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Habib R, Dayam RM, Hitchon C, Chandran V, Fortin PR, Boire G, Bowdish DME, Gingras AC, Flamand L, Larché MJ, Colmegna I, Lukusa L, Lee JLF, Pereira D, Bernstein CN, Lalonde N, Turnbull E, Bernatsky S. Duration of Postvaccination Neutralizing Antibodies to SARS-CoV-2 and Medication Effects: Results from the Safety and Immunogenicity of COVID-19 Vaccination in Systemic Immune-Mediated Inflammatory Diseases Cohort Study. ACR Open Rheumatol 2024. [PMID: 38952080 DOI: 10.1002/acr2.11697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/12/2024] [Accepted: 04/22/2024] [Indexed: 07/03/2024] Open
Abstract
OBJECTIVE In the face of the ongoing circulation of SARS-CoV-2, the durability of neutralization post-COVID-19 vaccination in immune-mediated inflammatory disease (IMID) is a key issue, as are the effects of medications. METHODS Adults (n = 112) with inflammatory bowel disease, psoriasis/psoriatic arthritis, rheumatoid arthritis, spondylarthritis, and systemic lupus were recruited from participating Canadian medical centers from 2021 to 2023. We focused on log-transformed neutralization (lentivirus methods) as a continuous outcome, with separate models for wild-type and Omicron strains BA.1 and BA.5. RESULTS Compared with 30 to 120 days postvaccination, subsequent periods were associated with greater neutralization in unadjusted models for wild-type, BA.1, and BA.5 strains and against the BA.1 strain in adjusted models. Rituximab was associated with lower neutralization for the BA.1 strain in adjusted models, with a similar trend for BA.5. In methotrexate users, there were trends for less neutralization of BA.1 and BA.5 in all unadjusted models, whereas in adjusted models, there was significantly lower neutralization only for the wild type. Three or more doses and Omicron-specific vaccines were both independently associated with better neutralization ability for all three strains. A COVID-19 infection within six months before sampling was associated with higher neutralization of wild type and BA.1 in adjusted analyses. Anti-tumor necrosis factor agents were associated with lower neutralization ability for BA.5 in adjusted analyses. CONCLUSION Neutralization responses in immunosuppressed individuals with IMID were durable over time and were augmented by more than three doses and Omicron-specific vaccines. Less neutralization was seen with certain medications. Our work clarifies the joint effects of vaccine history, infection, and medications on COVID-19 immunity.
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Affiliation(s)
- Rami Habib
- McGill University, Montreal, Québec, Canada
| | - Roya M Dayam
- Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
| | | | - Vinod Chandran
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Paul R Fortin
- Centre Hospitalier Universitaire (CHU) de Québec-Université Laval Research Center, Québec City, Québec, Canada
| | - Gilles Boire
- Université de Sherbrooke, Sherbrooke, Québec, Canada
| | | | | | - Louis Flamand
- Centre Hospitalier Universitaire (CHU) de Québec-Université Laval Research Center and Université Laval, Québec City, Québec, Canada
| | | | | | | | | | - Daniel Pereira
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Toronto, Ontario, Canada
| | | | - Nadine Lalonde
- Canadian Arthritis Patient Alliance, Toronto, Ontario, Canada
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Chirasuthat S, Ratanapokasatit Y, Thadanipon K, Chanprapaph K. Immunogenicity, Effectiveness, and Safety of COVID-19 Vaccines among Patients with Immune-Mediated Dermatological Diseases: A Systematic Review and Meta-analysis. Acta Derm Venereol 2024; 104:adv40009. [PMID: 38698654 PMCID: PMC11094464 DOI: 10.2340/actadv.v104.40009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 04/09/2024] [Indexed: 05/05/2024] Open
Abstract
Immunocompromised individuals, primarily attributable to using immunosuppressants, face heightened COVID-19 risks. Despite the proven efficacy of COVID-19 vaccines, their impact on patients with immune-mediated dermatological diseases remains unclear. This study aims to thoroughly examine vaccine immunogenicity, effectiveness, and safety in immune-mediated dermatological disease patients. Clinical studies in adults that compared vaccinated immune-mediated dermatological disease patients with vaccinated healthy controls or unvaccinated immune-mediated dermatological disease patients in terms of vaccine immunogenicity, COVID-19 infection, adverse events, or exacerbation of immune-mediated dermatological diseases were searched via electronic databases. Seventeen studies (1,348,690 participants) were included. Seroconversion rates between immune-mediated dermatological disease patients and healthy controls were not different. However, among individuals aged ≤55 years, immune-mediated dermatological disease patients had lower mean anti-SARS-CoV-2 IgG levels. Immunosuppressed immune-mediated dermatological disease patients also had lower titres and were less likely to achieve T-cell response. In terms of safety, the risk of adverse events was higher in atopic dermatitis patients, but those with psoriasis had a reduced risk. Additionally, immunosuppressed patients had fewer adverse events. Vaccinated immune-mediated dermatological disease patients had a lower risk of COVID-19 infection than unvaccinated patients but a higher risk than healthy controls; however, disease exacerbation may be induced. In conclusion, immune-mediated dermatological diseases showed a reduced vaccine response in our meta-analysis, yet vaccination remained effective against COVID-19 infection and well tolerated.
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Affiliation(s)
- Sonphet Chirasuthat
- Division of Dermatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Yanisa Ratanapokasatit
- Division of Dermatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kunlawat Thadanipon
- 1Division of Dermatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kumutnart Chanprapaph
- Division of Dermatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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Elmahdi R, Ward D, Ernst MT, Poulsen G, Hallas J, Pottegård A, Jess T. Impact of immunosuppressive therapy on SARS-CoV-2 mRNA vaccine effectiveness in patients with immune-mediated inflammatory diseases: a Danish nationwide cohort study. BMJ Open 2024; 14:e077408. [PMID: 38387988 PMCID: PMC10882296 DOI: 10.1136/bmjopen-2023-077408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 02/06/2024] [Indexed: 02/24/2024] Open
Abstract
OBJECTIVE Patients receiving immunosuppressives have been excluded from trials for SARS-CoV-2 vaccine efficacy. Investigation of immunosuppressants' impact on effectiveness of vaccines, particularly in patients with immune-mediated inflammatory diseases (IMID), is therefore required. DESIGN We performed a nationwide cohort study to assess the risk of COVID-19 infection in vaccinated patients with IMID exposed to immunosuppressives compared with IMID unexposed to immunosuppressives. Exposure to immunosuppressives in the 120 days before receiving the second SARS-CoV-2 mRNA vaccination was assessed. Patients were followed from date of second vaccination and weighted Cox models were used to estimate the risk of infection associated with immunosuppressives. Secondary outcomes included hospitalisation and death associated with a positive SARS-CoV-2 test. Risk of infection by immunosuppressant drug class was also analysed. SETTING This study used population-representative data from Danish national health registries in the period from 1 January to 30 November 2021. RESULTS Overall, 152 440 patients were followed over 19 341 person years. Immunosuppressants were associated with a significantly increased risk of infection across IMID (HR: 1.4, 95% CI 1.2 to 1.5), in inflammatory bowel disease (IBD) (HR: 1.6, 95% CI 1.4 to 1.9) and arthropathy (HR: 1.3, 95% CI 1.1 to 1.4) but not psoriasis (HR: 1.1, 95% CI 0.9 to 1.4). Immunosuppressants were also associated with an increased risk of hospitalisation across IMID (HR: 1.4, 95% CI 1.1 to 2.0), particularly in IBD (HR: 2.1, 95% CI 1.0 to 4.1). No significantly increased risk of death in immunosuppressant exposed patients was identified. Analyses by immunosuppressant drug class showed increased COVID-19 infection and hospitalisation with anti-tumour necrosis factor (TNF), systemic corticosteroid, and rituximab and other immunosuppressants in vaccinated patients with IMID. CONCLUSION Immunosuppressive therapies reduced effectiveness of mRNA SARS-CoV-2 vaccination against infection and hospitalisation in patients with IMID. Anti-TNF, systemic corticosteroids, and rituximab and other immunosuppressants were particularly associated with these risks.
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Affiliation(s)
- Rahma Elmahdi
- Department of Clinical Medicine, Aalborg Universitet, Copenhagen, Denmark
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, North Denmark Region, Denmark
| | - Daniel Ward
- Department of Clinical Medicine, Aalborg Universitet, Copenhagen, Denmark
| | - Martin T Ernst
- Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Gry Poulsen
- Department of Clinical Medicine, Aalborg Universitet, Copenhagen, Denmark
| | - Jesper Hallas
- Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Anton Pottegård
- Clinical Pharmacology and Pharmacy, Department of Public Health, University of Southern Denmark, Odense, Syddanmark, Denmark
| | - Tine Jess
- Department of Clinical Medicine, Aalborg Universitet, Copenhagen, Denmark
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, North Denmark Region, Denmark
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Svensson ALL, Emborg HD, Bartels LE, Ellingsen T, Adelsten T, Cordtz R, Dreyer L, Obel N. Outcomes following SARS-CoV-2 infection in individuals with and without inflammatory rheumatic diseases: a Danish nationwide cohort study. Ann Rheum Dis 2023; 82:1359-1367. [PMID: 37414519 DOI: 10.1136/ard-2023-223974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 06/18/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE In a setting with an extensive SARS-CoV-2 test strategy and availability of effective vaccines, we aimed to investigate if patients with inflammatory rheumatic diseases (IRD) face greater risk of contracting SARS-CoV-2 and have a worse prognosis of increased risk of hospitalisation, assisted ventilation and death compared with the general population. METHODS This was a nationwide, population-based register study that compared outcomes of SARS-CoV-2 infection in Danish patients with IRD (n=66 840) with matched population controls (n=668 400). The study period was from March 2020 to January 2023. Cox regression analyses were used to calculate incidence rate ratios (IRRs) for SARS-CoV-2-related outcomes. RESULTS We observed a difference in time to first and second positive SARS-CoV-2 test in patients with IRD compared with the general population (IRR 1.06, 95% CI 1.05 to 1.07) and (IRR 1.21, 95% CI 1.15 to 1.27). The risks of hospital contact with COVID-19 and severe COVID-19 were increased in patients with IRD compared with population controls (IRR 2.11, 95% CI 1.99 to 2.23) and (IRR 2.18, 95% CI 1.94 to 2.45). The risks of assisted ventilation (IRR 2.33, 95% CI 1.89 to 2.87) and COVID-19 leading to death were increased (IRR 1.98, 95% CI 1.69 to 2.33). Patients with IRD had more comorbidities compared with the general population. A third SARS-CoV-2 vaccination was associated with a reduced need for hospitalisation with COVID-19 and reduced the risk of death. CONCLUSION Patients with IRD have a risk of SARS-CoV-2, which nearly corresponds to the general population but had a substantial increased risk of hospitalisation with COVID-19, severe COVID-19, requiring assisted ventilation and COVID-19 leading to death, especially in patients with comorbidities.
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Affiliation(s)
- Annemarie Lyng Lyng Svensson
- Department of Rheumatology, Center for Rheumatology and Spine Diseases, Rigshospitalet HovedOrtoCentret, Kobenhavn, Denmark
| | - Hanne-Dorthe Emborg
- Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Kobenhavn, Denmark
| | | | | | - Thomas Adelsten
- Department of Rheumatology, Sjællands Universitetshospital Køge, Koge, Denmark
| | - René Cordtz
- Department of Rheumatology, Aalborg University Hospital, Aalborg, Denmark
- Department of Rheumatology, Gentofte Hospital, Hellerup, Denmark
| | - Lene Dreyer
- Department of Rheumatology and Clinical Medicine, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Niels Obel
- Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Kobenhavn, Denmark
- Department of Infectious Diseases, Copenhagen University Hospital, Kobenhavn, Denmark
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Watanabe K, Nojima M, Nakase H, Sato T, Matsuura M, Aoyama N, Kobayashi T, Sakuraba H, Nishishita M, Yokoyama K, Esaki M, Hirai F, Nagahori M, Nanjo S, Omori T, Tanida S, Yokoyama Y, Moriya K, Maemoto A, Handa O, Ohmiya N, Tsuchiya K, Shinzaki S, Kato S, Uraoka T, Tanaka H, Takatsu N, Nishida A, Umeno J, Nakamura M, Mishima Y, Fujiya M, Tsuchida K, Hiraoka S, Okabe M, Toyonaga T, Matsuoka K, Andoh A, Hirota Y, Hisamatsu T. Trajectory analyses to identify persistently low responders to COVID-19 vaccination in patients with inflammatory bowel disease: a prospective multicentre controlled study, J-COMBAT. J Gastroenterol 2023; 58:1015-1029. [PMID: 37561155 DOI: 10.1007/s00535-023-02029-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/18/2023] [Indexed: 08/11/2023]
Abstract
BACKGROUND The degree of immune response to COVID-19 vaccination in inflammatory bowel disease (IBD) patients based on actual changes in anti-SARS-CoV-2 antibody titres over time is unknown. METHODS Data were prospectively acquired at four predetermined time points before and after two vaccine doses in a multicentre observational controlled study. The primary outcome was humoral immune response and vaccination safety in IBD patients. We performed trajectory analysis to identify the degree of immune response and associated factors in IBD patients compared with controls. RESULTS Overall, 645 IBD patients and 199 control participants were analysed. At 3 months after the second vaccination, the seronegative proportions were 20.3% (combination of anti-tumour necrosis factor [TNF]α and thiopurine) and 70.0% (triple combination including steroids), despite that 80.0% receiving the triple combination therapy were seropositive at 4 weeks after the second vaccination. Trajectory analyses indicated three degrees of change in immune response over time in IBD patients: high (57.7%), medium (35.6%), and persistently low (6.7%). In the control group, there was only one degree, which corresponded with IBD high responders. Older age, combined anti-TNFα and thiopurine (odds ratio [OR], 37.68; 95% confidence interval [CI], 5.64-251.54), steroids (OR, 21.47; 95%CI, 5.47-84.26), and tofacitinib (OR, 10.66; 95%CI, 1.49-76.31) were factors associated with persistently low response. Allergy history (OR, 0.17; 95%CI, 0.04-0.68) was a negatively associated factor. Adverse reactions after the second vaccination were significantly fewer in IBD than controls (31.0% vs 59.8%; p < 0.001). CONCLUSIONS Most IBD patients showed a sufficient immune response to COVID-19 vaccination regardless of clinical factors. Assessment of changes over time is essential to optimize COVID-19 vaccination, especially in persistently low responders.
