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van Dam KPJ, Volkers AG, Wieske L, Stalman EW, Kummer LYL, van Kempen ZLE, Killestein J, Tas SW, Boekel L, Wolbink GJ, van der Kooi AJ, Raaphorst J, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Sanchez AP, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart RCF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Steenhuis M, Keijzer S, Keijser JBD, Cristianawati O, Ten Brinke A, Verstegen NJM, van Ham SM, Rispens T, Kuijpers TW, Löwenberg M, Eftimov F. Primary SARS-CoV-2 infection in patients with immune-mediated inflammatory diseases: long-term humoral immune responses and effects on disease activity. BMC Infect Dis 2023; 23:332. [PMID: 37198536 DOI: 10.1186/s12879-023-08298-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 04/29/2023] [Indexed: 05/19/2023] Open
Abstract
BACKGROUND Patients with immune-mediated inflammatory diseases (IMIDs) on immunosuppressants (ISPs) may have impaired long-term humoral immune responses and increased disease activity after SARS-CoV-2 infection. We aimed to investigate long-term humoral immune responses against SARS-CoV-2 and increased disease activity after a primary SARS-CoV-2 infection in unvaccinated IMID patients on ISPs. METHODS IMID patients on active treatment with ISPs and controls (i.e. IMID patients not on ISP and healthy controls) with a confirmed SARS-CoV-2 infection before first vaccination were included from an ongoing prospective cohort study (T2B! study). Clinical data on infections and increased disease activity were registered using electronic surveys and health records. A serum sample was collected before first vaccination to measure SARS-CoV-2 anti-receptor-binding domain (RBD) antibodies. RESULTS In total, 193 IMID patients on ISP and 113 controls were included. Serum samples from 185 participants were available, with a median time of 173 days between infection and sample collection. The rate of seropositive IMID patients on ISPs was 78% compared to 100% in controls (p < 0.001). Seropositivity rates were lowest in patients on anti-CD20 (40.0%) and anti-tumor necrosis factor (TNF) agents (60.5%), as compared to other ISPs (p < 0.001 and p < 0.001, respectively). Increased disease activity after infection was reported by 68 of 260 patients (26.2%; 95% CI 21.2-31.8%), leading to ISP intensification in 6 out of these 68 patients (8.8%). CONCLUSION IMID patients using ISPs showed reduced long-term humoral immune responses after primary SARS-CoV-2 infection, which was mainly attributed to treatment with anti-CD20 and anti-TNF agents. Increased disease activity after SARS-CoV-2 infection was reported commonly, but was mostly mild. TRIAL REGISTRATION NL74974.018.20, Trial ID: NL8900. Registered on 9 September 2020.
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Affiliation(s)
- Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
- Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Sander W Tas
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura Boekel
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Gerrit J Wolbink
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Agner Parra Sanchez
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
- Faculty of Veterinary Medicine, Utrecht University Utrecht, Utrecht, The Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, The Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, The Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Renée C F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine - Nephrology section, Leiden University Medical Centre, Leiden, The Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, the Netherlands
| | - H Stephan Goedee
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, the Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Jim B D Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Olvi Cristianawati
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Niels J M Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, the Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Location Academic Medical Center, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands.
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de Veer MR, Waalboer-Spuij R, Hijnen DJ, Doeksen D, Busschbach JJ, Kranenburg LW. Reducing scratching behavior in atopic dermatitis patients using the EMDR treatment protocol for urge: A pilot study. Front Med (Lausanne) 2023; 10:1101935. [PMID: 37081840 PMCID: PMC10110898 DOI: 10.3389/fmed.2023.1101935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 03/20/2023] [Indexed: 04/07/2023] Open
Abstract
BackgroundItch, and thereby the scratching behavior, is a common complaint in atopic dermatitis. Scratching damages the skin, which in turn worsens the itch. This itch-scratch cycle perpetuates the skin condition and has a major impact on the patient's quality of life. In addition to pharmacological treatment, psychological interventions show promising results in reducing scratching behavior.ObjectivesTo investigate the effect of treatment according the EMDR treatment protocol for urge on scratching behavior of atopic dermatitis patients in a controlled study.MethodsThis study applies a multiple baseline across subjects design. Six patients were randomly allocated to different baseline lengths and all of them started registration of scratching behavior at the same day, using a mobile phone application. Nocturnal scratching was registered by a smart watch application. The total study duration was 46 days and was equal for all patients. Treatment consisted of two sessions using the EMDR treatment protocol for urge. Furthermore, standardized measures were used to assess disease activity, quality of life, and self-control. The nonoverlap of all pairs effect size was calculated for the daily measure data.ResultsOne patient dropped out. Visual inspection suggests that the scratching behavior decreased over time in all patients. Furthermore, a moderate effect size of the treatment is found. During the baseline phase, scratching behavior fluctuated considerably and showed a slight negative trend. Outcomes of disease activity decreased over time and patients' self-control and quality of life improved after treatment. Nocturnal scratching behavior did not change after the intervention.ConclusionThe results of the visual analysis of day time scratching behavior, disease activity, quality of life, and self-control seem promising. These findings pave the way for future research into the effect of the new intervention on other skin conditions suffering from scratching behavior, such as prurigo nodularis.
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Affiliation(s)
- Mathijs R. de Veer
- Department of Psychiatry, Section Medical Psychology, Erasmus University Medical Centre, Rotterdam, Netherlands
- Department of Dermatology, Erasmus University Medical Centre, Rotterdam, Netherlands
- *Correspondence: Mathijs R. de Veer
| | - Rick Waalboer-Spuij
- Department of Dermatology, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Do Doeksen
- Private Practice in Psychotherapy, Delft, Netherlands
| | - Jan J. Busschbach
- Department of Psychiatry, Section Medical Psychology, Erasmus University Medical Centre, Rotterdam, Netherlands
| | - Leonieke W. Kranenburg
- Department of Psychiatry, Section Medical Psychology, Erasmus University Medical Centre, Rotterdam, Netherlands
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3
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Looijen AEM, van Linschoten RCA, Brugma JD, Hijnen DJ, de Jong PHP, van der Kuy PHM, van Laar JAM, van der Woude CJ, Pasma A. Digital Outcome Measurement to Improve Care for Patients With Immune-Mediated Inflammatory Diseases: Protocol for the IMID Registry. JMIR Res Protoc 2023; 12:e43230. [PMID: 36995758 PMCID: PMC10131723 DOI: 10.2196/43230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 03/31/2023] Open
Abstract
BACKGROUND Despite enormous clinical improvements, due to better management strategies and the availability of biologicals, immune-mediated inflammatory diseases (IMIDs) still have a significant impact on patients' lives. To further reduce disease burden, provider- as well as patient-reported outcomes (PROs) should be taken into account during treatment and follow-up. Web-based collection of these outcomes generates valuable repeated measurements, which could be used (1) in daily clinical practice for patient-centered care, including shared decision-making; (2) for research purposes; and (3) as an essential step toward the implementation of value-based health care (VBHC). Our ultimate goal is that our health care delivery system is completely aligned with the principles of VBHC. For aforementioned reasons, we implemented the IMID registry. OBJECTIVE The IMID registry is a digital system for routine outcome measurement that mainly includes PROs to improve care for patients with IMIDs. METHODS The IMID registry is a longitudinal observational prospective cohort study within the departments of rheumatology, gastroenterology, dermatology, immunology, clinical pharmacy, and outpatient pharmacy of the Erasmus MC, the Netherlands. Patients with the following diseases are eligible for inclusion: inflammatory arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, uveitis, Behçet disease, sarcoidosis, and systemic vasculitis. Generic and disease-specific (patient-reported) outcomes, including adherence to medication, side effects, quality of life, work productivity, disease damage, and activity, are collected from patients and providers at fixed intervals before and during outpatient clinic visits. Data are collected and visualized through a data capture system, which is linked directly to the patients' electronic health record, which not only facilitates a more holistic care approach, but also helps with shared decision-making. RESULTS The IMID registry is an ongoing cohort with no end date. Inclusion started in April 2018. From start until September 2022, a total of 1417 patients have been included from the participating departments. The mean age at inclusion was 46 (SD 16) years, and 56% of the patient population is female. The average percentage of filled out questionnaires at baseline is 84%, which drops to 72% after 1 year of follow-up. This decline may be due to the fact that the outcomes are not always discussed during the outpatient clinic visit or because the questionnaires were sometimes forgotten to set out. The registry is also used for research purposes and 92% of the patients with IMIDs gave informed consent to use their data for that. CONCLUSIONS The IMID registry is a web-based digital system that collects provider- and PROs. The collected outcomes are used to improve care for the individual patient with an IMID and facilitate shared decision-making, and they are also used for research purposes. The measurement of these outcomes is an essential step toward the implementation of VBHC. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/43230.
