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Schaarschmidt ML, Kromer D, Wellmann P, Peitsch WK, Kromer C. Patients' preferences for systemic treatment of atopic dermatitis: safety and efficacy count the most. J DERMATOL TREAT 2024; 35:2308682. [PMID: 38297480 DOI: 10.1080/09546634.2024.2308682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 01/17/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND The advent of biologics and janus kinase inhibitors has revolutionized treatment of atopic dermatitis (AD). OBJECTIVE To investigate preferences of patients with AD for attributes of currently approved systemic treatments and assess influencing factors. METHODS An online discrete choice experiment was conducted in patients with AD throughout Germany to analyze preferences for outcome (probability of (almost) clear skin at week 16, probability of significant itch improvement, time to onset of itch relief and type of side effects) and process attributes (application method and frequency of laboratory tests). RESULTS Participants (n = 182, 75.3% female) considered side effects (Relative Importance Score (RIS): 31.2), (almost) clear skin (RIS: 24.2) and probability of itch improvement (RIS: 16.0) most important. Application method (RIS: 14.4), time to onset of itch relief (RIS: 7.4) and frequency of laboratory tests (RIS: 6.8) were less relevant. Preferences were significantly influenced by sex, age, psychiatric comorbidity, current therapy and health-related quality of life according to multivariate regression analysis. CONCLUSIONS Participants attached great importance to safety and symptom control. However, preferences were also dependent on individual characteristics, underscoring the importance of personal counseling. Conjoined with medical considerations, patients' preferences have fundamental impact on shared decisions for treatment of AD.
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Affiliation(s)
- Marthe-Lisa Schaarschmidt
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany
| | - Daniel Kromer
- Real-World and Advanced Analytics, Ingress-Health HWM GmbH - A Cytel Company, Berlin, Germany
| | - Phoebe Wellmann
- Department of Dermatology, Venereology, and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Wiebke K Peitsch
- Department of Dermatology and Phlebology, Vivantes Klinikum im Friedrichshain, Berlin, Germany
| | - Christian Kromer
- Department of Dermatology, Venereology, and Allergology, University Medical Center Göttingen, Göttingen, Germany
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2
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Kwatra SG, Yosipovitch G, Kim B, Stander S, Rhoten S, Ivanescu C, Haeusler N, Brookes E, Msihid J, Makhija M, Bansal A, Thomas RB, Bahloul D. Worst Itch Numeric Rating Scale for Prurigo Nodularis: A Secondary Analysis of 2 Randomized Clinical Trials. JAMA Dermatol 2024:2819458. [PMID: 38865146 PMCID: PMC11170455 DOI: 10.1001/jamadermatol.2024.1634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 04/19/2024] [Indexed: 06/13/2024]
Abstract
Importance Prurigo nodularis (PN) is a debilitating skin disease characterized by the hallmark symptom of chronic itch; the intensity of itch in PN was assessed using the Worst Itch Numeric Rating Scale (WI-NRS) to evaluate the primary efficacy end point of 2 recent phase 3 studies of dupilumab treatment for PN. Objective To validate the psychometric properties and to determine the clinically meaningful improvement threshold for WI-NRS in patients with moderate to severe PN. Design, Setting, and Participants In this secondary analysis of the PRIME and PRIME2 trials, content validity of WI-NRS was assessed through in-depth patient interviews. Psychometric assessments used pooled data from masked, intention-to-treat (ITT) patients with PN from randomized, double-masked, and placebo-controlled studies. Psychometric assessments included test-retest reliability, construct validity, known-groups validity, and sensitivity to change in adult patients with moderate-to-severe PN. Thresholds for meaningful within-patient improvement in the WI-NRS score were determined using anchor and distribution-based approaches. Data were analyzed after completion of each study, December 2019 to November 2021 for PRIME and January 2020 to August 2021 for PRIME2. Exposures Dupilumab (300 mg) or placebo subcutaneously every 2 weeks for 24 weeks. Main outcomes and measures WI-NRS score at specified time points up to 24 weeks after randomization. Results A total of 20 patients were included across the 2 studies (mean [SD] age, 49.3 [17.2] years; 11 female [55%]); 311 patients were included in the pooled intention-to-treat analysis (mean [SD] age, 49.5 [16.1] years; 203 female [65.3%]). The WI-NRS questions (20 of 20 patients), recall period (19 of 20 patients), and response scale (20 of 20 patients) were easy to understand and relevant for patients with PN. Adequate test-retest reliability was observed between screening and baseline (intraclass correlation coefficient = 0.72, using Patient Global Impression of Severity [PGIS] to define stable patients). Convergent and discriminant validity was supported by moderate to strong correlations (absolute r range = 0.34-0.73) with other conceptually related measures and weaker correlations (absolute r range = 0.06-0.32) with less-related measures, respectively. WI-NRS was sensitive to change, as demonstrated by differences in change from baseline among groups (per PGIS change and PGI of Change [PGIC]). Using anchor-based approach with PGIS and PGIC, the clinically meaningful improvement threshold was 4 points (range, 3.0-4.5), which was also supported by distribution-based methods. Conclusion and Relevance This study found that WI-NRS may be a fit-for-purpose instrument to support efficacy end points measuring the intensity of itching in adults with PN. Trial Registration NCT04183335 (PRIME) and NCT04202679 (PRIME2).
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Affiliation(s)
| | | | - Brian Kim
- Icahn School of Medicine at Mount Sinai, New York, New York
| | - Sonja Stander
- Department of Dermatology and Center for Chronic Pruritus, University Hospital Münster, Münster, Germany
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3
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Gómez E, Montero JL, Molina E, García-Buey L, Casado M, Fuentes J, Simón MA, Díaz-González A, Jorquera F, Morillas RM, Presa J, Berenguer M, Conde MI, Olveira A, Macedo G, Garrido I, Hernández-Guerra M, Olivas I, Rodríguez-Tajes S, Londoño M, Sousa JM, Ampuero J, Romero-González E, González-Padilla S, Escudero-García D, Carvalho A, Santos A, Gutiérrez ML, Pérez-Fernández E, Aburruza L, Uriz J, Gomes D, Santos L, Martínez-González J, Albillos A, Fernández-Rodríguez CM. Longitudinal outcomes of obeticholic acid therapy in ursodiol-nonresponsive primary biliary cholangitis: Stratifying the impact of add-on fibrates in real-world practice. Aliment Pharmacol Ther 2024; 59:1604-1615. [PMID: 38690746 DOI: 10.1111/apt.18004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/06/2024] [Accepted: 04/07/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Suboptimal response to ursodeoxycholic acid occurs in 40% of primary biliary cholangitis (PBC) patients, affecting survival. Achieving a deep response (normalisation of alkaline phosphatase [ALP] and bilirubin ≤0.6 upper limit of normal) improves survival. Yet, the long-term effectiveness of second-line treatments remains uncertain. AIMS To evaluate the long-term effectiveness of obeticholic acid (OCA) ± fibrates. Focusing on biochemical response (ALP ≤1.67 times the upper limit of normal, with a decrease of at least 15% from baseline and normal bilirubin levels), normalisation of ALP, deep response and biochemical remission (deep response plus aminotransferase normalisation). METHODS We conducted a longitudinal, observational, multicentre study involving ursodeoxyccholic acid non-responsive PBC patients (Paris-II criteria) from Spain and Portugal who received OCA ± fibrates. RESULTS Of 255 patients, median follow-up was 35.1 months (IQR: 20.2-53). The biochemical response in the whole cohort was 47.2%, 61.4% and 68.6% at 12, 24 and 36 months. GLOBE-PBC and 5-year UK-PBC scores improved (p < 0.001). Triple therapy (ursodeoxycholic acid plus OCA plus fibrates) had significantly higher response rates than dual therapy (p = 0.001), including ALP normalisation, deep response and biochemical remission (p < 0.001). In multivariate analysis, triple therapy remained independently associated with biochemical response (p = 0.024), alkaline phosphatase normalisation, deep response and biochemical remission (p < 0.001). Adverse effects occurred in 41.2% of cases, leading to 18.8% discontinuing OCA. Out of 55 patients with cirrhosis, 12 developed decompensation. All with baseline portal hypertension. CONCLUSION Triple therapy was superior in achieving therapeutic goals in UDCA-nonresponsive PBC. Decompensation was linked to pre-existing portal hypertension.
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Affiliation(s)
- E Gómez
- Hospital Universitario 12 De Octubre, Madrid, Spain
| | - J L Montero
- Hospital Universitario Reina Sofia, Córdoba, Spain
| | - E Molina
- Complexo Hospitalario Universitario De Santiago, Coruña, Spain
| | - L García-Buey
- Hospital Universitario De La Princesa, Madrid, Spain
| | - M Casado
- Hospital Universitario de Torrecárdenas, Almería, Spain
| | - J Fuentes
- Hospital Universitario Miguel Servet, Zaragoza, Spain
| | - M A Simón
- Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
- University of Zaragoza, Zaragoza, Spain
| | - A Díaz-González
- Hospital Universitario Marqués de Valdecilla, Santander, Spain
| | - F Jorquera
- Complejo Hospitalario de Leon, Leon, Spain
| | | | - J Presa
- Centro Hospitalar Tras-os-Montes a Alto Douro, Vila Real, Portugal
| | - M Berenguer
- Hospital Universitario La Fe, Valencia, Spain
- University of Valencia, Valencia, Spain
| | - M I Conde
- Hospital Universitario La Fe, Valencia, Spain
| | - A Olveira
- Hospital Universitario La Paz, Madrid, Spain
| | - G Macedo
- Serviço de Gastrenterologia Do Centro Hospitalar Universitário São João (CHUSJ), Porto, Portugal
| | - I Garrido
- Serviço de Gastrenterologia Do Centro Hospitalar Universitário São João (CHUSJ), Porto, Portugal
| | | | - I Olivas
- Hospital Clinic, Barcelona, Spain
| | | | | | - J M Sousa
- Hospital Universitario Virgen del Rocio, Sevilla, Spain
| | - J Ampuero
- Hospital Universitario Virgen del Rocio, Sevilla, Spain
- Instituto De Biomedicina De Sevilla (IBIS), Sevilla, Spain
| | - E Romero-González
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - Sh González-Padilla
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - D Escudero-García
- Hospital Clinico Universitario de Valencia, Universidad de Valencia, Valencia, Spain
| | - A Carvalho
- Centro Hospitalar e Universitário De Coimbra, Coimbra, Portugal
| | - A Santos
- Centro Hospitalar e Universitário De Coimbra, Coimbra, Portugal
| | - M L Gutiérrez
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
| | - E Pérez-Fernández
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
| | - L Aburruza
- Hospital Universitario de Donostia, Donostia-San Sebastián, Spain
| | - J Uriz
- Complejo Hospitalario de Navarra, Pamplona, Spain
| | - D Gomes
- Departamento de Gastrenterología, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | - L Santos
- Departamento de Gastrenterología, Centro Hospitalar Universitário de Coimbra, Coimbra, Portugal
| | | | - A Albillos
- Hospital Universitario Ramón y Cajal, Madrid, Spain
- Ramón y Cajal Institute of Health Research, Madrid, Spain
- University of Alcalá de Henares, Alcalá de Henares, Spain
| | - C M Fernández-Rodríguez
- Hospital Universitario Fundacion Alcorcon, Alcorcon Madrid, Spain
- University Rey Juan Carlos, Madrid, Spain
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Rademaker M, Jarrett P, Murrell DF, Sinclair RD, Pasfield L, Poppelwell D, Shumack S. Cross-sectional burden-of-illness study in atopic dermatitis (MEASURE-AD) in Australia and New Zealand reveals impacts on well-being. Australas J Dermatol 2024. [PMID: 38773888 DOI: 10.1111/ajd.14308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/24/2024]
Abstract
OBJECTIVES To describe disease burden in individuals with moderate-to-severe atopic dermatitis (AD) in Australia and New Zealand (ANZ) and compare it with other geographic regions. METHODS This multicentre, cross-sectional, observational study (MEASURE-AD) recruited consecutive adolescent and adult patients attending dermatology clinics in 28 countries. Data collected included scores of pruritus, disease severity, sleep, pain, disease control, work and quality of life. RESULTS This study included 112 ANZ participants (Australia n = 72; New Zealand n = 40) from December 2019 to December 2020. Treatments included topicals (85.7% of patients), non-biologic systemic therapy (28.6%), phototherapy (9.8%) and dupilumab (4.5%). Mean Eczema Area and Severity Index (EASI) score was 22.3 (95% CI 19.6-25.0) and Patient-Oriented Eczema Measurement (POEM) score was 18.4 (95% CI 16.8-20.0). Pruritus Numerical Rating Scale (NRS) was 6.0 (95% CI 5.5-6.6) (50% had severe pruritus) and Dermatology Life Quality Index (DLQI) 14.3 (95% CI 12.8-15.8). ADerm-Impact sleep domain score was 15.1 (95% CI 13.2-16.9). ADerm-Symptom Scale worst skin pain domain score was 5.0 (95% CI 4.3-5.6). Work Productivity and Activity Impairment (WPAI) percentages indicated work and productivity impairment. Inadequately controlled AD was self-reported by 41%, with 9.7 flares in the past 6 months. Scores of pruritus, disease severity, sleep, pain, disease control and quality of life in ANZ were often the highest of all the geographic regions studied. CONCLUSION ANZ patients with AD have a high disease burden, which extends across multiple facets of daily life. Many are inadequately controlled with existing therapies.
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Affiliation(s)
| | - Paul Jarrett
- Department of Dermatology, Middlemore Hospital, Counties Manukau Health, The University of Auckland, Auckland, New Zealand
- Department of Medicine, The University of Auckland, Auckland, New Zealand
| | - Dedee F Murrell
- Department of Dermatology, St George Hospital, Sydney, New South Wales, Australia
| | - Rodney D Sinclair
- University of Melbourne and Sinclair Dermatology, Melbourne, Victoria, Australia
| | | | | | - Stephen Shumack
- Department of Dermatology, Royal North Shore Hospital, Sydney, New South Wales, Australia
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5
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Ferrucci SM, Tavecchio S, Nicolini G, Angileri L, Ceresa A, Del Tordello G, Berti E, Marzano AV, Buoli M. Mental health in patients affected by atopic dermatitis: which effects of treatment with dupilumab? Int Clin Psychopharmacol 2024; 39:201-205. [PMID: 37781860 DOI: 10.1097/yic.0000000000000511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Atopic dermatitis (AD) is an inflammatory skin disease. Patients with AD are prone to develop anxiety and mood disorders. Aim of this study is to investigate if treatment with dupilumab may improve mental health status of patients affected by AD. A total of 66 patients with severe AD were included: 24 subjects were candidate or have just started (one month) treatment with dupilumab, and 42 have been in treatment for one year. 25.8%, 30.3%, and 45.5% of the total sample showed, respectively, clinically significant anxiety, depression, and symptoms of Internet addiction. Patients with anxiety symptoms resulted to have more severe AD, more sleep problems ( P = 0.028), less quality of life ( P = 0.001), more severe depressive symptoms ( P < 0.001), to be more frequently women ( P = 0.016), to be less frequently treated with dupilumab for one year ( P = 0.025). Similarly, patients with clinically significant depressive symptoms resulted to have more severe AD, more sleep problems ( P = 0.003), less quality of life ( P < 0.001), more severe anxiety symptoms ( P < 0.001), to be less frequently treated with dupilumab for one year ( P = 0.008). Patients with AD treated for one year with dupilumab showed a better mental health profile in terms of less severe anxiety and depression with respect to their counterparts.
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Affiliation(s)
| | - Simona Tavecchio
- Dermatology Section, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
- Department of Pathophysiology and Transplantation, University of Milan
| | - Gregorio Nicolini
- Department of Mental Health, Department of Biomedical and Clinical Sciences Luigi Sacco, Luigi Sacco Hospital, University of Milan
| | - Luisa Angileri
- Dermatology Section, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
| | - Alessandro Ceresa
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giulia Del Tordello
- Dermatology Section, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
| | - Emilio Berti
- Dermatology Section, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
- Department of Pathophysiology and Transplantation, University of Milan
| | - Angelo Valerio Marzano
- Dermatology Section, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
- Department of Pathophysiology and Transplantation, University of Milan
| | - Massimiliano Buoli
- Department of Pathophysiology and Transplantation, University of Milan
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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6
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Xu X, Yu B, Lv Y, Cai Q, Li M, Li G, Li Q. Efficacy and safety of epidural block with lidocaine for refractory severe plaque psoriasis: An open-label pilot study in real world setting. J Dermatol 2024; 51:696-703. [PMID: 38351540 DOI: 10.1111/1346-8138.17145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 01/05/2024] [Accepted: 01/24/2024] [Indexed: 05/03/2024]
Abstract
Epidural block using lidocaine, a non-selective blocker of voltage-gated sodium channels (Nav), has demonstrated efficacy in the treatment of severe plaque psoriasis in a limited number of cases. This study aimed to evaluate the effectiveness and safety of epidural lidocaine block in adult patients with severe, treatment-resistant plaque psoriasis. This was an open-label pilot study. Patients with severe plaque-type psoriasis unresponsive to at least one systemic treatment were enrolled for a 1-week epidural lidocaine block and followed up for 48 weeks. Thirty-six patients participated, with 32 completing the study. At the 12-week mark, there was a remarkable 59% improvement in the mean Psoriasis Area Severity Index (PASI) score (P < 0.001). By week 48, 28 out of 32 patients (87%) achieved PASI 75, while 18 out of 32 (56%) reached PASI 90. Within 7 days, 20 out of 21 patients (95%) reported a reduction in itch, with a mean itch reduction of 82% at day 1 and 94% at day 7. Notably, no severe side effects were observed. Epidural lidocaine block proved to be an effective and safe long-term treatment option for individuals with refractory severe plaque psoriasis.