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Affiliation(s)
- Kenji Watanabe
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, Japan.
- Department of Internal Medicine for Inflammatory Bowel Disease, University of Toyama, 2630, Sugitani, Toyama, 930-0194, Japan.
| | - Masanori Nojima
- Center for Translational Research, The Institute of Medical Science Hospital, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
| | - Hiroshi Nakase
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Japan
| | - Toshiyuki Sato
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, Japan
| | - Minoru Matsuura
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Shinkawa 6-20-2, Mitaka-shi, Mitaka, Tokyo, Japan
| | | | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Department of Gastroenterology, Kitasato University Kitasato Institute Hospital, 5-9-1 Shirokane, Minato-ku, Tokyo, Japan
| | - Hirotake Sakuraba
- Department of Gastroenterology and Hematology, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, Japan
| | - Masakazu Nishishita
- Nishishita Gastrointestinal Hospital, 4-15, Kitakawahori-cho, Tennoji-ku, Osaka, Japan
| | - Kaoru Yokoyama
- Department of Gastroenterology, Kitasato University School of Medicine, 1-15-1, Kitasato, Minami-ku, Sagamihara, Kanagawa, Japan
| | - Motohiro Esaki
- Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University, 1-1,5-Chome, Nabeshima, Saga, Japan
| | - Fumihito Hirai
- Department of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University, 7-45-1 Nanakuma, Jonan-ku, Fukuoka, Japan
| | - Masakazu Nagahori
- Clinical Research Center, Tokyo Medical and Dental University Hospital, 1-5-45 Yushima Bunkyo-ku, Tokyo, Japan
| | - Sohachi Nanjo
- Third Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama-shi, Toyama, Japan
| | - Teppei Omori
- Institute of Gastroenterology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo, Japan
| | - Satoshi Tanida
- Education and Research Center for Community Medicine, Nagoya City University Graduate School of Medical Sciences, 1 Kawasumi, Mizuho-cho, Mizuho-ku, Nagoya, Japan
| | - Yoshihiro Yokoyama
- Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, S-1, W-16, Chuo-ku, Sapporo, Japan
| | - Kei Moriya
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, Japan
| | - Atsuo Maemoto
- IBD Center, Sapporo Higashi Tokushukai Hospital, 3-1, Kita 33-Jo Higashi 14-Chome, Higashi-ku, Sapporo, Japan
| | - Osamu Handa
- Department of Internal Medicine, Division of Gastroenterology, Kawasaki Medical School, 577 Matsushima, Kurashiki, Okayama, Japan
| | - Naoki Ohmiya
- Department of Advanced Endoscopy, Fujita Health University School of Medicine, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake City, Aichi, Japan
| | - Kiichiro Tsuchiya
- Department of Gastroenterology, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki, Japan
| | - Shinichiro Shinzaki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo Medical University, 1-1, Mukogawa-cho, Nishinomiya, Hyogo, Japan
- Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, Japan
| | - Shingo Kato
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, 1981 Kamoda, Kawagoe, Saitama, Japan
| | - Toshio Uraoka
- Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine, 3-39-22, Showa-machi, Maebashi, Gunma, Japan
| | - Hiroki Tanaka
- Sapporo IBD Clinic, 1-18, Minami-19, Nishi-8, Chuo-ku, Sapporo, Hokkaido, Japan
| | - Noritaka Takatsu
- Inflammatory Bowel Disease Center, Fukuoka University Chikushi Hospital, 1-1-1, Zokumyoin, Chikushino, Fukuoka, Japan
| | - Atsushi Nishida
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga, Japan
| | - Junji Umeno
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, Japan
| | - Masanao Nakamura
- Department of Endoscopy, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya, Japan
| | - Yoshiyuki Mishima
- Department of Internal Medicine II, Faculty of Medicine, Shimane University, 1060 Nishikawatsu-cho, Matsue,, Shimane, Japan
| | - Mikihiro Fujiya
- Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University, 2-1-1-1 Midorigaoka Higashi, Asahikawa, Hokkaido, Japan
| | - Kenji Tsuchida
- Gastroenterology, Nagoya City University West Medical Center, 1-1-1, Hirate-cho, Kita-ku, Nagoya, Aichi, Japan
| | - Sakiko Hiraoka
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata-cho, Kita-ku, Okayama, Japan
| | - Makoto Okabe
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Yoshida-Konoe-cho, Sakyo-ku, Kyoto, Japan
| | - Takahiko Toyonaga
- Division of Internal Medicine, Department of Gastroenterology and Hepatology, The Jikei University School of Medicine, 3-19-18 Nishi-Shimbashi, Minato-ku, Tokyo, Japan
| | - Katsuyoshi Matsuoka
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Toho University Sakura Medical Center, 564-1, Shimoshidu, Sakura, Chiba, Japan
| | - Akira Andoh
- Department of Medicine, Shiga University of Medical Science, Seta Tsukinowa-cho, Otsu, Shiga, Japan
| | - Yoshio Hirota
- Clinical Epidemiology Research Center, SOUSEIKAI Medical Group (Medical Co. LTA), 3-6-1, Kashii-Teriha, Higashi-ku, Fukuoka, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Shinkawa 6-20-2, Mitaka-shi, Mitaka, Tokyo, Japan
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Taştekin F, Taşbakan M, Çiçek C, Soylu M, Yargucu Zihni F. Efficacy of coronavirus disease 2019 vaccines in patients with rheumatic diseases. Arch Rheumatol 2023; 38:419-428. [PMID: 38046249 PMCID: PMC10689018 DOI: 10.46497/archrheumatol.2023.9676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 12/02/2022] [Indexed: 12/05/2023] Open
Abstract
Objectives In this study, we report the immune response to the BNT162b2 vaccine and CoronaVac vaccine after a two-dose vaccination and the effects of conventional drugs, immunosuppressive drugs, and new-generation therapies on vaccine responses in patients with rheumatic and musculoskeletal diseases (RMDs). Patients and methods This is a prospective observational study conducted with 94 patients (65 males, 29 females; mean age: 42.7±12.1 years; range, 19 to 69 years) between May 2021 and January 2022. The immunogenicity of the two-dose regimens of the BNT162b2 and CoronaVac vaccines in adult patients with RMD was analyzed according to disease and treatments. Serum immunoglobulin G antibody levels against SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) spike proteins were measured four weeks after the second dose of vaccines. Results Patients on regimens including mycophenolate, rituximab, and steroids were less likely to develop an antibody response (p=0.001, p=0.06, and p=0.001, respectively). Impairment of vaccine response by other conventional disease-modifying antirheumatic drugs and by anti-tumor necrosis factor treatments was not shown. Younger participants appeared more likely to develop an antibody response. The CoronaVac vaccine was less likely to develop an antibody response compared to the BNT162b2 vaccine (p=0.002). Systemic lupus erythematosus and vasculitis had the lowest antibody titers compared to other RMDs. Conclusion Patients receiving mycophenolate mofetil, rituximab, and steroids should be warned about the risk of a suboptimal vaccine response. If possible, vaccination strategies should be changed, and the dose modification of drugs should be made during the vaccination. Further studies are required to determine the responses to SARS-CoV-2 vaccination and optimization of vaccine response in patients with RMDs.
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Affiliation(s)
- Fatih Taştekin
- Department of Internal Medicine, Division of Rheumatology, Ege University Faculty of Medicine, Izmir, Türkiye
| | - Meltem Taşbakan
- Department of Infectious Disease, Ege University Faculty of Medicine, Izmir, Türkiye
| | - Candan Çiçek
- Department of Microbiology, Ege University Faculty of Medicine, Izmir, Türkiye
| | - Mehmet Soylu
- Department of Microbiology, Ege University Faculty of Medicine, Izmir, Türkiye
| | - Figen Yargucu Zihni
- Department of Internal Medicine, Division of Rheumatology, Ege University Faculty of Medicine, Izmir, Türkiye
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Finckh A, Ciurea A, Raptis CE, Rubbert-Roth A. Susceptibility to COVID-19 and Immunologic Response to Vaccination in Patients With Immune-Mediated Inflammatory Diseases. J Infect Dis 2023; 228:S13-S23. [PMID: 37539758 PMCID: PMC10401619 DOI: 10.1093/infdis/jiad148] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 05/06/2023] [Indexed: 08/05/2023] Open
Abstract
Immune-mediated inflammatory diseases (IMIDs) are a highly heterogeneous group of diseases that share a common etiology of immune dysregulation, such as rheumatoid arthritis, inflammatory bowel disease, and psoriasis, among others. It is estimated that the prevalence of IMIDs ranges between 5% and 7% in developed countries. As current management of IMIDs includes the use of immunomodulatory medications, the resulting weakened immune response can increase the risk of infection, including with SARS-CoV-2 (the causative agent of COVID-19) and reduce response to vaccination, placing these individuals at continued risk of severe outcomes from COVID-19. In this article, we summarize the current literature related to COVID-19 outcomes and the immunogenicity and reactogenicity of COVID-19 mRNA vaccination among patients with rheumatologically dominated IMIDs, as well as the effect of immunomodulatory therapies on these outcomes. We conclude by providing current COVID-19 vaccination recommendations for individuals with IMID.
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Affiliation(s)
- Axel Finckh
- Division of Rheumatology, Geneva University Hospitals, Geneva, Switzerland
- Geneva Centre for Inflammation Research, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Adrian Ciurea
- Department of Rheumatology, Zurich University Hospital, University of Zurich, Zurich, Switzerland
| | | | - Andrea Rubbert-Roth
- Correspondence: A. Rubbert-Roth, MD, Division of Rheumatology, Cantonal Hospital St. Gallen, Rorschacherstr 95, 9007 St. Gallen, Switzerland ()
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8
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Jørgensen KK, Høivik ML, Chopra A, Benth JŠ, Ricanek P, Moum PB, Jyssum I, Bolstad N, Warren DJ, Vaage PJT, Munthe PLA, Lundin PKEA, Anisdahl K, Syversen SW, Goll GL, Lund-Johansen F, Medhus AW, Jahnsen PJ. Humoral immune response to SARS-CoV-2 vaccination in patients with inflammatory bowel disease on immunosuppressive medication: association to serum drug levels and disease type. Scand J Gastroenterol 2023; 58:874-882. [PMID: 36788656 DOI: 10.1080/00365521.2023.2177884] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/16/2023]
Abstract
OBJECTIVES Immune responses following SARS-CoV-2 vaccination in patients with inflammatory bowel disease (IBD) are not well characterized. The aims of this study were to explore the serological response associated with IBD, and immunosuppressive medications including serum concentrations of biologics and thiopurine metabolites. MATERIALS AND METHODS This prospective, observational study included adult patients with ulcerative colitis (UC) and Crohn's disease (CD), and healthy controls. Antibodies to the receptor-binding domain of SARS-CoV-2 spike proteins, and serum concentrations of ongoing biologic and immunomodulatory medications were assessed prior to, and 2-5 weeks after the second vaccine dose. Serologic response was defined as anti-Spike antibodies ≥70 AU/ml. RESULTS In 958 IBD patients (380 UC, 578 CD) and 323 healthy controls, the median (Q1; Q3) anti-Spike antibody level (AU/ml) was lower in patients (618 (192; 4370)) compared to controls (3355 (896; 7849)) (p < 0.001). The antibody levels were lower in CD (439 (174; 3304)) compared to UC (1088 (251; 5975)) (p < 0.001). No associations were demonstrated between antibody levels and serum drug concentrations for TNF inhibitor (TNFi), vedolizumab and ustekinumab. Patients receiving TNFi + thiopurines with a subtherapeutic 6-thioguanine nucleotide (6-TGN) level had higher response rate (93%) compared to patients with 6-TGN within the therapeutic range (53%) (p = 0.003). A diagnosis of UC, mRNA-1273 vaccine, and other treatments than TNFi + thiopurines were associated with humoral response. CONCLUSIONS Patients with CD had an attenuated humoral response to SARS-COV-2 vaccination as compared to patients with UC. The lack of association between serum levels of biologics and serologic response indicates vaccination regardless of proximity to drug administration.
