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Berzosa A, Guillen S, Epalza C, Escosa L, Navarro ML, Prieto LM, Sainz T, de Ory SJ, Montes M, Abad R, Vázquez JA, García IS, Ramos-Amador JT. Immunogenicity of the Conjugate Meningococcal ACWY-TT Vaccine in Children and Adolescents Living with HIV. Microorganisms 2023; 12:30. [PMID: 38257857 PMCID: PMC10818554 DOI: 10.3390/microorganisms12010030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/08/2023] [Accepted: 12/18/2023] [Indexed: 01/24/2024] Open
Abstract
BACKGROUND Children and adolescents living with HIV (CALHIV) are at high risk of meningococcal infections and may present lower immune responses to vaccines. The objectives of this study were to assess the immunogenicity of the quadrivalent Men ACWY-TT vaccine (Nimenrix®) in CALHIV after a two-dose schedule and to describe possible HIV-related factors that may affect the immunogenic response. METHODS A multicenter prospective study was designed, including CALHIV followed in five hospitals in Madrid, between 2019 and 2021. Two doses of the Men ACWY-TT vaccine were administered. Serum bactericidal antibody (SBA) assays using rabbit complement (rSBA) against serogroups C, W, and Y were used to determine seroprotection and vaccine response (the proportion achieving a putative protective titer of ≥eight or a ≥four-fold rise in titer from baseline). Serum was collected at baseline, and at 3 and 12 months after vaccination. RESULTS There were 29 CALHIV included, 76% of whom were perinatally infected. All were receiving TAR and presented a good immunovirological and clinical status overall. At baseline, 45% of CALHIV had seroprotective titers to at least one serogroup, with individual seroprotection rates of 24%, 28%, and 32% against C, W, and Y, respectively. After a two-dose schedule, vaccine response was 83% for each serogroup, eliciting a vaccine response to all serogroups in 69% of them. One year after vaccination, 75% of CALHIV maintained seroprotective titers against the C serogroup, and 96% against W and Y. None of the HIV-related characteristics analyzed could predict vaccine response or antibody duration. CONCLUSIONS CALHIV who received effective TAR and presented a good immuno-virological situation achieved an appropriate vaccine response after two doses of the Men ACWY-TT vaccine, and antibody-mediated protection against serogroups C, W, and Y was maintained in more than 70% of the patients one year after vaccination.
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Affiliation(s)
- Arantxa Berzosa
- Pediatric Infectious Diseases Unit, Department of Paediatrics, Clínico San Carlos Hospital, 28040 Madrid, Spain
- Health Research Institute of the Clínico San Carlos Hospital (IdISSC), 28040 Madrid, Spain;
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
| | - Sara Guillen
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
- Pediatric Infectious Diseases Unit, Department of Pediatrics, Hospital de Getafe, 28905 Madrid, Spain
| | - Cristina Epalza
- Pediatric Infectious Diseases Unit, Department of Pediatrics, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain; (C.E.); (L.M.P.)
| | - Luis Escosa
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
- Department of Pediatrics, Infectious and Tropical Diseases, Pediatrics, La Paz University Hospital, 28046 Madrid, Spain
- Hospital La Paz Institute for Health Research (Idipaz), 28029 Madrid, Spain
| | - Maria Luisa Navarro
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
- Department of Pediatrics and IISGM, Gregorio Marañón Hospital, 28007 Madrid, Spain
- Department of Pediatrics, Universidad Complutense de Madrid (UCM), 28040 Madrid, Spain
| | - Luis M. Prieto
- Pediatric Infectious Diseases Unit, Department of Pediatrics, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain; (C.E.); (L.M.P.)
| | - Talía Sainz
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
- Department of Pediatrics, Infectious and Tropical Diseases, Pediatrics, La Paz University Hospital, 28046 Madrid, Spain
- Hospital La Paz Institute for Health Research (Idipaz), 28029 Madrid, Spain
- Department of Pediatrics, Universidad Autonoma de Madrid (UAM), 28029 Madrid, Spain
| | | | - Marina Montes
- Neisseria, Listeria and Bordetella Unit, Reference and Research Laboratory for Vaccine Preventable Bacterial Diseases, National Centre for Microbiology, Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (R.A.); (J.A.V.)