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Affiliation(s)
| | - Reinier C A van Linschoten
- Department of Gastroenterology and Hepatology, Erasmus MC, Rotterdam, Netherlands
- Department of Gastroenterology and Hepatology, Franciscus Gasthuis & Vlietland, Rotterdam, Netherlands
| | | | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC, Rotterdam, Netherlands
| | | | | | - Jan A M van Laar
- Departments of Internal Medicine and Immunology, Erasmus MC, Rotterdam, Netherlands
| | | | - Annelieke Pasma
- Department of Rheumatology, Erasmus MC, Rotterdam, Netherlands
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4
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van Dam KP, Wieske L, Stalman EW, Kummer LY, Roosen J, van Kempen ZL, Killestein J, Volkers AG, Boekel L, Wolbink GJ, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D'Haens GR, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Sanchez AP, van Els CA, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJ, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart RC, Teng YO, van Paassen P, Busch MH, Jallah PB, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CR, van der Pol W, Goedee HS, Steenhuis M, Keijzer S, Keijser JB, Cristianawati O, Rispens T, Brinke AT, Verstegen NJ, Marieke van Ham S, Tas SW, Kuijpers TW, Eftimov F. Disease activity in patients with immune-mediated inflammatory diseases after SARS-CoV-2 vaccinations. J Autoimmun 2023; 135:102984. [PMID: 36621174 PMCID: PMC9805902 DOI: 10.1016/j.jaut.2022.102984] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 12/15/2022] [Indexed: 01/03/2023]
Abstract
For patients with immune-mediated inflammatory diseases (IMIDs), concerns exist about increased disease activity after vaccination. We aimed to assess changes in disease activity after SARS-CoV-2 vaccination in patients with IMIDs, and determine risk factors for increased disease activity. In this substudy of a prospective observational cohort study (Target-to-B!), we included patients with IMIDs who received a SARS-CoV-2 vaccine. Patients reported changes in disease activity on a five-point Likert scale every 60 days for up to twelve months after first vaccination. In case of self-reported increased activity, hospital records were screened whether the treating physician reported increased activity, and for potential intensification of immunosuppressive (ISP) treatment. Mixed models were used to study determinants for self-reported increased disease activity. In total, 2111 patients were included for analysis after primary immunization (mean age 49.7 years [SD 13.7], 1329/2111 (63.0%) female), from which 1266 patients for analysis after first additional vaccination. Increased disease activity at 60 days after start of primary immunization was reported by 223/2111 (10.6%). In 96/223 (43.0%) the increase was confirmed by the treating physician and in 36/223 (16.1%) ISP treatment was intensified. Increased disease activity at seven to 60 days after additional vaccination, was reported by 139/1266 (11.0%). Vaccinations were not temporally associated with self-reported increased disease activity. Conversely, increased disease activity before first vaccination, neuromuscular disease, and multiple sclerosis were associated. Altogether, self-reported increased disease activity after vaccination against SARS-CoV-2 was recorded in a minority of patients and was generally mild. Moreover, multivariate analyses suggest that disease related factors, but not vaccinations are the major determinants for self-reported increased disease activity.
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Affiliation(s)
- Koos P.J. van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands,Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, the Netherlands
| | - Eileen W. Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura Y.L. Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands,Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Jesse Roosen
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Zoé L.E. van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, the Netherlands
| | - Adriaan G. Volkers
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura Boekel
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Gerrit J. Wolbink
- Amsterdam Rheumatology and Immunology Center, Location Reade, Department of Rheumatology, Amsterdam, the Netherlands
| | - Anneke J. van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - R. Bart Takkenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Geert R.A.M. D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Phyllis I. Spuls
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marcel W. Bekkenk
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Annelie H. Musters
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Nicoline F. Post
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Angela L. Bosma
- Department of Dermatology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Marc L. Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Frederike J. Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Location Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands
| | - Alexandre E. Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, the Netherlands,Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
| | - Cécile A.C.M. van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands,Faculty of Veterinary Medicine, Utrecht University, Utrecht, the Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, the Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, Groningen, the Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, the Netherlands
| | | | - Annabel M. Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Renée C.F. Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Y.K. Onno Teng
- Centre of Expertise for Lupus, Vasculitis- and Complement-mediated Systemic Diseases, Department of Internal Medicine – Nephrology Section, Leiden University Medical Centre, Leiden, the Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Matthias H. Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Papay B.P. Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Pieter A. van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Adája E. Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Corine R.G. Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - W.Ludo van der Pol
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, the Netherlands
| | - H. Stephan Goedee
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, the Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Jim B.D. Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Olvi Cristianawati
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Anja ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - Niels J.M. Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands
| | - S. Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, the Netherlands,Swammerdam Institute for Life Sciences, University of Amsterdam, the Netherlands
| | - Sander W. Tas
- Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, Department of Rheumatology and Clinical Immunology, University of Amsterdam, Amsterdam, the Netherlands
| | - Taco W. Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Location AMC, University of Amsterdam, Amsterdam, the Netherlands.
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5
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Schlösser AR, Shareef M, Olydam J, Nijsten TEC, Hijnen DJ. Tralokinumab for moderate-to-severe atopic dermatitis patients: first daily practice results. Clin Exp Dermatol 2023; 48:510-517. [PMID: 36702810 DOI: 10.1093/ced/llad038] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 01/28/2023]
Abstract
BACKGROUND Evidence on tralokinumab treatment for moderate-to-severe atopic dermatitis (AD) in daily practice is limited. OBJECTIVES To report first experience with tralokinumab treatment in daily practice in AD patients. METHODS In this observational prospective study, AD patients who received tralokinumab treatment in the context of routine care at the Erasmus Medical Centre were included between November 2021 and February 2022. This included 28 patients that had previously been treated with dupilumab, and 14 patients that had been treated with a JAK inhibitor (JAKi). The Investigator Global Assessment (IGA; 0-4) and the Numeric Rating Scale peak pruritus (NRS itch 7d: 0-10) during the past seven days, adverse events, and reasons for discontinuation were analyzed A good clinical response was defined as any decrease in IGA and NRS itch 7d and if a patient was satisfied with the treatment and wishes to continue with the therapy. RESULTS In total, 37 patients were treated with tralokinumab. Twenty-two (59%) patients showed good response to tralokinumab treatment. Fifteen (41%) patients discontinued treatment due to inadequate AD control or adverse events. Treatment-related adverse events were mild in most patients. Half of the patients who failed dupilumab had good clinical response on tralokinumab. CONCLUSIONS Tralokinumab was found effective in most patients in this difficult-to-treat, severe AD daily practice cohort. Interestingly, tralokinumab was also found to be effective in 50% of patients that previously experienced insufficient response or adverse events with dupilumab.
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Affiliation(s)
- Anne R Schlösser
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Madena Shareef
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Jill Olydam
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Tamar E C Nijsten
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
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6
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van der Groef R, de Jong PHP, Hijnen DJ, van der Woude CJ, van Laar JAM, van der Kuy PHM, Brugma JD, Pasma A. Impact of the First SARS-CoV-2 Lockdown on Adherence to Biological Treatment in Patients with Immune-Mediated Inflammatory Diseases in the Netherlands. Patient Prefer Adherence 2023; 17:167-174. [PMID: 36698858 PMCID: PMC9869789 DOI: 10.2147/ppa.s392290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 12/07/2022] [Indexed: 01/20/2023] Open
Abstract
PURPOSE During the SARS-CoV-2 pandemic, national and international societies have recommended continuing biological agents in patients with immune-mediated inflammatory diseases (IMID) in the absence of SARS-CoV-2 symptoms. However, adherence to biological treatment might decrease, because these recommendations contradict patients' beliefs. Especially an increased concern about side effects could have influenced the adherence to biological treatment during the first lockdown. The primary objective was to investigate the impact of the first SARS-CoV-2 lockdown on adherence to biological treatment in IMID patients. PATIENTS AND METHODS In this prospective cohort study, IMID patients who received a biological agent before and during the first SARS-CoV-2 lockdown (March 2020- June 2020) were included. Patients were excluded if they did not complete the medication adherence report scale-5 (MARS-5) questionnaire at ≥1 visit before the lockdown and ≥1 visit during the lockdown. Adherence to biological treatment was measured with the MARS-5 and Medication Possession Ratio (MPR). RESULTS We included 157 IMID patients. The percentage of adherent patients, defined as MARS-5 score >21, was significantly lower during the lockdown compared to the period before the lockdown (88.5% vs 84.1%, p<0.001). Additionally, the overall percentage of adherent patients during the lockdown based on the MPR ≥90% was significantly lower compared to adherence based upon the MARS-5 (65.1% vs 84.1%, p<0.001). CONCLUSION This study showed that the first SARS-CoV-2 lockdown negatively impacts adherence to biological treatment in IMID patients. Therefore, treating physicians should be aware of this problem to minimize the potential harmful effects of non-adherence.
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Affiliation(s)
- Romy van der Groef
- Department of Rheumatology, Erasmus University Medical Center, Rotterdam, the Netherlands
- Correspondence: Romy van der Groef, Erasmus University Medical Center, Department of Rheumatology, Room Na-523, PO Box 2040, 3000 CA, Rotterdam, the Netherlands, Tel +31 648284141, Email
| | - Pascal H P de Jong
- Department of Rheumatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Christien J van der Woude
- Department of Gastroenterology and Hepatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jan A M van Laar
- Department of Internal Medicine and Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - P Hugo M van der Kuy
- Department of Clinical Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Jan-Dietert Brugma
- Department of Outpatient Pharmacy, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Annelieke Pasma
- Department of Rheumatology, Erasmus University Medical Center, Rotterdam, the Netherlands
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Olydam JI, de Wijs LEM, Dik WA, Røpke MA, Da Rosa JC, Hijnen DJ. EASI p-EASI: Predicting Disease Severity in Patients with Atopic Dermatitis Treated with Tralokinumab. J Invest Dermatol 2022; 142:3335-3337.e1. [PMID: 35843313 DOI: 10.1016/j.jid.2022.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/07/2022] [Accepted: 06/10/2022] [Indexed: 01/05/2023]
Affiliation(s)
- Jill I Olydam
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Linde E M de Wijs
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Willem A Dik
- Laboratory Medical Immunology, Department of Immunology, Erasmus MC, University Medical Center, Rotterdam, The Netherlands
| | - Mads A Røpke
- Department of Clinical Pharmacology, LEO Pharma A/S, Ballerup, Denmark
| | - Joel Correa Da Rosa
- Department of Biostatistics, The Rockefeller University Hospital, The Rockefeller University, New York, New York, USA
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, The Netherlands.