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Affiliation(s)
| | - Marte Lie Høivik
- Department of Gastroenterology, Oslo University Hospital, Ullevål, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Adity Chopra
- Department of Immunology, Oslo University Hospital, Oslo, Norway
| | - Jūratė Šaltytė Benth
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
- Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway
| | - Petr Ricanek
- Department of Gastroenterology, Akershus University Hospital, Lørenskog, Norway
| | - Prof Bjørn Moum
- Department of Gastroenterology, Oslo University Hospital, Ullevål, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Ingrid Jyssum
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Oslo, Norway Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Nils Bolstad
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | - David John Warren
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
| | - Prof John T Vaage
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Immunology, Oslo University Hospital, Oslo, Norway
| | - Prof Ludvig A Munthe
- Department of Immunology, Oslo University Hospital, Oslo, Norway
- KG Jebsen Centre for B cell Malignancies, University of Oslo, Oslo, Norway
| | - Prof Knut E A Lundin
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Gastroenterology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Karoline Anisdahl
- Department of Gastroenterology, Oslo University Hospital, Ullevål, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Silje Watterdal Syversen
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Oslo, Norway Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Guro Løvik Goll
- Center for treatment of Rheumatic and Musculoskeletal Diseases (REMEDY), Oslo, Norway Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Fridtjof Lund-Johansen
- Department of Immunology, Oslo University Hospital, Oslo, Norway
- ImmunoLingo Convergence Center, University of Oslo, Oslo, Norway
| | - Asle W Medhus
- Department of Gastroenterology, Oslo University Hospital, Ullevål, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Prof Jørgen Jahnsen
- Department of Gastroenterology, Akershus University Hospital, Lørenskog, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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9
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Ergun T, Hosgoren Tekin S, Apti Sengun O, Akin Cakici O, Seckin D, Adiay C, Enul H, Yilmaz S, Ay P, Haklar G, Sili U. Immunogenicity, efficacy, and safety of CoronaVac and Pfizer/BioNTech mRNA vaccines in patients with psoriasis receiving systemic therapies: A prospective cohort study. Vaccine 2023:S0264-410X(23)00615-1. [PMID: 37277251 DOI: 10.1016/j.vaccine.2023.05.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND AND OBJECTIVES Evidence of immune response to COVID-19 vaccine in psoriasis patients on biological agents is lacking. This study aimed to evaluate SARS-CoV-2 antibody levels following vaccination with CoronaVac or Pfizer/BioNTech mRNA in patients using biological agents or methotrexate, high-titer antibody levels achievement rate, and impact of medications on immunogenicity. METHODS This noninterventional, prospective cohort study included 89 patients and 40 controls vaccinated with two doses of inactivated (CoronaVac) or Pfizer/BioNTech mRNA vaccines. Anti-spike and neutralising antibodies were analysed before and three to six weeks after the second dose. Adverse effects and symptomatic COVID-19 were assessed. RESULTS Median anti-spike and neutralising antibody titers after CoronaVac were significantly lower in patients than controls (57.92 U/mL vs 125.4 U/mL, and 1/6 vs 1/32, respectively, p < 0.05). Patients were less likely to achieve high-titer anti-spike antibody levels (25.6 % vs 50 %). Infliximab was associated with attenuated vaccine response. Pfizer/BioNTech vaccine induced comparable median anti-spike (2,080 U/mL vs 2,976.5 U/mL,) and neutralising antibody levels (1/96 vs 1/160) in patients and controls, respectively (p > 0.05). High-titer anti-spike and neutralising antibodies development rates were comparable among patients and controls (95.2 % vs 100 %, and 30.4 % vs 50.0 %, respectively, p > 0.05). Nine (10.1 %) COVID-19 cases- all mild - were identified. Psoriasis flare was seen in 6.74 %, mostly after Pfizer/BioNTech vaccine. CONCLUSION Psoriasis patients treated with biological agents and methotrexate developed similar response to mRNA vaccine but weaker response to inactivated vaccine. Infliximab reduced response to the inactivated vaccine. Adverse effects were more frequent with mRNA vaccine, but none was severe.
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Affiliation(s)
- Tulin Ergun
- Marmara University, School of Medicine, Department of Dermatology, Istanbul, Turkey.
| | | | - Ozlem Apti Sengun
- Marmara University, School of Medicine, Department of Dermatology, Istanbul, Turkey
| | - Ozlem Akin Cakici
- Marmara University, School of Medicine, Department of Dermatology, Istanbul, Turkey
| | - Dilek Seckin
- Marmara University, School of Medicine, Department of Dermatology, Istanbul, Turkey
| | - Cumhur Adiay
- Pendik Veterinary Control Institute, Istanbul, Turkey
| | - Hakan Enul
- Pendik Veterinary Control Institute, Istanbul, Turkey
| | - Seval Yilmaz
- Marmara University, School of Medicine, Department of Biochemistry, Istanbul, Turkey
| | - Pinar Ay
- Marmara University, School of Medicine, Department of Public Health, Istanbul, Turkey
| | - Goncagul Haklar
- Marmara University, School of Medicine, Department of Biochemistry, Istanbul, Turkey
| | - Uluhan Sili
- Marmara University, School of Medicine, Department of Infectious Diseases and Clinical Microbiology, Istanbul, Turkey
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10
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Quan J, Ma C, Panaccione R, Hracs L, Sharifi N, Herauf M, Makovinović A, Coward S, Windsor JW, Caplan L, Ingram RJM, Kanji JN, Tipples G, Holodinsky JK, Bernstein CN, Mahoney DJ, Bernatsky S, Benchimol EI, Kaplan GG. Serological responses to three doses of SARS-CoV-2 vaccination in inflammatory bowel disease. Gut 2023; 72:802-804. [PMID: 35606090 PMCID: PMC10086278 DOI: 10.1136/gutjnl-2022-327440] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 05/13/2022] [Indexed: 12/08/2022]
Affiliation(s)
- Joshua Quan
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Christopher Ma
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Remo Panaccione
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Lindsay Hracs
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Nastaran Sharifi
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Michelle Herauf
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ante Makovinović
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Stephanie Coward
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Joseph W Windsor
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Léa Caplan
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Richard J M Ingram
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jamil N Kanji
- Alberta Precision Laboratories, Public Health Laboratory, Calgary, Alberta, Canada.,Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada.,Division of Infectious Diseases, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Graham Tipples
- Alberta Precision Laboratories, Public Health Laboratory, Calgary, Alberta, Canada.,Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
| | - Jessalyn K Holodinsky
- Department of Clinical Neuroscience, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Charles N Bernstein
- University of Manitoba IBD Clinical and Research Centre and Department of Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Douglas J Mahoney
- Department of Microbiology, Immunology and Infectious Disease, University of Calgary, Calgary, Alberta, Canada
| | - Sasha Bernatsky
- Divisions of Rheumatology and Clinical Epidemiology, Department of Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Eric I Benchimol
- ICES, Toronto, Ontario, Canada.,SickKids Inflammatory Bowel Disease Centre, Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Paediatrics and Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Gilaad G Kaplan
- Inflammatory Bowel Disease Clinic, Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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11
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Humoral immunogenicity of COVID-19 vaccines in patients with coeliac disease and other noncoeliac enteropathies compared to healthy controls. Eur J Gastroenterol Hepatol 2023; 35:167-173. [PMID: 36574307 DOI: 10.1097/meg.0000000000002484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Data are lacking on the immunogenicity of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines in patients affected by coeliac disease, Whipple's disease and other noncoeliac enteropathies (NCE), characterised by primary or drug-related immunosuppression. We aimed to assess humoral response to SARS-CoV-2 vaccination in these patients compared to controls. METHODS Between December 2021 and January 2022, IgG anti-SARS-CoV-2 spike protein antibodies were measured in serum samples of coeliac disease, Whipple's disease and NCE patients attending our gastroenterology outpatient clinic for follow-up, who had received their first SARS-CoV-2 vaccination dose 3-6-9 (±1) months prior. Humoral response was compared with healthy controls (vaccinated healthcare workers undergoing serological screening), matched for gender, age, and time from first vaccine dose at sample collection. RESULTS A total of 120 patients [107 coeliac disease; 10 Whipple's disease; 2 common-variable immunodeficiency (CVID); 1 idiopathic villous atrophy; 77 F, 42 ± 16 years] and 240 matched controls (154 F, 43 ± 14 years) were enrolled. At 3, 6 and 9 months, humoral response in coeliac patients was not impaired compared to controls. Inadequate humoral response to vaccination was significantly more common among Whipple's disease patients than controls ( P < 0.001). Patients on immunosuppressive therapy had markedly lower IgG anti-SARS-CoV-2 antibody titres (median 14 vs. 520 BAU/mL, P < 0.001). As expected, patients with CVID showed no humoral response to vaccination. CONCLUSIONS Humoral immunogenicity of SARS-CoV-2 vaccines was not reduced in coeliac disease patients compared to controls, although it was in Whipple's disease and CVID patients. Post-vaccination humoral response should be monitored in patients with Whipple's disease and chronic enteropathies on immunosuppressive therapy in order to schedule vaccine booster doses.
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12
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Wang F, Xie J, Xiong H, Xie Y. A bibliometric analysis of inflammatory bowel disease and COVID-19 researches. Front Public Health 2023; 11:1039782. [PMID: 36794064 PMCID: PMC9922853 DOI: 10.3389/fpubh.2023.1039782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 01/09/2023] [Indexed: 01/31/2023] Open
Abstract
Background Patients with inflammatory bowel disease (IBD) often require immunosuppressive therapy and are hence susceptible to various opportunistic viral and bacterial infections. In this regard, many studies on IBD and COVID-19 have been conducted. However, no bibliometric analysis has been performed. This study provides a general overview of IBD and COVID-19. Methods Publications about IBD and COVID-19 from 2020 to 2022 were retrieved from the Web of Science Core Collection (WoSCC) database. Bibliometric analysis was performed using VOSviewer, CiteSpace, and HistCite. Results A total of 396 publications were retrieved and considered in this study. The maximum number of publications were from the United States, Italy, and England, and the contributions of these countries were significant. Kappelman ranked first in article citations. The Icahn School of Medicine at Mount Sinai and Inflammatory Bowel Diseases were the most prolific affiliation and journal, respectively. The most influential research topics were "management", "impact", "vaccination", and "receptor". The following keywords represented research frontiers: "depression", "the quality of life of IBD patients", "infliximab", "COVID-19 vaccine", and "second vaccination". Conclusions Over the past 3 years, most studies on IBD and COVID-19 have focused on clinical research. In particular, topics such as "depression", "the quality of life of IBD patients", "infliximab", "COVID-19 vaccine", and "second vaccination" were noted to have received much attention recently. Future research should focus on our understanding of the immune response to COVID-19 vaccination in biologically treated patients, the psychological impact of COVID-19, IBD management guidelines, and the long-term impact of COVID-19 in IBD patients. This study will provide researchers with a better understanding of research trends on IBD during COVID-19.
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Affiliation(s)
- Fangfei Wang
- Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China,Gastroenterology Institute of Jiangxi Province, Nanchang, Jiangxi, China,Key Laboratory of Digestive Diseases of Jiangxi Province, Nanchang, Jiangxi, China,Jiangxi Clinical Research Center for Gastroenterology, Nanchang, Jiangxi, China,Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Jinliang Xie
- Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China,Gastroenterology Institute of Jiangxi Province, Nanchang, Jiangxi, China,Key Laboratory of Digestive Diseases of Jiangxi Province, Nanchang, Jiangxi, China,Jiangxi Clinical Research Center for Gastroenterology, Nanchang, Jiangxi, China,Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Huifang Xiong
- Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China,Gastroenterology Institute of Jiangxi Province, Nanchang, Jiangxi, China,Key Laboratory of Digestive Diseases of Jiangxi Province, Nanchang, Jiangxi, China,Jiangxi Clinical Research Center for Gastroenterology, Nanchang, Jiangxi, China,Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
| | - Yong Xie
- Department of Gastroenterology, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China,Gastroenterology Institute of Jiangxi Province, Nanchang, Jiangxi, China,Key Laboratory of Digestive Diseases of Jiangxi Province, Nanchang, Jiangxi, China,Jiangxi Clinical Research Center for Gastroenterology, Nanchang, Jiangxi, China,Digestive Disease Hospital, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China,*Correspondence: Yong Xie ✉
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13
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Kwok WC, Leung SHI, Tam TCC, Ho JCM, Lam DCL, Ip MSM, Ho PL. Efficacy of mRNA and Inactivated Whole Virus Vaccines Against COVID-19 in Patients with Chronic Respiratory Diseases. Int J Chron Obstruct Pulmon Dis 2023; 18:47-56. [PMID: 36698687 PMCID: PMC9869785 DOI: 10.2147/copd.s394101] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 01/11/2023] [Indexed: 01/20/2023] Open
Abstract
Background While different COVID-19 vaccines have been developed, there has been lack of data on the efficacy comparison between mRNA and inactivated whole virus vaccine among patients with chronic respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), and bronchiectasis. Methods This was a retrospective case control study on the efficacy of BNT162b2 (mRNA vaccine) and CoronaVac (inactivated whole virus vaccine) against COVID-19 in patients with chronic respiratory diseases. A total of 327 patients were included, with 109 patients infected with COVID-19 matched with 218 patients without COVID-19. The co-primary outcomes were vaccine effectiveness against symptomatic COVID-19, COVID-19-related hospitalization and COVID-19-related respiratory failure. Vaccine effectiveness was calculated using the formula (1-adjusted odds ratio) x 100. Results Patients who received at least 2 doses of CoronaVac had lower risk of being hospitalized for COVID-19 and developing respiratory failure than those who did not have vaccination, with adjusted odds ratio (OR) of 0.189 (95% CI = 0.050-0.714, p = 0.014) and 0.128 (95% CI = 0.026-0.638, p = 0.012) respectively. Patients who received at least 2 doses of BNT162b2 had lower risk of being hospitalized for COVID-19 and developing respiratory failure than those who did not have vaccination with adjusted OR of 0.207 (95% CI = 0.043-0.962, p = 0.050) and 0.093 (95% CI = 0.011-0.827, p = 0.033) respectively. There was no statistically significant difference in the risks of being hospitalized for COVID-19 and developing respiratory failure between patients who received at least 2 doses of CoronaVac or BNT162b2. Conclusion BNT162b2 and CoronaVac vaccines are effective in preventing hospitalization for COVID-19 and respiratory failure complicating COVID-19 among patients with chronic respiratory diseases. Patients with chronic respiratory diseases should be encouraged to have COVID-19 vaccination.