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Affiliation(s)
- Xin Xu
- Department of Anesthesiology and Perioperative Medicine, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Buwei Yu
- Department of Anesthesiology Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Youwen Lv
- Department of Anesthesiology, Beijing University of Chinese Medicine Shenzhen Hospital, Shenzhen, China
| | - Qing Cai
- Department of Anesthesiology and Perioperative Medicine, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Mengya Li
- Department of Anesthesiology and Perioperative Medicine, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Guifeng Li
- Department of Anesthesiology and Perioperative Medicine, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qifang Li
- Department of Anesthesiology and Perioperative Medicine, Shanghai Key Laboratory of Anesthesiology and Brain Functional Modulation, Clinical Research Center for Anesthesiology and Perioperative Medicine, Translational Research Institute of Brain and Brain-Like Intelligence, Shanghai Fourth People's Hospital, School of Medicine, Tongji University, Shanghai, China
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7
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Rigatto C, Collister D, Granger-Vallée A, Girard L, Hingwala J, Karaboyas A, Levin A, McFarlane P, Pisoni R, Prasad B, Proulx N, Schwartz D, Sood M, Suri R, Tennankore K. Pathways for Diagnosing and Treating CKD-Associated Pruritus: A Narrative Review. Can J Kidney Health Dis 2024; 11:20543581241238808. [PMID: 38680970 PMCID: PMC11047256 DOI: 10.1177/20543581241238808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 02/14/2024] [Indexed: 05/01/2024] Open
Abstract
Purpose of Review Chronic kidney disease (CKD)-associated pruritus is a common, persistent, and distressing itch experienced by patients across the CKD spectrum. Although the disorder is associated with adverse outcomes and poor health-related quality of life, it remains underdiagnosed and undertreated. The purpose of this narrative review is to offer health care providers guidance on how to effectively identify, assess, and treat patients with CKD-associated pruritus, with the goal of reducing symptom burden and improving patient-important outcomes, such as quality of life (QoL). Sources of Information A panel of nephrologists and researchers from across Canada and the United States was assembled to develop this narrative review based on the best available data, current treatment guidelines, and their clinical experiences. Methods A panel of nephrologists who actively care for patients with pruritus receiving dialysis from across Canada was assembled. Two researchers from the United States were also included based on their expertise in the diagnosis and management of CKD-associated pruritus. Throughout Spring 2023, the panel met to discuss key topics in the identification, assessment, and management of CKD-associated pruritus. Panel members subsequently developed summaries of the pertinent information based on the best available data, current treatment guidelines, and added information on their own clinical experiences. In all cases, approval of the article was sought and achieved through discussion. Key Findings This narrative review provides pragmatic guidance addressing: (1) methods for screening CKD-associated pruritus, (2) assessing severity, (3) management of CKD-associated pruritus, and (4) suggested areas for future research. The panel developed a 3-pillar framework for proactive assessment and severity scoring in CKD-aP: systematic screening for CKD-associated pruritus (pillar 1), assessment of pruritus intensity (pillar 2), and understanding the impact of CKD-associated pruritus on the patient's QoL (pillar 3). Management of CKD-associated pruritus can include ensuring optimization of dialysis adequacy, achieving mineral metabolism targets (ie, calcium, phosphate, and parathyroid hormone). However, treatment of CKD-associated pruritus usually requires additional interventions. Patients, regardless of CKD-associated pruritus severity, should be counseled on adequate skin hydration and other non-pharmacological strategies to reduce pruritus. Antihistamines should be avoided in favor of evidence-based treatments, such as difelikefalin and gabapentin. Limitations A formal systematic review (SR) of the literature was not undertaken, although published SRs were reviewed. The possibility for bias based on the experts' own clinical experiences may have occurred. Key takeaways are based on the current available evidence, of which head-to-head clinical trials are lacking. Funding This work was funded by an arm's length grant from Otsuka Canada Pharmaceutical Inc. (the importer and distributer of difelikefalin in Canada). LiV Medical Education Agency Inc. provided logistical and editorial support.
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Affiliation(s)
- Claudio Rigatto
- Chronic Disease Innovation Centre, Seven Oaks General Hospital, Winnipeg, MB, Canada
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada
| | - David Collister
- Division of Nephrology, Department of Medicine, University of Alberta, Edmonton, Canada
- Chronic Disease Innovation Centre, Winnipeg, MB, Canada
| | | | - Louis Girard
- Division of Nephrology, Department of Medicine, Cumming School of Medicine, University of Calgary, AB, Canada
| | | | | | - Adeera Levin
- University of British Columbia and Vancouver General Hospital, Canada
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
- BC Provincial Renal Agency, Vancouver, Canada
| | - Philip McFarlane
- Division of Nephrology, St. Michael’s Hospital, Toronto, ON, Canada
- Division of Nephrology, Department of Medicine, University of Toronto, ON, Canada
| | - Ron Pisoni
- Arbor Research Collaborative for Health, Ann Arbor, MI, USA
| | - Bhanu Prasad
- Division of Nephrology, Department of Medicine, Regina General Hospital, SK, Canada
- College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Normand Proulx
- CISSS de l’Outaouais, Pavillon de Hull, Gatineau, QC, Canada
- McGill University, Montreal, QC, Canada
| | - Daniel Schwartz
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
| | - Manish Sood
- Ottawa Hospital Research Institute, ON, Canada
- Department of Medicine, The Ottawa Hospital, ON, Canada
| | - Rita Suri
- Department of Medicine, McGill University Health Centre Research Institute, McGill University, Montreal, QC, Canada
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8
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Wen X, Yu H, Zhang L, Li L, Wang X, Fu X, Sun Z, Zhang X, Zhu L, Wu X, Yan J, Shi C, Zhang M, Zhang M, Li X. The relationship and clinical significance of serum cytokine expression level and skin pruritus in patients with Hodgkin lymphoma and angioimmunoblastic T-cell lymphoma. Int Immunopharmacol 2024; 131:111777. [PMID: 38489975 DOI: 10.1016/j.intimp.2024.111777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 02/19/2024] [Accepted: 02/27/2024] [Indexed: 03/17/2024]
Abstract
Pruritus of lymphoma is commonly associated with both Hodgkin lymphoma (HL) and angioimmunoblastic T cell lymphoma (AITL) and critically affects the life quality of patient. Recent evidence suggests that the pruritogenic cytokines seem to play a significant role in the genesis of chronic. This study aims to investigate the cytokines associated with itching in lymphoma patients and provide the basis for potential therapeutic targets. Serum samples were collected from 60 lymphoma patients, including 47 with Hodgkin lymphoma (HL) and 13 with angioimmunoblastic T-cell lymphoma (AITL), serving as the observation group (lymphoma group, LP group, n = 60). Additionally, serum samples from 8 healthy donors (HD group, n = 8) were collected for comparison. Within the lymphoma group, patients were stratified into those with pruritus (LWP group, n = 30) and those without pruritus (LWOP group, n = 30) based on the presence of skin pruritus symptoms. Elevated levels of multiple cytokines were significantly observed in the LP group in comparison to the HD group (p < 0.01). Patients in LWP group exhibited higher serum levels of IL-31 (p < 0.001), IL-1β (P = 0.039), and IL-1α (P = 0.037) compared to LWOP group. Notably, serum IL-31 levels were higher in advanced AITL patients (stage IV) than in early AITL patients (stage I-Ⅲ, P < 0.05). In subgroup analysis, patients with pruritus in the AITL group exhibited higher serum levels of MIG and CTACK compared to HL group, whereas PDGF-BB levels were significantly lower (p < 0.05). Elevated serum levels of IL-31, IL-1β, and IL-1α are linked to lymphoma-associated pruritus. Differences in serum cytokine profiles between HL and AITL subgroups are also highlighted. These findings offer valuable insights for clinical intervention in managing lymphoma-related pruritus.
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Affiliation(s)
- Xin Wen
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Hui Yu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Lei Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Ling Li
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Xinhua Wang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Xiaorui Fu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Zhenchang Sun
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Xudong Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Linan Zhu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Xiaolong Wu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Jiaqin Yan
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Cunzhen Shi
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Mengjuan Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China
| | - Mingzhi Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China.
| | - Xin Li
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Henan 450052 Zhengzhou, China; Lymphoma Diagnosis and Treatment Center of Henan Province, Zhengzhou, Henan 450052, China.
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9
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Cheragh ZA, Degens H, Sakinepoor A. Effect of a slump posture on pain, proprioception, and electrical activity of the muscles in office workers with chronic non-specific neck pain. A retrospective study. J Bodyw Mov Ther 2024; 38:100-105. [PMID: 38763548 DOI: 10.1016/j.jbmt.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 11/15/2023] [Accepted: 12/21/2023] [Indexed: 05/21/2024]
Abstract
BACKGROUND The impact of computer typing in a slump posture on pain, proprioception and muscle recruitment has not been extensively investigated. Therefore, the purpose of this study was to evaluate the extent of pain, proprioception and muscle activity resulting from computer typing in a slump posture in women who already suffer from chronic neck pain. METHODS This cross-sectional study was conducted between May 20 to July 10, 2021. A total of 15 female 42-(±4.96)-year-old office workers with chronic non-specific neck pain participated in this study. Before and after 60 min of computer typing in a slump posture, proprioception and pain were measured using an inclinometer and visual analog scale (VAS), respectively. The activity of the cervical erector spine (CES) and upper trapezius (UT) muscle was also measured before and after the slump-posture computer typing, in upright, forward, and slump postures. RESU: lts: Paired-samples t-tests showed that pain was increased and proprioception in all directions (flexion, extension, right and left lateral flexion, and right, and left rotation) was less accurate (P < 0.05) after 60 min computer typing. The CES and UT muscle activity were elevated more in the forward head and slump posture than in the upright posture (P < 0.05). CONCLUSION Sixty minutes computer typing in a slump posture increased neck pain, resulted in a decreased proprioception in the neck and was accompanied by an increased activity of the neck musculature.
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Affiliation(s)
- Zahra Ataei Cheragh
- Sports Injury and Corrective Exercises, Faculty of Physical Education and Sports Sciences, Razi University, Kermanshah, Iran
| | - Hans Degens
- Department of Life Sciences, Research Centre for Musculoskeletal Science & Sports Medicine, Manchester Metropolitan University, Manchester, UK; Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania
| | - Ainollah Sakinepoor
- Sports Injury and Corrective Exercises, Faculty of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran.
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10
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Klein C, Oji V, Sommer R, Augustin M, Ständer S, Salzmann S, Kiekbusch K, Bodes J, Danzer MF, Traupe H, Fischer J, Steinke S, Süßmuth K. Personal, financial and time burden in inherited ichthyoses: A survey of 144 patients in a university-based setting. J Eur Acad Dermatol Venereol 2024. [PMID: 38523469 DOI: 10.1111/jdv.19804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 11/14/2023] [Indexed: 03/26/2024]
Abstract
BACKGROUND Patients with inherited ichthyosis suffer from scaling due to mutations affecting the epidermal barrier. Symptomatic treatment with ointments, bathing and mechanical scale removal can alleviate the disease, but therapy is time and cost intensive. OBJECTIVES We investigated costs, time and disease burden of ichthyoses. The study addresses difficulties of the healthcare situation for patients with ichthyoses and reveals potential improvements. MATERIALS AND METHODS We developed a questionnaire addressing time and financial effort for the treatment. Additionally, we collected data of the Dermatology Life Quality Index (DLQI) and the Pruritus Life Quality (5PLQ) questionnaires to determine the impact of ichthyosis and associated pruritus on quality of life (QoL). RESULTS We recruited 144 patients with ichthyosis (median age: 23; 53.5% female) from the Department of Dermatology in Muenster (Germany) and the German patient support group including common, rare and syndromic subtypes. Eighty-seven percent reported applying topical therapeutics at least once per day, 66.4% several times with an overall median duration of 15 min. Highest single expenditure of time was due to balneotherapy (n = 115; median bathing time: 40 min). In 81.9%, the health insurance did not completely cover the costs for topical treatment causing additional financial burden to the patient with a median of 71 € per quarter, herein creams being the largest cost factor (50 €). Patients with Netherton syndrome showed the highest median expenditure (170 €). The QoL impairment under treatment was moderate (median DLQI: 8.5 points). Pruritus was prevalent in 79.9% and showed a distinct impact on QoL (median 5PLQ: 7.5 points) without any significant difference between the subtypes (p = 0.37). CONCLUSION Patients suffering from ichthyoses have a large and lifelong overall burden in mild and severe subtypes. Since continuous topical treatment is required, financial and psychosocial support needs to be considered beyond dermatological care.
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Affiliation(s)
- C Klein
- Department of Dermatology, University Hospital of Münster, Münster, Germany
| | - V Oji
- Department of Dermatology, University Hospital of Münster, Münster, Germany
- Hautarztpraxis am Buddenturm, Münster, Germany
| | - R Sommer
- German Centre for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - M Augustin
- German Centre for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - S Ständer
- Department of Dermatology, University Hospital of Münster, Münster, Germany
- Center of Chronic Pruritus, University Hospital of Münster, Münster, Germany
- Section Pruritus Medicine, Department of Dermatology, University Hospital of Münster, Münster, Germany
| | - S Salzmann
- Department of Dermatology, University Hospital of Münster, Münster, Germany
| | - K Kiekbusch
- Support Group "Selbsthilfe Ichthyose e. V.", Mittenwalde, Germany
| | - J Bodes
- Department of Dermatology, University Hospital of Münster, Münster, Germany
| | - M F Danzer
- Institute of Biostatistics and Clinical Research, University of Münster, Münster, Germany
| | - H Traupe
- Department of Dermatology, University Hospital of Münster, Münster, Germany
| | - J Fischer
- Medical Center, Faculty of Medicine, Institute of Human Genetics, University of Freiburg, Freiburg, Germany
| | - S Steinke
- Department of Dermatology, University Hospital of Münster, Münster, Germany
- Hautarztpraxis am Hohenzollernring, Münster, Germany
- Medical School OWL, University of Bielefeld, Bielefeld, Germany
| | - K Süßmuth
- Department of Dermatology and Allergology, Helios Klinikum Berlin-Buch, Campus of Medical School Berlin, Berlin, Germany
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11
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Wang J, Zhang CS, Zhang AL, Yu J, Deng H, Chen H, Xue CC, Lu C. Add-on effects of Chinese herbal medicine external application (FZHFZY) to topical urea for mild-to-moderate psoriasis vulgaris: Protocol for a double-blinded randomized controlled pilot trial embedded with a qualitative study. PLoS One 2024; 19:e0297834. [PMID: 38512933 PMCID: PMC10956750 DOI: 10.1371/journal.pone.0297834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 01/01/2024] [Indexed: 03/23/2024] Open
Abstract
Psoriasis vulgaris is a chronic dermatological disease with a high global prevalence. It significantly reduces patients' quality of life and is associated with a substantial economic burden. Conventional therapies for mild-to-moderate psoriasis are often associated with insufficient long-term symptomatic relief and side effects. Chinese herbal medicine (CHM) is commonly used for psoriasis management. A CHM formula, namely Fu zheng he fu zhi yang (FZHFZY), has shown promising treatment effects in clinical practice when used as a bath therapy. However, its efficacy and safety has not been evaluated by a rigorous randomized controlled trial (RCT). Therefore, we designed a double-blinded pilot RCT embedded with a qualitative study on CHM formula FZHFZY plus topical urea for mild-to-moderate psoriasis vulgaris to advance the evidence development and practice of CHM external application for psoriasis. This will be a mixed-method design consisting of a pilot RCT and a qualitative study. The pilot RCT is a two-arm, parallel, placebo-controlled, double-blinded trial. Sixty eligible participants will be randomized at a 1:1 ratio to receive eight weeks' treatment of either FZHFZY plus 10% urea cream, or placebo plus 10% urea cream, with 12-week follow-up visits after the treatment phase. The CHM or placebo will be administered externally as a bath therapy. Outcome measures include trial feasibility, efficacy and safety. The primary efficacy outcome will be Psoriasis Area Severity Index (PASI). Secondary efficacy outcomes include Physician Global Assessment, PASI-75, PASI-50, Body Surface Area, Dermatology Life Quality Index, Skindex-16, itch visual analogue scale and relapse. The qualitative study will be conducted to collect participants' feedback on CHM external application and their experience with the pilot RCT. This study will advance the evidence-based clinical practice of using CHM for psoriasis vulgaris and then to support translation of findings into clinical practice in the future. Trial registration number: ChiCTR2200064092.