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8
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Stalman EW, Wieske L, van Dam KPJ, Kummer LY, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, Boekel L, Wolbink GJ, Van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D’Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Parra Sanchez A, van Els CACM, Wit JD, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart CF, Teng OYK, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, Van der Pol WL, Goedee HS, Steenhuis M, Keijzer S, Keijser JBD, Boogaard A, Cristianawati O, ten Brinke A, Verstegen NJM, Zwinderman KAH, Rispens T, van Ham SM, Kuijpers TW, Eftimov F. Breakthrough infections with the SARS-CoV-2 omicron (B.1.1.529) variant in patients with immune-mediated inflammatory diseases. Ann Rheum Dis 2022; 81:1757-1766. [DOI: 10.1136/ard-2022-222904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 07/26/2022] [Indexed: 11/09/2022]
Abstract
ObjectivesTo compare the cumulative incidence and disease severity of reported SARS-CoV-2 omicron breakthrough infections between patients with immune-mediated inflammatory diseases (IMID) on immunosuppressants and controls, and to investigate determinants for breakthrough infections.MethodsData were used from an ongoing national prospective multicentre cohort study on SARS-CoV-2 vaccination responses in patients with IMID in the Netherlands (Target-to-B! (T2B!) study). Patients wih IMID on immunosuppressants and controls (patients with IMID not on immunosuppressants and healthy controls) who completed primary immunisation were included. The observation period was between 1 January 2022 and 1 April 2022, during which the SARS-CoV-2 omicron (BA.1 and BA.2 subvariant) was dominant. A SARS-CoV-2 breakthrough infection was defined as a reported positive PCR and/or antigen test at least 14 days after primary immunisation. A multivariate logistic regression model was used to investigate determinants.Results1593 patients with IMID on immunosuppressants and 579 controls were included. The cumulative incidence of breakthrough infections was 472/1593 (29.6%; 95% CI 27% to 32%) in patients with IMID on immunosuppressants and 181/579 (31.3%; 95% CI 28% to 35%) in controls (p=0.42). Three (0.5%) participants had severe disease. Seroconversion after primary immunisation (relative risk, RR 0.71; 95% CI 0.52 to 0.96), additional vaccinations (RR 0.61; 95% CI 0.49 to 0.76) and a prior SARS-CoV-2 infection (RR 0.60; 95% CI 0.48 to 0.75) were associated with decreased risk of breakthrough infection.ConclusionsThe cumulative incidence of reported SARS-CoV-2 omicron breakthrough infections was high, but similar between patients with IMID on immunosuppressants and controls, and disease severity was mostly mild. Additional vaccinations and prior SARS-CoV-2 infections may reduce the incidence of breakthrough infections.
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9
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Boekel L, Stalman EW, Wieske L, Hooijberg F, van Dam KPJ, Besten YR, Kummer LYL, Steenhuis M, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Parra Sanchez A, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart CF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Vogelzang EH, Leeuw M, Atiqi S, van Vollenhoven R, Gerritsen M, van der Horst-Bruinsma IE, Lems WF, Nurmohamed MT, Boers M, Keijzer S, Keijser J, van de Sandt C, Boogaard A, Cristianawati O, Ten Brinke A, Verstegen NJM, Zwinderman KAH, van Ham SM, Rispens T, Kuijpers TW, Wolbink G, Eftimov F. Breakthrough SARS-CoV-2 infections with the delta (B.1.617.2) variant in vaccinated patients with immune-mediated inflammatory diseases using immunosuppressants: a substudy of two prospective cohort studies. The Lancet Rheumatology 2022; 4:e417-e429. [PMID: 35527808 PMCID: PMC9054068 DOI: 10.1016/s2665-9913(22)00102-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Background Concerns have been raised regarding the risks of SARS-CoV-2 breakthrough infections in vaccinated patients with immune-mediated inflammatory diseases treated with immunosuppressants, but clinical data on breakthrough infections are still scarce. The primary objective of this study was to compare the incidence and severity of SARS-CoV-2 breakthrough infections between patients with immune-mediated inflammatory diseases using immunosuppressants, and controls (patients with immune-mediated inflammatory diseases not taking immunosuppressants and healthy controls) who had received full COVID-19 vaccinations. The secondary objective was to explore determinants of breakthrough infections of the delta (B.1.617.2) variant of SARS-CoV-2, including humoral immune responses after vaccination. Methods In this substudy, we pooled data collected in two large ongoing prospective multicentre cohort studies conducted in the Netherlands (Target to-B! [T2B!] study and Amsterdam Rheumatology Center COVID [ARC-COVID] study). Both studies recruited adult patients (age ≥18 years) with immune-mediated inflammatory diseases and healthy controls. We sourced clinical data from standardised electronic case record forms, digital questionnaires, and medical files. We only included individuals who were vaccinated against SARS-CoV-2. For T2B!, participants were recruited between Feb 2 and Aug 1, 2021, and for ARC-COVID, participants were recruited between April 26, 2020, and March 1, 2021. In this study we assessed data on breakthrough infections collected between July 1 and Dec 15, 2021, a period in which the delta SARS-CoV-2 variant was the dominant variant in the Netherlands. We defined a SARS-CoV-2 breakthrough infection as a PCR-confirmed or antigen test-confirmed SARS-CoV-2 infection that occurred at least 14 days after vaccination. All breakthrough infections during this period were assumed to be due to the delta variant due to its dominance during the study period. We analysed post-vaccination serum samples for anti-receptor binding domain (RBD) antibodies to assess the humoral vaccination response (T2B! study only) and anti-nucleocapsid antibodies to identify asymptomatic breakthrough infections (ARC-COVID study only). We used multivariable logistic regression analyses to explore potential clinical and humoral determinants associated with the odds of breakthrough infections. The T2B! study is registered with the Dutch Trial Register, Trial ID NL8900, and the ARC-COVID study is registered with Dutch Trial Register, trial ID NL8513. Findings We included 3207 patients with immune-mediated inflammatory diseases who receive immunosuppressants, and 1807 controls (985 patients with immune-mediated inflammatory disease not on immunosuppressants and 822 healthy controls). Among patients receiving immunosuppressants, mean age was 53 years (SD 14), 2042 (64%) of 3207 were female and 1165 (36%) were male; among patients not receiving immunosuppressants, mean age was 54 years (SD 14), 598 (61%) of 985 were female and 387 (39%) were male; and among healthy controls, mean age was 57 years (SD 13), 549 (67%) of 822 were female and 273 (33%) were male. The cumulative incidence of PCR-test or antigen-test confirmed SARS-CoV-2 breakthrough infections was similar in patients on immunosuppressants (148 of 3207; 4·6% [95% CI 3·9–5·4]), patients not on immunosuppressants (52 of 985; 5·3% [95% CI 4·0–6·9]), and healthy controls (33 of 822; 4·0% [95% CI 2·8–5·6]). There was no difference in the odds of breakthrough infection for patients with immune-mediate inflammatory disease on immunosuppressants versus combined controls (ie, patients not on immunosuppressants and healthy controls; adjusted odds ratio 0·88 [95% CI 0·66–1·18]). Seroconversion after vaccination (odds ratio 0·58 [95% CI 0·34–0·98]; T2B! cohort only) and SARS-CoV-2 infection before vaccination (0·34 [0·18–0·56]) were associated with a lower odds of breakthrough infections. Interpretation The incidence and severity of SARS-CoV-2 breakthrough infections in patients with immune-mediated inflammatory diseases on immunosuppressants was similar to that in controls. However, caution might still be warranted for those on anti-CD20 therapy and those with traditional risk factors. Funding ZonMw (the Netherlands Organization for Health Research and Development) and Reade foundation.