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Affiliation(s)
- Wang Chun Kwok
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - Sze Him Isaac Leung
- Department of Statistics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region, People’s Republic of China
| | - Terence Chi Chun Tam
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - James Chung Man Ho
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - David Chi-Leung Lam
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - Mary Sau Man Ip
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China
| | - Pak Leung Ho
- Department of Microbiology and Carol Yu Centre for Infection, The University of Hong Kong, Queen Mary Hospital, Hong Kong Special Administrative Region, People’s Republic of China,Correspondence: Pak Leung Ho, Department of Microbiology, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Pok Fu Lam, Hong Kong Special Administrative Region, People’s Republic of China, Tel +852 2255 2584, Fax +852 2855 1241, Email
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14
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Bailey AJ, Maganti HB, Cheng W, Shorr R, Arianne Buchan C, Allan DS. Humoral and Cellular Response of Transplant Recipients to a Third Dose of mRNA SARS-CoV-2 Vaccine: A Systematic Review and Meta-analysis. Transplantation 2023; 107:204-215. [PMID: 36398334 PMCID: PMC9746229 DOI: 10.1097/tp.0000000000004386] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 11/21/2022]
Abstract
BACKGROUND High rates of nonresponse to 2 doses of mRNA severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccine have been reported in transplant recipients. Several studies have investigated the efficacy of a third dose in this population. However, efficacy remains unclear, as response rates vary across studies. Therefore, we conducted a systematic review and meta-analysis to determine the efficacy of a third dose of any mRNA SARS-CoV-2 vaccine in transplant recipients. METHODS Preferred Reporting Items for Systematic Review and Meta-Analysis reporting guidelines (PROSPERO:CRD42021281498) were followed. Medline, Embase, and CENTRAL were searched from inception to December 2, 2021, without restrictions. All full-text studies reporting on the efficacy of a third dose of any mRNA SARS-CoV-2 vaccine in pediatric and adult transplant recipients were included. The National Institutes of Health quality assessment tool for case series and the Cochrane risk of bias tool determined study quality. Meta-analysis was performed via the DerSimonian-Laird random-effect model. RESULTS Of 84 records, 12 studies totaling 1257 patients met inclusion criteria. One study was a randomized controlled trial, whereas all other studies were observational. Across 7 studies (801 patients), humoral response after 3 doses was observed in 66.1% (95% confidence interval, 62.8%-69.4%; I2 = 0%) of transplant recipients. Triple immunosuppression, mycophenolate, antiproliferatives, and belatacept use were associated with reduced odds of humoral response in studies reporting multivariate analyses. Transplant recipients receiving a third dose displayed higher levels of neutralizing antibodies to SARS-CoV-2 variants (Alpha, Beta, and Delta) compared with placebo. CONCLUSIONS A third dose SARS-CoV-2 mRNA vaccine should be strongly considered in transplant recipients. Limitations included lack of controlled studies and clinically relevant thresholds to determine response to vaccination.
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Affiliation(s)
- Adrian J.M. Bailey
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Canadian Blood Services, Stem Cells and Centre for Innovation, Ottawa, ON, Canada
| | - Harinad B. Maganti
- Canadian Blood Services, Stem Cells and Centre for Innovation, Ottawa, ON, Canada
- Clinical Epidemiology and Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
| | - Wei Cheng
- Department of Biostatistics, Yale School of Public Health, New Haven, CT
| | - Risa Shorr
- Library and Information Services, The Ottawa Hospital, Ottawa, ON, Canada
| | - C. Arianne Buchan
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Division of Infectious Diseases, Department of Medicine, The Ottawa Hospital, Ottawa, ON, Canada
| | - David S. Allan
- Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Canadian Blood Services, Stem Cells and Centre for Innovation, Ottawa, ON, Canada
- Clinical Epidemiology and Regenerative Medicine, Ottawa Hospital Research Institute, Ottawa, ON, Canada
- Blood and Marrow Transplant Program, Division of Hematology, Department of Medicine, The Ottawa Hospital, Ottawa, ON, Canada
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15
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Geldof J, Truyens M, Sabino J, Ferrante M, Lambert J, Lapeere H, Hillary T, Van Laethem A, de Vlam K, Verschueren P, Padalko E, Lobaton T, Vermeire S. SARS-CoV-2 infection and COVID19 vaccination across eight immune-mediated inflammatory disorders: A prospective, real-life Belgian cohort study - the BELCOMID study. Front Immunol 2023; 14:1126351. [PMID: 36936974 PMCID: PMC10014825 DOI: 10.3389/fimmu.2023.1126351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 02/20/2023] [Indexed: 03/05/2023] Open
Abstract
Background The risks and impact of COVID19 disease and vaccination in patients with Immune Mediated Inflammatory Diseases (IMID) remain incompletely understood. IMID patients and particularly patients receiving immunosuppressive treatment were excluded from the original, registrational phase-3 COVID19 vaccination efficacy and safety trials. Real-world observational data can help to fill this gap in knowledge. The BELCOMID study aims to explore the interaction between IMIDs, immune-modulating treatment modalities and SARS-CoV-2 infection and vaccination in a real-life patient cohort. Methods A multidisciplinary, prospective, observational cohort study was set up. Consecutive patients with IMIDs of the gut, joints and skin followed at two high-volume referral centers were invited. Both patients under conventional treatment or targeted immune modulating therapies were included. Patient data and serological samples were collected at 3 predefined periods (before COVID19 vaccination, before booster vaccination, after booster vaccination). Primary endpoints were positive PCR-test and SARS-CoV-2 serology reflecting previous SARS-CoV-2 infection or vaccination. Associations with IMID treatment modality and IMID disease activity were assessed. Results of the first two inclusion periods (before booster vaccination) are reported. Results At the first inclusion period data was assessed of 2165 IMID-patients before COVID19 vaccination. At the second inclusion period, data of 2065 patients was collected of whom 1547 had received complete baseline COVID19 vaccination and 222 were partially vaccinated. SARS-CoV-2 infection rate remained low in both groups. No significant increase in IMID flare-up rate was noted in patients with prior SARS-CoV-2 infection. Multiple logistic regression analyses did not show a significant influence of IMID-treatment modality or IMID activity on SARS-CoV-2 infection risk (based on PCR positivity or N-serology). Patients treated with conventional immunomodulators, systemic steroids, and patients on advanced therapies such as biologics or small molecules, had reduced S-antibody seroconversion. S-antibody response was also lower in patients without prior SARS-CoV-2 infection and in active smokers. A subset of patients (4.1%) had no S- nor N-antibody seroconversion following complete baseline vaccination. Conclusion The BELCOMID study results confirm the benign course of COVID19 infection and vaccination in a large real-life IMID-population. However, our results underscore the need for repeated vaccination and smoking cessation in patients with IMIDs treated with immune-modulating therapies or systemic steroids during the pandemic.
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Affiliation(s)
- Jeroen Geldof
- Ghent University Hospital, Department of Gastroenterology and Hepatology, Ghent, Belgium
- Ghent University, Department of Internal Medicine and Pediatrics, Ghent, Belgium
- *Correspondence: Jeroen Geldof,
| | - Marie Truyens
- Ghent University Hospital, Department of Gastroenterology and Hepatology, Ghent, Belgium
- Ghent University, Department of Internal Medicine and Pediatrics, Ghent, Belgium
| | - João Sabino
- University Hospitals Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium
- KU Leuven, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), Leuven, Belgium
| | - Marc Ferrante
- University Hospitals Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium
- KU Leuven, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), Leuven, Belgium
| | - Jo Lambert
- Ghent University Hospital, Department of Dermatology, Ghent, Belgium
| | - Hilde Lapeere
- Ghent University Hospital, Department of Dermatology, Ghent, Belgium
| | - Tom Hillary
- University Hospitals Leuven, Department of Dermatology, Leuven, Belgium
| | - An Van Laethem
- University Hospitals Leuven, Department of Dermatology, Leuven, Belgium
| | - Kurt de Vlam
- University Hospitals Leuven, Department of Rheumatology, Leuven, Belgium
| | | | - Elizaveta Padalko
- Ghent University Hospital, Department of Laboratory Medicine, Ghent, Belgium
- Ghent University, Department of Diagnostic Sciences, Ghent, Belgium
| | - Triana Lobaton
- Ghent University Hospital, Department of Gastroenterology and Hepatology, Ghent, Belgium
- Ghent University, Department of Internal Medicine and Pediatrics, Ghent, Belgium
| | - Séverine Vermeire
- University Hospitals Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium
- KU Leuven, Translational Research in Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), Leuven, Belgium
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16
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Al-Janabi A, Ra A, Littlewood Z, Foulkes AC, Hunter HJA, Chinoy H, Moriarty CA, Hyrich KL, Limdi JK, Yiu ZZN, Griffiths CEM, Warren RB. The effect of immunomodulators on seroconversion after BNT162b2 and AZD1222 vaccines in patients with immune-mediated inflammatory diseases: a prospective cohort study. Br J Dermatol 2022; 188:542-551. [PMID: 36695406 DOI: 10.1093/bjd/ljac109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/18/2022] [Accepted: 11/28/2022] [Indexed: 01/22/2023]
Abstract
BACKGROUND Biologic and nonbiologic immunomodulators, used to treat immune-mediated inflammatory diseases (IMIDs), could impair the immune response to COVID-19 vaccines and thus vaccine effectiveness. OBJECTIVES Our objective was to investigate the association between biologic and nonbiologic immunomodulators and seroconversion following the first and second dose of COVID-19 vaccines in patients with IMIDs. METHODS Serum samples were collected following the first or second dose of the BNT162b2 or AZD1222 vaccines from patients receiving biologic and/or nonbiologic immunomodulators for one or more of psoriasis, psoriatic arthritis, rheumatoid arthritis, inflammatory bowel disease or systemic lupus erythematosus. Seroconversion was defined as a positive Roche Elecsys® Anti-SARS-CoV-2 S (spike protein subunit S1/receptor binding domain) immunoassay (≥ 0.8 U mL-1). Association between immunomodulator exposure and seroconversion was assessed using logistic regression, adjusting for age and sex. RESULTS After excluding those with prior COVID-19, post-first vaccine dose samples from 193 participants and post-second dose samples from 312 participants were included in the analysis. Following the first vaccine dose, 17.6% (n = 34) of participants did not seroconvert. Seroconversion was reduced for those on nonbiologic [adjusted odds ratio (OR) 0.29, 95% confidence interval (CI) 0.12-0.69] or combined nonbiologic and biologic treatment (adjusted OR 0.14, 95% CI 0.045-0.45) compared with those on biologic monotherapy. Subgroup analysis demonstrated reduced odds of seroconversion in those on methotrexate (adjusted OR 0.097, 95% CI 0.19-0.49) or prednisolone treatment (adjusted OR 0.044, 95% CI 0.002-1.00) relative to tumour necrosis factor-α inhibitor monotherapy. No participants receiving rituximab (n < 5) seroconverted after the first vaccine dose. Following the second vaccine dose, 1.6% of all participants did not seroconvert. Non-seroconversion was associated with receiving rituximab (n = 3 of 4) compared with those receiving other therapies (n = 2 of 308, P < 0.001). Post hoc analyses demonstrated that non-seroconversion was associated with age [adjusted OR 0.18, 95% CI 0.037-0.93 for those aged 60 years and over (reference category age 18-39 years)], but not sex, ethnicity or vaccine type. CONCLUSIONS Treatment with nonbiologics, particularly methotrexate, is associated with impaired seroconversion following two BNT162b2 or AZD1222 vaccine doses, in patients with IMIDs. These findings are consistent with those of other published studies. While this could indicate reduced protection against COVID-19, the immunological parameters that correlate most closely with vaccine effectiveness need to be defined to reach this conclusion.