| | - Raquel Abad
- Neisseria, Listeria and Bordetella Unit, Reference and Research Laboratory for Vaccine Preventable Bacterial Diseases, National Centre for Microbiology, Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (R.A.); (J.A.V.)
| | - Julio A. Vázquez
- Neisseria, Listeria and Bordetella Unit, Reference and Research Laboratory for Vaccine Preventable Bacterial Diseases, National Centre for Microbiology, Instituto de Salud Carlos III, 28029 Madrid, Spain; (M.M.); (R.A.); (J.A.V.)
| | - Irene Serrano García
- Health Research Institute of the Clínico San Carlos Hospital (IdISSC), 28040 Madrid, Spain;
| | - José Tomás Ramos-Amador
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), 28029 Madrid, Spain; (S.G.); (L.E.); (M.L.N.); (J.T.R.-A.)
- Department of Pediatrics, Universidad Autonoma de Madrid (UAM), 28029 Madrid, Spain
- Pediatric Infectious Diseases Unit, Head of Department of Pediatrics, Clínico San Carlos Hospital, 28040 Madrid, Spain
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Clemente Garulo D, Núñez-Cuadros E, Camacho Lovillo M, Calzada-Hernández J, Guillén Martín S, Fernández Silveira L, Lirola Cruz MJ, Tagarro A, Alcobendas Rueda RM, López López A, Satrustegi Aritziturri M, Calvo C. Position statement on infection screening, prophylaxis, and vaccination in pediatric patients with rheumatic diseases and immunosuppressive therapies, part 2: infection prophylaxis. Eur J Pediatr 2023; 182:4271-4284. [PMID: 37439850 PMCID: PMC10570166 DOI: 10.1007/s00431-023-05080-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 06/18/2023] [Accepted: 06/21/2023] [Indexed: 07/14/2023]
Abstract
This study aims to provide practical recommendations on prophylaxis for infection in pediatric patients with immune-mediated rheumatic diseases receiving/scheduled to receive immunosuppressive therapy. A qualitative approach was applied. A narrative literature review was performed via Medline. Primary searches were conducted using MeSH terms and free text to identify articles that analyzed data on infections and vaccinations in pediatric patients with immune-mediated rheumatic diseases receiving immunosuppressive therapy. The results were presented and discussed in a nominal group meeting comprising a committee of 12 pediatric rheumatologists from the Prevention and Treatment of Infections Working Group of the Spanish Society of Pediatric Rheumatology. Several recommendations were generated. A consensus procedure was implemented via a Delphi process that was extended to members of the Spanish Society of Pediatric Rheumatology and the Vaccine Advisory Committee of the Spanish Association of Pediatrics. Participants produced a score ranging from 0 (completely disagree) to 10 (completely agree). Agreement was considered to have been reached if at least 70% of participants voted ≥ 7. The literature review included more than 400 articles. Overall, 63 recommendations were generated (23 on infection prophylaxis) and voted by 59 pediatric rheumatologists and other pediatric specialists, all of whom achieved the pre-established level of agreement. The recommendations on prophylaxis of infection cover vaccination and prophylaxis against varicella zoster virus, tuberculosis, Pneumocystis jiroveccii, and invasive fungal infections in pediatric patients with immune-mediated rheumatic diseases receiving/scheduled to receive immunosuppressive therapy. Conclusion: Based on current evidence and a Delphi process, we provided consensus and updated recommendations on prophylaxis and treatment of infections to guide those caring for pediatric rheumatology patients. What is Known: •Data largely derived from adults find that infectious diseases and related complications are a major cause of morbidity and mortality in patients with immune-mediated rheumatic diseases. •It is crucial to be aware of the preventive measures that should be implemented to prevent these infections in children, although most guidelines are often extrapolated from adult cases. What is New: •In the absence of evidence, a literature review and a Delphi survey were conducted to establish a series of expert recommendations that could prove useful in clinical practice, providing a practical and simple day-to-day approach to be used by pediatric rheumatologists. •The recommendations focus on tuberculosis, herpes zoster virus, fungal infections, and Pneumocystis jirovecii.