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Affiliation(s)
- Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
- Department of Clinical Neurophysiology, St Antonius Hospital, Nieuwegein, Netherlands
| | - Femke Hooijberg
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Yaëlle R Besten
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Maurice Steenhuis
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Zoé L E van Kempen
- Department of Neurology Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Joep Killestein
- Department of Neurology Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, University of Amsterdam, Amsterdam, Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Annelie H Musters
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Nicoline F Post
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Angela L Bosma
- Department of Dermatology, University of Amsterdam, Amsterdam, Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, University of Amsterdam, Amsterdam, Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
- Faculty of Veterinary Medicine, Utrecht University, Utrecht, Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Groningen, Groningen, Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Groningen, Groningen, Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Cornelia F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine - Nephrology section, Leiden University Medical Center, Leiden, Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - W Ludo van der Pol
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, Netherlands
| | - H Stephan Goedee
- Brain Center UMC Utrecht, Department of Neurology and Neurosurgery, Utrecht, Netherlands
| | - Erik H Vogelzang
- Department of Medical Microbiology and Infection Control, Amsterdam UMC, location AMC, Amsterdam, Netherlands
| | - Maureen Leeuw
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Sadaf Atiqi
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | - Ronald van Vollenhoven
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Martijn Gerritsen
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
| | | | - Willem F Lems
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, VU University Medical Center, Amsterdam, Netherlands
| | - Mike T Nurmohamed
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Maarten Boers
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of Epidemiology and Data Science, Vrije Universiteit, Amsterdam UMC, Amsterdam, Netherlands
| | - Sofie Keijzer
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Jim Keijser
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Carolien van de Sandt
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Arend Boogaard
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Olvi Cristianawati
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Anja Ten Brinke
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Niels J M Verstegen
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | | | - S Marieke van Ham
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Theo Rispens
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, location AMC, University of Amsterdam, Amsterdam, Netherlands
| | - Gertjan Wolbink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, Netherlands
- Department of immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, University of Amsterdam, Amsterdam, Netherlands
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10
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Wieske L, van Dam KPJ, Steenhuis M, Stalman EW, Kummer LYL, van Kempen ZLE, Killestein J, Volkers AG, Tas SW, Boekel L, Wolbink GJ, van der Kooi AJ, Raaphorst J, Löwenberg M, Takkenberg RB, D'Haens GRAM, Spuls PI, Bekkenk MW, Musters AH, Post NF, Bosma AL, Hilhorst ML, Vegting Y, Bemelman FJ, Voskuyl AE, Broens B, Sanchez AP, van Els CACM, de Wit J, Rutgers A, de Leeuw K, Horváth B, Verschuuren JJGM, Ruiter AM, van Ouwerkerk L, van der Woude D, Allaart RCF, Teng YKO, van Paassen P, Busch MH, Jallah PBP, Brusse E, van Doorn PA, Baars AE, Hijnen DJ, Schreurs CRG, van der Pol WL, Goedee HS, Keijzer S, Keijser JBD, Boogaard A, Cristianawati O, Ten Brinke A, Verstegen NJM, Zwinderman KAH, van Ham SM, Kuijpers TW, Rispens T, Eftimov F. Humoral responses after second and third SARS-CoV-2 vaccination in patients with immune-mediated inflammatory disorders on immunosuppressants: a cohort study. The Lancet Rheumatology 2022; 4:e338-e350. [PMID: 35317410 PMCID: PMC8930018 DOI: 10.1016/s2665-9913(22)00034-0] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Disease-specific studies have reported impaired humoral responses after SARS-CoV-2 vaccination in patients with immune-mediated inflammatory disorders treated with specific immunosuppressants. Disease-overarching studies, and data on recall responses and third vaccinations are scarce. Our primary objective was to investigate the effects of immunosuppressive monotherapies on the humoral immune response after SARS-CoV-2 vaccination in patients with prevalent immune-mediated inflammatory disorders. Methods We did a cohort study in participants treated in outpatient clinics in seven university hospitals and one rheumatology treatment centre in the Netherlands as well as participants included in two national cohort studies on COVID-19-related disease severity. We included patients aged older than 18 years, diagnosed with any of the prespecified immune-mediated inflammatory disorders, who were able to understand and complete questionnaires in Dutch. Participants with immune-mediated inflammatory disorders who were not on systemic immunosuppressants and healthy participants were included as controls. Anti-receptor binding domain IgG responses and neutralisation capacity were monitored following standard vaccination regimens and a three-vaccination regimen in subgroups. Hybrid immune responses—ie, vaccination after previous SARS-CoV-2 infection—were studied as a proxy for recall responses. Findings Between Feb 2 and Aug 1, 2021, we included 3222 participants in our cohort. Sera from 2339 participants, 1869 without and 470 participants with previous SARS-CoV-2 infection were analysed (mean age 49·9 years [SD 13·7]; 1470 [62·8%] females and 869 [37·2%] males). Humoral responses did not differ between disorders. Anti-CD20 therapy, sphingosine 1-phosphate receptor (S1P) modulators, and mycophenolate mofetil combined with corticosteroids were associated with lower relative risks for reaching seroconversion following standard vaccination (0·32 [95% CI 0·19–0·49] for anti-CD20 therapy, 0·35 [0·21–0·55] for S1P modulators, and 0·61 [0·40–0·90] for mycophenolate mofetil combined with corticosteroids). A third vaccination increased seroconversion for mycophenolate mofetil combination treatments (from 52·6% after the second vaccination to 89·5% after the third) but not significantly for anti-CD20 therapies (from 36·8% to 45·6%) and S1P modulators (from 35·5% to 48·4%). Most other immunosuppressant groups showed moderately reduced antibody titres after standard vaccination that did not increase after a third vaccination, although seroconversion rates and neutralisation capacity were unaffected. In participants with previous SARS-CoV-2 infection, SARS-CoV-2 antibodies were boosted after vaccination, regardless of immunosuppressive treatment. Interpretation Humoral responses following vaccination are impaired by specific immunosuppressants. After standard vaccination regimens, patients with immune-mediated inflammatory disorders taking most immunosuppressants show similar seroconversion to controls, although antibody titres might be moderately reduced. As neutralisation capacity and recall responses are also preserved in these patients, this is not likely to translate to loss of (short-term) protection. In patients on immunosuppressants showing poor humoral responses after standard vaccination regimens, a third vaccination resulted in additional seroconversion in patients taking mycophenolate mofetil combination treatments, whereas the effect of a third vaccination in patients on anti-CD20 therapy and S1P modulators was limited. Funding ZonMw (The Netherlands Organization for Health Research and Development).
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Affiliation(s)
- Luuk Wieske
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Koos P J van Dam
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Maurice Steenhuis
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Eileen W Stalman
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Y L Kummer
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Zoé L E van Kempen
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Joep Killestein
- Department of Neurology, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Adriaan G Volkers
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Sander W Tas
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Laura Boekel
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, Netherlands
| | - Gerrit J Wolbink
- Department of Rheumatology, Amsterdam Rheumatology and Immunology Center, Reade, Amsterdam, Netherlands
| | - Anneke J van der Kooi
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Joost Raaphorst
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Mark Löwenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - R Bart Takkenberg
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Geert R A M D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Phyllis I Spuls
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marcel W Bekkenk
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Annelie H Musters
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Nicoline F Post
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Angela L Bosma
- Department of Dermatology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marc L Hilhorst
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Yosta Vegting
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Section of Nephrology, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Alexandre E Voskuyl
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Bo Broens
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
| | - Agner Parra Sanchez
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, Amsterdam UMC, VU University Medical Center, Amsterdam, Netherlands
- Department of Rheumatology and Clinical Immunology, Amsterdam Rheumatology and Immunology Center, University of Amsterdam, Amsterdam, Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
- Faculty of Veterinary Medicine, Utrecht University Utrecht, Utrecht, Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Abraham Rutgers
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | - Karina de Leeuw
- Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | - Barbara Horváth
- Department of Dermatology, Center for Blistering Diseases, University Medical Center Groningen, University Groningen, Groningen, Netherlands
| | | | - Annabel M Ruiter
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
| | - Lotte van Ouwerkerk
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Diane van der Woude
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Renée C F Allaart
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
| | - Y K Onno Teng
- Centre of Expertise for Lupus-, Vasculitis- and Complement-Mediated Systemic Diseases, Department of Internal Medicine, Nephrology Section, Leiden University Medical Center, Leiden, Netherlands
| | - Pieter van Paassen
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Matthias H Busch
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Papay B P Jallah
- Department of Nephrology and Clinical Immunology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Esther Brusse
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Pieter A van Doorn
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Adája E Baars
- Department of Neurology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - Corine R G Schreurs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, Netherlands
| | - W Ludo van der Pol
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, Netherlands
| | - H Stephan Goedee
- Department of Neurology and Neurosurgery, Brain Center UMC Utrecht, Utrecht, Netherlands
| | - Sofie Keijzer
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Jim B D Keijser
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Arend Boogaard
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Olvi Cristianawati
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Anja Ten Brinke
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Niels J M Verstegen
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Koos A H Zwinderman
- Clinical Research Unit, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - S Marieke van Ham
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
- Amsterdam UMC and Swammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, Netherlands
| | - Taco W Kuijpers
- Department of Pediatric Immunology, Rheumatology and Infectious Disease, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Theo Rispens
- Department of Immunopathology, Sanquin Research and Landsteiner Laboratory, Amsterdam UMC, Amsterdam, Netherlands
| | - Filip Eftimov
- Department of Neurology and Neurophysiology, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