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Affiliation(s)
- Ali Al-Janabi
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Amelle Ra
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Zoe Littlewood
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Amy C Foulkes
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Hamish J A Hunter
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Hector Chinoy
- National Institute of Health Research, Manchester Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester NHS Foundation Trust, Manchester, UK
- Department of Rheumatology, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Manchester Academic Health Science Centre, Salford, UK
- Centre for Musculoskeletal Research, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Christopher A Moriarty
- Affinity Biomarker Labs, Translation & Innovation Hub Building, Imperial College London White City Campus, London W12 0BZ, UK
| | - Kimme L Hyrich
- National Institute of Health Research, Manchester Biomedical Research Centre, Manchester Academic Health Science Centre, Manchester NHS Foundation Trust, Manchester, UK
- Centre for Epidemiology Versus Arthritis, Centre for Musculoskeletal Research, The University of Manchester, Oxford Road, Manchester M13 9PL, UK
| | - Jimmy K Limdi
- Section of IBD, Division of Gastroenterology, Northern Care Alliance NHS Trust, Manchester, UK
- Manchester Academic Health Science Centre, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Zenas Z N Yiu
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Christopher E M Griffiths
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
| | - Richard B Warren
- Centre for Dermatology Research, Salford Royal NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, The University of Manchester, Manchester, UK
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17
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Abdelmissih S. A Bitter Experience That Enlightens the Future: COVID-19 Neurological Affection and Perspectives on the Orexigenic System. Cureus 2022; 14:e30788. [DOI: 10.7759/cureus.30788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2022] [Indexed: 11/06/2022] Open
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18
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The persistence of anti-Spike antibodies following two SARS-CoV-2 vaccine doses in patients on immunosuppressive therapy compared to healthy controls-a prospective cohort study. BMC Med 2022; 20:378. [PMID: 36199139 PMCID: PMC9534475 DOI: 10.1186/s12916-022-02587-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 09/28/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The durability of vaccine-induced humoral immunity against SARS-CoV-2 in patients with immune-mediated inflammatory diseases (IMIDs) on immunosuppressive therapy is not known. The aim of this study was to compare the persistence of anti-Spike antibodies following two-dose SARS-CoV-2 vaccination between IMID patients and healthy controls and to identify factors associated with antibody decline. METHODS IMID patients on immunosuppressive medication enrolled in the prospective observational Nor-vaC study were included. Participants received two-dose SARS-CoV-2 vaccination. Serum collected at two time points following vaccination (first assessment within 6-48 days, second within 49-123 days) were analyzed for antibodies binding the receptor-binding domain (RBD) of the SARS-CoV-2 Spike protein. Multivariable regression models estimated percent reduction in anti-RBD over 30 days and factors associated with reduction. RESULTS A total of 1108 patients (403 rheumatoid arthritis, 195 psoriatic arthritis, 195 spondyloarthritis, 124 ulcerative colitis, 191 Crohn's disease) and 134 controls provided blood samples within the defined intervals (median 19 days [IQR 15-24] and 97 days [87-105] after second vaccine dose). Antibody levels were lower in patients compared to controls at both time points, with median anti-RBD 2806 BAU/ml [IQR 1018-6068] in patients and 6187 BAU/ml [4105-7496] in controls (p<0.001) at first assessment, and 608 BAU/ml [IQR 58-1053] in patients and 1520 BAU/ml [979-3766] in controls (p<0.001) at second assessment. At second assessment, low anti-RBD antibody levels (defined as <200 BAU/ml) were found in 449 (41%) patients, and 6 (5%) controls (p<0.001). The change was - 83% in patients and - 66% in controls (p<0.001). Patients had a greater estimated 30 days percent reduction in anti-RBD levels compared to controls - 4.9 (95% CI - 7.4 to - 2.4), (p<0.05). Among therapies, mono- or combination treatment with tumor necrosis factor inhibitors was associated with the greatest decline. CONCLUSIONS Within 4 months after vaccination, antibody levels declined considerably in both IMID patients and controls. Patients had lower initial antibody levels and a more pronounced decline compared to healthy controls and were therefore more likely to decline to low antibody levels. These results support that IMID patients need additional vaccine doses at an earlier stage than healthy individuals.
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19
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Shiga H, Kakuta Y, An K, Abe Y, Fujimaki S, Shimoyama Y, Naito T, Moroi R, Kuroha M, Khor S, Kawai Y, Tokunaga K, Kinouchi Y, Masamune A. Response to COVID-19 vaccine is reduced in patients with inflammatory bowel disease, but improved with additional dose. J Gastroenterol Hepatol 2022; 38:44-51. [PMID: 36066279 PMCID: PMC9537921 DOI: 10.1111/jgh.16001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 08/28/2022] [Accepted: 09/04/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) vaccination is recommended for patients with inflammatory bowel disease (IBD); however, suppressed immune responses have been reported for fully vaccinated patients under immunosuppressive therapy, mainly from Western countries. We prospectively analyzed antibody titers of IBD patients in Asia induced by two-dose and additional dose of messengerRNA COVID-19 vaccine. METHODS After measuring high-affinity antibody titers, factors associated with antibody titers were identified by multiple regression analyses using the following covariates: sex, age (≥60 or <60 years), disease type (Crohn's disease or ulcerative colitis), vaccine type (BNT162b2 or mRNA-1273), time from second/third vaccination, molecular-targeted agent (anti-tumor necrosis factor [TNF] agents, ustekinumab, vedolizumab, tofacitinib, or no molecular-targeted agents), thiopurine, steroid, and 5-aminosalicylic acid. RESULTS Among 409 patients analyzed, mean titer was 1316.7 U/mL (SD, 1799.3); 403 (98.5%) were judged to be seropositive (≥0.8 U/mL), and 389 (95.1%) had neutralizing antibodies (≥15 U/mL). After the third vaccination, mean titer raised up to 21 123.8 U/mL (SD, 23 474.5); all 179 were seropositive, and 178 (99.4%) had neutralizing antibodies. In 248 patients with genetic data, there was no difference in mean titer after two/third doses between carriers and non-carriers of HLA-A24 associated with severe disease during COVID-19 infection. A multiple regression analyses using covariates revealed that older age, vaccine type (BNT162b2), time from second/third dose, anti-TNF agent, tofacitinib, and thiopurine were independently associated with lower antibody titers. CONCLUSIONS Our findings further support the recommendation for COVID-19 vaccination in patients under immunosuppressive therapy, especially additional third dose for patients receiving anti-TNF agents and/or thiopurine or tofacitinib.
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Affiliation(s)
- Hisashi Shiga
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Yoichi Kakuta
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Kumiko An
- Laboratory DiagnosticsTohoku University HospitalSendaiJapan
| | - Yuko Abe
- Laboratory DiagnosticsTohoku University HospitalSendaiJapan
| | | | - Yusuke Shimoyama
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Takeo Naito
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Rintaro Moroi
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Masatake Kuroha
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
| | - Seik‐Soon Khor
- Genome Medical Science ProjectNational Center for Global Health and MedicineTokyoJapan
| | - Yosuke Kawai
- Genome Medical Science ProjectNational Center for Global Health and MedicineTokyoJapan
| | - Katsushi Tokunaga
- Genome Medical Science ProjectNational Center for Global Health and MedicineTokyoJapan
| | - Yoshitaka Kinouchi
- Student Health Care Center, Institute for Excellence in Higher EducationTohoku UniversitySendaiJapan
| | - Atsushi Masamune
- Division of GastroenterologyTohoku University Graduate School of MedicineSendaiJapan
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20
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Collins E, Galipeau Y, Arnold C, Bosveld C, Heiskanen A, Keeshan A, Nakka K, Shir-Mohammadi K, St-Denis-Bissonnette F, Tamblyn L, Vranjkovic A, Wood LC, Booth R, Buchan CA, Crawley AM, Little J, McGuinty M, Saginur R, Langlois MA, Cooper CL. Cohort profile: Stop the Spread Ottawa (SSO) -a community-based prospective cohort study on antibody responses, antibody neutralisation efficiency and cellular immunity to SARS-CoV-2 infection and vaccination. BMJ Open 2022; 12:e062187. [PMID: 36691221 PMCID: PMC9461086 DOI: 10.1136/bmjopen-2022-062187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 08/16/2022] [Indexed: 01/27/2023] Open
Abstract
PURPOSE To investigate the robustness and longevity of SARS-CoV-2 immune responses conferred by natural infection and vaccination among priority populations such as immunocompromised individuals and people with post-acute sequelae of COVID-19 in a prospective cohort study (Stop the Spread Ottawa-SSO) in adults living in the Ottawa region. In this paper, we describe the study design, ongoing data collection and baseline characteristics of participants. PARTICIPANTS Since October 2020, participants who tested positive for COVID-19 (convalescents) or at high risk of exposure to the virus (under surveillance) have provided monthly blood and saliva samples over a 10-month period. As of 2 November 2021, 1026 adults had completed the baseline survey and 976 had attended baseline bloodwork. 300 participants will continue to provide bimonthly blood samples for 24 additional months (ie, total follow-up of 34 months). FINDINGS TO DATE The median age of the baseline sample was 44 (IQR 23, range: 18-79) and just over two-thirds (n=688; 67.1%) were female. 255 participants (24.9%) had a history of COVID-19 infection confirmed by PCR and/or serology. Over 600 participants (60.0%) work in high-risk occupations (eg, healthcare, teaching and transportation). 108 participants (10.5%) reported immunocompromising conditions or treatments at baseline (eg, cancer, HIV, other immune deficiency, and/or use of immunosuppressants). FUTURE PLANS SSO continues to yield rich research potential, given the collection of pre-vaccine baseline data and samples from the majority of participants, recruitment of diverse subgroups of interest, and a high level of participant retention and compliance with monthly sampling. The 24-month study extension will maximise opportunities to track SARS-CoV-2 immunity and vaccine efficacy, detect and characterise emerging variants, and compare subgroup humoral and cellular response robustness and persistence.
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Affiliation(s)
- Erin Collins
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Yannick Galipeau
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
| | - Corey Arnold
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
| | - Cameron Bosveld
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Aliisa Heiskanen
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Alexa Keeshan
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Kiran Nakka
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
- Sprott Center for Stem Cell Research, Regenerative Medicine Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Khatereh Shir-Mohammadi
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
| | | | - Laura Tamblyn
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Agatha Vranjkovic
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Leah C Wood
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Ronald Booth
- Department of Pathology and Laboratory Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Immunology Section, Eastern Ontario Regional Laboratory Association (EORLA), Ottawa, Ontario, Canada
| | - C Arianne Buchan
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Angela M Crawley
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, Ontario, Canada
| | - Julian Little
- School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- The Knowledge Synthesis and Application Unit (KSAU), University of Ottawa, Ottawa, Ontario, Canada
| | - Michaeline McGuinty
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Raphael Saginur
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Ottawa Health Science Network Research Ethics Board (OHSN-REB), Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Marc-André Langlois
- Department of Biochemistry, Microbiology & Immunology, University of Ottawa, Ottawa, Ontario, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, Ontario, Canada
| | - Curtis L Cooper
- Clinical Epidemiology, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Division of Infectious Diseases, Department of Medicine, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Coronavirus Variants Rapid Response Network (CoVaRR-Net), Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Centre for Infection, Immunity and Inflammation (CI3), University of Ottawa, Ottawa, Ontario, Canada
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21
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Pellegrino R, Pellino G, Selvaggi L, Selvaggi F, Federico A, Romano M, Gravina AG. BNT162b2 mRNA COVID-19 vaccine is safe in a setting of patients on biologic therapy with inflammatory bowel diseases: a monocentric real-life study. Expert Rev Clin Pharmacol 2022; 15:1243-1252. [PMID: 36047032 DOI: 10.1080/17512433.2022.2120466] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVES : Patients with inflammatory bowel disease were excluded from trials that led to the approval of anti-COVID-19 vaccines and are worthy of real-life studies providing information on the safety of these vaccines in this clinical setting. METHODS : A prospective observational study was performed to estimate BNT162b2 mRNA COVID-19 Vaccine local and systemic adverse events (AEs) incidence related to administration in patients with inflammatory bowel disease through a questionnaire administered at the first, second, and third doses. Disease activity by Mayo Partial Score and Harvey-Bradshaw Index was also evaluated. RESULTS 80 patients with a median age of 47.5 years were initially enrolled. The local AEs rate was 26.25%, 58.75%, and 28.37% at the first, second, and third doses of the vaccine, respectively. In contrast, the systemic AEs rate was 52.2%, 48.75%, and 43.24%. Clinic-demographic predictor variables for AEs were not identified. Vaccination did not affect disease activity and no statistically significant difference in disease activity index scores was observed between the three doses. No serious adverse events were observed. CONCLUSION This vaccine is safe in a population of patients with inflammatory bowel disease and, therefore, can be safely administered in this clinical setting.