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Affiliation(s)
- Junyue Wang
- The China-Australia International Research Centre for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Claire Shuiqing Zhang
- The China-Australia International Research Centre for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
| | - Anthony Lin Zhang
- The China-Australia International Research Centre for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
| | - Jingjie Yu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Hao Deng
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Haiming Chen
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Charlie Changli Xue
- The China-Australia International Research Centre for Chinese Medicine, School of Health and Biomedical Sciences, RMIT University, Melbourne, Victoria, Australia
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
| | - Chuanjian Lu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangdong Provincial Hospital of Chinese Medicine and Guangdong Provincial Academy of Chinese Medical Sciences, Guangzhou, China
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou University of Chinese Medicine, Guangzhou, China
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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12
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Ma EZ, Deng J, Parthasarathy V, Lee KK, Pritchard T, Guo S, Zhang C, Kwatra MM, Le A, Kwatra SG. Integrated plasma metabolomic and cytokine analysis reveals a distinct immunometabolic signature in atopic dermatitis. Front Immunol 2024; 15:1354128. [PMID: 38558806 PMCID: PMC10978712 DOI: 10.3389/fimmu.2024.1354128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 03/04/2024] [Indexed: 04/04/2024] Open
Abstract
Importance Disease models for atopic dermatitis (AD) have primarily focused on understanding underlying environmental, immunologic, and genetic etiologies. However, the role of metabolic mechanisms in AD remains understudied. Objective To investigate the circulating blood metabolomic and cytokine profile of AD as compared to healthy control patients. Design This study collected plasma from 20 atopic dermatitis with moderate-to-severe itch (score of ≥5 on the itch Numeric Rating Scale and IGA score ≥3) and 24 healthy control patients. Mass-spectrometry based metabolite data were compared between AD and healthy controls. Unsupervised and supervised machine learning algorithms and univariate analysis analyzed metabolic concentrations. Metabolite enrichment and pathway analyses were performed on metabolites with significant fold change between AD and healthy control patients. To investigate the correlation between metabolites levels and cytokines, Spearman's rank correlation coefficients were calculated between metabolites and cytokines. Setting Patients were recruited from the Johns Hopkins Itch Center and dermatology outpatient clinics in the Johns Hopkins Outpatient Center. Participants The study included 20 atopic dermatitis patients and 24 healthy control patients. Main outcomes and measures Fold changes of metabolites in AD vs healthy control plasma. Results In patients with AD, amino acids isoleucine, tyrosine, threonine, tryptophan, valine, methionine, and phenylalanine, the amino acid derivatives creatinine, indole-3-acrylic acid, acetyl-L-carnitine, L-carnitine, 2-hydroxycinnamic acid, N-acetylaspartic acid, and the fatty amide oleamide had greater than 2-fold decrease (all P-values<0.0001) compared to healthy controls. Enriched metabolites were involved in branched-chain amino acid (valine, leucine, and isoleucine) degradation, catecholamine biosynthesis, thyroid hormone synthesis, threonine metabolism, and branched and long-chain fatty acid metabolism. Dysregulated metabolites in AD were positively correlated cytokines TARC and MCP-4 and negatively correlated with IL-1a and CCL20. Conclusions and relevance Our study characterized novel dysregulated circulating plasma metabolites and metabolic pathways that may be involved in the pathogenesis of AD. These metabolic pathways serve as potential future biomarkers and therapeutic targets in the treatment of AD.
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Affiliation(s)
- Emily Z. Ma
- Department of Dermatology, University of Maryland School of Medicine, Baltimore, MD, United States
- Maryland Itch Center, University of Maryland School of Medicine, Baltimore, MD, United States
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Junwen Deng
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Varsha Parthasarathy
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Kevin K. Lee
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Thomas Pritchard
- Department of Dermatology, University of Maryland School of Medicine, Baltimore, MD, United States
- Maryland Itch Center, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Shenghao Guo
- Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Cissy Zhang
- Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Madan M. Kwatra
- Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, NC, United States
- Anesthesiology, Duke University School of Medicine, Durham, NC, United States
| | - Anne Le
- Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Shawn G. Kwatra
- Department of Dermatology, University of Maryland School of Medicine, Baltimore, MD, United States
- Maryland Itch Center, University of Maryland School of Medicine, Baltimore, MD, United States
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13
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Dal Santo T, Rice D, Carrier ME, Virgili-Gervais G, Levis B, Kwakkenbos L, Bartlett SJ, Gietzen A, Gottesman K, Guillot G, Hudson M, Hummers LK, Malcarne V, Mayes M, Mouthon L, Richard M, Sauve M, Wojeck R, Geoffroy MC, Benedetti A, Thombs B. Factors associated with satisfaction with social roles and activities among people with systemic sclerosis: a Scleroderma Patient-centered Intervention Network (SPIN) cohort cross-sectional study. RMD Open 2024; 10:e003876. [PMID: 38428973 PMCID: PMC10910418 DOI: 10.1136/rmdopen-2023-003876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/14/2024] [Indexed: 03/03/2024] Open
Abstract
OBJECTIVE The objectives were to (1) compare satisfaction with social roles and activities in a large multinational systemic sclerosis (SSc) cohort to general population normative data and (2) identify sociodemographic, lifestyle and SSc disease factors associated with satisfaction with social roles and activities. METHODS Participants in the Scleroderma Patient-centered Intervention Network Cohort completed the Patient Reported Outcomes Information System Version 2 satisfaction with social roles and activities domain questionnaire. Multivariable regression was used to assess associations with sociodemographic, lifestyle and disease factors. RESULTS Among 2385 participants, mean satisfaction with social roles and activities T-score (48.1, SD=9.9) was slightly lower than the US general population (mean=50, SD=10). Factors independently associated with satisfaction were years of education (0.54 per SD, 95% CI 0.14 to 0.93); non-White race or ethnicity (-1.13, 95% CI -2.18 to -0.08); living in Canada (-1.33, 95% CI -2.40 to -0.26 (reference USA)) or the UK (-2.49, 95% CI -3.92 to -1.06); body mass index (-1.08 per SD, 95% CI -1.47 to -0.69); gastrointestinal involvement (-3.16, 95% CI -4.27 to -2.05); digital ulcers (-1.90, 95% CI -3.05 to -0.76); moderate (-1.62, 95% CI -2.78 to -0.45) or severe (-2.26, 95% CI -3.99 to -0.52) small joint contractures; interstitial lung disease (-1.11, 95% CI -1.97 to -0.25); pulmonary arterial hypertension (-2.69, 95% CI -4.08 to -1.30); rheumatoid arthritis (-2.51, 95% CI -4.28 to -0.73); and Sjogren's syndrome (-2.42, 95% CI -3.96 to -0.88). CONCLUSION Mean satisfaction with social roles and activities is slightly lower in SSc than the general population and associated with multiple sociodemographic and disease factors.
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Affiliation(s)
- Tiffany Dal Santo
- Lady Davis Institute for Medical Research, Montreal, Québec, Canada
- Department of Psychiatry, McGill University, Montreal, Québec, Canada
| | - Danielle Rice
- Department of Psychology, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | | | | | - Brooke Levis
- Lady Davis Institute for Medical Research, Montreal, Québec, Canada
| | - Linda Kwakkenbos
- Department of Clinical Psychology, Radboud Universiteit, Nijmegen, The Netherlands
- Department of IQ Healthcare, Radboud University Medical Center, Nijmegen, The Netherlands
- Department of Psychiatry, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Susan J Bartlett
- Department of Medicine, McGill University, Montreal, Québec, Canada
- Research Institute of the McGill University Health Centre, Montreal, Québec, Canada
| | - Amy Gietzen
- National Scleroderma Foundation Tri-State Chapter, Buffalo, New York, USA
| | - Karen Gottesman
- National Scleroderma Foundation, Los Angeles, California, USA
| | | | - Marie Hudson
- Lady Davis Institute for Medical Research, Montreal, Québec, Canada
- Department of Medicine, McGill University, Montreal, Québec, Canada
| | - Laura K Hummers
- The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Vanessa Malcarne
- Department of Psychology, San Diego State University, San Diego, California, USA
- San Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/Univeristy of California, San Diego, California, USA
| | - Maureen Mayes
- University of Texas McGovern Medical School, Houston, Texas, USA
| | - Luc Mouthon
- Service de Médecine Interne, Centre de Référence Maladies Autoimmunes Systémiques Rares d'Ile de France, Hôpital Cochin, Paris, France
- Assistance Publique Hôpitaux de Paris-Centre, Hôpital Cochin, Université Paris Cité, Paris, France
| | - Michelle Richard
- Scleroderma Atlantic, Halifax, Nova Scotia, Canada
- Slceroderma Canada, Hamilton, Ontario, Canada
| | - Maureen Sauve
- Slceroderma Canada, Hamilton, Ontario, Canada
- Scleroderma Society of Ontario, Hamilton, Ontario, Canada
| | - Robyn Wojeck
- University of Rhode Island, Kingston, Rhode Island, USA
| | - Marie-Claude Geoffroy
- Department of Psychiatry, McGill University, Montreal, Québec, Canada
- McGill Group for Suicide Studies, Douglas Research Centre, Montreal, Québec, Canada
| | - Andrea Benedetti
- Department of Medicine, McGill University, Montreal, Québec, Canada
- Research Institute of the McGill University Health Centre, Montreal, Québec, Canada
- Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, Québec, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Québec, Canada
| | - Brett Thombs
- Lady Davis Institute for Medical Research, Montreal, Québec, Canada
- Department of Psychiatry, McGill University, Montreal, Québec, Canada
- Department of Medicine, McGill University, Montreal, Québec, Canada
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Québec, Canada
- Biomedical Ethics Unit, McGill University, Montreal, Québec, Canada
- Department of Psychology, McGill University, Montreal, Québec, Canada
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14
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Chen S, Li C, Tu Z, Cai T, Zhang X, Wang L, Tian R, Huang J, Gong Y, Yang X, Wu Z, He S, He W, Wang D. Off-label use of Baricitinib improves moderate and severe atopic dermatitis in China through inhibiting MAPK and PI3K/Akt/mTOR pathway via targeting JAK-STAT signaling of CD4 + cells. Front Pharmacol 2024; 15:1324892. [PMID: 38487164 PMCID: PMC10937442 DOI: 10.3389/fphar.2024.1324892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
As an inflammatory disease with a disrupted immune system, cytokine disorders in atopic dermatitis (AD) are closely related to the abnormal activation of JAK-STAT signal pathway. The critical relevance of the JAK-STAT signaling pathway to the pathogenesis of AD provides a strong rationale for JAK inhibitor research. Baricitinib, a small-molecule oral JAK inhibitor, has been proven to inhibit JAK-STAT signaling in a variety of diseases, including AD. It is currently available in China for off-label use. However, its efficacy in China and its mechanism are rarely reported. In our study, we found that the immune status of patients with moderate and severe AD was hyperactive. Among the 49 known immunotherapy targets, JAK1 and JAK2 genes on lymphocytes of AD patients were significantly upregulated, which was closely related to the symptom severity in moderate and severe AD patients. Baricitinib can improve immune hyperresponsiveness and clinical symptoms in moderate and severe AD by inhibiting the activation of Th2 cell subsets and the secretion of Th2-type cytokines through MAPK, mTOR and PI3K-Akt signaling pathways, providing an important theoretical basis for clinical off-label use of Baricitinib to treat moderate and severe AD.
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Affiliation(s)
- Shuang Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Caihua Li
- Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Basic and Translational Research of Tumor Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Zeng Tu
- Department of Pathogen Biology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Tao Cai
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xinying Zhang
- Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Basic and Translational Research of Tumor Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Lei Wang
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ruoyuan Tian
- Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Basic and Translational Research of Tumor Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Jinglan Huang
- Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Basic and Translational Research of Tumor Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Yuxuan Gong
- International Medical College, Chongqing Medical University, Chongqing, China
| | - Xiaotong Yang
- International Medical College, Chongqing Medical University, Chongqing, China
| | - Zetong Wu
- International Medical College, Chongqing Medical University, Chongqing, China
| | - Sirong He
- Department of Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
- Chongqing Key Laboratory of Basic and Translational Research of Tumor Immunology, College of Basic Medicine, Chongqing Medical University, Chongqing, China
| | - Wenyan He
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dan Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Bairagi A, Tyack Z, Kimble RM, McPhail SM, McBride CA, Patel B, Vagenas D, Dettrick Z, Griffin B. Effectiveness of a Regenerative Epithelial Suspension (RES), on the pigmentation of split-thickness skin graft donor sites in children: the d RESsing pilot randomised controlled trial protocol. BMJ Open 2024; 14:e077525. [PMID: 38417964 PMCID: PMC10900329 DOI: 10.1136/bmjopen-2023-077525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 01/04/2024] [Indexed: 03/01/2024] Open
Abstract
BACKGROUND Paediatric donor site wounds are often complicated by dyspigmentation following a split-thickness skin graft. These easily identifiable scars can potentially never return to normal pigmentation. A Regenerative Epidermal Suspension (RES) has been shown to improve pigmentation in patients with vitiligo, and in adult patients following a burn injury. Very little is known regarding the efficacy of RES for the management of donor site scars in children. METHODS AND ANALYSIS A pilot randomised controlled trial of 40 children allocated to two groups (RES or no RES) standard dressing applied to donor site wounds will be conducted. All children aged 16 years or younger requiring a split thickness skin graft will be screened for eligibility. The primary outcome is donor site scar pigmentation 12 months after skin grafting. Secondary outcomes include re-epithelialisation time, pain, itch, dressing application ease, treatment satisfaction, scar thickness and health-related quality of life. Commencing 7 days after the skin graft, the dressing will be changed every 3-5 days until the donor site is ≥ 95% re-epithelialised. Data will be collected at each dressing change and 3, 6 and 12 months post skin graft. ETHICS AND DISSEMINATION Ethics approval was confirmed on 11 February 2019 by the study site Human Research Ethics Committee (HREC) (HREC/18/QCHQ/45807). Study findings will be published in peer-reviewed journals and presented at national and international conferences. This study was prospectively registered on the Australian New Zealand Clinical Trials Registry (available at https://anzctr.org.au/ACTRN12620000227998.aspx). TRIAL REGISTRATION NUMBER Australian New Zealand Clinical Trials Registry [Available at https://anzctr.org.au/ACTRN12620000227998.aspx].
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Affiliation(s)
- Anjana Bairagi
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- Australian Centre for Health Services Innovation (AusHSI), Centre for Healthcare Transformation, Queensland University of Technology, Brisbane, Queensland, Australia
- Burns and Trauma Research, Centre for Children's Health Research, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Zephanie Tyack
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- Australian Centre for Health Services Innovation (AusHSI), Centre for Healthcare Transformation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Roy M Kimble
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- Burns and Trauma Research, Centre for Children's Health Research, Queensland University of Technology, Brisbane, Queensland, Australia
- The University of Queensland, Brisbane, Queensland, Australia
| | - Steven M McPhail
- Australian Centre for Health Services Innovation (AusHSI), Centre for Healthcare Transformation, Queensland University of Technology, Brisbane, Queensland, Australia
- Digital Health and Informatics, Metro South Health, Brisbane, Queensland, Australia
| | - Craig Antony McBride
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- The University of Queensland, Brisbane, Queensland, Australia
| | - Bhaveshkumar Patel
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- The University of Queensland, Brisbane, Queensland, Australia
| | - Dimitrios Vagenas
- Research Methods Group, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Zoe Dettrick
- Research Methods Group, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Bronwyn Griffin
- Centre for Children's Burns & Trauma Research and Pegg Leditschke Children's Burn Centre, Queensland Children's Hospital, Brisbane, Queensland, Australia
- Burns and Trauma Research, Centre for Children's Health Research, Queensland University of Technology, Brisbane, Queensland, Australia
- Menzies Health Institute of Queensland, Griffith University, Brisbane, Queensland, Australia
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16
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Hwang AS, Kechter JA, Li X, Hughes A, Severson KJ, Boudreaux B, Bhullar P, Nassir S, Yousif M, Zhang N, Butterfield RJ, Nelson S, Xing X, Tsoi LC, Zunich S, Sekulic A, Pittelkow M, Gudjonsson JE, Mangold A. Topical Ruxolitinib in the Treatment of Necrobiosis Lipoidica: A Prospective, Open-Label Study. J Invest Dermatol 2024:S0022-202X(24)00159-3. [PMID: 38417541 DOI: 10.1016/j.jid.2023.11.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/28/2023] [Accepted: 11/29/2023] [Indexed: 03/01/2024]
Abstract
Necrobiosis lipoidica (NL) is a rare granulomatous disease. There are few effective treatments for NL. We sought to investigate the efficacy and safety of the Jak1/2 inhibitor, ruxolitnib, in the treatment of NL and identify the biomarkers associated with the disease and treatment response. We conducted an open-label, phase 2 study of ruxolitinib in 12 patients with NL. We performed transcriptomic analysis of tissue samples before and after treatment. At week 12, the mean NL lesion score decreased by 58.2% (SD = 28.7%, P = .003). Transcriptomic analysis demonstrated enrichment of type I and type II IFN pathways in baseline disease. Weighted gene coexpression network analysis demonstrated post-treatment changes in IFN pathways with key hub genes IFNG and signal transducer and activator of transcription 1 gene STAT1. Limitations include small sample size and a study group limited to patients with <10% body surface area. In conclusion, ruxolitinib is an effective treatment for NL and targets the key pathogenic mediators of the disease.
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Affiliation(s)
- Angelina S Hwang
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Jacob A Kechter
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Xing Li
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota, USA
| | - Alysia Hughes
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Kevin J Severson
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Blake Boudreaux
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Puneet Bhullar
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Shams Nassir
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Miranda Yousif
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Nan Zhang
- Department of Quantitative Health Sciences, Mayo Clinic, Scottsdale, Arizona, USA
| | | | - Steven Nelson
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - Xianying Xing
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Lam C Tsoi
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Samantha Zunich
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | | | - Mark Pittelkow
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA
| | | | - Aaron Mangold
- Department of Dermatology, Mayo Clinic, Scottsdale, Arizona, USA.
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Kamphuis E, Boesjes CM, Loman L, Kamsteeg M, Haeck I, Van Lynden-van Nes AMT, Politiek K, Van der Gang LF, De Graaf M, De Bruin-Weller MS, Schuttelaar MLA. Real-world Experience of Abrocitinib Treatment in Patients with Atopic Dermatitis and Hand Eczema: Up to 28-week Results from the BioDay Registry. Acta Derm Venereol 2024; 104:adv19454. [PMID: 38323500 PMCID: PMC10863496 DOI: 10.2340/actadv.v104.19454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 12/13/2023] [Indexed: 02/08/2024] Open
Abstract
Limited daily practice data on the effect of abrocitinib in patients with atopic dermatitis are available. The aim of this multicentre prospective study is to evaluate the effectiveness and safety of abrocitinib in patients with atopic dermatitis treated in daily practice. In a subgroup, the effectiveness of abrocitinib on hand eczema was evaluated. A total of 103 patients from the BioDay registry were included in the study: week 4 (n = 95), week 16 (n = 61) and week 28 (n = 39). At week 28, the Eczema Area and Severity Index (EASI)-50/75/90 was achieved by 81.8%, 57.6%, and 18.2%, respectively, and the weekly average pruritus numerical rating scale ≤ 4 by 62.9%. The effectiveness of abrocitinib was not significantly different between dupilumab non-responders and dupilumab-naïve patients/responders, and between upadacitinib non-responders and upadacitinib-naïve patients/responders. Mean ± standard deviation Hand Eczema Severity Index decreased from 27.4 ± 27.7 at baseline to 7.7 ± 12.1 at week 28 (n = 31). Thirty-two patients (31.1%) discontinued treatment due to ineffectiveness (n = 17), adverse events (n = 9) or both (n = 3). The most frequently reported adverse event was nausea (n = 28). In conclusion, abrocitinib is an effective treatment for atopic dermatitis and can be effective for patients with previous inadequate response to dupilumab or upadacitinib. Furthermore, hand eczema can improve in patients treated with abrocitinib for atopic dermatitis.
