Hilde S. Ørbo , Taissa de Matos Kasahara , Asia-Sophia Wolf , Kristin H. Bjørlykke , Joseph Sexton , Ingrid Jyssum , Anne T. Tveter , Guri Solum , Ingrid Fadum Kjønstad , Sabin Bhandari , Ingrid E. Christensen , Tore K. Kvien , Andreas Lind , Hassen Kared , Jørgen Jahnsen , Espen A. Haavardsholm , Ludvig A. Munthe , Sella A. Provan , John T. Vaage , Siri Mjaaland , Guro Løvik Goll
{"title":"使用肿瘤坏死因子抑制剂的免疫介导炎症性疾病患者对第五剂二价 SARS-CoV-2 疫苗的体液和细胞反应:一项前瞻性队列研究","authors":"Hilde S. Ørbo , Taissa de Matos Kasahara , Asia-Sophia Wolf , Kristin H. Bjørlykke , Joseph Sexton , Ingrid Jyssum , Anne T. Tveter , Guri Solum , Ingrid Fadum Kjønstad , Sabin Bhandari , Ingrid E. Christensen , Tore K. Kvien , Andreas Lind , Hassen Kared , Jørgen Jahnsen , Espen A. Haavardsholm , Ludvig A. Munthe , Sella A. Provan , John T. Vaage , Siri Mjaaland , Guro Løvik Goll","doi":"10.1016/j.lanepe.2024.101121","DOIUrl":null,"url":null,"abstract":"<div><h3>Background</h3><div>As most people now have established hybrid immunity, the need for regular, updated SARS-CoV-2 vaccine boosters in patients with immune-mediated inflammatory diseases (IMIDs) is unclear. The study aim was to assess humoral and cellular immunogenicity of a fifth bivalent vaccine dose in patients with IMID on tumour necrosis factor inhibitors (TNFi).</div></div><div><h3>Methods</h3><div>In the longitudinal, observational Nor-vaC study, we assessed anti-spike and neutralising antibodies against Wuhan, Omicron BA.1 and BA.4, as well as frequency and polyfunctionality of responding T cells, following a fourth monovalent and a fifth bivalent (BA.1 or BA.4/5) vaccine dose in patients with or without hybrid immunity using TNFi.</div></div><div><h3>Findings</h3><div>Between December 17, 2021, and June 20, 2023, 456 infection-naïve patients with IMIDs using TNFi received a fourth vaccine dose and were otherwise eligible for inclusion. A total of 373/456 (82%) received a fifth vaccine dose, of these 190/373 (51%) had hybrid immunity defined as having had COVID-19 between the fourth and fifth dose. In patients with hybrid immunity, the fifth dose did not induce improved humoral responses compared to infection, neither with BA.1 (median anti-spike antibody concentrations 23,244 IU/ml (IQR 15,138–45,233) vs 36,341 IU/ml (11,887–53,710), p = 0.52) nor BA.4/5 (31,693 IU/ml (15,176–54,186), p = 0.30). Comparison of neutralising antibodies yielded similar results. In infection-naïve patients, a fifth BA.4/5 vaccine, but not the BA.1, induced slightly higher humoral responses (18,890 IU/ml (6494–50,211)) compared to the fourth dose (7304 IU/ml (3245–17,260), p < 0.0001). CD8 T cell responses remained stable following a fourth dose (median frequency of spike-specific cells 0.039% (IQR 0.010–0.14)), infection (0.058% (0.026–0.17)) and a fifth dose (0.058% (0.013–0.20).</div></div><div><h3>Interpretation</h3><div>In patients on TNFi with hybrid immunity, there was no immunological benefit of an updated fifth SARS-CoV-2 booster dose. 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Patients whose only risk factor is TNFi may in future follow vaccine recommendations for the general population.</div></div><div><h3>Funding</h3><div>The <span>South-Eastern Norway Regional Health Authority</span>, The <span>Coalition for Epidemic Preparedness Innovations</span> (CEPI), <span>Diakonhjemmet Hospital</span>, <span>Akershus University Hospital</span>, <span>Oslo University Hospital</span>, <span>University of Oslo</span>, The <span>Norwegian Research Council</span>.</div></div>","PeriodicalId":53223,"journal":{"name":"Lancet Regional Health-Europe","volume":"48 ","pages":"Article 101121"},"PeriodicalIF":13.6000,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Humoral and cellular responses to a fifth bivalent SARS-CoV-2 vaccine dose in patients with immune-mediated inflammatory diseases on tumour necrosis factor inhibitors: a prospective cohort study\",\"authors\":\"Hilde S. 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In patients with hybrid immunity, the fifth dose did not induce improved humoral responses compared to infection, neither with BA.1 (median anti-spike antibody concentrations 23,244 IU/ml (IQR 15,138–45,233) vs 36,341 IU/ml (11,887–53,710), p = 0.52) nor BA.4/5 (31,693 IU/ml (15,176–54,186), p = 0.30). Comparison of neutralising antibodies yielded similar results. In infection-naïve patients, a fifth BA.4/5 vaccine, but not the BA.1, induced slightly higher humoral responses (18,890 IU/ml (6494–50,211)) compared to the fourth dose (7304 IU/ml (3245–17,260), p < 0.0001). CD8 T cell responses remained stable following a fourth dose (median frequency of spike-specific cells 0.039% (IQR 0.010–0.14)), infection (0.058% (0.026–0.17)) and a fifth dose (0.058% (0.013–0.20).