
{"title":"Low starting dosage of infliximab with possible escalating dosage in psoriatic arthritis gives the same treatment results as standard dosage of adalimumab or etanercept: results from the nationwide Icelandic ICEBIO registry.","authors":"Bjorn Gudbjornsson,&nbsp;Arni Jon Geirsson,&nbsp;Niels Steen Krogh","doi":"10.2147/PTT.S161522","DOIUrl":"https://doi.org/10.2147/PTT.S161522","url":null,"abstract":"<p><strong>Objective: </strong>To explore differences in response to a low dosage regimen of infliximab with an escalating dosage in comparison to a standard dosage of etanercept and adalimumab in patients with psoriatic arthritis (PsA).</p><p><strong>Methods: </strong>Biologically naïve PsA patients who were beginning anti-TNF-α therapy were selected from the ICEBIO registry. Demographics and clinical differences were compared in four treatment groups: infliximab <4 mg/kg; infliximab >4 mg/kg; etanercept or adalimumab at baseline and on follow-up (6 and 12 months, last visit). The Kruskal-Wallis rank sum test was used for comparison of the groups and the Wilcoxon test to compare the two infliximab dosage regimens.</p><p><strong>Results: </strong>One hundred and eighty-five patients (61% female) were identified; 84 patients received infliximab, 66 etanercept, and 35 adalimumab. A total of 19% of the patients treated with infliximab escalated their dosage ≥4 mg/kg. No significant differences were observed at baseline in respect to visual analog scale (VAS) pain, VAS fatigue, Health Assessment Questionnaire, C-reactive protein (CRP), numbers of swollen or tender joints, or Disease Activity Score (DAS) 28-CRP values. A similar treatment response was observed in all four treatment groups on follow-up.</p><p><strong>Conclusion: </strong>In respect to treatment effects, a low dosage of infliximab with possible escalating dosage is acceptable for the majority of PsA patients who are in need of biological treatment.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"13-19"},"PeriodicalIF":0.0,"publicationDate":"2018-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S161522","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36102402","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: 2
Limited clinical utility of HLA-Cw6 genotyping for outcome prediction in psoriasis patients under ustekinumab therapy: a monocentric, retrospective analysis. HLA-Cw6基因分型在ustekinumab治疗下银屑病患者预后预测中的有限临床应用:一项单中心回顾性分析
Psoriasis (Auckland, N.Z.) Pub Date : 2018-03-23 eCollection Date: 2017-01-01 DOI: 10.2147/PTT.S161437
Florian Anzengruber, Adhideb Ghosh, Julia-Tatjana Maul, Mathias Drach, Alexander A Navarini
{"title":"Limited clinical utility of HLA-Cw6 genotyping for outcome prediction in psoriasis patients under ustekinumab therapy: a monocentric, retrospective analysis.","authors":"Florian Anzengruber,&nbsp;Adhideb Ghosh,&nbsp;Julia-Tatjana Maul,&nbsp;Mathias Drach,&nbsp;Alexander A Navarini","doi":"10.2147/PTT.S161437","DOIUrl":"https://doi.org/10.2147/PTT.S161437","url":null,"abstract":"<p><strong>Purpose: </strong>Several studies have suggested that an HLA-Cw6+ allele can predict an improved outcome of treatment in psoriasis patients. The aim of the study was to assess whether the published association between HLA-Cw6 allele carriers and response to ustekinumab has the potential to impact treatment decisions.</p><p><strong>Patients and methods: </strong>Differences in Psoriasis Activity and Severity Index 50, 75, and 90; Nail Psoriasis Severity Index; and Dermatology Life Quality Index at 16 weeks were evaluated between HLA-Cw6 allele carriers vs. non-carriers. Thirty patients with moderate-to-severe psoriasis under treatment with ustekinumab were included in our study.</p><p><strong>Results: </strong>There was no difference between the two groups with respect to Psoriasis Activity and Severity Index 50, 75, and 90 or in terms of change in Nail Psoriasis Severity Index or Dermatology Life Quality Index.</p><p><strong>Conclusion: </strong>In our retrospectively analyzed cohort, we could not detect the previously reported better response in HLA-Cw6+ vs. HLA-Cw6- patients.</p>","PeriodicalId":74589,"journal":{"name":"Psoriasis (Auckland, N.Z.)","volume":"8 ","pages":"7-11"},"PeriodicalIF":0.0,"publicationDate":"2018-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2147/PTT.S161437","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36065361","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
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