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Affiliation(s)
- Esmé Kamphuis
- Department of Dermatology, University Medical Center Groningen, Groningen, The Netherlands
| | - Celeste M Boesjes
- Department of Dermatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Laura Loman
- Department of Dermatology, University Medical Center Groningen, Groningen, The Netherlands
| | - Marijke Kamsteeg
- Department of Dermatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Inge Haeck
- Department of Dermatology, Reinier de Graaf Gasthuis, Delft, The Netherlands
| | | | - Klaziena Politiek
- Department of Dermatology, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Liana F Van der Gang
- Department of Dermatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marlies De Graaf
- Department of Dermatology, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Marie L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, Groningen, The Netherlands.
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18
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Lu M, Rupp LB, Melkonian C, Trudeau S, Daida YG, Schmidt MA, Gordon SC. Persistent pruritus associated with worse quality of life in patients with chronic hepatitis. Liver Int 2024; 44:577-588. [PMID: 38082499 DOI: 10.1111/liv.15803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/06/2023] [Accepted: 11/12/2023] [Indexed: 01/31/2024]
Abstract
INTRODUCTION Prevalence and severity of pruritus among US patients with chronic hepatitis B and C (HBV, HCV) are not well-documented. Chronic Hepatitis Cohort Study (CHeCS) patients were surveyed to examine pruritus prevalence and impact on quality of life (QoL). METHODS Patients who reported experiencing pruritus ≥3 on a Numeric Rating Scale (NRS) within the past 30 days were invited to participate in a 6-month study using the SF-36 questionnaire. General regression (univariate followed by multivariable modelling) was used to analyse pruritus intensity and eight QoL dimensions. RESULTS Among 1654 patients (HBV = 358, HCV = 1296, HBV/HCV = 6), pruritus prevalence was significantly higher among patients with HCV than those with HBV (44% vs. 35%; p < .05). One hundred and twenty-three patients (21 HBV and 102 HCV) participated in the QoL study (72% ≥60 years; 50% men; 25% Black; 37% with cirrhosis; 66% had BMI > 25). Mean NRS was 4.9-5.3. QoL responses for social functioning and emotional well-being were higher (70-72 points) than responses for energy/fatigue (50-51). Antiviral treatment rates were higher in HCV (92%, SVR 99%) than HBV (71% ever, 43% ongoing). Multivariable analyses showed no significant effect of hepatitis type or antiviral treatments on itch. Antihistamines were associated with severe itch. Higher NRS was associated with significantly reduced QoL. Each unit increase in NRS was associated with a 2-3 unit decline in emotional well-being, general health, physical function, energy/fatigue, social functioning and emotional health. CONCLUSION Pruritus negatively affects many viral hepatitis patients, regardless of antiviral treatment status. Improved treatment options are needed to address its impact on QoL.
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Affiliation(s)
- Mei Lu
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Loralee B Rupp
- Department of Health Policy and Health Services Research, Henry Ford Health, Detroit, Michigan, USA
| | - Christina Melkonian
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Sheri Trudeau
- Department of Public Health Sciences, Henry Ford Health, Detroit, Michigan, USA
| | - Yihe G Daida
- Center for Integrated Health Care Research, Kaiser Permanente Hawaii, Honolulu, Hawaii, USA
| | - Mark A Schmidt
- Center for Health Research, Kaiser Permanente Northwest, Portland, Oregon, USA
| | - Stuart C Gordon
- Department of Gastroenterology and Hepatology, Henry Ford Health, Detroit, Michigan, USA
- School of Medicine, Wayne State University, Detroit, Michigan, USA
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19
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Engler F, Kerschbaum J, Keller F, Mayer G. Prevalence, patient burden and physicians' perception of pruritus in haemodialysis patients. Nephrol Dial Transplant 2024; 39:277-285. [PMID: 37429597 PMCID: PMC10828189 DOI: 10.1093/ndt/gfad152] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Chronic kidney disease-associated pruritus (CKD-aP) is an underrated symptom in patients with impaired kidney function. The present study assessed the prevalence, impact on quality of life (QoL) and risk factors for CKD-aP in a contemporary national cohort of patients on haemodialysis. In addition, we evaluated attending physicians' awareness and approach to therapy. METHODS Validated patient's and physician's questionnaires on pruritus severity and QoL were used in combination with information obtained by the Austrian Dialysis and Transplant Registry. RESULTS The prevalence of mild, moderate and severe pruritus in 962 observed patients was 34.4%, 11.4% and 4.3%. Physicians' estimated prevalence values were 25.0 (95% CI 16.8-33.2), 14.4 (11.3-17.6) and 6.3% (4.9-8.3), respectively. The estimated national prevalence estimate extrapolated from the observed patients was 45.0% (95% CI 39.5-51.2) for any, 13.9% (95% CI 10.6-17.2) for moderate and 4.2% (95% CI 2.1-6.2) for severe CKD-aP. CKD-aP severity was significantly associated with impaired QoL. Risk factors for moderate-severe pruritus were higher C-reactive protein [odds ratio (OR) 1.61 (95% CI 1.07-2.43)] and parathyroid hormone (PTH) values [OR 1.50 (95% CI 1.00-2.27)]. Therapy for CKD-aP included changes in the dialysis regimen, topical treatments, antihistamines, gabapentin and pregabalin and phototherapy in a majority of centres. CONCLUSIONS While the overall prevalence of CKD-aP in our study is similar to that in previously published literature, the prevalence of moderate-severe pruritus is lower. CKD-aP was associated with reduced QoL and elevated markers of inflammation and PTH. The high awareness of CKD-aP in Austrian nephrologists may explain the lower prevalence of more severe pruritus.
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Affiliation(s)
- Franziska Engler
- Department of Internal Medicine IV – Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
| | - Julia Kerschbaum
- Department of Internal Medicine IV – Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
- Austrian Dialysis and Transplant Registry, Medical University Innsbruck, Innsbruck, Austria
| | - Felix Keller
- Department of Internal Medicine IV – Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
| | - Gert Mayer
- Department of Internal Medicine IV – Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
- Austrian Dialysis and Transplant Registry, Medical University Innsbruck, Innsbruck, Austria
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20
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Majorowicz RR, Kalantar-Zadeh K. Practical Use of Patient-Reported Outcome Measures in Chronic Kidney Disease-Associated Pruritus. J Ren Nutr 2024:S1051-2276(24)00006-2. [PMID: 38286359 DOI: 10.1053/j.jrn.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/08/2024] [Indexed: 01/31/2024] Open
Abstract
Regulatory and clinical stakeholders are increasingly advocating for the use of patient-reported outcome (PRO) measures; however, the use of PROs is still not widespread. Patient reports are often the best ways to diagnose and monitor the effect of treatment on symptoms when the symptoms are subjective, as with pruritus. While many PRO tools are available to assess the severity of pruritus and its impact on quality of life (e.g., sleep), these are not used in a consistent manner and their results may not translate into clinical action. In this article, we present an introduction to PROs and their use in the assessment of chronic kidney disease-associated pruritus, as well as a practical guide to some of the PRO tools currently available, to empower all members of the nephrology patient care team to use these tools appropriately for the benefit of the patient.
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Affiliation(s)
- Rachael R Majorowicz
- Dialysis Dietitian, Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Mayo Clinic, Rochester, Minnesota.
| | - Kamyar Kalantar-Zadeh
- Adjunct Professor of Epidemiology, Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, California
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21
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Sun L, Jin L, Jiao C, Wang L, Xu Q, Wu H, Chen X. Comparison of the ED50 of prophylactic butorphanol in preventing morphine-induced pruritus with or without palonosetron: a prospective, double-blinded, randomized dose-response trial using an up-down sequential allocation method. Ann Med 2024; 55:2304671. [PMID: 38233748 PMCID: PMC10798291 DOI: 10.1080/07853890.2024.2304671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 01/02/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND Butorphanol has been used to reduce the incidence and severity of neuraxial morphine-induced pruritus. Palonosetron is a commonly used antiemetic for the prevention of postoperative nausea and vomiting. The aim of our study was to compare the effective dose in 50% of subjects (ED50) of intravenous butorphanol infusion with or without a single intravenous bolus of palonosetron for preventing pruritus induced by epidural administration of morphine. METHODS A total of 120 parturients were randomly assigned to receive an intravenous bolus injection of palonosetron plus continuous infusion of butorphanol (Group P + B) or an intravenous bolus of saline plus continuous infusion of butorphanol (Group B) after epidural administration of morphine. The antipruritic effect was graded as satisfactory (numerical rating scale (NRS) of pruritus ≤3) or unsatisfactory (NRS >3) within 48 h after morphine treatment. The first patient in each group received butorphanol infusion at a rate of 4 µg/kg/h. The infusion dose for each subsequent patient in the corresponding group was increased by 0.2 µg/kg/h after an unsatisfactory response or decreased by 0.2 µg/kg/h after a satisfactory response. The ED50 was calculated for each group and compared using up-down sequential analysis. RESULTS The ED50 (mean [95% confidence interval (CI)]) of the dose of intravenous butorphanol infusion for preventing moderate to severe pruritus was lower in Group P + B (3.29 µg/kg/min [3.25-3.34 µg/kg/min]) than in Group B (3.57 µg/kg/min [3.47-3.67 µg/kg/min]) (p < 0.05). CONCLUSIONS Under the conditions of the present study, a prophylactic use of 0.25 mg palonosetron reduced the ED50 of prophylactic infusion of butorphanol by approximately 8% to achieve a satisfactory antipruritic effect after epidural morphine for post-caesarean analgesia.
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Affiliation(s)
- LiHong Sun
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Lin Jin
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Cuicui Jiao
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - LuYang Wang
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qi Xu
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Hui Wu
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - XinZhong Chen
- Department of Anesthesiology, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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22
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Merkel T, Navarini A, Mueller S. The impact of phototherapy on itch intensity and itch-related quality of life amongst different skin diseases, skin phototypes and genders - A prospective study with 102 patients. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2024; 40:e12948. [PMID: 38288769 DOI: 10.1111/phpp.12948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 12/21/2023] [Accepted: 12/25/2023] [Indexed: 02/01/2024]
Abstract
BACKGROUND Phototherapy is a mainstay to treat itchy conditions. However, only little is known about differences in the antipruritic effect of phototherapy amongst different skin conditions, phototypes and genders. METHODS In this prospective, single-center study, we analyzed the effect of phototherapy on itch intensity and itch-related quality of life amongst these subgroups after a treatment duration of 4 weeks, while on-demand treatment with topical corticosteroids, topical calcineurin inhibitors and/or antihistamines was allowed. RESULTS Of 102 patients (age 53.0 ± 18.7, 56 females [54.9%]), 72 (78.3%) reported a significant reduction of itch intensity by Δ -2.76 on a 0-10 Numerical Rating Scale (NRS), p = <.001, 95% CI [2.2; 3.3] paralleled by a significant improvement of itch-related quality of life as measured by the German version of the ItchyQoL by Δ 7.3, p = <.001, 95% CI [4.4; 11.6]. The best improvement of itch intensity and itch-related QoL was reported by patients with pruritus on non-diseased skin (ΔNRS -3.5; Δ 9.7 Ger-ItchyQoL points), followed by patients with atopic dermatitis and psoriasis. We found no statistical differences in the response to phototherapy amongst Fitzpatrick phototypes I-VI. Women had higher itch intensities at baseline but itch-related quality of life impairment at baseline and phototherapy treatment response did not significantly differ between genders. CONCLUSION Phototherapy appears to induce a meaningful itch reduction in various itchy skin conditions, all phototypes and both genders within 4 weeks that directly translates into improvement of itch-related quality of life.
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Affiliation(s)
- Tamara Merkel
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - Alexander Navarini
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
| | - Simon Mueller
- Department of Dermatology, University Hospital Basel, Basel, Switzerland
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Igarashi A, Katsunuma T, Matsumura T, Komazaki H. Efficacy and safety of nemolizumab in paediatric patients aged 6-12 years with atopic dermatitis with moderate-to-severe pruritus: results from a phase III, randomized, double-blind, placebo-controlled, multicentre study. Br J Dermatol 2023; 190:20-28. [PMID: 37522351 DOI: 10.1093/bjd/ljad268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Atopic dermatitis (AD) is a chronic, inflammatory skin condition affecting up to one-quarter of children. Uncontrolled pruritus associated with childhood AD, and the accompanying scratching, negatively impacts quality of life (QoL), sleep and development. The humanized monoclonal antibody nemolizumab, used concomitantly with topical agents, was shown to reduce pruritus and improve QoL in patients with AD aged ≥ 13 years. However, data relating to its efficacy and safety in younger children (aged < 13 years) have been lacking. OBJECTIVES To evaluate the efficacy and safety of nemolizumab, administered concomitantly with topical agents, in Japanese paediatric patients (aged 6-12 years) with AD and inadequately controlled moderate-to-severe pruritus. METHODS This was a randomized, placebo-controlled, double-blind, parallel-group, multicentre, 16-week, phase III study. Patients aged ≥ 6 and < 13 years, with confirmed AD, and an inadequate pruritic response despite treatment with topical agents and oral antihistamines were randomly assigned (1 : 1) to receive nemolizumab 30 mg or placebo every 4 weeks (Q4W). The primary efficacy endpoint was the change in the weekly mean 5-level itch score from baseline to week 16; secondary efficacy endpoints were related to pruritus, indicators for AD and QoL. Safety was assessed via adverse events (AEs) and laboratory test results. RESULTS In total, 89 patients were enrolled, received either nemolizumab 30 mg (n = 45) or placebo (n = 44) Q4W, and completed the study. The mean patient age was 9.1 (SD 1.9) years, and mean duration of AD was 8.5 (2.7) years. The change in 5-level itch score from baseline to week 16 showed a statistically significant difference in the nemolizumab treatment group (-1.3) compared with placebo (-0.5; least-squares mean difference -0.8, 95% confidence interval -1.1 to -0.5; P < 0.0001). Improvements with nemolizumab were observed from the second day of administration. Secondary endpoints were in favour of nemolizumab. No AEs resulted in discontinuation, and the overall safety profile in patients aged 6-12 years was comparable with that in older patients (aged ≥ 13 years) with AD. CONCLUSIONS Nemolizumab is a potential new treatment option for paediatric patients with AD whose pruritus has not been sufficiently improved with topical treatments and antihistamines.
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Affiliation(s)
| | - Toshio Katsunuma
- Department of Pediatrics, Daisan Hospital, The Jikei University School of Medicine, Tokyo, Japan
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Zvulunov A, Lenevich S, Migacheva N. A Mobile Health App for Facilitating Disease Management in Children With Atopic Dermatitis: Feasibility and Impact Study. JMIR DERMATOLOGY 2023; 6:e49278. [PMID: 38090787 PMCID: PMC10753416 DOI: 10.2196/49278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 10/07/2023] [Accepted: 11/22/2023] [Indexed: 12/30/2023] Open
Abstract
BACKGROUND Inadequate control of atopic dermatitis (AD) increases the frequency of exacerbations and reduces the quality of life. Mobile health apps provide information and communication technology and may increase treatment adherence and facilitate disease management at home. The mobile health app, Atopic App, designed for patients and their caregivers, and the associated web-based patient education program, Atopic School, provide an opportunity for improving patients' and caregivers' engagement and adherence to the management of AD. OBJECTIVE This noninterventional, observational study aimed to explore the feasibility and potential impact on the management of AD in children by caregivers using the Atopic App mobile health app. METHODS The patient-oriented eczema measure (POEM) and numerical rating scale for the grading of pruritus were used as severity scores (scale range: 0-28). The artificial intelligence model of the app was used to assess the severity of AD based on the eczema area and severity index approach. The deidentified data enabled the analysis of the severity of AD, treatment plan history, potential triggers of flare-ups, usage of available features of the app, and the impact of patient education. RESULTS During a 12-month period, of the 1223 users who installed the app, 910 (74.4%) registered users were caregivers of children with AD. The web-based Atopic School course was accessed by 266 (29.2%) caregivers of children with AD, 134 (50.4%) of whom completed the course. Usage of the app was significantly more frequent among those who completed the Atopic School program than among those who did not access or did not complete the course (P<.001). Users who completed a second POEM 21 to 27 days apart exhibited a significant improvement of AD severity based on the POEM score (P<.001), with an average improvement of 3.86 (SD 6.85) points. The artificial intelligence severity score and itching score were highly correlated with the POEM score (r=0.35 and r=0.52, respectively). CONCLUSIONS The Atopic App provides valuable real-world data on the epidemiology, severity dynamics, treatment patterns, and exacerbation-trigger correlations in patients with AD. The significant reduction in the POEM score among users of the Atopic App indicates a potential impact of this tool on health care engagement by caregivers of children with AD.