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Ring J, Worm M, Wollenberg A, Thyssen JP, Jakob T, Klimek L, Bangert C, Barbarot S, Bieber T, de Bruin-Weller MS, Chernyshov PV, Christen-Zaech S, Cork M, Darsow U, Flohr C, Fölster-Holst R, Gelmetti C, Gieler U, Gutermuth J, Heratizadeh A, Hijnen DJ, von Kobyletzki LB, Kunz B, Paul C, De Raeve L, Seneschal J, Simon D, Spuls PI, Stalder JF, Svensson A, Szalai Z, Taieb A, Torrelo A, Trzeciak M, Vestergaard C, Werfel T, Weidinger S, Deleuran M. Risk of severe allergic reactions to COVID-19 vaccines among patients with allergic skin diseases - practical recommendations. A position statement of ETFAD with external experts. J Eur Acad Dermatol Venereol 2021; 35:e362-e365. [PMID: 33752263 PMCID: PMC8250791 DOI: 10.1111/jdv.17237] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/23/2021] [Accepted: 03/15/2021] [Indexed: 12/15/2022]
Affiliation(s)
- J Ring
- Department Dermatology Allergy Biederstein, Technical University Munich, Munich, Germany
| | - M Worm
- Divison Allergy and Immunology, Department of Dermatology and Allergology, Charité University Hospital, Berlin, Germany
| | - A Wollenberg
- Department of Dermatology and Allergology, Ludwig Maximilian University Munich, Munich, Germany
| | - J P Thyssen
- Department of Dermatology and Venereology, Bispebjerg Hospital, Copenhagen, Denmark
| | - T Jakob
- Department of Dermatology, University Hospital Giessen-Marburg, Marburg, Germany
| | - L Klimek
- Allergy Center Wiesbaden, Wiesbaden, Germany
| | - C Bangert
- Department of Dermatology University, Vienna, Austria
| | - S Barbarot
- Department of Dermatology, Nantes Université, CHU Nantes UMR 1280 PhAN, INRAE, Nantes, France
| | - T Bieber
- Department of Dermatology and Allergy, University of Bonn, Bonn, Germany
| | - M S de Bruin-Weller
- National Expertise Center of Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - P V Chernyshov
- Department of Dermatology and Venereology, National Medical University, Kiev, Ukraine
| | - S Christen-Zaech
- Pediatric Dermatology Unit, Departments of Dermatology and Pediatrics, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
| | - M Cork
- Sheffield Dermatology Research. Department of Infection, Immunity and Cardiovascular Disease, The University of Sheffield, Sheffield, UK
| | - U Darsow
- Department Dermatology Allergy Biederstein, Technical University Munich, Munich, Germany
| | - C Flohr
- St John's Institute of Dermatology, King's College London and Guy's & St Thomas' NHS Foundation Trust, London, UK
| | - R Fölster-Holst
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Venereology and Allergology, Kiel, Germany
| | - C Gelmetti
- Unit of Pediatric Dermatology, Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - U Gieler
- Department of Dermatology, University Hospital Giessen-Marburg, Marburg, Germany
| | - J Gutermuth
- Department of Dermatology, Universitair Ziekenhuis Brussel (UZB), Free University of Brussels (VUB), Brussels, Belgium
| | - A Heratizadeh
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - D J Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - L B von Kobyletzki
- Faculty of Medicine, University Healthcare Research Center, Lund University, Lund, Sweden.,Department of Occupational and Environmental Dermatology, Lund University, Skåne University Hospital, Malmö, Sweden
| | - B Kunz
- Dermatologikum Hamburg, Hamburg, Germany
| | - C Paul
- Department of Dermatology, Toulouse University, Toulouse, France
| | - L De Raeve
- Department of Dermatology, Universitair Ziekenhuis Brussel (UZB), Free University of Brussels (VUB), Brussels, Belgium
| | - J Seneschal
- Department of Adult and Pediatric Dermatology, CHU Bordeaux, University of Bordeaux, Bordeaux, France
| | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - P I Spuls
- Department of Dermatology. Amsterdam Public Health/Infection and Immunology, Location AMC, Amsterdam, The Netherlands
| | - J F Stalder
- Department of Dermatology, Nantes Université, CHU Nantes UMR 1280 PhAN, INRAE, Nantes, France
| | - A Svensson
- Department of Dermatology, Skane University Hospital, Malmö, Sweden
| | - Z Szalai
- Department of Dermatology of Heim, Pál National Children's Institute Budapest, Budapest, Hungary
| | - A Taieb
- Department of Adult and Pediatric Dermatology, CHU Bordeaux, University of Bordeaux, Bordeaux, France
| | - A Torrelo
- Department of Dermatology, Hospital Infantil Niño Jesús, Madrid, Spain
| | - M Trzeciak
- Department of Dermatology, Venereology and Allergology Medical, University of Gdansk, Gdansk, Poland
| | - C Vestergaard
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - T Werfel
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - S Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Venereology and Allergology, Kiel, Germany
| | - M Deleuran
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
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12
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Thyssen JP, Vestergaard C, Barbarot S, de Bruin-Weller MS, Bieber T, Taieb A, Seneschal J, Cork MJ, Paul C, Flohr C, Weidinger S, Trzeciak M, Werfel T, Heratizadeh A, Darsow U, Simon D, Torrelo A, Chernyshov PV, Stalder JF, Gelmetti C, Szalai Z, Svensson Å, von Kobyletzki LB, De Raeve L, Fölster-Holst R, Christen-Zaech S, Hijnen DJ, Gieler U, Gutermuth J, Bangert C, Spuls PI, Kunz B, Ring J, Wollenberg A, Deleuran M. European Task Force on Atopic Dermatitis: position on vaccination of adult patients with atopic dermatitis against COVID-19 (SARS-CoV-2) being treated with systemic medication and biologics. J Eur Acad Dermatol Venereol 2021; 35:e308-e311. [PMID: 33587756 PMCID: PMC8014632 DOI: 10.1111/jdv.17167] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- J P Thyssen
- Department of Dermatology and Venereology, Bispebjerg Hospital, Copenhagen, Denmark
| | - C Vestergaard
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - S Barbarot
- Department of Dermatology, Nantes Université, CHU Nantes, UMR 1280 PhAN, INRAE, Nantes, France
| | - M S de Bruin-Weller
- National Expertise Center of Atopic Dermatitis, Department of Dermatology and Allergology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - T Bieber
- Department of Dermatology and Allergy, University Hospital of Bonn, Bonn, Germany
| | - A Taieb
- Department of Adult and Pediatric Dermatology, CHU Bordeaux, University of Bordeaux, Bordeaux, France
| | - J Seneschal
- Department of Adult and Pediatric Dermatology, CHU Bordeaux, University of Bordeaux, Bordeaux, France
| | - M J Cork
- Sheffield Dermatology Research. Department of Infection, Immunity and Cardiovascular Disease, The University of Sheffield, Sheffield, UK
| | - C Paul
- Department of Dermatology, Toulouse University, Toulouse, France
| | - C Flohr
- St John's Institute of Dermatology, King's College London and Guy's & St Thomas' NHS Foundation Trust, London, UK
| | - S Weidinger
- Department of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany
| | - M Trzeciak
- Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdansk, Poland
| | - T Werfel
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - A Heratizadeh
- Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany
| | - U Darsow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Munich, Germany
| | - D Simon
- Department of Dermatology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - A Torrelo
- Department of Dermatology, Hospital Infantil Niño Jesús, Madrid, Spain
| | - P V Chernyshov
- Department of Dermatology and Venereology, National Medical University, Kiev, Ukraine
| | - J-F Stalder
- Department of Dermatology, CHU, Nantes, France
| | - C Gelmetti
- Department of Pathophysiology and Transplantation, University of Milan, Head, Unit of Pediatric Dermatology, Milan, Italy
| | - Z Szalai
- Department of Dermatology of Heim, Pál National Children's Institute Budapest, Budapest, Hungary
| | - Å Svensson
- Department of Dermatology, Skane University hospital, Malmö, Sweden
| | - L B von Kobyletzki
- University Healthcare Research Center, Faculty of Medicine, Lund University, Lund, Sweden.,Department of Occupational and Environmental Dermatology, Lund University, Skåne University Hospital, Malmö, Sweden
| | - L De Raeve
- Department of Dermatology, Universitair Ziekenhuis Brussel (UZB), Free University of Brussels (VUB), Brussels, Belgium
| | - R Fölster-Holst
- Department of Dermatology, Venereology and Allergology, University clinics of Schleswig-Holstein, Kiel, Germany
| | - S Christen-Zaech
- Pediatric Dermatology Unit, Departments of Dermatology and Pediatrics, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - D J Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - U Gieler
- Department of Dermatology and Allergology, University of Giessen, Giessen, Germany
| | - J Gutermuth
- Department of Dermatology, Universitair Ziekenhuis Brussel (UZB), Free University of Brussels (VUB), Brussels, Belgium
| | - C Bangert
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - P I Spuls
- Department of Dermatology. Amsterdam Public Health/Infection and Immunology, Location AMC, Amsterdam, The Netherlands
| | - B Kunz
- Dermatologikum Hamburg, Hamburg, Germany
| | - J Ring
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - A Wollenberg
- Department of Dermatology and Allergy, Ludwig-Maximilian University, Munich, Germany.,Department of Dermatology I, München Klinik Thalkirchner Strasse, Munich, Germany
| | - M Deleuran
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
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de Wijs LEM, Joustra MM, Olydam JI, Nijsten T, Hijnen DJ. COVID-19 in patients with cutaneous immune-mediated diseases in The Netherlands: real-world observational data. J Eur Acad Dermatol Venereol 2020; 35:e173-e176. [PMID: 33131098 DOI: 10.1111/jdv.17025] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- L E M de Wijs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - M M Joustra
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - J I Olydam
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - T Nijsten
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - D J Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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de Wijs LEM, Thyssen JP, Vestergaard C, Thio HB, Kunkeler ACM, Biedermann T, Hijnen DJ. An approach for the transition from systemic immunosuppressants to dupilumab. J Eur Acad Dermatol Venereol 2020; 35:e221-e223. [PMID: 32920932 DOI: 10.1111/jdv.16941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- L E M de Wijs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - J P Thyssen
- Department of Dermatology and Allergy, Herlev-Gentofte Hospital, University of Copenhagen, Denmark
| | - C Vestergaard
- Department of Dermatology, Aarhus University Hospital, Aarhus, Denmark
| | - H B Thio
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - A C M Kunkeler
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - T Biedermann
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - D J Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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15
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Hijnen DJ. Shifting paradigms in the immunology of atopic dermatitis. J Allergy Clin Immunol 2020; 145:1360-1362. [DOI: 10.1016/j.jaci.2020.02.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 02/11/2020] [Accepted: 02/27/2020] [Indexed: 01/01/2023]
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de Wijs LEM, Nguyen NT, Kunkeler ACM, Nijsten T, Damman J, Hijnen DJ. Clinical and histopathological characterization of paradoxical head and neck erythema in patients with atopic dermatitis treated with dupilumab: a case series. Br J Dermatol 2019; 183:745-749. [PMID: 31749159 PMCID: PMC7586932 DOI: 10.1111/bjd.18730] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2019] [Indexed: 12/29/2022]
Abstract
Dupilumab is the first biologic registered for the treatment of atopic dermatitis (AD). We report on seven patients with AD presenting with a paradoxical head and neck erythema that appeared 10-39 weeks after the start of dupilumab treatment. The patients presented with a relatively sharply demarcated, patchy erythema in the head and neck area that showed no or less scaling compared with their usual eczema. Only one patient experienced symptoms of itch and burning, although this was notably different from his pre-existent facial AD. Except for a notable 'red face', eczema on other body parts had greatly improved in six of the seven patients, with a mean numerical rating scale for treatment satisfaction of 9 out of 10 at the time of biopsy. Treatment of the erythema with topical and systemic drugs was unsuccessful. Despite the presence of this erythema, none of our patients discontinued dupilumab treatment. Lesional skin biopsies showed an increased number of ectatic capillaries, and a perivascular lymphohistiocytic infiltration in all patients. In addition, epidermal hyperplasia with elongation of the rete ridges was observed in four patients, resembling a psoriasiform dermatitis. Additional immunohistochemical stainings revealed increased numbers of plasma cells, histiocytes and T lymphocytes. Interestingly, spongiosis was largely absent in all biopsies. We report on patients with AD treated with dupilumab developing a paradoxical erythema in a head and neck distribution. Both clinically and histopathologically we found a heterogeneous response, which was most suggestive of a drug-induced skin reaction.