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Affiliation(s)
- Raffaele Pellegrino
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gianluca Pellino
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lucio Selvaggi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Francesco Selvaggi
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro Federico
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marco Romano
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy
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22
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A Systematic Review and Meta-Analysis of Serologic Response following Coronavirus Disease 2019 (COVID-19) Vaccination in Solid Organ Transplant Recipients. Viruses 2022; 14:v14081822. [PMID: 36016444 PMCID: PMC9413038 DOI: 10.3390/v14081822] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 12/23/2022] Open
Abstract
Solid organ transplant (SOT) recipients are at greater risk of coronavirus disease 2019 (COVID-19) and have attenuated response to vaccinations. In the present meta-analysis, we aimed to evaluate the serologic response to the COVID-19 vaccine in SOT recipients. A search of electronic databases was conducted to identify SOT studies that reported the serologic response to COVID-19 vaccination. We analyzed 44 observational studies including 6158 SOT recipients. Most studies were on mRNA vaccination (mRNA-1273 or BNT162b2). After a single and two doses of vaccine, serologic response rates were 8.6% (95% CI 6.8–11.0) and 34.2% (95% CI 30.1–38.7), respectively. Compared to controls, response rates were lower after a single and two doses of vaccine (OR 0.0049 [95% CI 0.0021–0.012] and 0.0057 [95% CI 0.0030–0.011], respectively). A third dose improved the rate to 65.6% (95% CI 60.4–70.2), but in a subset of patients who had not achieved a response after two doses, it remained low at 35.7% (95% CI 21.2–53.3). In summary, only a small proportion of SOT recipients achieved serologic response to the COVID-19 mRNA vaccine, and that even the third dose had an insufficient response. Alternative strategies for prophylaxis in SOT patients need to be developed. Key Contribution: In this meta-analysis that included 6158 solid organ transplant recipients, the serologic response to the COVID-19 vaccine was extremely low after one (8.6%) and two doses (34.2%). The third dose of the vaccine improved the rate only to 66%, and in the subset of patients who had not achieved a response after two doses, it remained low at 36%. The results of our study suggest that a significant proportion of solid organ transplant recipients are unable to achieve a sufficient serologic response after completing not only the two series of vaccination but also the third booster dose. There is an urgent need to develop strategies for prophylaxis including modified vaccine schedules or the use of monoclonal antibodies in this vulnerable patient population.
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23
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Ge C, Du K, Luo M, Shen K, Zhou Y, Guo K, Liu Y, Yin C, Li Y, Li G, Chen X. Serologic response and safety of COVID-19 vaccination in HSCT or CAR T-cell recipients: a systematic review and meta-analysis. Exp Hematol Oncol 2022; 11:46. [PMID: 35974381 PMCID: PMC9380660 DOI: 10.1186/s40164-022-00299-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 08/08/2022] [Indexed: 12/21/2022] Open
Abstract
Background Patients receiving hematopoietic stem cell transplantation (HSCT) or chimeric antigen receptor T cell (CAR T-cell) therapy are immunocompromised and at high risk of viral infection, including SAR2-CoV-2 infection. However, the effectiveness and safety of COVID-19 vaccines in these recipients is not well characterized. The present meta-analysis evaluated the serologic response and safety of COVID-19 vaccines in these population. Methods Literature databases (MEDLINE, EMBASE, Web of Science, MedRvix and BioRvix) were searched for original studies with serologic response post COVID-19 vaccination in HSCT or CAR T-cell recipients published until July 14, 2022. The analysis included 27 observational studies with a total of 2899 patients receiving allogeneic HSCT (2506), autologous HSCT (286) or CAR T-cell therapy (107), and 683 healthy participants with serologic response data. Random effects models were used to pool the rate of serologic response to COVID-19 vaccination in HSCT or CAR T-cell recipients and odds ratio comparing with healthy controls. Results The pooled seropositivity rates in HSCT and CAR T-cell recipients were 0.624 [0.506–0.729] for one dose, 0.745 [0.712–0.776] for two doses. The rates were significantly lower than those in healthy controls (nearly 100%). In subgroup analysis, CAR T-cell recipients exhibited an even lower seroconversion rate (one dose: 0.204 [0.094–0.386]; two doses: 0.277 [0.190–0.386]) than HSCT counterparts (one dose: 0.779 [0.666–0.862]; two doses: 0.793 [0.762–0.821]). The rates were comparable between autologous and allogeneic HSCT recipients. Other possible impact factors related to seropositivity were time interval between therapy and vaccination, use of immunosuppressive drugs and immune cell counts. Most vaccine-related adverse effects were mild and resolvable, comparable to general population. Conclusions This analysis revealed a diminished response to COVID-19 vaccines in HSCT or CAR T-cell recipients. Our findings may inform regular COVID-19 vaccination at appropriate intervals after HSCT or CAR T-cell therapy. Supplementary Information The online version contains supplementary material available at 10.1186/s40164-022-00299-6.
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Affiliation(s)
- Chenghao Ge
- Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China.,School of Medicine, Tsinghua University, Beijing, China
| | - Kelei Du
- School of Medicine, Tsinghua University, Beijing, China
| | - Mingjie Luo
- School of Medicine, Tsinghua University, Beijing, China
| | - Kaini Shen
- Department of Hematology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yangzhong Zhou
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Kaiyuan Guo
- School of Medicine, Tsinghua University, Beijing, China
| | - Yang Liu
- Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China
| | - Chen Yin
- Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China
| | - Yi Li
- Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China
| | - Guanqiao Li
- Vanke School of Public Health, Tsinghua University, Beijing, China.
| | - Xiaoyuan Chen
- Tsinghua Clinical Research Institute, School of Medicine, Tsinghua University, Beijing, China. .,Office of Clinical Trial Institute, Beijing Tsinghua Changgung Hospital, Beijing, China.
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Jaewjaroenwattana J, Phoolcharoen W, Pasomsub E, Teengam P, Chailapakul O. Electrochemical paper-based antigen sensing platform using plant-derived monoclonal antibody for detecting SARS-CoV-2. Talanta 2022; 251:123783. [PMID: 35977451 PMCID: PMC9357285 DOI: 10.1016/j.talanta.2022.123783] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/20/2022] [Accepted: 07/24/2022] [Indexed: 11/09/2022]
Abstract
The current approaches of diagnostic platforms for detecting SARS-CoV-2 infections mostly relied on adapting the existing technology. In this work, a simple and low-cost electrochemical sensing platform for detecting SAR-CoV-2 antigen was established. The proposed sensor combined the innovative disposable paper-based immunosensor and cost-effective plant-based anti-SARS-CoV-2 monoclonal antibody CR3022, expressed in Nicotiana benthamiana. The cellulose nanocrystal was modified on screen-printed graphene electrode to provide the abundant COOH functional groups on electrode surface, leading to the high ability for antibody immobilization. The quantification of the presence receptor binding domain (RBD) spike protein of SARS-CoV-2 was performed using differential pulse voltammetry by monitoring the changing current of [Fe(CN)6]3-/4- redox solution. The current change of [Fe(CN)6]3-/4- before and after the presence of target RBD could be clearly distinguished, providing a linear relationship with RBD concentration in the range from 0.1 pg/mL to 500 ng/mL with the minimum limit of detection of 2.0 fg/mL. The proposed platform was successfully applied to detect RBD in nasopharyngeal swab samples with satisfactory results. Furthermore, the paper-based immunosensor was extended to quantify the RBD level in spiked saliva samples, demonstrating the broadly applicability of this system. This electrochemical paper-based immunosensor has the potential to be employed as a point-of-care testing for COVID-19 diagnosis.
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Zeng H, Liu H, Liu Z, Zhou X, Lu X, Yan Z, Zhou Y, Dai L, Chen Y, Yang T, Yin Z, Ye Z. Safety and immunogenicity of inactivated COVID-19 vaccination in adult rheumatic patients in South China: a prospective study. Hum Vaccin Immunother 2022; 18:2090176. [PMID: 35878733 PMCID: PMC9621074 DOI: 10.1080/21645515.2022.2090176] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Patients with rheumatic diseases (RD) are considered to be a high-risk population for infection with the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The effectiveness of inactivated COVID-19 vaccinations (ICVs) was described as more effective than 95%. Despite this, no data on the immunogenicity and safety of the ICV in Han race stable RD patients in China. In this study, we sought to assess the safety and immunogenicity of the ICVs in RD patients in South China. A total of 80 adult stable RD patients were recruited. Following 14–35 days of immunization, cheiluminescence immunoassays (CLIA) were utilized to detect antibodies titers. An investigation into the relative parameters on the immunogenicity response to vaccination was carried out using logistic regression analysis. Compared to the HC group, the positive response of IgG and Nab in RD patients were lower than those in healthy control (HC) (P = .040 and P < .0001, respectively) after two doses of ICV were inoculated. The use of methotrexate (P = .016) and prednisolone (P = .018), and the level of red blood cell distribution width-C (RDW-C) (P = .035) and C-reactive protein (P = .015) were independently associated with lower rises in the magnitude of COVID-19 vaccine antibodies. No vaccine-related serious adverse reactions were observed in either group. After receiving two doses of ICVs, the production of protective antibodies in stable RD patients treated with immunosuppressive agents may decrease. It was discovered that ICVs were safe and well tolerated by RD patients.
What is the context?
There are currently no accessible data on the efficacy and safety of inactivated COVID-19 vaccinations in South China RD patients who are receiving immunosuppressive medications.
What is new?
Inactivated COVID-19 vaccinations were immunogenic in stable RD patients in our investigation. No significant adverse reactions to the vaccination were seen in either group. No disease flares were observed in our study.
What is the impact?
Inactivated COVID-19 vaccinations are immunogenic and safe in stable RD patients in China, according to the findings of this study. The use of methotrexate or prednisolone, the RDW-C level, and the CRP level may all have an effect on the development of protective antibodies following vaccination.
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Affiliation(s)
- Huiqiong Zeng
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Hanjiang Liu
- Guangzhou Yusu Biomedical Technology Co., Haizhu District, Guangzhou, China
| | - Zhi Liu
- Department of Pulmonary Medicine & Tuberculosis, The Third People's Hospital of Shenzhen, Shenzhen, People's Republic of China
| | - Xiakai Zhou
- CAS Joint Laboratory on Stem Cell and Regenerative Medicine, The Chinese University of Hong Kong, School of Biomedical Sciences, CUHK-GIBH, Shatin, Hong Kong, Special Administrative Region of China
| | - Xiaoping Lu
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Zhenbo Yan
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Yan Zhou
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Liping Dai
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Yashuo Chen
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Tingting Yang
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Zhihua Yin
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
| | - Zhizhong Ye
- Department of Rheumatology, Shenzhen Futian Hospital for Rheumatic Diseases, Shenzhen, Guangdong, China
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Otten AT, Bourgonje AR, Horinga PP, van der Meulen HH, Festen EAM, van Dullemen HM, Weersma RK, van Leer-Buter CC, Dijkstra G, Visschedijk MC. Use of Tumor Necrosis Factor-α Antagonists Is Associated With Attenuated IgG Antibody Response Against SARS-CoV-2 in Vaccinated Patients With Inflammatory Bowel Disease. Front Immunol 2022; 13:920333. [PMID: 35865529 PMCID: PMC9294156 DOI: 10.3389/fimmu.2022.920333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 06/14/2022] [Indexed: 12/04/2022] Open
Abstract
Introduction Patients with Inflammatory Bowel Disease (IBD) frequently receive immunomodulating treatment, which may render them at increased risk of an attenuated immune response upon vaccination. In this study, we assessed the effects of different types of commonly prescribed immunosuppressive medications on the serological response after vaccination against SARS-CoV-2 in patients with IBD. Methods In this prospective observational cohort study, IgG antibody titers against SARS-CoV-2 were measured 2-10 weeks after completion of standard vaccination regimens in patients with IBD. Clinical characteristics, previous history of SARS-CoV-2 infection, type of vaccine (mRNA- or vector-based) and medication use were recorded at the time of sampling. Subsequently, a chemiluminescent microparticle immunoassay was used for the quantitative determination of IgG antibodies against the receptor-binding domain (RBD) of the S1 subunit of the spike protein of SARS-CoV-2. Results Three hundred and twelve (312) patients with IBD were included (172 Crohn’s disease [CD] and 140 ulcerative colitis [UC]). Seroconversion (defined as titer of >50 AU/ml) was achieved in 98.3% of patients. Antibody concentrations were significantly lower in patients treated with TNF-α-antagonists vs. non-users of TNF-α-antagonists (geometric mean [95% confidence interval]: 2204 [1655-2935] vs. 5002 [4089-6116] AU/ml, P<0.001). In multivariable models, use of TNF-α-antagonists (P<0.001), vector vaccines (P<0.001), age (>50 years) (P<0.01) and CD (P<0.05) were independently associated with lower anti-SARS-CoV-2 antibody titers. In patients who received mRNA vaccines, users of thiopurines (either prescribed as monotherapy or in combination with biologicals) demonstrated significantly lower antibody titers compared to thiopurine non-users (P<0.05). Conclusion Despite reassuring findings that most patients with IBD have detectable antibodies after anti-SARS-CoV-2 vaccination, TNF-α-antagonists were found to be strongly associated with an attenuated IgG antibody response after vaccination against SARS-CoV-2, independent of vaccine type, the time elapsed after vaccination and blood sampling, prior SARS-CoV-2 infection and patient age. Patients treated with thiopurines and receiving mRNA-based vaccines demonstrated lower anti-SARS-CoV-2 antibody titers compared with non-users.