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Affiliation(s)
- Alex Zvulunov
- Sheba Medical Center, Reichman University, Herzliya, Ramat Gan, Israel
| | | | - Natalia Migacheva
- Department of Pediatrics, Samara State Medical University, Samara, Russian Federation
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Buhl T, Santibanez Santana M, Forkel S, Kromer C, Seidel J, Möbs C, Pfützner W, Pfeiffer S, Laubach HJ, Boehncke WH, Liebmann J, Born M, Schön MP. Full-body blue light irradiation as treatment for atopic dermatitis: a randomized sham-controlled clinical trial (AD-Blue). J Dtsch Dermatol Ges 2023; 21:1500-1510. [PMID: 37814388 DOI: 10.1111/ddg.15211] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 07/19/2023] [Indexed: 10/11/2023]
Abstract
BACKGROUND Visible blue light (wavelength 400-495 nm) is a promising new treatment option for both psoriasis and atopic dermatitis (AD). Whilst previous clinical trials featured various devices and blue light at a variety of wavelengths, none of these interventions were challenged in objective clinical criteria. PATIENTS AND METHODS Eighty-seven patients diagnosed with AD were enrolled in AD-Blue, an international, prospective, double-blinded, three-armed (415 nm vs. 450 nm vs. sham control), randomized trial designed to investigate the safety and efficacy of prototype full-body blue light devices. RESULTS Full-body irradiation with 450 nm blue light but not 415 nm had a significant impact on itch (Itch-VAS, -1.6 ± 2.3; p = 0.023 vs. sham irradiation). PO-SCORAD values also decreased significantly in response to irradiation at 415 nm (-11.5 ± 18.4; p = 0.028 vs. sham irradiation). None of the other outcome measures (EASI, SCORAD, IGA, DLQI) changed significantly. No safety signals were observed. Evaluation of skin transcriptomes, cytokine levels in serum, and ELISpots from peripheral blood mononuclear cells isolated from a subset of patients revealed moderate decreases in IL-31 in response to irradiation with blue light. CONCLUSIONS Despite its favorable safety profile and moderate reductions in itch and IL-31 levels, full-body blue light irradiation did not lead to an amelioration of any of the objective measures of AD.
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Affiliation(s)
- Timo Buhl
- University Medical Centre Göttingen, Department of Dermatology, Venereology, and Allergology, Göttingen, Germany
- Lower Saxony Institute of Occupational Dermatology, University Medical Centre Göttingen, Göttingen, Germany
| | - Marisol Santibanez Santana
- University Medical Centre Göttingen, Department of Dermatology, Venereology, and Allergology, Göttingen, Germany
| | - Susann Forkel
- University Medical Centre Göttingen, Department of Dermatology, Venereology, and Allergology, Göttingen, Germany
| | - Christian Kromer
- University Medical Centre Göttingen, Department of Dermatology, Venereology, and Allergology, Göttingen, Germany
| | - Julia Seidel
- Clinical and Experimental Allergology, Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Christian Möbs
- Clinical and Experimental Allergology, Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Wolfgang Pfützner
- Clinical and Experimental Allergology, Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Sebastian Pfeiffer
- University Medical Centre Göttingen, Clinical Trials Unit, Göttingen, Germany
| | - Hans-Joachim Laubach
- Division of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland
| | - Wolf-Henning Boehncke
- Division of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland
- Department of Pathology and Immunology, University of Geneva, Geneva, Switzerland
| | - Joerg Liebmann
- Philips Innovation and Strategy, Eindhoven, The Netherlands
| | - Matthias Born
- Philips Innovation and Strategy, Eindhoven, The Netherlands
| | - Michael Peter Schön
- University Medical Centre Göttingen, Department of Dermatology, Venereology, and Allergology, Göttingen, Germany
- Lower Saxony Institute of Occupational Dermatology, University Medical Centre Göttingen, Göttingen, Germany
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Buhl T, Santibanez Santana M, Forkel S, Kromer C, Seidel J, Möbs C, Pfützner W, Pfeiffer S, Laubach HJ, Boehncke WH, Liebmann J, Born M, Schön MP. Ganzkörper-Blaulichtbestrahlung zur Behandlung der atopischen Dermatitis: eine randomisierte, placebokontrollierte klinische Studie (AD-Blue). J Dtsch Dermatol Ges 2023; 21:1500-1512. [PMID: 38082514 DOI: 10.1111/ddg.15211_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 07/19/2023] [Indexed: 12/18/2023]
Abstract
ZusammenfassungHintergrundSichtbares blaues Licht (Wellenlänge 400–495 nm) ist eine vielversprechende neue Behandlungsoption sowohl für Psoriasis als auch für atopische Dermatitis (AD). In früheren klinischen Studien wurden zwar verschiedene Geräte und blaues Licht mit unterschiedlichen Wellenlängen eingesetzt, aber keine dieser Prozeduren wurde anhand objektiver klinischer Kriterien geprüft.Patienten und Methodik87 Patienten mit AD wurden in die AD‐Blue‐Studie aufgenommen, eine internationale, prospektive, doppelblinde, dreiarmige (415 nm vs. 450 nm vs. Placebo), randomisierte Studie zur Untersuchung der Sicherheit und Wirksamkeit von Prototypen von Ganzkörper‐Blaulicht‐Bestrahlungsgeräten.ErgebnisseDie Ganzkörper‐Bestrahlung mit 450 nm blauem Licht, aber nicht mit 415 nm, hatte einen signifikant positiven Einfluss auf den Juckreiz (Pruritus‐VAS, –1,6 ± 2,3; p = 0,023 gegenüber der Placebobestrahlung). Die PO‐SCORAD‐Werte sanken ebenfalls signifikant als Reaktion auf die Bestrahlung bei 415 nm (–11,5 ± 18,4; p = 0,028 im Vergleich zur Placebobestrahlung). Keines der anderen Ergebnisse (EASI, SCORAD, IGA, DLQI) veränderte sich signifikant. Es wurden keine Sicherheitsprobleme beobachtet. Die Auswertung von Hauttranskriptomdaten, Zytokinspiegeln im Serum und ELISpots aus mononukleären Zellen des peripheren Blutes, die von einer Untergruppe von Patienten isoliert wurden, ergab eine moderate Abnahme von IL‐31 als Reaktion auf die Bestrahlung mit blauem Licht.SchlussfolgerungenTrotz des günstigen Sicherheitsprofils und der mäßigen Verringerung von Pruritus und IL‐31‐Spiegel führte die Ganzkörper‐Blaulichtbestrahlung bei AD zu keiner Verbesserung der objektiven Parameter zu Krankheitsschwere.
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Affiliation(s)
- Timo Buhl
- Universitätsmedizin Göttingen, Klinik für Dermatologie, Venerologie und Allergologie, Göttingen, Deutschland
- Niedersächsisches Institut für Berufsdermatologie, 1Universitätsmedizin Göttingen, Göttingen, Deutschland
| | - Marisol Santibanez Santana
- Universitätsmedizin Göttingen, Klinik für Dermatologie, Venerologie und Allergologie, Göttingen, Deutschland
| | - Susann Forkel
- Universitätsmedizin Göttingen, Klinik für Dermatologie, Venerologie und Allergologie, Göttingen, Deutschland
| | - Christian Kromer
- Universitätsmedizin Göttingen, Klinik für Dermatologie, Venerologie und Allergologie, Göttingen, Deutschland
| | - Julia Seidel
- Klinische und experimentelle Allergologie, Klinik für Dermatologie und Allergologie, Philipps-Universität Marburg, Marburg, Deutschland
| | - Christian Möbs
- Klinische und experimentelle Allergologie, Klinik für Dermatologie und Allergologie, Philipps-Universität Marburg, Marburg, Deutschland
| | - Wolfgang Pfützner
- Klinische und experimentelle Allergologie, Klinik für Dermatologie und Allergologie, Philipps-Universität Marburg, Marburg, Deutschland
| | - Sebastian Pfeiffer
- Universitätsmedizin Göttingen, Abteilung für klinische Studien, Göttingen, Deutschland
| | - Hans-Joachim Laubach
- Abteilung für Dermatologie und Venerologie, Universitätskliniken Genf, Genf, Schweiz
| | - Wolf-Henning Boehncke
- Abteilung für Dermatologie und Venerologie, Universitätskliniken Genf, Genf, Schweiz
- Abteilung für Pathologie und Immunologie, Universität Genf, Genf, Schweiz
| | | | - Matthias Born
- Philips Innovation und Strategie, Eindhoven, Niedelande
| | - Michael Peter Schön
- Universitätsmedizin Göttingen, Klinik für Dermatologie, Venerologie und Allergologie, Göttingen, Deutschland
- Niedersächsisches Institut für Berufsdermatologie, 1Universitätsmedizin Göttingen, Göttingen, Deutschland
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Pan M, Wang G, Zhou L, Xu Y, Yao L, Wu C, Mei C, Zhao Z, Sun D, Guan T, Chen Q, Shi M, Xu H, Zeng W, Li F, Yan R, Liu BC. Safety and effectiveness of HSK21542 for hemodialysis patients: a multiple ascending dose study. Front Pharmacol 2023; 14:1203642. [PMID: 37876731 PMCID: PMC10590914 DOI: 10.3389/fphar.2023.1203642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 09/22/2023] [Indexed: 10/26/2023] Open
Abstract
Background: HSK21542, a novel selective peripherally-restricted κ-opioid receptor agonist has been proven to be a safe and effective analgesic and antipruritic drug in both in vitro and in vivo studies. We aimed to evaluate its safety, pharmacokinetics and efficacy in hemodialysis patients over a 1-week treatment period, and to establish the optimal dosage for a further 12-week stage 2 trial. Methods: In this multiple ascending dose study, hemodialysis patients were randomly assigned to receive HSK21542 (0.05-0.80 μg/kg), or a placebo three times within 2.5 h at the end of each dialysis session for 1 week. Safety evaluations included reports of treatment-emergent adverse events (TEAEs); pharmacokinetics and efficacy outcomes were also assessed. Results: Among the 44 screened patients, 41 were enrolled and completed the trial. The overall incidence of TEAEs was higher in the HSK21542 group compared to the placebo group, with an incidence of 75.0%, 50.0%, 75.0%, and 88.9% in the range of 0.05-0.80 μg/kg. All TEAEs were grade 1 or 2 in severity. HSK21542 exhibited linear pharmacokinetics characteristics within the dose range 0.05-0.80 μg/kg, without drug accumulation after multiple-doses. Compared to the placebo, a significant decrease of the weekly mean Worst Itching Intensity Numerical Rating Scale was found in the HSK21542-0.30 μg/kg group (p = 0.046), but without significant improvement in the Skindex-16 score. Conclusion: HSK21542 was well tolerated in the dose range 0.05-0.80 μg/kg in hemodialysis patients. HSK21542-0.3 μg/kg exhibited promising efficacy in patients with moderate to severe pruritus and warrants a further Stage 2 trial. Clinical Trial Registration: https://clinicaltrials.gov/, identifier NCT04470154.
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Affiliation(s)
- Mingming Pan
- Department of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, China
| | - Guihua Wang
- Department of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, China
| | - Li Zhou
- Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Yan Xu
- Department of Nephrology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Li Yao
- Department of Nephrology, The First Hospital of China Medical University, Shenyang, China
| | - Chaoqing Wu
- Department of Nephrology, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Changlin Mei
- Division of Nephrology, The Second Affiliated Hospital Navy Medical University, Shanghai, China
| | - Zhanzheng Zhao
- Department of Nephrology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Dong Sun
- Department of Nephrology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Tianjun Guan
- Division of Nephrology, Zhongshan Hospital, Xiamen University, Xiamen, China
| | - Qinkai Chen
- Department of Nephrology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Ming Shi
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Hui Xu
- Division of Nephrology, Xiangya Hospital of the Central South University, Changsha, China
| | - Weifang Zeng
- Sichuan Haisco Pharmaceutical Co., Ltd., Chengdu, China
| | - Fangqiong Li
- Sichuan Haisco Pharmaceutical Co., Ltd., Chengdu, China
| | - Rui Yan
- Department of Nephrology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Bi-Cheng Liu
- Department of Nephrology, Zhong Da Hospital, Southeast University School of Medicine, Nanjing, China
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Kwatra SG, Rodriguez D, Dias-Barbosa C, Budhiarso I, Fofana F, Vernon M, Gabriel S, Piketty C, Puelles J. Validation of the Peak Pruritus Numerical Rating Scale as a Patient-Reported Outcome Measure in Prurigo Nodularis. Dermatol Ther (Heidelb) 2023; 13:2403-2416. [PMID: 37615836 PMCID: PMC10539229 DOI: 10.1007/s13555-023-00999-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/01/2023] [Indexed: 08/25/2023] Open
Abstract
INTRODUCTION Validated patient report tools for quantifying patient experiences of itch in prurigo nodularis (PN) are limited. This study aimed to evaluate the validity of the 11-point peak pruritus numerical rating scale (PP NRS) as a single-item patient-reported outcome (PRO) measure for assessing itch severity in PN. METHODS Content validity of the PP NRS was evaluated through qualitative interviews with adults with PN. The PP NRS was then psychometrically evaluated using data from a placebo-controlled trial of nemolizumab in adults with PN, during which patients completed the PP NRS daily. Meaningful within-patient change was estimated from the qualitative interviews and by anchor- and distribution-based analyses of trial data. RESULTS The interview participants (N = 21) all understood the PP NRS and reported itch as their worst symptom overall. The PP NRS showed good test-retest reliability and demonstrated convergent validity and known-groups validity. PP NRS scores improved more in patients classified as "improved" on other clinical outcome measures than in those classified as "worsened/unchanged". Triangulation of the different estimates identified a 2- to 5-point decrease in PP NRS score as a meaningful within-patient change threshold. CONCLUSION The PP NRS is a content-valid and reliable PRO measure for quantifying itch severity in adults with PN in clinical trials. TRIAL REGISTRATION NUMBER NCT03181503.
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Affiliation(s)
- Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Silverberg JI, Leshem YA, Calimlim BM, McDonald J, Litcher-Kelly L. Psychometric evaluation of the Worst Pruritus Numerical Rating Scale (NRS), Atopic Dermatitis Symptom Scale (ADerm-SS), and Atopic Dermatitis Impact Scale (ADerm-IS). Curr Med Res Opin 2023; 39:1289-1296. [PMID: 37691437 DOI: 10.1080/03007995.2023.2251883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 08/15/2023] [Accepted: 08/22/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by pruritus, skin pain, and sleep impacts, which are only reportable by patients themselves. The goal of this research is to evaluate the reliability, validity, and interpretability of the scores from three patient-reported outcome measures within the context of a clinical trial for adolescents and adults with moderate to severe AD. METHODS Data from a Phase 3 randomized, double-blind, placebo-controlled, multinational clinical trial for individuals 12-75 years of age with moderate to severe AD (AD Up [ClinicalTrials.gov NCT03568318]) were used to assess the reliability, validity, and interpretability of scores on the Worst Pruritus Numerical Rating Scale (NRS) and the Atopic Dermatitis Symptom and Impact Scales (ADerm-SS and ADerm-IS). Analyses were conducted separately for the adult and adolescent subgroups. RESULTS Of the 882 participants included in the psychometric analyses, the majority were adults (n = 769, 87.2%), male (n = 536, 60.8%), and white (n = 630, 71.4%). Multi-item scores from the ADerm-SS and ADerm-IS had good internal consistency reliability, and most scores demonstrated acceptable test-retest reliability. Scores from the three questionnaires demonstrated adequate validity, exhibiting correlations with other conceptually related outcome assessments and score differences between clinically distinct subgroups. Finally, the score interpretation analyses provide estimates for meaningful within-person change and between-groups difference thresholds that may be useful for future research in adults and adolescents with moderate to severe AD. CONCLUSIONS These results provide evidence that the scores produced by the Worst Pruritus NRS, ADerm-SS, and ADerm-IS are reliable and construct-valid when completed by adults and adolescents with moderate to severe AD in a clinical trial setting. The results presented here expand upon the previous qualitative evidence of these tools and provide further support for their use in future clinical studies. While results are specific to clinical trials, next steps would be to evaluate the use of these questionnaires in clinical practice. This can provide clinicians and dermatologists a window into the patient's disease experience outside of the clinic, aid in shared decision making, and support a patient-centric approach to management of moderate to severe AD.
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Affiliation(s)
- Jonathan I Silverberg
- Department of Dermatology, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Yael A Leshem
- Division of Dermatology, Rabin Medical Center, Petah Tikva, Israel
- School of Medicine, Tel Aviv University, Tel Aviv, Israel
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Hernandez Alava M, Sasso A, Hnynn Si PE, Gittus M, Powell R, Dunn L, Thokala P, Fotheringham J. Relationship Between Standardized Measures of Chronic Kidney Disease-associated Pruritus Intensity and Health-related Quality of Life Measured with the EQ-5D Questionnaire: A Mapping Study. Acta Derm Venereol 2023; 103:adv11604. [PMID: 37731210 PMCID: PMC10522326 DOI: 10.2340/actadv.v103.11604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 06/29/2023] [Indexed: 09/22/2023] Open
Abstract
Chronic kidney disease-associated pruritus is linked with decreased health-related quality of life assessed using disease-specific instruments. The extent to which worsening pruritus reduces generic quality of life assessed using the EQ-5D instrument is unknown. Prevalent kidney failure patients receiving in-centre haemodialysis from 5 centres completed the EQ-5D-5L quality of life measure, worst Itching Intensity Numerical Rating Scale and 5-D itch pruritus instruments. Latent class models were used to identify clusters of patients with similarly affected body parts, and mixture models were used to map the pruritus measures to the EQ-5D. Data on 487 respondents were obtained. Latent class analysis identified 3 groups of patients who had progressively worsening severity and an increasing number of body parts affected. Although the worst itching intensity numerical rating scale and 5-D itch instruments correlated with each other, only the latter had a strong relationship with EQ-5D. When controlling for age, sex, diabetes and years receiving dialysis, the meanpredicted EQ-5D utility (1: perfect health, 0: dead) decreased progressively from 0.69 to 0.41. These findings suggest that pruritus instruments that include domains capturing how the individual is physically, mentally and socially affected by their pruritus, in addition to severity, more closely approximate the EQ-5D generic quality of life measure.