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Affiliation(s)
- L E M de Wijs
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - N T Nguyen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - A C M Kunkeler
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - T Nijsten
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - J Damman
- Department of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - D J Hijnen
- Department of Dermatology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
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de Wijs LEM, Bosma AL, Erler NS, Hollestein LM, Gerbens LAA, Middelkamp-Hup MA, Kunkeler ACM, Nijsten TEC, Spuls PI, Hijnen DJ. Effectiveness of dupilumab treatment in 95 patients with atopic dermatitis: daily practice data. Br J Dermatol 2019; 182:418-426. [PMID: 31145810 DOI: 10.1111/bjd.18179] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2019] [Indexed: 01/02/2023]
Abstract
BACKGROUND Dupilumab is the first biologic registered for the treatment of moderate-to-severe atopic dermatitis (AD), and efficacy was shown in phase III clinical trials (primary outcome at week 16 was reached in 38% of patients). Currently, there are limited daily practice data available for dupilumab, especially when it is combined with systemic immunosuppressants. OBJECTIVES To evaluate dupilumab treatment in daily practice in patients with AD. METHODS In this observational cohort study, we prospectively included all adult patients with AD who had been treated with dupilumab in two university hospitals in the Netherlands. Concomitant systemic immunosuppressive treatment was monitored. Physician-reported outcome measures and patient-reported outcome measures (PROMs) after ≥ 12 weeks of follow-up were analysed. We used a linear mixed-effects model to determine changes in scores during follow-up. RESULTS Ninety-five patients were included. Of these, 62 patients were using systemic immunosuppressants at baseline; the use of systemic immunosuppressants was continued during dupilumab treatment in 43 patients. From baseline to 16 weeks of treatment, the estimated mean Eczema Area and Severity Index score (0-72) decreased from 18·6 [95% confidence interval (CI) 16·0-21·4)] to 7·3 (95% CI 5·4-10·0), and the estimated mean PROMs showed a decrease of 41-66%. Investigator's Global Assessment 0 or 1 (clear/almost clear) was reached in 38% of the patients. Five patients discontinued dupilumab treatment due to side-effects or ineffectiveness. Eye symptoms and orofacial (nonocular) herpes simplex virus (HSV) reactivation were reported in 62% and 8% of the patients, respectively. CONCLUSIONS Dupilumab treatment in daily practice shows a clinically relevant improvement of physician-reported outcome measures and PROMs, which is in line with efficacy data from clinical trials. Besides frequently reported eye symptoms and orofacial (nonocular) HSV reactivation, there were no apparent safety concerns. What's already known about this topic? Dupilumab has been shown to be an efficacious treatment for atopic dermatitis in several clinical trials. However, it is known that there may be considerable differences in patient characteristics and treatment responses between clinical trials and daily practice. What does this study add? This study presents the first experience with dupilumab treatment in 95 patients with atopic dermatitis in daily practice in two Dutch university hospitals. Less stringent inclusion and exclusion criteria and follow-up schedules, in contrast to those used in clinical trials, might better represent daily practice. Dupilumab treatment shows a clinically relevant improvement of physician- and patient-reported outcome measures; besides patient-reported eye symptoms (in 59 of 95 patients; 62%) and an apparent increase in orofacial (nonocular) herpes simplex virus reactivation (eight of 95 patients; 8%), there were no other safety concerns during follow-up up to 16 weeks of dupilumab treatment.
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Affiliation(s)
- L E M de Wijs
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - A L Bosma
- Department of Dermatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - N S Erler
- Department of Biostatistics, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - L M Hollestein
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - L A A Gerbens
- Department of Dermatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - M A Middelkamp-Hup
- Department of Dermatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - A C M Kunkeler
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - T E C Nijsten
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - P I Spuls
- Department of Dermatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - D J Hijnen
- Department of Dermatology, Erasmus University Medical Center, Rotterdam, the Netherlands
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18
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Hijnen DJ. 'En route' to precision medicine. Br J Dermatol 2019; 180:455-456. [PMID: 30821370 PMCID: PMC6900233 DOI: 10.1111/bjd.17411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- D J Hijnen
- Department of Dermatology, Erasmus MC Rotterdam, the Netherlands
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Garritsen FM, van der Schaft J, de Graaf M, Hijnen DJ, Bruijnzeel-Koomen CAF, van den Broek MPH, De Bruin-Weller MS. Allopurinol Co-prescription Improves the Outcome of Azathioprine Treatment in Chronic Eczema. Acta Derm Venereol 2018; 98:373-375. [PMID: 29136268 DOI: 10.2340/00015555-2839] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Floor M Garritsen
- Department of Dermatology and Allergology, University Medical Center Utrecht, Room G02.124, Post Box 85500, NL-3508 GA Utrecht, The Netherlands.
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20
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Nijsten T, Hijnen DJ. [Regained freedom for patients with atopic dermatitis; fast and long-term effects of dupilumab]. Ned Tijdschr Geneeskd 2018; 162:D2539. [PMID: 29451112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Dupilumab is the first and long-awaited biological for treatment of moderate to severe atopic dermatitis. In randomised clinical trials approximately 40% of patients using dupilumab 300 mg every two weeks were clear or almost clear of their eczema after 16 and 52 weeks. We now face the challenge of patient stratification to limit the budget impact of dupilumab and hope that more targeted therapies for atopic dermatitis will follow soon.
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Affiliation(s)
- T Nijsten
- Erasmus MC, afd. Dermatologie, Rotterdam
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21
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Thijs JL, Drylewicz J, Fiechter R, Strickland I, Sleeman MA, Herath A, May RD, Bruijnzeel-Koomen CAFM, Knol EF, Giovannone B, de Bruin-Weller MS, Nierkens S, Hijnen DJ. EASI p-EASI: Utilizing a combination of serum biomarkers offers an objective measurement tool for disease severity in atopic dermatitis patients. J Allergy Clin Immunol 2017; 140:1703-1705. [PMID: 28823810 DOI: 10.1016/j.jaci.2017.06.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 06/19/2017] [Accepted: 06/29/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Judith L Thijs
- Department of Dermatology and Allergology, University Medical Center, Utrecht, The Netherlands; Laboratory of Translational Immunology, Utrecht, The Netherlands
| | - Julia Drylewicz
- Laboratory of Translational Immunology, Utrecht, The Netherlands
| | - Renée Fiechter
- Department of Dermatology and Allergology, University Medical Center, Utrecht, The Netherlands; Laboratory of Translational Immunology, Utrecht, The Netherlands
| | | | | | | | | | | | - Edward F Knol
- Department of Dermatology and Allergology, University Medical Center, Utrecht, The Netherlands; Laboratory of Translational Immunology, Utrecht, The Netherlands
| | - Barbara Giovannone
- Department of Dermatology and Allergology, University Medical Center, Utrecht, The Netherlands
| | | | - Stefan Nierkens
- Laboratory of Translational Immunology, Utrecht, The Netherlands; U-DAIR, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Dirk Jan Hijnen
- Department of Dermatology and Allergology, University Medical Center, Utrecht, The Netherlands; Laboratory of Translational Immunology, Utrecht, The Netherlands.