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Affiliation(s)
- Antonius T. Otten
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Arno R. Bourgonje
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Petra P. Horinga
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Hedwig H. van der Meulen
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Eleonora A. M. Festen
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Hendrik M. van Dullemen
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Rinse K. Weersma
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Coretta C. van Leer-Buter
- Department of Medical Microbiology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Gerard Dijkstra
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
| | - Marijn C. Visschedijk
- Department of Gastroenterology and Hepatology, University of Groningen, University Medical Center Groningen, Groningen, Netherlands
- *Correspondence: Marijn C. Visschedijk,
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Lin S, Lau LH, Chanchlani N, Kennedy NA, Ng SC. Recent advances in clinical practice: management of inflammatory bowel disease during the COVID-19 pandemic. Gut 2022; 71:1426-1439. [PMID: 35477864 PMCID: PMC9185820 DOI: 10.1136/gutjnl-2021-326784] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 04/14/2022] [Indexed: 01/28/2023]
Abstract
The COVID-19 pandemic has raised considerable concerns that patients with inflammatory bowel disease (IBD), particularly those treated with immunosuppressive therapies, may have an increased risk of SARS-CoV-2 acquisition, develop worse outcomes following COVID-19, and have suboptimal vaccine response compared with the general population. In this review, we summarise data on the risk of COVID-19 and associated outcomes, and latest guidance on SARS-CoV-2 vaccines in patients with IBD. Emerging evidence suggests that commonly used medications for IBD, such as corticosteroids but not biologicals, were associated with adverse outcomes to COVID-19. There has been no increased risk of de novo, or delayed, IBD diagnoses, however, an overall decrease in endoscopy procedures has led to a rise in the number of missed endoscopic-detected cancers during the pandemic. The impact of IBD medication on vaccine response has been a research priority recently. Data suggest that patients with IBD treated with antitumour necrosis factor (TNF) medications had attenuated humoral responses to SARS-CoV-2 vaccines, and more rapid antibody decay, compared with non-anti-TNF-treated patients. Reassuringly, rates of breakthrough infections and hospitalisations in all patients who received vaccines, irrespective of IBD treatment, remained low. International guidelines recommend that all patients with IBD treated with immunosuppressive therapies should receive, at any point during their treatment cycle, three primary doses of SARS-CoV-2 vaccines with a further booster dose as soon as possible. Future research should focus on our understanding of the rate of antibody decay in biological-treated patients, which patients require additional doses of SARS-CoV-2 vaccine, the long-term risks of COVID-19 on IBD disease course and activity, and the potential risk of long COVID-19 in patients with IBD.
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Affiliation(s)
- Simeng Lin
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Louis Hs Lau
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Neil Chanchlani
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Nicholas A Kennedy
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Siew C Ng
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
- Microbiota I-Center (MagIC), Hong Kong, Hong Kong SAR, China
- State Key Laboratory of Digestive Disease, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
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28
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Dayam RM, Law JC, Goetgebuer RL, Chao GY, Abe KT, Sutton M, Finkelstein N, Stempak JM, Pereira D, Croitoru D, Acheampong L, Rizwan S, Rymaszewski K, Milgrom R, Ganatra D, Batista NV, Girard M, Lau I, Law R, Cheung MW, Rathod B, Kitaygorodsky J, Samson R, Hu Q, Hardy WR, Haroon N, Inman RD, Piguet V, Chandran V, Silverberg MS, Gingras AC, Watts TH. Accelerated waning of immunity to SARS-CoV-2 mRNA vaccines in patients with immune-mediated inflammatory diseases. JCI Insight 2022; 7:e159721. [PMID: 35471956 PMCID: PMC9220925 DOI: 10.1172/jci.insight.159721] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/22/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUNDLimited information is available on the impact of immunosuppressants on COVID-19 vaccination in patients with immune-mediated inflammatory diseases (IMID).METHODSThis observational cohort study examined the immunogenicity of SARS-CoV-2 mRNA vaccines in adult patients with inflammatory bowel disease, rheumatoid arthritis, ankylosing spondylitis, or psoriatic disease, with or without maintenance immunosuppressive therapies. Ab and T cell responses to SARS-CoV-2, including neutralization against SARS-CoV-2 variants, were determined before and after 1 and 2 vaccine doses.RESULTSWe prospectively followed 150 subjects, 26 healthy controls, 9 patients with IMID on no treatment, 44 on anti-TNF, 16 on anti-TNF with methotrexate/azathioprine (MTX/AZA), 10 on anti-IL-23, 28 on anti-IL-12/23, 9 on anti-IL-17, and 8 on MTX/AZA. Ab and T cell responses to SARS-CoV-2 were detected in all participants, increasing from dose 1 to dose 2 and declining 3 months later, with greater attrition in patients with IMID compared with healthy controls. Ab levels and neutralization efficacy against variants of concern were substantially lower in anti-TNF-treated patients than in healthy controls and were undetectable against Omicron by 3 months after dose 2.CONCLUSIONSOur findings support the need for a third dose of the mRNA vaccine and for continued monitoring of immunity in these patient groups.FUNDINGFunded by a donation from Juan and Stefania Speck and by Canadian Institutes of Health (CIHR)/COVID-Immunity Task Force (CITF) grants VR-1 172711 and VS1-175545 (to THW and ACG), CIHR FDN-143250 (to THW), GA2-177716 (to VC, ACG, and THW), and GA1-177703 (to ACG) and the CIHR rapid response network to SARS-CoV-2 variants, CoVaRR-Net (to ACG).
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Affiliation(s)
- Roya M. Dayam
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
| | - Jaclyn C. Law
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Rogier L. Goetgebuer
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Gary Y.C. Chao
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Kento T. Abe
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
- Department of Molecular Genetics
| | - Mitchell Sutton
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | - Naomi Finkelstein
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | - Joanne M. Stempak
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Daniel Pereira
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | - David Croitoru
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Lily Acheampong
- Division of Dermatology, Department of Medicine, Women’s College Hospital, Toronto, Ontario, Canada
| | - Saima Rizwan
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Klaudia Rymaszewski
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Raquel Milgrom
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Darshini Ganatra
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | | | - Melanie Girard
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Irene Lau
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Ryan Law
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Michelle W. Cheung
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Bhavisha Rathod
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
| | - Julia Kitaygorodsky
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
- Department of Molecular Genetics
| | - Reuben Samson
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
- Department of Molecular Genetics
| | - Queenie Hu
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
| | - W. Rod Hardy
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
| | - Nigil Haroon
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | - Robert D. Inman
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
| | - Vincent Piguet
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Division of Dermatology, Department of Medicine, Women’s College Hospital, Toronto, Ontario, Canada
| | - Vinod Chandran
- Schroeder Arthritis Institute, Krembil Research Institute, University Health Network, Division of Rheumatology, Department of Medicine, and
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Mark S. Silverberg
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
- Zane Cohen Centre for Digestive Diseases, Division of Gastroenterology, Mount Sinai Hospital, Sinai Health
| | - Anne-Claude Gingras
- Lunenfeld-Tanenbaum Research Institute at Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada
- Department of Molecular Genetics
| | - Tania H. Watts
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
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James D, Jena A, Bharath PN, Choudhury A, Singh AK, Sebastian S, Sharma V. Safety of SARS-CoV-2 vaccination in patients with inflammatory bowel disease: A systematic review and meta-analysis. Dig Liver Dis 2022; 54:713-721. [PMID: 35382972 PMCID: PMC8938236 DOI: 10.1016/j.dld.2022.03.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 03/14/2022] [Accepted: 03/15/2022] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Risk of adverse effects and flare of inflammatory bowel disease (IBD) are frequently cited reasons for COVID-19 vaccine hesitancy. METHODS Electronic databases were searched to identify studies reporting the use of COVID-19 vaccine in IBD. We selected studies reporting the incidence of various adverse effects (local or systemic) and flares of IBD after COVID-19 vaccination. The pooled incidence rates for various adverse effects, stratified for the dose and the type of vaccine (adenoviral or mRNA) were estimated. RESULTS Nine studies (16 vaccination cohorts) were included. The pooled incidence rate of overall adverse events was 0.55 (95%CI, 0.45-0.64, I2= 95%). The pooled incidence rate of local adverse events was 0.64 (0.47-0.78, I2= 100%). The pooled incidence rates of fatigue, headache, myalgia, fever and chills were 0.30 (0.21-0.40, I2= 99%), 0.23 (0.17-0.30, I2= 99%), 0.18 (0.13-0.24, I2= 99%), 0.10 (0.06-0.17, I2= 98%) and 0.15 (0.06-0.3, I2= 86%), respectively. The pooled incidence rates of severe adverse events, adverse events requiring hospitalization and flares of IBD following COVID-19 vaccination were 0.02 (0.00-0.12, I2= 97%), 0.00 (0.00-0.01, I2= 27%) and 0.01 (0.01-0.03, I2= 45%), respectively. CONCLUSION COVID-19 vaccination in patients with IBD appears to be safe with only mild adverse events. Flares of IBD and severe adverse events requiring hospitalization were infrequent.
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Affiliation(s)
- Deepak James
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anuraag Jena
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pardhu Neelam Bharath
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arup Choudhury
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anupam K. Singh
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Vishal Sharma
- Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India,Corresponding author
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30
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Vaccination for the Prevention of Infection among Immunocompromised Patients: A Concise Review of Recent Systematic Reviews. Vaccines (Basel) 2022; 10:vaccines10050800. [PMID: 35632555 PMCID: PMC9144891 DOI: 10.3390/vaccines10050800] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 05/10/2022] [Accepted: 05/16/2022] [Indexed: 02/04/2023] Open
Abstract
Vaccination is crucial for avoiding infection-associated morbidity and mortality among immunocompromised patients. However, immunocompromised patients respond less well to vaccinations compared to healthy people, and little is known about the relative efficacy of various vaccines among different immunocompromised states. A total of 54 systematic reviews (22 COVID-19; 32 non-COVID-19) published within the last 5 years in Pubmed® were reviewed. They demonstrated similar patterns within three seroconversion response categories: good (about >60% when compared to healthy controls), intermediate (~40−60%), and poor (about <40%). Good vaccine responses would be expected for patients with chronic kidney disease, human immunodeficiency virus infection (normal CD4 counts), immune-mediated inflammatory diseases, post-splenectomy states, and solid tumors. Intermediate vaccine responses would be expected for patients with anti-cytotoxic T-lymphocyte antigen-4 therapy, hematologic cancer, and human immunodeficiency virus infection (low CD4 counts). Poor vaccine responses would be expected for patients with B-cell-depleting agents (e.g., anti-CD20 therapy), hematopoietic stem-cell transplant, solid organ transplant, and liver cirrhosis. For all vaccine response categories, vaccination should be timed when patients are least immunosuppressed. For the intermediate and poor vaccine response categories, high-dose vaccine, revaccination when patients are less immunosuppressed, checking for seroconversion, additional booster doses, and long-acting monoclonal antibodies may be considered, supplemented by shielding measures.