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Affiliation(s)
| | - Alessandro Sasso
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Pann Ei Hnynn Si
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Matthew Gittus
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | | | - Louese Dunn
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
| | - Praveen Thokala
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - James Fotheringham
- School of Health and Related Research, University of Sheffield, Sheffield, UK.
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Jin JQ, Hong J, Elhage KG, Braun M, Spencer RK, Chung M, Yeroushalmi S, Hadeler E, Mosca M, Bartholomew E, Hakimi M, Davis MS, Thibodeaux Q, Wu D, Kahlon A, Dhaliwal P, Mathes EF, Dhaliwal N, Bhutani T, Liao W. Development of SkinTracker, an integrated dermatology mobile app and web portal enabling remote clinical research studies. Front Digit Health 2023; 5:1228503. [PMID: 37744686 PMCID: PMC10516539 DOI: 10.3389/fdgth.2023.1228503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Accepted: 08/25/2023] [Indexed: 09/26/2023] Open
Abstract
Introduction In-person dermatology clinical research studies often face recruitment and participation challenges due to travel-, time-, and cost-associated barriers. Studies incorporating virtual/asynchronous formats can potentially enhance research subject participation and satisfaction, but few mobile health tools are available to enable remote study conduct. We developed SkinTracker, a patient-facing mobile app and researcher-facing web platform, that enables longitudinal collection of skin photos, patient reported outcomes, and biometric health and environmental data. Methods Eight design thinking sessions including dermatologists, clinical research staff, software engineers, and graphic designers were held to create the components of SkinTracker. Following iterative prototyping, SkinTracker was piloted across six adult and four pediatric subjects with atopic dermatitis (AD) of varying severity levels to test and provide feedback on SkinTracker for six months. Results The SkinTracker app enables collection of informed consent for study participation, baseline medical history, standardized skin photographs, patient-reported outcomes (e.g., Patient Oriented Eczema Measure (POEM), Pruritus Numerical Rating Scale (NRS), Dermatology Life Quality Index (DLQI)), medication use, adverse events, voice diary to document qualitative experiences, chat function for communication with research team, environmental and biometric data such as exercise and sleep metrics through integration with an Apple Watch. The researcher web portal allows for management and visualization of subject enrollment, skin photographs for examination and severity scoring, survey completion, and other patient modules. The pilot study requested that subjects complete surveys and photographs on a weekly to monthly basis via the SkinTracker app. Afterwards, participants rated their experience in a 7-item user experience survey covering app function, design, and desire for participation in future studies using SkinTracker. Almost all subjects agreed or strongly agreed that SkinTracker enabled more convenient participation in skin research studies compared to an in-person format. Discussion To our knowledge, SkinTracker is one of the first integrated app- and web-based platforms allowing collection and management of data commonly obtained in clinical research studies. SkinTracker enables detailed, frequent capture of data that may better reflect the fluctuating course of conditions such as AD, and can be modularly customized for different skin conditions to improve dermatologic research participation and patient access.
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Affiliation(s)
- Joy Q. Jin
- School of Medicine, University of California, San Francisco, San Francisco, CA, United States
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Julie Hong
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Kareem G. Elhage
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Mitchell Braun
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Riley K. Spencer
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Mimi Chung
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Samuel Yeroushalmi
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Edward Hadeler
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Megan Mosca
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Erin Bartholomew
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Marwa Hakimi
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Mitchell S. Davis
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Quinn Thibodeaux
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - David Wu
- School of Medicine, University of California, San Francisco, San Francisco, CA, United States
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | | | | | - Erin F. Mathes
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | | | - Tina Bhutani
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Wilson Liao
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
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Spekhorst LS, Boesjes CM, Loman L, Zuithoff NPA, Bakker DS, Kamphuis E, Kamsteeg M, Haeck IM, Oosting AJ, van Lumig PPM, van Lynden-van Nes AMT, Tupker RA, Flinterman A, Garritsen FM, Touwslager WRH, de Bruin-Weller MS, Schuttelaar MLA, de Graaf M. Successful tapering of dupilumab in patients with atopic dermatitis with low disease activity: a large pragmatic daily practice study from the BioDay registry. Br J Dermatol 2023; 189:327-335. [PMID: 37177895 DOI: 10.1093/bjd/ljad159] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 04/05/2023] [Accepted: 05/06/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Limited data are available regarding patient-centred dosing of dupilumab for atopic dermatitis (AD) in daily practice. OBJECTIVES To evaluate our patient-centred dupilumab dosing regimen in daily practice, to assess prognostic factors for successful tapering and to estimate medication-related cost savings. METHODS This prospective multicentre study included adult patients with AD, participating in the BioDay registry, treated with dupilumab for ≥ 1.3 years. Interval prolongation was considered in the case of dupilumab standard dose for ≥ 1 year and persistent controlled AD [Eczema Area and Severity Index (EASI) ≤ 7; ≥ 6 months]. Primary endpoints were the mean EASI and Numeric Rating Scale (NRS)-pruritus after the start of tapering. Prognostic factors for successful tapering were analysed with logistic regression and a cost-savings analysis was performed. RESULTS A total of 595 patients were included, of whom 401 patients [mean EASI 2.5 (SD 2.3); NRS-pruritus of 2.4 (SD 1.9) at the start of tapering] prolonged their dupilumab interval. In 83.3% of these patients tapering was successful; most patients used dupilumab every 3 or 4 weeks (Q3W/Q4W). A significant small increase was observed for EASI (highest mean 3.5) and NRS-pruritus (highest mean 3.2) (P < 0.001); however, scores remained low. Predicting successful tapering showed nonsignificant odds ratios for all incorporated variables. The estimated cost savings was €3 977 033.98 for 401 patients between January 2019 and June 2022. CONCLUSIONS This study showed successful tapering of dupilumab in 83.3% of patients with AD who attempted tapering, while maintaining controlled disease and with the majority using Q3W/Q4W. Interval prolongation can be beneficial both for the patient and from a socio-economic perspective.
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Affiliation(s)
- Lotte S Spekhorst
- National Expertise Center for Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Celeste M Boesjes
- National Expertise Center for Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Laura Loman
- Department of Dermatology, University Medical Center Groningen, Groningen, the Netherlands
| | - Nicolaas P A Zuithoff
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Daphne S Bakker
- National Expertise Center for Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Esmé Kamphuis
- Department of Dermatology, University Medical Center Groningen, Groningen, the Netherlands
| | - Marijke Kamsteeg
- Department of Dermatology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Inge M Haeck
- Department of Dermatology, Reinier de Graaf Hospital, Delft, the Netherlands
| | - Albert J Oosting
- Department of Dermatology, Spaarne Gasthuis, Hoofddorp, the Netherlands
| | - Paula P M van Lumig
- Department of Dermatology, University Medical Center Maastricht, Maastricht, the Netherlands
| | | | - Ron A Tupker
- Department of Dermatology, St Antonius Hospital, Nieuwegein, the Netherlands
| | | | | | | | - Marjolein S de Bruin-Weller
- National Expertise Center for Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, the Netherlands
| | | | - Marlies de Graaf
- National Expertise Center for Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, the Netherlands
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Santos PSDS, Granzotto FCN, Antunes HS, de Lima EM, Varanda RDF, Maccari K, Bezinelli LM, Melo WR, Junior LAVS, De Macedo LD, Eduardo FDP. Dentistry consensus on HSCT - Part III: Special topics - Dentistry on HSCT. Hematol Transfus Cell Ther 2023; 45:379-386. [PMID: 37328345 PMCID: PMC10499586 DOI: 10.1016/j.htct.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/17/2023] [Indexed: 06/18/2023] Open
Abstract
Patients undergoing hematopoietic stem cell transplantation (HSCT) might present acute and late toxicities and the oral tissues are frequently affected. With the survival increasing, patients show late and long-term morbidities, and there is an important association between the general and the oral health. The first and second parts of this Consensus have showed the importance of the adequacy of oral health in the pre-HSCT, and the main alterations and oral care during the period of admission for HSCT. This third part aims to review specific themes of post-HSCT dental care, such as graft-versus-host disease (GVHD) and the pediatric patient. It also aims to review pertinent subjects, both during the HSCT period and post-HSCT, concerning quality of life, pain, cost-effectiveness, and remote care. Based on this review, it is evident the importance of the work of the dental surgeon (DS) in the follow-up and treatment of the HSCT patient, always collaborating with the whole multidisciplinary team.
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Affiliation(s)
- Paulo Sérgio da Silva Santos
- Departamento de Cirurgia, Estomatologia, Patologia e Radiologia da Faculdade de Odontologia de Bauru da Universidade de São Paulo, Bauru, São Paulo, Brazil
| | | | - Héliton Spindola Antunes
- Coordenação de Pesquisa Clínica do Instituto Nacional do Câncer, Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Karina Maccari
- Serviço de Odontologia do Hospital de Amor, Barretos, São Paulo, Brazil
| | | | - Walmyr Ribeiro Melo
- Odontologia Hospitalar - Hospital Samaritano do Grupo Américas, São Paulo, Brazil
| | | | - Leandro Dorigan De Macedo
- Serviço de Odontologia e Estomatologia do Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirao Preto, São Paulo, Brazil; Faculdade de Medicina de Ribeirão Preto-USP, Ribeirao Preto, São Paulo, Brazil
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Ständer S, Fofana F, Dias-Barbosa C, Rodriguez D, Budhiarso I, Jabbar-Lopez ZK, Piketty C, Vernon M, Puelles J. The Sleep Disturbance Numerical Rating Scale: Content Validity, Psychometric Validation, and Meaningful Within-Patient Change in Prurigo Nodularis. Dermatol Ther (Heidelb) 2023:10.1007/s13555-023-00962-8. [PMID: 37329468 DOI: 10.1007/s13555-023-00962-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 06/05/2023] [Indexed: 06/19/2023] Open
Abstract
INTRODUCTION Sleep is often disturbed in patients with prurigo nodularis (PN). To address the lack of validated patient-reported outcome (PRO) measures for quantifying sleep disturbance in PN, we evaluated the Sleep Disturbance Numerical Rating Scale (SD NRS) as a single-item PRO measure for quantifying sleep disturbance in PN. METHODS Adults with PN participated in qualitative interviews, which included concept elicitation and cognitive debriefing of the SD NRS. The SD NRS was evaluated psychometrically using data from a phase 2 randomized trial in adults with PN (NCT03181503). Other PRO assessments included the Average Pruritus (AP) NRS, AP Verbal Rating Scale (VRS), peak pruritus (PP) NRS, PP VRS, and Dermatology Life Quality Index (DLQI). Reliability, validity, and responsiveness of the SD NRS were evaluated, and meaningful within-patient change was estimated from qualitative interview responses and quantitative trial data. RESULTS All interview participants (N = 21) experienced sleep disturbance and most (95%) understood the SD NRS as intended. The SD NRS demonstrated test-retest reliability based on intra-class correlation coefficients for itch-stable participants of 0.87 for the AP VRS and 0.76 for the PP VRS. At baseline, Spearman's rank-order correlation coefficients were moderate to strong (0.3-0.8) between the SD NRS and the AP NRS, AP VRS, PP NRS, PP VRS, and DLQI. Known-groups validity was demonstrated by higher (worse) SD NRS scores in participants with worse scores on the AP NRS, AP VRS, PP VRS, and DLQI. Improvements in SD NRS scores were greater in participants classified as "improved" versus "worsened/unchanged" on the anchor PROs. A 2- to 4-point decrease on the 11-point SD NRS scale was identified as a meaningful within-patient change. CONCLUSION The SD NRS is a well-defined, reliable, and valid PRO measure that can be used in daily practice and clinical trials to capture sleep disturbance in adults with PN.
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Silverberg JI, Lio PA, Simpson EL, Li C, Brownell DR, Gryllos I, Ng-Cashin J, Krueger T, Swaidan VR, Bliss RL, Kim HD. Efficacy and safety of topically applied therapeutic ammonia oxidising bacteria in adults with mild-to-moderate atopic dermatitis and moderate-to-severe pruritus: a randomised, double-blind, placebo-controlled, dose-ranging, phase 2b trial. EClinicalMedicine 2023; 60:102002. [PMID: 37396805 PMCID: PMC10314159 DOI: 10.1016/j.eclinm.2023.102002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 04/24/2023] [Accepted: 04/25/2023] [Indexed: 07/04/2023] Open
Abstract
Background Topical anti-inflammatory therapy is a cornerstone of treatment for atopic dermatitis (AD). However, many unmet needs remain with existing therapies. B244 is a live topical biotherapeutic being tested for the reduction of pruritus and improvement of eczema signs in patients with AD. We aimed to assess the safety and efficacy of B244, compared to vehicle, for patients with mild-to-moderate AD and moderate-to-severe pruritus. Methods In this randomised, placebo-controlled, double-blind phase 2b trial, adults aged 18-65 years with mild-to-moderate AD and moderate-to-severe pruritus were enrolled across 56 sites in the USA. Patients were randomised 1:1:1 into a low-dose (optical density at 600 nm [OD] 5.0), high-dose (OD 20.0), or vehicle group for the 4-week treatment period and a 4 week follow-up period. Patients were instructed to apply the topical spray twice daily throughout the treatment period. Randomisation was centrally based (random alternating blocks of 6 and 3) and stratified by site. All participants, investigators, and those assessing outcomes were blinded to the treatment group assignments. The primary endpoint was the mean change in pruritus as measured by the Worst Itch Numeric Rating Scale (WI-NRS) at 4 weeks. Safety was tracked throughout the study. Primary efficacy analyses included the modified intent-to-treat (mITT) population, encompassing those who received at least one dose of study drug and attended at least one post-baseline visit. The safety population included all participants who received at least one does of study drug. This study is registered with ClinicalTrials.gov, NCT04490109. Findings Between June 4, 2020 and October 22, 2021, 547 eligible patients were enrolled. All study endpoints were meaningfully improved with B244 compared to vehicle. The WI-NRS score was reduced by 34% (-2.8 B244 vs -2.1 placebo, p = 0.014 and p = 0.015 for OD 20.0 and OD 5.0), from a baseline score of >8. B244 was well tolerated with no serious adverse events (SAEs); treatment-emergent adverse events (TEAEs) and treatment related TEAEs were low in incidence, mild in severity, and transient. 33 (18%) of 180 patients given B244 OD 5.0, 29 (16%) of 180 patients given B244 OD 20.0, and 17 (9%) of 186 patients given placebo reported treatment-emergent adverse events; headache was the most frequent (3%, 2%, and 1%, respectively). Interpretation B244 was well tolerated and demonstrated improved efficacy compared to vehicle in all primary, secondary, and exploratory endpoints and should be further developed as a novel, natural, fast-acting topical spray treatment option for AD and associated pruritus. Funding AOBiome Therapeutics.
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Affiliation(s)
- Jonathan I. Silverberg
- George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Peter A. Lio
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Eric L. Simpson
- Department of Dermatology, Oregon Health & Science University, Portland, OR, USA
| | - Connie Li
- AOBiome Therapeutics, Inc., Cambridge, MA, USA
| | | | | | | | | | | | | | - Hyun D. Kim
- AOBiome Therapeutics, Inc., Cambridge, MA, USA
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Patel AA, Tapper EB, Kanwal F, Woodrell CD, Hansen L, Lai JC, Rogal S, McDermott C, Rakoski M, Ufere NN. Targets and study design for symptom-focused trials aimed at patients with cirrhosis: An expert consensus. Hepatol Commun 2023; 7:e0135. [PMID: 37267219 PMCID: PMC10241502 DOI: 10.1097/hc9.0000000000000135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 03/07/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Symptom-focused trials are critically needed for patients with cirrhosis. However, this work would benefit from standard processes and validated measures. METHODS A writing group was formed among hepatologists, nurses, palliative care providers, pharmacists, and clinical trial experts focused on symptom management in patients with cirrhosis to define the key (1) components of trial design, (2) symptom targets, (3) measurement, and (4) outcomes for each target. From July 2022 to January 2023, panelists participated in an iterative process of developing and arriving at a consensus for each component. The goal was to provide consensus definitions that can be operationalized in future clinical trials, including for patients with cirrhosis. RESULTS The panel reached a consensus on key reporting features for clinical trials, along with considerations for study design. Nine key symptom targets (muscle cramps, pruritus, pain, fatigue, sexual dysfunction, sleep disorders, depression and anxiety, nausea/vomiting, and dyspnea/breathlessness) were identified. The panel selected instruments that can be considered for clinical trials based on psychometric validation and previous experience. The panel identified ongoing needs, including instrument validation, safety data, evidence about non-pharmacologic interventions, and comparative effectiveness studies. CONCLUSION This expert panel identified key design, reporting, and measurement elements to standardize processes and measures in future symptom-focused clinical trials in the context of cirrhosis.