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22
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Thijs JL, Knipping K, Bruijnzeel-Koomen CAF, Garssen J, de Bruin-Weller MS, Hijnen DJ. Immunoglobulin free light chains in adult atopic dermatitis patients do not correlate with disease severity. Clin Transl Allergy 2016; 6:44. [PMID: 27980722 PMCID: PMC5139123 DOI: 10.1186/s13601-016-0132-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Accepted: 11/14/2016] [Indexed: 12/02/2022] Open
Abstract
Background Although total IgE levels have been proposed as a biomarker for disease severity in atopic dermatitis (AD) and are increased in the majority of AD patients, they do not correlate with disease severity during short-term follow-up. During the synthesis of immunoglobulins, free light chains (Ig-FLCs) are produced in excess over heavy chains. In comparison with IgE molecules, Ig-FLCs have a very short serum half-life. Therefore, Ig-FLCs might be more suitable as a biomarker for disease severity during follow-up. Recent studies showed increased serum levels of kappa Ig-FLCs in infants with AD, correlating with disease severity. The aim of this study was to investigate serum kappa Ig-FLC levels in adults with AD, and their correlation to disease severity. Methods Serum kappa If-FLC and total IgE levels were measured in 82 moderate to severe AD patients and 49 non-atopic controls. Blood was collected from patients before start of treatment with potent topical steroids (European classification: III–IV). 32 patients were treated during a clinical admission, and in this subpopulation a second blood sample was taken after 2 weeks of treatment. Clinical severity was determined by the Six Area Six Sign Atopic Dermatitis (SASSAD) severity score and a panel of serum biomarkers, including thymus and activation-regulated chemokine (TARC). Results Serum kappa Ig-FLCs levels in adult AD patients were not increased compared to non-atopic controls. Moreover, we observed no correlation between kappa Ig-FLC serum levels and disease severity determined by SASSAD and a panel of serum biomarkers, including TARC. Serum kappa Ig-FLC levels did also not decrease during treatment. Conclusion There are no differences in serum kappa Ig-FLC levels between adult patients suffering from moderate to severe AD compared to non-atopic controls. Moreover, serum levels of kappa Ig-FLCs cannot be used as a biomarker for disease severity in adult AD.
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Affiliation(s)
- J L Thijs
- Department of Dermatology and Allergology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - K Knipping
- Nutricia Research, Utrecht, The Netherlands ; Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - C A F Bruijnzeel-Koomen
- Department of Dermatology and Allergology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - J Garssen
- Nutricia Research, Utrecht, The Netherlands ; Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - M S de Bruin-Weller
- Department of Dermatology and Allergology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - D J Hijnen
- Department of Dermatology and Allergology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
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Thijs JL, Van Der Geest BAM, Van Der Schaft J, Van Den Broek MP, Van Seggelen WO, Bruijnzeel-Koomen CAF, Hijnen DJ, Van Schaik RH, De Bruin-Weller MS. Predicting therapy response to mycophenolic acid using UGT1A9 genotyping: towards personalized medicine in atopic dermatitis. J DERMATOL TREAT 2016; 28:242-245. [PMID: 27549213 DOI: 10.1080/09546634.2016.1227420] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Atopic dermatitis (AD) is a very common chronic inflammatory skin disease requiring long-term treatment. Mycophenolic acid (MPA) is used off-label in treatment of patients with severe AD failing Cyclosporin A (CsA) treatment, however clinical efficacy is observed in only half of the AD patients. In blood, MPA levels are known to have a large interindividual variability. Low MPA exposure and increased enzyme activity correlates with the presence of UGT1A9 polymorphisms. In this retrospective study, 65 adult AD patients treated with MPA were classified as responder or non-responder to MPA treatment. UGT1A9 polymorphisms were determined using PCR. A significantly higher number of UGT1A9 polymorphisms was found in the group that did not respond to MPA treatment. Of the patients that carried a UGT1A9 polymorphism, 85.7% were non-responsive to MPA treatment. This implies that non-responsiveness in AD patients is more likely to occur in carriers of a UGT1A9 polymorphism. In a binary logistic regression analysis the odds ratio (OR) was 8.65 (95% confidence interval: 0.93-80.17). Our results show that UGT1A9 polymorphisms can be used to identify patients with non-responsiveness to MPA. Patients with UGT1A9 polymorphisms might benefit from higher MPA dosage.
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Affiliation(s)
- J L Thijs
- a Department of Dermatology and Allergology
| | | | | | | | | | | | - D J Hijnen
- a Department of Dermatology and Allergology
| | - R H Van Schaik
- c Department of Clinical Chemistry and Hematology , University Medical Center Utrecht , Utrecht , the Netherlands.,d Department of Clinical Chemistry , Erasmus University Medical Center Rotterdam , Rotterdam , the Netherlands
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Kapitein B, Hoekstra MO, Nijhuis EHJ, Hijnen DJ, Arets HGM, Kimpen JLL, Knol EF. Gene expression in CD4+ T-cells reflects heterogeneity in infant wheezing phenotypes. Eur Respir J 2008; 32:1203-12. [PMID: 18614563 DOI: 10.1183/09031936.00020108] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although a marked increase in the reporting of wheezing symptoms since the mid-1970s has been described, the underlying immunopathology of the different wheezing phenotypes has not been clarified. Since differences in gene expression might be involved, the objective of the present study was to identify gene expression profiles in CD4+ T-cells from two distinct infant wheezing phenotypes. The gene expression profiles of peripheral CD4+ T-cells were compared by means of microarray analysis of six transient wheezers, six persistent wheezers and seven healthy controls. The differentially expressed genes were subsequently validated by RT-PCR. The differential gene expression profiles reflected common immunological pathways involved in apoptosis or proliferation of T-cells. Furthermore, both wheezing phenotypes showed decreased expression of the complement component 5 receptor 1 gene, a gene involved in the regulation of bronchial responsiveness. Moreover, differences in gene expression profiles were found in genes involved in the immune response against respiratory syncytial virus, such as those encoding signal transducer and activator of transcription 1 and an inflammatory mediator showing enhanced production in asthma (prostaglandin E(2) receptor 2). The present findings suggest that clinical symptoms of wheeze are reflected in common immunological pathways, whereas differences between wheezing phenotypes are, in part, reflected in distinct gene expression profiles.
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Affiliation(s)
- B Kapitein
- Dept of General Paediatrics, Wilhelmina Children's Hospital, University Medical Centre, Utrecht, The Netherlands
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Hijnen DJ, Knol E, Bruijnzeel-Koomen C, de Bruin-Weller M. Cyclosporin A Treatment Is Associated with Increased Serum Immunoglobulin E Levels in a Subgroup of Atopic Dermatitis Patients. Dermatitis 2007; 18:163-5. [PMID: 17725924 DOI: 10.2310/6620.2007.06025] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Cyclosporin A is increasingly used in the treatment of severe refractory atopic dermatitis. Although cyclosporin A treatment is highly efficacious and relatively safe, we report four adult atopic dermatitis (AD) patients who deteriorated during long-term cyclosporin A treatment, with clinical signs and symptoms more severe than at the onset of treatment. Interestingly, these patients showed large increases of total serum immunoglobulin E (IgE) levels, paralleled by increasing disease severity and serum levels of thymus and activation-regulated chemokine. This implies that cyclosporin A may induce a shift to Th2, resulting in increased IgE synthesis, in a subpopulation of AD patients. We therefore suggest that in this subpopulation, treatment with anti-B cell or combined anti-B and T-cell treatment may be favorable.
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Affiliation(s)
- Dirk Jan Hijnen
- University Medical Center Utrecht, Department of Dermatology & Allergology, The Netherlands.
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26
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Hijnen DJ, ten Berge O, Timmer-de Mik L, Bruijnzeel-Koomen CAFM, de Bruin-Weller MS. Efficacy and safety of long-term treatment with cyclosporin A for atopic dermatitis. J Eur Acad Dermatol Venereol 2007; 21:85-9. [PMID: 17207173 DOI: 10.1111/j.1468-3083.2006.01877.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cyclosporin A (CsA) is being increasingly used in the treatment of severe refractory atopic dermatitis. Clinical efficacy and safety of short-term cyclosporin A treatment in atopic dermatitis patients has been proven, however, data on long-term treatment are limited. OBJECTIVE The aim of this study was to investigate the efficacy, safety and the effect of discontinuation of cyclosporin A treatment in atopic dermatitis patients, with a particular focus on patients treated with cyclosporin A for more than 6 months. METHODS We performed a retrospective study of clinical and adverse effects of cyclosporin A treatment in 73 atopic dermatitis patients, with an average duration of cyclosporin A treatment of 1.3 years. RESULTS We included 73 patients (31 women and 42 men, with a mean age of 33.8 years) with severe atopic dermatitis refractory to conventional therapy that was treated with cyclosporin A. Treatment was successful in 56/73 patients. Increases in serum creatinine levels > 30% compared to baseline were reported in 7/73 patients. Arterial hypertension appeared in 11/73 patients during treatment. After discontinuation of treatment, 40/73 patients experienced a relapse and 33/73 patients experienced clinical remission for at least 3 months. No correlation between treatment duration and nephrotoxicity or hypertension was found. Strikingly, 6/73 patients experienced a rebound phenomenon. CONCLUSIONS We conclude that CsA is an effective and safe treatment for patients with severe AD refractory to conventional treatment, provided that the recommended guidelines for its administration are strictly observed. However, in contrast to previous reports, we found that 8% (6/73) of patients experienced a rebound phenomenon after discontinuation of treatment.