</div></div><div><h3>Interpretation</h3><div>In patients on TNFi with hybrid immunity, there was no immunological benefit of an updated fifth SARS-CoV-2 booster dose. 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Patients whose only risk factor is TNFi may in future follow vaccine recommendations for the general population.</div></div><div><h3>Funding</h3><div>The <span>South-Eastern Norway Regional Health Authority</span>, The <span>Coalition for Epidemic Preparedness Innovations</span> (CEPI), <span>Diakonhjemmet Hospital</span>, <span>Akershus University Hospital</span>, <span>Oslo University Hospital</span>, <span>University of Oslo</span>, The <span>Norwegian Research Council</span>.</div></div>\",\"PeriodicalId\":53223,\"journal\":{\"name\":\"Lancet Regional Health-Europe\",\"volume\":\"48 \",\"pages\":\"Article 101121\"},\"PeriodicalIF\":13.6000,\"publicationDate\":\"2024-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Lancet Regional Health-Europe\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666776224002898\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"HEALTH CARE SCIENCES & SERVICES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Lancet Regional Health-Europe","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666776224002898","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HEALTH CARE SCIENCES & SERVICES","Score":null,"Total":0}
Humoral and cellular responses to a fifth bivalent SARS-CoV-2 vaccine dose in patients with immune-mediated inflammatory diseases on tumour necrosis factor inhibitors: a prospective cohort study
Background
As most people now have established hybrid immunity, the need for regular, updated SARS-CoV-2 vaccine boosters in patients with immune-mediated inflammatory diseases (IMIDs) is unclear. The study aim was to assess humoral and cellular immunogenicity of a fifth bivalent vaccine dose in patients with IMID on tumour necrosis factor inhibitors (TNFi).
Methods
In the longitudinal, observational Nor-vaC study, we assessed anti-spike and neutralising antibodies against Wuhan, Omicron BA.1 and BA.4, as well as frequency and polyfunctionality of responding T cells, following a fourth monovalent and a fifth bivalent (BA.1 or BA.4/5) vaccine dose in patients with or without hybrid immunity using TNFi.
Findings
Between December 17, 2021, and June 20, 2023, 456 infection-naïve patients with IMIDs using TNFi received a fourth vaccine dose and were otherwise eligible for inclusion. A total of 373/456 (82%) received a fifth vaccine dose, of these 190/373 (51%) had hybrid immunity defined as having had COVID-19 between the fourth and fifth dose. In patients with hybrid immunity, the fifth dose did not induce improved humoral responses compared to infection, neither with BA.1 (median anti-spike antibody concentrations 23,244 IU/ml (IQR 15,138–45,233) vs 36,341 IU/ml (11,887–53,710), p = 0.52) nor BA.4/5 (31,693 IU/ml (15,176–54,186), p = 0.30). Comparison of neutralising antibodies yielded similar results. In infection-naïve patients, a fifth BA.4/5 vaccine, but not the BA.1, induced slightly higher humoral responses (18,890 IU/ml (6494–50,211)) compared to the fourth dose (7304 IU/ml (3245–17,260), p < 0.0001). CD8 T cell responses remained stable following a fourth dose (median frequency of spike-specific cells 0.039% (IQR 0.010–0.14)), infection (0.058% (0.026–0.17)) and a fifth dose (0.058% (0.013–0.20).
Interpretation
In patients on TNFi with hybrid immunity, there was no immunological benefit of an updated fifth SARS-CoV-2 booster dose. Stable CD8 cellular responses following four doses indicate established protective immunity. Patients whose only risk factor is TNFi may in future follow vaccine recommendations for the general population.
Funding
The South-Eastern Norway Regional Health Authority, The Coalition for Epidemic Preparedness Innovations (CEPI), Diakonhjemmet Hospital, Akershus University Hospital, Oslo University Hospital, University of Oslo, The Norwegian Research Council.
期刊介绍:
The Lancet Regional Health – Europe, a gold open access journal, is part of The Lancet's global effort to promote healthcare quality and accessibility worldwide. It focuses on advancing clinical practice and health policy in the European region to enhance health outcomes. The journal publishes high-quality original research advocating changes in clinical practice and health policy. It also includes reviews, commentaries, and opinion pieces on regional health topics, such as infection and disease prevention, healthy aging, and reducing health disparities.