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Affiliation(s)
- Arpan A. Patel
- Tamar and Vatche Manoukian Division of Digestive Diseases, University of California, Los Angeles, Los Angeles, California, USA
- VA Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Elliot B. Tapper
- Division of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Fasiha Kanwal
- Baylor College of Medicine and Michael E DeBakey VA Medical Center, Houston, Texas, USA
| | - Christopher D. Woodrell
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Geriatric Research, Education and Clinical Center, James J. Peters VA Medical Center, Bronx, New York, USA
| | - Lissi Hansen
- Oregon Health & Science University, School of Nursing, Portland, Oregon, USA
| | - Jennifer C. Lai
- Division of Gastroenterology and Hepatology, University of California, San Francisco, California, USA
| | - Shari Rogal
- Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA
- Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Cara McDermott
- Division of Geriatrics, Department of Medicine, Duke University, Durham, New Carolina, USA
- Geriatric Research, Education and Clinical Center, Durham VA Medical Center, Durham, New Carolina, USA
| | - Mina Rakoski
- Division of Gastroenterology and Hepatology, Loma Linda University Health, Loma Linda, California, USA
| | - Nneka N. Ufere
- Gastrointestinal Unit, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachussetts, USA
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Thokala P, Hnynn Si PE, Hernandez Alava M, Sasso A, Schaufler T, Soro M, Fotheringham J. Cost Effectiveness of Difelikefalin Compared to Standard Care for Treating Chronic Kidney Disease Associated Pruritus (CKD-aP) in People with Kidney Failure Receiving Haemodialysis. PHARMACOECONOMICS 2023; 41:457-466. [PMID: 36735201 PMCID: PMC10020261 DOI: 10.1007/s40273-022-01237-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 12/20/2022] [Indexed: 05/10/2023]
Abstract
BACKGROUND Chronic kidney disease-associated pruritus (CKD-aP) is associated with an increased risk of depression, poor sleep and reduced health-related quality of life. Two phase III studies (KALM-1 and KALM-2) of difelikefalin showed reduced CKD-aP severity and improved itch-related health-related quality of life in patients with moderate and severe CKD-aP receiving haemodialysis for kidney failure. OBJECTIVE We aimed to estimate the cost effectiveness of difelikefalin for patients with CKD-aP receiving haemodialysis for kidney failure compared to standard care from a UK National Health Service perspective. METHODS A cohort model was developed with four health states representing levels of pruritus intensity over time, based on the KALM trials augmented with longer term CKD-aP severity data from another haemodialysis trial (SHAREHD) for standard care. Utilities were estimated from a mapping study of 5-D Itch to EQ-5D-5L in 487 patients receiving haemodialysis, costs were estimated based on resource use alongside the SHAREHD and 2018 unit costs, and inflated to 2021 costs. Costs and quality-adjusted life-years were discounted at 3.5% per annum. A de novo economic model was developed in Microsoft Excel with scenario analyses performed using a range of assumptions. RESULTS In the base-case analysis over a time horizon of 64 weeks, using a placeholder cost of £75 per 28-days for difelikefalin, the incremental cost-effectiveness ratio of difelikefalin compared with standard care was £19,558/quality-adjusted life-year (QALY). Scenario analyses resulted in incremental cost-effectiveness ratios that ranged from £10,154/QALY (severe only) to £16,957/QALY (5-year horizon) for difelikefalin compared to standard care. Probabilistic sensitivity analyses suggested difelikefalin has a 48.6% probability of being cost effective at a threshold of £20,000/QALY and a 57.2% probability of being cost effective at a threshold of £30,000/QALY. CONCLUSIONS The cost effectiveness of difelikefalin in a range of scenarios could make it an important pharmacotherapy to address the high burden of disease and unmet need for treatments associated with CKD-aP in the UK.
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Affiliation(s)
- Praveen Thokala
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK
| | - Pann Ei Hnynn Si
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Monica Hernandez Alava
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK
| | - Alessandro Sasso
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK
| | | | - Marco Soro
- Vifor Pharma Intl., Glattbrugg, Switzerland
| | - James Fotheringham
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, S1 4DA, UK.
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
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Krismi A, Danarti R, Setiabudi IIDPP, Wirohadidjojo YW. Chronic kidney disease-associated pruritus in patients undergoing hemodialysis: Xerosis and topical therapy. Hemodial Int 2023; 27:91-104. [PMID: 36811513 DOI: 10.1111/hdi.13071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/24/2022] [Accepted: 01/20/2023] [Indexed: 02/24/2023]
Abstract
Chronic kidney disease-associated pruritus (CKD-aP) is a common and distressing symptom for patients with CKD and a difficult challenge for nephrologists and dermatologists. Recent results showed the multifactorial nature of the pathophysiology, and therapeutic trials were only successful in certain subsets of patients. The clinical manifestations are varied, with xerosis being the most common dermatological manifestation and correlated with the intensity of CKD-aP. A better understanding of the pathophysiology of xerosis in CKD-aP and appropriate topical treatment could correct xerosis to reduce the intensity of CKD-aP and improve the patient's quality of life.
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Affiliation(s)
- Arum Krismi
- Doctoral Study of Medicine and Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia.,Faculty of Medicine, Duta Wacana Christian University, Yogyakarta, Indonesia
| | - Retno Danarti
- Department of Dermatology and Venereology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
| | | | - Yohanes W Wirohadidjojo
- Department of Dermatology and Venereology, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia
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BOESJES CM, VAN DER GANG LF, ZUITHOFF NPA, BAKKER DS, SPEKHORST LS, HAECK I, KAMSTEEG M, de GRAAF M, DE BRUIN-WELLER MS. Effectiveness of Upadacitinib in Patients with Atopic Dermatitis including those with Inadequate Response to Dupilumab and/or Baricitinib: Results from the BioDay Registry. Acta Derm Venereol 2023; 103:adv00872. [PMID: 36794894 PMCID: PMC9949218 DOI: 10.2340/actadv.v103.5243] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 01/12/2023] [Indexed: 02/17/2023] Open
Abstract
Clinical trials showed that upadacitinib, a selective Janus kinase-1 inhibitor, is effective for treatment of moderate-to-severe atopic dermatitis. However, daily practice studies are limited. This multicentre prospective study evaluated the effectiveness of 16 weeks of upadacitinib treatment for moderate-to-severe atopic dermatitis in adult patients, including those with previous inadequate response to dupilumab and/or baricitinib, in daily practice. A total of 47 patients from the Dutch BioDay registry treated with upadacitinib were included. Patients were evaluated at baseline, and after 4, 8 and 16 weeks of treatment. Effectiveness was assessed by clinician- and patient-reported outcome measurements. Safety was assessed by adverse events and laboratory assessments. Overall, the probabilities (95% confidence intervals) of achieving Eczema Area and Severity Index ≤ 7 and Numerical Rating Scale - pruritus ≤ 4 were 73.0% (53.7-86.3) and 69.4% (48.7-84.4), respectively. The effectiveness of upadacitinib was comparable in patients with inadequate response to dupilumab and/or baricitinib and in patients who were naïve for these treatments or who had stopped such treatments due to adverse events. Fourteen (29.8%) patients discontinued upadacitinib due to ineffectiveness, adverse events or both (8.5%, 14.9% and 6.4%, respectively). Most frequently reported adverse events were acneiform eruptions (n = 10, 21.3%), herpes simplex (n = 6, 12.8%), nausea and airway infections (both n = 4, 8.5%). In conclusion, upadacitinib is an effective treatment for patients with moderate-to-severe atopic dermatitis, including those with previous inadequate response to dupilumab and/or baricitinib treatment.
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Affiliation(s)
- Celeste M. BOESJES
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis
| | - Liana F. VAN DER GANG
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis
| | - Nicolaas P. A. ZUITHOFF
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht
| | - Daphne S. BAKKER
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis
| | - Lotte S. SPEKHORST
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis
| | - Inge HAECK
- Department of Dermatology, Reinier de Graaf Gasthuis, Delft
| | - Marijke KAMSTEEG
- Department of Dermatology, Radboud University Medical Center, Radboud University, Nijmegen, The Netherlands
| | - Marlies de GRAAF
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis
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Hwang BK, Park KS, Ku SH, Kim SH, Moon HW, Park MS, Baek HK, Namgoong J, Hwangbo SY, Seo JY, Lee YJ, Lee J, Ha IH. Efficacy and Safety of Korean Herbal Medicine for Patients with Post-Accident Syndrome, Persistent after Acute Phase: A Pragmatic Randomized Controlled Trial. Healthcare (Basel) 2023; 11:healthcare11040534. [PMID: 36833066 PMCID: PMC9957496 DOI: 10.3390/healthcare11040534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/15/2023] Open
Abstract
This is a pragmatic, two-armed, parallel, single-center, randomized controlled clinical trial for comparative evaluation between the effectiveness of integrated Korean medicine (IKM) and herbal medicine treatment with that of IKM monotherapy (control) for post-accident syndrome persistent after the acute phase. Participants were randomized into Herbal Medicine (HM, n = 20) and Control groups (n = 20) to receive the allocated treatment of 1-3 sessions/week for 4 weeks. Intention-to-treat analysis was conducted. The Difference of Numeric Rating Scale (NRS) change of overall post-accident syndromes from baseline to week 5 for the two groups was 1.78 (95% CI: 1.08-2.48; p < 0.001). Regarding secondary outcomes, a significant decrease compared to the baseline values was confirmed for NRS of musculoskeletal, neurological, psychiatric complaints and general symptoms of post-accident syndromes. In a survival analysis based on the recovery criteria of "patients with a reduction in the NRS of overall post-accident syndromes of ≥50%," the HM group showed a shorter time to recovery than the control group during the 17-week study period (p < 0.001 by the log-rank test). IKM combined with herbal medicine treatment significantly improved the quality of life by relieving somatic pain and alleviating the overall post-accident syndrome persistent after the acute phase; this effect was maintained for at least 17 weeks.
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Affiliation(s)
- Bo-Kyung Hwang
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Kyoung Sun Park
- Jaseng Hospital of Korean Medicine, 536, Gangna-daero, Gangnam-gu, Seoul 06110, Republic of Korea
| | - Seung-Hyeok Ku
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Sung-Hyun Kim
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Hyun-Woo Moon
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Mi-So Park
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Hye-Kyung Baek
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Jin Namgoong
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Seung-Yoon Hwangbo
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Ji-Yeon Seo
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
| | - Yoon Jae Lee
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, 2F 540 Gangnam-daero, Gangnam-gu, Seoul 06110, Republic of Korea
| | - Jinho Lee
- Jaseng Hospital of Korean Medicine, 536, Gangna-daero, Gangnam-gu, Seoul 06110, Republic of Korea
| | - In-Hyuk Ha
- Bucheon Jaseng Hospital of Korean Medicine, 17, Buil-ro, 191beon-gil, Bucheon-si 14598, Republic of Korea
- Jaseng Spine and Joint Research Institute, Jaseng Medical Foundation, 2F 540 Gangnam-daero, Gangnam-gu, Seoul 06110, Republic of Korea
- Correspondence: ; Tel.: +82-2-2222-2740
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Weisshaar E, Bentz P, Apfelbacher C, Haufe E, Heinrich L, Heratizadeh A, Abraham S, Harder I, Kleinheinz A, Wollenberg A, Schäkel K, Wiemers F, Ertner J, Augustin M, Wildberger J, Von Kiedrowski R, Worm M, Zink A, Effendy I, Asmussen A, Pawlak M, Sticherling M, Hilgers M, Handrick C, Quist S, Schwarz B, Bell M, Staubach-Renz P, Hong-Weldemann SH, Homey B, Brücher JJ, Weidinger S, Werfel T, Schmitt J. Itching in Atopic Dermatitis: Patient- and Physician-reported Outcomes in the German Atopic Dermatitis Registry TREATgermany. Acta Derm Venereol 2023; 103:adv00854. [PMID: 36688701 PMCID: PMC10391776 DOI: 10.2340/actadv.v103.4426] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 01/04/2023] [Indexed: 01/24/2023] Open
Abstract
TREATgermany is an investigator-initiated prospective disease registry. It investigates physician- and patient-reported disease severity (Eczema Area and Severity Index (EASI), objective Scoring Atopic Dermatitis (oSCORAD), Investigator Global Assessment, Patient-Oriented Eczema Measure (POEM), Patient Global Assessment (PGA)), patient-reported symptoms (itch, sleep loss, depressive symptoms), therapy courses and dermatological quality of life (DLQI) in moderate-to-severe atopic dermatitis with SCORAD > 20. 1,134 atopic dermatitis patients (mean age 41.0 ± 14.7 years, 42.5% females) were enrolled by 40 German recruiting sites (dermatological clinics and practices) between June 2016 and April 2021. The current analysis focuses on itch scores obtained with a numerical rating scale (NRS)) documented for the previous 3 days prior to baseline visit. The results show that 97.2% (1,090 of 1,121) patients experienced itch. Itch severity correlated moderately with severity of atopic dermatitis oSCORAD (rho = 0.44 (0.39-0.48)) and EASI score (rho = 0.41 (0.36-0.46)). A strong correlation was found with self-reported disease severity as PGA (rho = 0.68 (0.65-0.71)), POEM sum score (rho = 0.66 (0.63-0.69)) and dermatological quality of life impairment DLQI (rho = 0.61 (0.57-0.65)). Itch as a subjective complaint is more closely correlated with patient-reported outcomes than with objective assessments by the physician.
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Affiliation(s)
- Elke Weisshaar
- Occupational Dermatology, Department of Dermatology, University of Heidelberg.
| | - Philipp Bentz
- Occupational Dermatology, Department of Dermatology, University of Heidelberg
| | - Christian Apfelbacher
- Institute of Social Medicine and Health Systems Research, Otto von Guericke University Magdeburg, Magdeburg, Germany; Institute for Epidemiology and Preventive Medicine/Medical Sociology, University of Regensburg, Regensburg, Germany
| | - Eva Haufe
- Center of Evidence-based Healthcare, University Hospital and Medical Faculty Carl Gustav Carus, TU Dresden
| | - Luise Heinrich
- 4. Center of Evidence-based Healthcare, University Hospital and Medical Faculty Carl Gustav Carus, TU Dresden
| | - Annice Heratizadeh
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy, Hannover Medical School, Hannover
| | - Susanne Abraham
- Department of Dermatology, University Allergy Center, Medical Faculty Carl Gustav Carus, TU Dresden, Germany
| | - Inken Harder
- Center for Inflammatory Skin Diseases, Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Campus Kiel
| | | | | | - Knut Schäkel
- Department of Dermatology, University of Heidelberg
| | | | | | - Matthias Augustin
- Institute for Health Services Research in Dermatology, University Medical Center Hamburg Eppendorf
| | | | - Ralph Von Kiedrowski
- Focus Practice for chronic inflammatory dermatoses, skin cancer and allergology and also Study Center CMS3 (Company for Medical Study and Service), Selters/Westerwald
| | - Margitta Worm
- Department of Dermatology, Allergy and Venereology, Charité Berlin
| | | | - Isaak Effendy
- Department of Dermatology, OWL University Hospital of Bielefeld University, Campus Clinic Bielefeld
| | - Andrea Asmussen
- Practice Dr. med. Andrea Asmussen, Dermatology at Lesum, Bremen.
| | - Mario Pawlak
- Practice Dr. med. Anika Hünermund and Mario Pawlak, Heiligenstadt
| | - Michael Sticherling
- 21. Department of Dermatology, German Center for Immunotherapy, University of Erlangen
| | - Melanie Hilgers
- Clinics for Dermatology and Allergy, University Hospital Aachen
| | | | - Sven Quist
- Dermatology Clinic, Helix Medical Excellence Center, Mainz
| | | | | | | | | | - Bernhard Homey
- Department of Dermatology and Allergology, University Hospital Duesseldorf
| | | | - Stephan Weidinger
- Center for Inflammatory Skin Diseases, Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Campus Kiel
| | - Thomas Werfel
- Division of Immunodermatology and Allergy Research, Department of Dermatology and Allergy, Hannover Medical School, Hannover
| | - Jochen Schmitt
- Center of Evidence-based Healthcare, University Hospital and Medical Faculty Carl Gustav Carus, TU Dresden
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Kamphuis E, Loman L, Han HL, Romeijn GLE, Politiek K, Schuttelaar MLA. Experiences from daily practice of upadacitinib treatment on atopic dermatitis with a focus on hand eczema: Results from the BioDay registry. Contact Dermatitis 2023; 88:351-362. [PMID: 36621910 DOI: 10.1111/cod.14276] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 12/12/2022] [Accepted: 01/05/2023] [Indexed: 01/10/2023]
Abstract
BACKGROUND Real-world data on the effectiveness of upadacitinib on atopic dermatitis (AD), hand eczema (HE) and HE in the context of AD are limited. OBJECTIVES To evaluate the effectiveness and safety of upadacitinib on AD and on HE in patients with AD. METHODS This prospective observational cohort study includes clinical outcomes: Eczema Area and Severity Index (EASI), Investigator's Global Assessment (IGA), Hand Eczema Severity Index (HECSI), Photographic guide; and PROMs: average pruritus and pain Numeric Rating Scale (NRS) score of the past week, Patient-Oriented Eczema Measure (POEM), Patient-Oriented Eczema, Dermatology Life Quality Index (DLQI), Atopic Dermatitis Control Tool (ADCT), Patient Global Assessment of Disease (PGAD), Quality Of Life Hand Eczema Questionnaire (QOLHEQ) at baseline, Week 4, and Week 16 of upadacitinib-treated patients. Adverse events were monitored during each visit. RESULTS Thirty-eight patients were included, of which 32 patients had HE. At Week 16, EASI-75 was achieved by 50.0%. Absolute cutoff score NRS-pruritus ≤4 was reached by 62.5%, POEM ≤7 by 37.5%, DLQI ≤5 by 59.4%, ADCT <7 by 68.8%, and PGAD rating of at least 'good' by 53.1%. HECSI-75 was achieved by 59.3% and (almost) clear on the Photographic guide by 74.1%. The minimally important change in QOLHEQ was achieved by 57.9%. Sub-analysis in patients with concomitant irritant contact dermatitis showed no differences. Safety analysis showed no new findings compared to clinical trials. CONCLUSIONS Upadacitinib can be an effective treatment for patients with AD and concomitant HE in daily practice. Future studies should focus on the effectiveness of upadacitinib on chronic HE, especially on the different etiological subtypes of HE, including HE in non-atopic individuals.