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Affiliation(s)
- D J Hijnen
- University Medical Center Utrecht, Department of Dermatology & Allergology, Utrecht, the Netherlands.
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27
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Haeck IM, Timmer-de Mik L, Lentjes EGWM, Buskens E, Hijnen DJ, Guikers C, Bruijnzeel-Koomen CAFM, de Bruin-Weller MS. Low basal serum cortisol in patients with severe atopic dermatitis: potent topical corticosteroids wrongfully accused. Br J Dermatol 2007; 156:979-85. [PMID: 17298484 DOI: 10.1111/j.1365-2133.2007.07753.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Topical corticosteroids are used extensively to treat inflammatory skin disorders including atopic dermatitis (AD). Several studies have described temporary reversible suppression of hypothalamic-pituitary-adrenal function. However, sound evidence of permanent disturbance of adrenal gland function is lacking. OBJECTIVES To relate basal cortisol levels to prior use of topical corticosteroids and disease activity in patients with moderate to severe AD and to investigate the effect on basal serum cortisol levels of topical corticosteroid treatment during hospitalization. METHODS Two groups of patients with AD were evaluated: 25 inpatients with severe AD who required hospitalization (group 1) and 28 outpatients with moderate to severe AD (group 2). In group 1, morning basal serum cortisol levels were measured twice, at admission and at discharge; in group 2, morning basal serum cortisol levels were measured once. Use of topical corticosteroids in the 3 months prior to the cortisol measurement was recorded and disease activity was monitored using the Six Area, Six Sign Atopic Dermatitis (SASSAD) score and serum thymus and activation-regulated chemokine (TARC) levels. RESULTS On admission, basal cortisol levels in group 1 were significantly (P < 0.001) decreased in 80% of the patients. In group 2, the basal cortisol levels were normal in all but three patients. Comparing the two groups, group 1 on admission had a significantly lower cortisol level than that of group 2 (P < 0.001). Disease activity in group 1 on admission was significantly higher than that of group 2 (P < 0.001). There was no difference in use of topical corticosteroids in the 3 months before cortisol measurement. At discharge in group 1 there was a significant increase (P < 0.0001) of basal cortisol levels and a significant (P < 0.001) decrease in disease activity reflected by the decrease in serum TARC levels and SASSAD score. CONCLUSIONS Disease activity, rather than the use of topical corticosteroids, is responsible for the low basal cortisol values in patients with severe AD.
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Affiliation(s)
- I M Haeck
- Department of Dermatology and Allergology, University Medical Centre Utrecht, Utrecht, The Netherlands.
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28
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Oldhoff JM, Darsow U, Werfel T, Katzer K, Wulf A, Laifaoui J, Hijnen DJ, Plötz S, Knol EF, Kapp A, Bruijnzeel-Koomen CAFM, Ring J, de Bruin-Weller MS. Anti-IL-5 recombinant humanized monoclonal antibody (mepolizumab) for the treatment of atopic dermatitis. Allergy 2005; 60:693-6. [PMID: 15813818 DOI: 10.1111/j.1398-9995.2005.00791.x] [Citation(s) in RCA: 229] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Eosinophils may play an important role in the pathogenesis of atopic dermatitis (AD). Interleukin-5 is essential for eosinophil growth, differentiation and migration. A monoclonal antibody to human interleukin-5 (mepolizumab) was developed for atopic diseases. This study was designed to study the effect of mepolizumab in AD. METHODS Two single doses of 750 mg mepolizumab, given 1 week apart, were studied in patients with moderate to severe AD using a randomized, placebo-controlled parallel group design. The primary endpoint of 'success' to treatment was defined as the percentage of patients with at least 'marked improvement' after 2 weeks as assessed by the Physician's Global Assessment of Improvement (PGA). Furthermore, SCORing AD (SCORAD), pruritus scoring, number of blood eosinophils and serum thymus and activation-regulated chemokine (TARC) values served as secondary endpoints. Fluticasone propionate cream 0.05%, once daily could be used as rescue medication from day 16 if no improvement was recorded. RESULTS Eighteen patients received mepolizumab and 22 placebo treatment. Peripheral blood eosinophil numbers were significantly reduced in the treatment group compared with placebo (P < 0.05). No clinical success was reached by PGA assessment (P = 0.115), SCORAD (P = 0.293), pruritus scoring and TARC values in the mepolizumab-treated group compared with placebo. However, modest improvement (<50% improvement) assessed by PGA was scored significantly more in the mepolizumab-treated group compared with placebo (P < 0.05). CONCLUSION Two single doses of 750 mg mepolizumab did not result in clinical success in patients with AD, despite a significant decrease in peripheral blood eosinophils.
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Affiliation(s)
- J M Oldhoff
- Department of Dermatology and Allergology, University Medical Centre Utrecht, Utrecht, The Netherlands
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Pasterkamp G, Schoneveld AH, Hijnen DJ, de Kleijn DP, Teepen H, van der Wal AC, Borst C. Atherosclerotic arterial remodeling and the localization of macrophages and matrix metalloproteases 1, 2 and 9 in the human coronary artery. Atherosclerosis 2000; 150:245-53. [PMID: 10856516 DOI: 10.1016/s0021-9150(99)00371-8] [Citation(s) in RCA: 220] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Atherosclerotic luminal narrowing is determined by plaque mass and the mode of geometrical remodeling. Recently, we reported that the type of atherosclerotic remodeling is associated with the presence of histological markers for plaque vulnerability. Inflammation and matrix degrading proteases (MMPs) may play a role in both plaque vulnerability and in expansive arterial remodeling. The aim of the present study was to investigate the association between the remodeling mode and the localization of macrophages and MMPs in coronary atherosclerotic segments. From 36 atherosclerotic coronary arteries, 45 and 51 segments were selected with a vessel area that was >10% smaller and larger compared with the adjacent segments, respectively. No significant difference in staining for macrophages was observed between segments with expansive and constrictive remodeling. More MMP-2 and MMP-9 staining was observed in plaques of expansively remodeled segments compared with constrictively remodeled segments. In general, MMP-staining was less evident in the adventitial layer compared with the plaque. Zymography revealed more active MMP-2 in expansively remodeled segments compared with constrictively remodeled segments (340+/-319 vs. 199+/-181 (adjusted counts/mm(2)), respectively, P=0.019). Zymography did not show differences in inactive MMP-2 or MMP-9 among groups. It might be postulated that MMPs within the plaque play a causal role not only in plaque vulnerability but also in de novo atherosclerotic remodeling.
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Affiliation(s)
- G Pasterkamp
- Department of Cardiology, Room G02-523, Heart Lung Institute, Utrecht University Hospital, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands.
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Pasterkamp G, Schoneveld AH, van der Wal AC, Hijnen DJ, van Wolveren WJ, Plomp S, Teepen HL, Borst C. Inflammation of the atherosclerotic cap and shoulder of the plaque is a common and locally observed feature in unruptured plaques of femoral and coronary arteries. Arterioscler Thromb Vasc Biol 1999; 19:54-8. [PMID: 9888866 DOI: 10.1161/01.atv.19.1.54] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
-Retrospectively, plaque rupture is often colocalized with inflammation of the cap and shoulder of the atherosclerotic plaque. Local inflammation is therefore considered a potential marker for plaque vulnerability. However, high specificity of inflammation for plaque rupture is a requisite for application of inflammation markers to detect rupture-prone lesions. The objective of the present study was to investigate the prevalence and distribution (local versus general) of inflammatory cells in nonruptured atherosclerotic plaques. The cap and shoulder of the plaque were stained for the presence of macrophages and T lymphocytes in 282 and 262 cross sections obtained from 74 coronary and 50 femoral arteries, respectively. From most cases, 2 atherosclerotic arteries were studied to gain insight into the local and systemic distribution of the inflammatory process. In 45% and 41% of all cross sections, staining for macrophages was observed in the femoral and coronary arteries, respectively. Rupture of the fibrous cap was observed in 2 femoral and 3 coronary artery segments and was always colocalized with inflammatory cells. At least 1 cross section stained positively for CD68 or acid phosphatase in 84% and 71% of all femoral and coronary arteries, respectively. Only 1 femoral and 6 coronary arteries revealed a positive stain for CD68 in all investigated segments. Inflammation of the cap and shoulder of the plaque is a common feature, locally observed, in atherosclerotic femoral and coronary arteries. The high prevalence of local inflammatory responses should be considered if they are used as a diagnostic target to detect vulnerable, rupture-prone lesions.
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Affiliation(s)
- G Pasterkamp
- Departments of Cardiology, Utrecht University Hospital, Utrecht, The Netherlands.
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