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31
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Tang K, Wu X, Luo Y, Wei Z, Feng L, Wu L. Meta-analysis of immunologic response after COVID-19 mRNA vaccination in solid organ transplant recipients. J Infect 2022; 84:e73-e75. [PMID: 35192894 PMCID: PMC8857776 DOI: 10.1016/j.jinf.2022.02.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 02/14/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Kefu Tang
- Prenatal Diagnosis Center, Department of Clinical Laboratory, Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200051, China.
| | - Xi Wu
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), Shanghai Jiao Tong University, Shanghai 200030, China
| | - Ying Luo
- Prenatal Diagnosis Center, Department of Clinical Laboratory, Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200051, China
| | - Zhiying Wei
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Liyun Feng
- Prenatal Diagnosis Center, Department of Clinical Laboratory, Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200051, China
| | - Lei Wu
- Prenatal Diagnosis Center, Department of Clinical Laboratory, Changning Maternity and Infant Health Hospital, East China Normal University, Shanghai 200051, China
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32
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Antolí A, Rocamora-Blanch G, Framil M, Mas-Bosch V, Navarro S, Bermudez C, Martinez-Yelamos S, Dopico E, Calatayud L, Garcia-Muñoz N, Hernández-Benítez LH, Riera-Mestre A, Bas J, Masuet-Aumatell C, Rigo-Bonnin R, Morandeira F, Solanich X. Evaluation of Humoral and Cellular Immune Responses to the SARS-CoV-2 Vaccine in Patients With Common Variable Immunodeficiency Phenotype and Patient Receiving B-Cell Depletion Therapy. Front Immunol 2022; 13:895209. [PMID: 35572562 PMCID: PMC9098934 DOI: 10.3389/fimmu.2022.895209] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Accepted: 03/31/2022] [Indexed: 12/14/2022] Open
Abstract
Introduction SARS-CoV-2 vaccines' effectiveness is not yet clearly known in immunocompromised patients. This study aims to assess the humoral and cellular specific immune response to SARS-CoV-2 vaccines and the predictors of poor response in patients with common variable immunodeficiency (CVID) phenotype and in patients treated with B-cell depletion therapies (BCDT), as well as the safety of these vaccines. Methods From March to September 2021, we performed a prospective study of all adult patients who would receive the SARS-CoV-2 vaccination and were previously diagnosed with (i) a CVID syndrome (CVID phenotype group; n=28) or (ii) multiple sclerosis (MS) treated with B-cell depleting therapies three to six months before vaccination (BCD group; n=24). Participants with prior SARS-CoV-2 infection; or prior SARS-CoV-2 vaccine administration; or use of any immunosuppressant (except BCDT in MS group) were excluded. A group of subjects without any medical condition that confers immunosuppression and who met all study criteria was also assessed (control group; n=14). A chemiluminescence immunoassay was used to determine pre- and post-SARS-CoV-2 vaccine anti-S IgG antibodies. T-cell specific response was assessed by analysis of pre- and post-SARS-CoV-2 vaccination blood samples with an interferon-gamma release assay. The baseline blood sample also included several biochemical, haematological and immunological analyses. Results SARS-CoV-2 vaccines are safe in immunocompromised patients, although their effectiveness was lower than in healthy individuals. CVID phenotype patients showed impaired humoral (29%) and cellular (29%) response, while BCD patients fundamentally presented humoral failure (54%). Low IgA values, low CD19+ peripheral B cells, low switched memory B cells, and a low CD4+/CD8+ ratio were predictors of inadequate specific antibody response in CVID phenotype patients. No factor was found to predict poor cellular response in CVID phenotype patients, nor a defective humoral or cellular response in BCD patients. Conclusion The effectiveness of SARS-CoV-2 vaccines in CVID phenotype and BCD patients is lower than in healthy individuals. Knowledge of predictive factors of humoral and cellular response failure in immunocompromised patients could be very useful in clinical practice, and thus, studies in this regard are clearly needed.
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Affiliation(s)
- Arnau Antolí
- Department of Internal Medicine, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Gemma Rocamora-Blanch
- Department of Internal Medicine, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Mario Framil
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Immunology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Virgínia Mas-Bosch
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Immunology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Sergio Navarro
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Immunology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Carla Bermudez
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Sergio Martinez-Yelamos
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Department of Neurology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Eva Dopico
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Deparment of Microbiology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Laura Calatayud
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Deparment of Microbiology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Nadia Garcia-Muñoz
- Blood Bank Department - Banc de Sang i Teixits (BST), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | | | - Antoni Riera-Mestre
- Department of Internal Medicine, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Faculty of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Jordi Bas
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Immunology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Cristina Masuet-Aumatell
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Preventive Medicine, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Raúl Rigo-Bonnin
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Department of Clinical Laboratory, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Francisco Morandeira
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Department of Immunology, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
| | - Xavier Solanich
- Department of Internal Medicine, Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), L’Hospitalet de Llobregat, Spain
- Adults Primary Immunodeficiency Unit (UFIPA), Hospital Universitari de Bellvitge, L’Hospitalet de Llobregat, Spain
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Lin S, Kennedy NA, Saifuddin A, Sandoval DM, Reynolds CJ, Seoane RC, Kottoor SH, Pieper FP, Lin KM, Butler DK, Chanchlani N, Nice R, Chee D, Bewshea C, Janjua M, McDonald TJ, Sebastian S, Alexander JL, Constable L, Lee JC, Murray CD, Hart AL, Irving PM, Jones GR, Kok KB, Lamb CA, Lees CW, Altmann DM, Boyton RJ, Goodhand JR, Powell N, Ahmad T. Antibody decay, T cell immunity and breakthrough infections following two SARS-CoV-2 vaccine doses in inflammatory bowel disease patients treated with infliximab and vedolizumab. Nat Commun 2022; 13:1379. [PMID: 35296643 PMCID: PMC8927425 DOI: 10.1038/s41467-022-28517-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 01/26/2022] [Indexed: 12/15/2022] Open
Abstract
Anti tumour necrosis factor (anti-TNF) drugs increase the risk of serious respiratory infection and impair protective immunity following pneumococcal and influenza vaccination. Here we report SARS-CoV-2 vaccine-induced immune responses and breakthrough infections in patients with inflammatory bowel disease, who are treated either with the anti-TNF antibody, infliximab, or with vedolizumab targeting a gut-specific anti-integrin that does not impair systemic immunity. Geometric mean [SD] anti-S RBD antibody concentrations are lower and half-lives shorter in patients treated with infliximab than vedolizumab, following two doses of BNT162b2 (566.7 U/mL [6.2] vs 4555.3 U/mL [5.4], p <0.0001; 26.8 days [95% CI 26.2 - 27.5] vs 47.6 days [45.5 - 49.8], p <0.0001); similar results are also observed with ChAdOx1 nCoV-19 vaccination (184.7 U/mL [5.0] vs 784.0 U/mL [3.5], p <0.0001; 35.9 days [34.9 - 36.8] vs 58.0 days [55.0 - 61.3], p value < 0.0001). One fifth of patients fail to mount a T cell response in both treatment groups. Breakthrough SARS-CoV-2 infections are more frequent (5.8% (201/3441) vs 3.9% (66/1682), p = 0.0039) in patients treated with infliximab than vedolizumab, and the risk of breakthrough SARS-CoV-2 infection is predicted by peak anti-S RBD antibody concentration after two vaccine doses. Irrespective of the treatments, higher, more sustained antibody levels are observed in patients with a history of SARS-CoV-2 infection prior to vaccination. Our results thus suggest that adapted vaccination schedules may be required to induce immunity in at-risk, anti-TNF-treated patients.
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Affiliation(s)
- Simeng Lin
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Nicholas A Kennedy
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Aamir Saifuddin
- Department of Gastroenterology, St Marks Hospital and Academic Institute, London, UK
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | | | | | - Rocio Castro Seoane
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
| | - Sherine H Kottoor
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | | | - Kai-Min Lin
- Department of Infectious Disease, Imperial College London, London, UK
| | - David K Butler
- Department of Infectious Disease, Imperial College London, London, UK
| | - Neil Chanchlani
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Rachel Nice
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
- Department of Biochemistry, Exeter Clinical Laboratory International, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Desmond Chee
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Claire Bewshea
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Malik Janjua
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Timothy J McDonald
- Department of Biochemistry, Exeter Clinical Laboratory International, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Shaji Sebastian
- IBD Unit, Department of Gastroenterology, Hull University Teaching Hospitals NHS Trust, Hull, UK
- Hull York Medical School, University of Hull, Hull, UK
| | - James L Alexander
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
- Department of Gastroenterology, Imperial College Healthcare NHS Trust, London, UK
| | - Laura Constable
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - James C Lee
- Department of Gastroenterology, Royal Free London NHS Foundation Trust, London, UK
- Genetic Mechanisms of Disease Laboratory, The Francis Crick Institute, London, UK
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, Cambridge Biomedical Campus, University of Cambridge, Cambridge, UK
| | - Charles D Murray
- Department of Gastroenterology, Royal Free London NHS Foundation Trust, London, UK
| | - Ailsa L Hart
- Department of Gastroenterology, St Marks Hospital and Academic Institute, London, UK
| | - Peter M Irving
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK
- School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Gareth-Rhys Jones
- Department of Gastroenterology, Western General Hospital, NHS Lothian, Edinburgh, UK
- Centre for Inflammation Research, The Queen's Medical Research Institute, The University of Edinburgh, Edinburgh, UK
| | - Klaartje B Kok
- Department of Gastroenterology, Royal London Hospital, Barts Health NHS Trust, London, UK
- Centre for Immunobiology, Blizard Institute, Barts and the London School of Medicine, Queen Mary University of London, London, UK
| | - Christopher A Lamb
- Department of Gastroenterology, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK
- Translational & Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Charlie W Lees
- Department of Gastroenterology, Western General Hospital, NHS Lothian, Edinburgh, UK
- Institute of Genetic and Molecular Medicine, University of Edinburgh, Edinburgh, UK
| | - Daniel M Altmann
- Department of Immunology and Inflammation, Imperial College London, London, United Kingdom
| | - Rosemary J Boyton
- Department of Infectious Disease, Imperial College London, London, UK
- Lung Division, Royal Brompton Hospital and Harefield Hospitals, London, UK
| | - James R Goodhand
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK
| | - Nick Powell
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
- Department of Gastroenterology, Imperial College Healthcare NHS Trust, London, UK
| | - Tariq Ahmad
- Department of Gastroenterology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK.
- Exeter Inflammatory Bowel Disease and Pharmacogenetics Research Group, University of Exeter, Exeter, UK.
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34
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Acceptance of COVID-19 Vaccines among Patients with Inflammatory Bowel Disease in Japan. Healthcare (Basel) 2021; 10:healthcare10010006. [PMID: 35052170 PMCID: PMC8774988 DOI: 10.3390/healthcare10010006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 12/13/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) vaccination is recommended for patients with inflammatory bowel disease (IBD). However, the acceptance of COVID-19 vaccines has not been sufficiently evaluated in patients with IBD. We aimed to assess the acceptance and hesitancy of COVID-19 vaccination and related factors among these patients. A retrospective cohort study using a self-reported questionnaire was performed among patients with IBD between 22 June 2021 and 30 August 2021. Of the 187 participants, 10.2% (n = 19) were hesitant to be vaccinated. Patients in the vaccine-hesitant group were younger (p = 0.009) and had a shorter disease duration (p = 0.020). Vedolizumab was prescribed more frequently (p = 0.024) and immunomodulators were less frequently used (p = 0.027) in this group. Multivariable logistic regression analysis identified age (odds ratio [OR]: 0.96, 95% confidence interval [CI]: 0.92-1.00, p = 0.042) and the use of immunomodulators (OR: 0.08, 95% CI: 0.01-0.66, p = 0.019) as independent significant factors for vaccine hesitancy. The COVID-19 vaccine hesitancy rate in patients with IBD in Japan was 10% in this study. The Japanese COVID-19 vaccination campaign appears to be successful. The risk of COVID-19 among patients with IBD requires adequate measures to ensure that vaccines are accepted by vaccine-hesitant patients. These findings may be helpful in achieving adequate vaccination rates.
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35
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Chen RE, Gorman MJ, Zhu DY, Carreño JM, Yuan D, VanBlargan LA, Burdess S, Lauffenburger DA, Kim W, Turner JS, Droit L, Handley SA, Chahin S, Deepak P, O'Halloran JA, Paley MA, Presti RM, Wu GF, Krammer F, Alter G, Ellebedy AH, Kim AHJ, Diamond MS. Reduced antibody activity against SARS-CoV-2 B.1.617.2 delta virus in serum of mRNA-vaccinated individuals receiving tumor necrosis factor-α inhibitors. MED 2021; 2:1327-1341.e4. [PMID: 34812429 PMCID: PMC8599018 DOI: 10.1016/j.medj.2021.11.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/27/2021] [Accepted: 11/11/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Although vaccines effectively prevent coronavirus disease 2019 (COVID-19) in healthy individuals, they appear to be less immunogenic in individuals with chronic inflammatory disease (CID) or receiving chronic immunosuppression therapy. METHODS Here we assessed a cohort of 77 individuals with CID treated as monotherapy with chronic immunosuppressive drugs for antibody responses in serum against historical and variant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viruses after immunization with the BNT162b2 mRNA vaccine. FINDINGS Longitudinal analysis showed the greatest reductions in neutralizing antibodies and Fc effector function capacity in individuals treated with tumor necrosis factor alpha (TNF-α) inhibitors (TNFi), and this pattern appeared to be worse against the B.1.617.2 delta virus. Within 5 months of vaccination, serum neutralizing titers of all TNFi-treated individuals tested fell below the presumed threshold correlate for antibody-mediated protection. However, TNFi-treated individuals receiving a third mRNA vaccine dose boosted their serum neutralizing antibody titers by more than 16-fold. CONCLUSIONS Vaccine boosting or administration of long-acting prophylaxis (e.g., monoclonal antibodies) will likely be required to prevent SARS-CoV-2 infection in this susceptible population. FUNDING This study was supported by grants and contracts from the NIH (R01 AI157155, R01AI151178, and HHSN75N93019C00074; NIAID Centers of Excellence for Influenza Research and Response (CEIRR) contracts HHSN272201400008C and 75N93021C00014; and Collaborative Influenza Vaccine Innovation Centers [CIVIC] contract 75N93019C00051).
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Affiliation(s)
- Rita E Chen
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Daniel Y Zhu
- Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Juan Manuel Carreño
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Dansu Yuan
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Laura A VanBlargan
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Samantha Burdess
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Wooseob Kim
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Jackson S Turner
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Lindsay Droit
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Scott A Handley
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Salim Chahin
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Parakkal Deepak
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jane A O'Halloran
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Michael A Paley
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Rachel M Presti
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
| | - Gregory F Wu
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Ali H Ellebedy
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
| | - Alfred H J Kim
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, Saint Louis, MO, USA
| | - Michael S Diamond
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
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