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Affiliation(s)
- Esmé Kamphuis
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Laura Loman
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Henry L Han
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Geertruida L E Romeijn
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Klaziena Politiek
- Department of Dermatology, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Marie L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Effects of Dupilumab on Itch-Related Events in Atopic Dermatitis: Implications for Assessing Treatment Efficacy in Clinical Practice. Cells 2023; 12:cells12020239. [PMID: 36672173 PMCID: PMC9857157 DOI: 10.3390/cells12020239] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/23/2022] [Accepted: 01/03/2023] [Indexed: 01/09/2023] Open
Abstract
Dupilumab attenuates itch and skin inflammation in patients with atopic dermatitis (AD). However, itch-related events that are improved by dupilumab remain unclear. Therefore, the present study investigated changes in clinical scores, serum biomarkers, and the number of intraepidermal nerve fibers (IENFs) using skin biopsies and blood samples from 12 patients with moderate to severe AD before and after treatment with dupilumab. Clinical manifestations were assessed using eczema area and severity index (EASI) and visual analogue scale (VAS) scores at baseline and after 8 and 16 weeks of treatment. Serum levels of total immunoglobulin E (IgE), thymus and activation-regulated chemokine (TARC), interleukin (IL)-4, IL-13, IL-22, and IL-31 were examined by electrochemiluminescence, chemiluminescent enzyme immunoassays, ProQuantum immunoassays, and enzyme-linked immunosorbent assays (ELISA) at baseline and after 8 and 16 weeks of treatment. In skin biopsies from AD patients at baseline and after 16 weeks of treatment, IENFs were examined immunohistochemically with the anti-protein gene product (PGP) 9.5 antibody. The dupilumab treatment significantly improved EASI and VAS scores and decreased serum levels of TARC, IgE, and IL-22, whereas those of IL-13 and IL-31, and the number of IENFs remained unchanged and those of IL-4 increased. VAS scores were positively correlated with serum TARC, IL-22, and IgE levels and the degree of epidermal thickening. Serum IL-31 levels were positively correlated with the number of IENFs. These results suggest that serum TARC, IL-22, and IgE levels and epidermal thickness are itch-related events associated with dupilumab treatment and that serum IL-31 levels may reflect the degree of IENF density in AD patients. Therefore, dynamic changes may be used to assess the efficacy of dupilumab treatment to treat itching and inflammation in patients with AD.
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Ileal Bile Acid Transporter Blockers for Cholestatic Liver Disease in Pediatric Patients with Alagille Syndrome: A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:jcm11247526. [PMID: 36556142 PMCID: PMC9784790 DOI: 10.3390/jcm11247526] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Alagille syndrome (ALGS) is a rare, debilitating inheritable disease that is associated with refractory pruritus due to chronic cholestasis. The following systemic review and meta-analysis presents the latest evidence for ileal bile acid transport (IBAT) blockers in AGLS patients in order to improve their efficacy. This study adhered to PRISMA 2020 Statement guidelines. A systematic search of PubMed/MEDLINE, Web of Science, Scopus, and the Cochrane library was conducted from inception until 23 October 2022. A combination of the following keywords was used: Alagille syndrome, therapeutics, treatment, therapy. Meta-analytical outcomes included effect directions of end-line changes in serum bile acids (sBAs), Itch Scale scores (ItchRO), Multidimensional Fatigue Scale scores, pediatric quality of life (QL), alanine aminotransferase (ALT), and total bilirubin. A total of 94 patients across four trials were enrolled and received maralixibat, odevixibat, or a placebo. There was a significant reduction in ItchRO scores by 1.8 points, as well as in sBAs by 75.8 μmol/L. Both the Multidimensional Fatigue Scale and Pediatric QL scale were also improved by 11.4 and 8.3 points, respectively. However, ALT levels were raised by 40 U/L. The efficacy of IBAT inhibitors across current trials was noted. Future trials may focus on the optimization of dosing regimens, considering gastrointestinal side effects and drug-induced ALT elevation in AGLS patients.
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45
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Sun PY, Li HG, Xu QY, Zhang Z, Chen JW, Shen YH, Qi X, Lu JF, Tan YD, Wang XX, Li CX, Yang MY, Ma YZ, Lu Y, Xu TL, Shen JW, Li WG, Guo YF, Yao ZR. Lidocaine alleviates inflammation and pruritus in atopic dermatitis by blocking different population of sensory neurons. Br J Pharmacol 2022; 180:1339-1361. [PMID: 36521846 DOI: 10.1111/bph.16012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 11/07/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND AND PURPOSE Atopic dermatitis is a common chronic pruritic inflammatory disease of the skin involving neuro-immune communication. Neuronal mechanism-based therapeutic treatments remain lacking. We investigated the efficacy of intravenous lidocaine therapy on atopic dermatitis and the underlying neuro-immune mechanism. EXPERIMENTAL APPROACH Pharmacological intervention, immunofluorescence, RNA-sequencing, genetic modification and immunoassay were performed to dissect the neuro-immune basis of itch and inflammation in atopic dermatitis-like mouse model and in patients. KEY RESULTS Lidocaine alleviated skin lesions and itch in both atopic dermatitis patients and calcipotriol (MC903)-induced atopic dermatitis model by blocking subpopulation of sensory neurons. QX-314, a charged NaV blocker that enters through pathologically activated large-pore ion channels and selectivity inhibits a subpopulation of sensory neurons, has the same effects as lidocaine in atopic dermatitis model. Genetic silencing NaV 1.8-expressing sensory neurons was sufficient to restrict cutaneous inflammation and itch in the atopic dermatitis model. However, pharmacological blockade of TRPV1-positive nociceptors only abolished persistent itch but did not affect skin inflammation in the atopic dermatitis model, indicating a difference between sensory neuronal modulation of skin inflammation and itch. Inhibition of activity-dependent release of calcitonin gene-related peptide (CGRP) from sensory neurons by lidocaine largely accounts for the therapeutic effect of lidocaine in the atopic dermatitis model. CONCLUSION AND IMPLICATIONS NaV 1.8+ sensory neurons play a critical role in pathogenesis of atopic dermatitis and lidocaine is a potential anti-inflammatory and anti-pruritic agent for atopic dermatitis. A dissociable difference for sensory neuronal modulation of skin inflammation and itch contributes to further understanding of pathogenesis in atopic dermatitis.
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Affiliation(s)
- Pei-Yi Sun
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Hua-Guo Li
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Qian-Yue Xu
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Zhen Zhang
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Jia-Wen Chen
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Yi-Hang Shen
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Xin Qi
- Centre for Brain Science of Shanghai Children's Medical Centre, Department of Anatomy and Physiology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Jian-Fei Lu
- Centre for Brain Science of Shanghai Children's Medical Centre, Department of Anatomy and Physiology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Yi-Dong Tan
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Xiao-Xiao Wang
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Chun-Xiao Li
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Meng-Ying Yang
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Yu-Zhi Ma
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Ying Lu
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Tian-Le Xu
- Centre for Brain Science of Shanghai Children's Medical Centre, Department of Anatomy and Physiology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Jin-Wen Shen
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Wei-Guang Li
- Centre for Brain Science of Shanghai Children's Medical Centre, Department of Anatomy and Physiology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.,Department of Rehabilitation Medicine, Huashan Hospital, Institute for Translational Brain Research, State Key Laboratory of Medical Neurobiology and Ministry of Education Frontiers Centre for Brain Science, Fudan University, Shanghai, 200032, China
| | - Yi-Feng Guo
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
| | - Zhi-Rong Yao
- Department of Dermatology, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.,Institute of Dermatology, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China
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Jha CM, Dastoor HD, Gopalakrishnan N, Holt SG. Obstacles to Early Diagnosis and Treatment of Pruritus in Patients with Chronic Kidney Disease: Current Perspectives. Int J Nephrol Renovasc Dis 2022; 15:335-352. [PMID: 36510564 PMCID: PMC9739055 DOI: 10.2147/ijnrd.s294147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Accepted: 11/15/2022] [Indexed: 12/12/2022] Open
Abstract
Chronic kidney disease-associated pruritus (CKD-aP) is a common condition amongst patients with advanced chronic kidney disease (CKD). Several studies have confirmed that more than four out of ten early-stage CKD patients suffer from this condition, while its prevalence among CKD patients on dialysis reaches up to seven out of ten. It is noted to be associated with other disabling symptoms and serious outcomes. It has significant impact on sleep, mood, daily activities, and quality of life of CKD patients, and increased mortality risk of patients on hemodialysis. The Dialysis Outcomes and Practice Patterns Study found 17% higher mortality among patients with moderate to extreme pruritus compared with patients with no or mild pruritus. Despite its high prevalence, ill-effect, and suffering associated with it, CKD-aP remains surprisingly under-reported on the patient's part and under-recognized by the healthcare team. Even upon being noticed, it remains unattended and poorly treated. Its etiopathogenesis is complex and not fully understood. Many treatment options are available but good quality evidence about most of those is absent, and to date, only two medications are approved for use in this condition. While a validated guideline is very much required for the benefit of the patients and caretakers, further research on several aspects of this issue is required.
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Affiliation(s)
- Chandra Mauli Jha
- SEHA Kidney Care, Abu Dhabi, United Arab Emirates,Correspondence: Chandra Mauli Jha, PO Box 61358; Al Bateen Post Office, Abu Dhabi, United Arab Emirates, Tel +971 50 1096 345; +971 2 55 80 482, Email
| | | | | | - Stephen Geoffrey Holt
- SEHA Kidney Care, Abu Dhabi, United Arab Emirates,Khalifa University, Abu Dhabi, United Arab Emirates
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Kamphuis E, Boesjes CM, Loman L, Bakker DS, Poelhekken M, Zuithoff NPA, Kamsteeg M, Romeijn GLE, van Wijk F, de Bruin-Weller MS, de Graaf M, Schuttelaar MLA. Dupilumab in daily practice for the treatment of pediatric atopic dermatitis: 28-week clinical and biomarker results from the BioDay registry. Pediatr Allergy Immunol 2022; 33:e13887. [PMID: 36564878 PMCID: PMC10107870 DOI: 10.1111/pai.13887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/07/2022] [Accepted: 11/02/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Dupilumab has proven to be an effective and safe treatment for atopic dermatitis (AD) in pediatric patients in clinical trials. However, few daily practice studies are available. The aim of this study is to evaluate the effect of 28 weeks dupilumab treatment on effectiveness, safety, and serum biomarkers in pediatric patients with moderate-to-severe AD in daily practice. METHODS Patients visited the outpatient clinic at baseline, 4, 16, and 28 weeks of treatment. Disease severity was assessed by the Eczema Area and Severity Index (EASI), Investigator Global Assessment (IGA), Numeric Rating Scale (NRS)-pruritus and -pain, and the Patient-Oriented Eczema Measure (POEM). Side effects were evaluated. Nineteen severity-associated serum biomarkers were measured. Predicted-EASI (p-EASI) was calculated. RESULTS Sixty-one patients were included. Respectively 75.4%, 49.2%, and 24.6% reached EASI-50, EASI-75, and EASI-90 and 36.1% achieved an IGA-score (almost) clear. Improvement of ≥4 points on POEM, NRS-pruritus, and NRS-pain was reached by 84.7%, 45.3%, and 77.4%, respectively. Most reported side effects were conjunctivitis (n = 10) and headache (n = 4). Biomarkers TARC, PARC, periostin, sIL-2Ra, and eotaxin-3 significantly decreased during treatment. The p-EASI showed a significant correlation with disease severity. CONCLUSION Dupilumab treatment significantly improved disease severity and disease-associated symptoms and decreased severity-associated serum biomarkers in pediatric AD patients in daily practice.
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Affiliation(s)
- Esmé Kamphuis
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Celeste M Boesjes
- Department of Dermatology, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Laura Loman
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Daphne S Bakker
- Department of Dermatology, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Mila Poelhekken
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Nicolaas P A Zuithoff
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Marijke Kamsteeg
- Department of Dermatology, Radboud University Medical Center, Radboud University, Nijmegen, the Netherlands
| | - Geertruida L E Romeijn
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Femke van Wijk
- Center for Translational Immunology, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Marjolein S de Bruin-Weller
- Department of Dermatology, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Marlies de Graaf
- Department of Dermatology, University Medical Center Utrecht, University of Utrecht, Utrecht, the Netherlands
| | - Marie L A Schuttelaar
- Department of Dermatology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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48
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Ulzii D, Nakahara T, Furue M, Byamba K, Kido-Nakahara M. Severity strata of patient-oriented eczema measure scores in patients with atopic dermatitis in Mongolia. Int J Dermatol 2022; 61:e469-e472. [PMID: 35398893 DOI: 10.1111/ijd.16181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/08/2022] [Accepted: 03/11/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Dugarmaa Ulzii
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Dermatology, School of Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Takeshi Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masutaka Furue
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Khandsuren Byamba
- Department of Dermatology, School of Medicine, Mongolian National University of Medical Sciences, Ulaanbaatar, Mongolia
| | - Makiko Kido-Nakahara
- Department of Dermatology, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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BOESJES CM, KAMPHUIS E, ZUITHOFF NPA, BAKKER DS, LOMAN L, SPEKHORST LS, HAECK I, KAMSTEEG M, VAN LYNDEN-VAN NES AMT, GARRITSEN FM, POLITIEK K, OLDHOFF M, DE GRAAF M, SCHUTTELAAR MLA, DE BRUIN-WELLER MS. Daily Practice Experience of Baricitinib Treatment for Patients with Difficult-to-Treat Atopic Dermatitis: Results from the BioDay Registry. Acta Derm Venereol 2022; 102:adv00820. [PMID: 36420885 PMCID: PMC9811281 DOI: 10.2340/actadv.v102.3978] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Clinical trials have shown that baricitinib, an oral selective Janus kinase 1/2 inhibitor, is effective for the treatment of moderate-to-severe atopic dermatitis. However, daily practice data are limited. Therefore, this multicentre prospective study evaluated the effectiveness and safety of 16-weeks' treatment with baricitinib in adult patients with moderate-to-severe atopic dermatitis in daily practice. A total of 51 patients from the BioDay registry treated with baricitinib were included and evaluated at baseline and after 4, 8 and 16 weeks of treatment. Effectiveness was assessed using clinician- and patient-reported outcome measurements. Adverse events and laboratory assessments were evaluated at every visit. At week 16, the probability (95% confidence interval) of achieving Eczema Area and Severity Index ≤ 7 and numerical rating scale pruritus ≤ 4 was 29.4% (13.1-53.5) and 20.5% (8.8-40.9), respectively. No significant difference in effectiveness was found between dupilumab non-responders and responders. Twenty-two (43.2%) patients discontinued baricitinib treatment due to ineffectiveness, adverse events or both (31.4%, 9.8% and 2.0%, respectively). Most frequently reported adverse events were nausea (n = 6, 11.8%), urinary tract infection (n = 5, 9.8%) and herpes simplex infection (n = 4, 7.8%). In conclusion, baricitinib can be an effective treatment option for moderate-to-severe atopic dermatitis, including patients with non-responsiveness on dupilumab. However, effectiveness of baricitinib is heterogeneous, which is reflected by the high discontinuation rate in this difficult-to-treat cohort.
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Affiliation(s)
- Celeste M. BOESJES
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis, University Medical Center Utrecht, Utrecht
| | - Esmé KAMPHUIS
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen
| | - Nicolaas P. A. ZUITHOFF
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht
| | - Daphne S. BAKKER
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis, University Medical Center Utrecht, Utrecht
| | - Laura LOMAN
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen
| | - Lotte S. SPEKHORST
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis, University Medical Center Utrecht, Utrecht
| | - Inge HAECK
- Department of Dermatology, Reinier de Graaf Gasthuis, Delft
| | - Marijke KAMSTEEG
- Department of Dermatology, Radboud University Medical Center, Radboud University, Nijmegen
| | | | | | - Klaziena POLITIEK
- Department of Dermatology, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - Marja OLDHOFF
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen
| | - Marlies DE GRAAF
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis, University Medical Center Utrecht, Utrecht
| | - Marie L. A. SCHUTTELAAR
- Department of Dermatology, University of Groningen, University Medical Center Groningen, Groningen
| | - Marjolein S. DE BRUIN-WELLER
- Department of Dermatology and Allergology, National Expertise Center for Atopic Dermatitis, University Medical Center Utrecht, Utrecht
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50
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Ivert LU, Svedbom A, Lundqvist M, Wahlgren CF, Bradley M, Johansson EK. The Impact of Systemic Treatment of Atopic Dermatitis on Depressive Symptoms: A Prospective Clinical Cohort Study. Acta Derm Venereol 2022; 102:adv00801. [PMID: 36193008 PMCID: PMC9677256 DOI: 10.2340/actadv.v102.803] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Information on depressive symptoms among patients with atopic dermatitis (AD) undergoing systemic treatment in a real-world setting is scarce. This prospective real-world clinical cohort study analysed data from SwedAD, a Swedish national register comprising patients with AD undergoing systemic treatment. Data were collected at baseline (n = 120) and at follow-up at 6 months (range 3–9 months, n = 59), and 12 months (10 months or later, n = 36). Depression was assessed with the Montgomery-Åsberg Depression Rating Scale-Self-report (MADRS-S) and AD with the Eczema Area Severity Index, the Patient-Oriented Eczema Measure, the Dermatology Life Quality Index and evaluation of pruritus. More than half of patients with moderate-to-severe AD had depressive symptoms at baseline, 24% presented with moderate-to-severe depression and 3% had pronounced suicidal ideation. Systemic treatment of AD significantly reduced both depression and AD symptoms at 6 months, and this positive effect remained at 12 months. In conclusion, depressive symptoms are common among adults with moderate-to-severe AD. Systemic treatment of AD significantly reduced depressive symptoms in parallel with AD symptoms.
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Affiliation(s)
- Lina U Ivert
- Dermatology and Venereology Unit, Department of Medicine Solna, Karolinska Institutet, SE-171 76 Stockholm, Sweden.
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