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Affiliation(s)
| | - Esmeralda Núñez-Cuadros
- Pediatric Rheumatology Unit, UGC Pediatría, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Av. del Arroyo de los Ángeles, S/N, 29011, Málaga, Spain.
| | - Marisol Camacho Lovillo
- Servicio de Inmunología, Hospital Universitario Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBIS), Reumatología E Infectología Pediátricas, Seville, Spain
| | - Joan Calzada-Hernández
- Unitat de Reumatologia Pediàtrica, Servei de Pediatria, Hospital Sant Joan de Déu, Esplugues de Llobregat, Barcelona, Spain
| | - Sara Guillén Martín
- Department of Paediatrics, Hospital Universitario de Getafe, Getafe, Madrid, Spain
| | - Laura Fernández Silveira
- Servicio de Inmunología, Hospital Universitario Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBIS), Reumatología E Infectología Pediátricas, Seville, Spain
| | - María José Lirola Cruz
- Department of Paediatric Rheumatology, Instituto Hispalense de Pediatría, Seville, Spain
| | - Alfredo Tagarro
- Pediatrics Department, Instituto de Investigación 12 de Octubre (imas12), Hospital Universitario Infanta Sofía, Universidad Europea, Hospital 12 de Octubre, Madrid, Spain
| | | | - Agustín López López
- Department of Paediatrics, Hospital Universitario Puerta de Hierro, Majadahonda, Madrid, Spain
| | | | - Cristina Calvo
- Department of Pediatrics, Infectious and Tropical Diseases, Hospital Universitario La Paz, and La Paz Research Institute (IdiPaz), Madrid, Spain
- Translational Research Network of Pediatric Infectious Diseases (RITIP). Madrid, Madrid, Spain
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Ghalandari N, Immink MM, Röder E, Bruijning-Verhagen PCJ, Smeele H, Crijns H, van der Maas NAT, Bekker MN, Sanders EAM, Dolhain RJEM. Maternal and neonatal antibody levels on pertussis vaccination in pregnant women on immune-modulating therapy for rheumatic disease. RMD Open 2023; 9:e002985. [PMID: 37640516 PMCID: PMC10462940 DOI: 10.1136/rmdopen-2023-002985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 08/14/2023] [Indexed: 08/31/2023] Open
Abstract
OBJECTIVES While protection against pertussis following maternal tetanus-diphtheria-and-acellular-pertussis (Tdap) vaccination was demonstrated in healthy term-born infants, no evidence is available on Tdap vaccination in combination with immune-modulating therapy during pregnancy. In this pilot study, we explored whether treatment with tumour necrosis factor alpha inhibitors (TNFis) in pregnant patients with rheumatic disease interferes with Tdap vaccine responses and affects maternal anti-pertussis IgG antibody levels in newborns. METHODS Patients were included by a rheumatologist during pregnancy in case they received maternal Tdap vaccination in the late-second or early-third trimester of pregnancy. Blood samples were obtained from mothers during the first pregnancy trimester, 3 months after delivery and from the umbilical cord. IgG antibody levels against Tdap-included antigens were measured using a bead-based multiplex immunoassay. Findings on patients exposed to TNFis were compared with those from TNFi-unexposed patients and with data from a historical comparator study among healthy Tdap vaccinated mother-infant pairs (n=53). RESULTS 66 patients (46 exposed and 20 unexposed to TNFIs) were enrolled. No major differences in IgG antibody levels were observed between TNFi-exposed and unexposed mothers before maternal Tdap vaccination and 3 months after delivery. In cord sera, however, antibody levels against pertussis toxin were significantly lower after TNFi-treatment (35.94 IU/mL, 95% CI 20.68 to 62.45) compared with no TNFi-treatment of mothers with rheumatic disease (94.61 IU/mL, 95% CI 48.89 to 183.07) and lower compared with a cohort of healthy mothers (125.12 IU/mL, 95% CI 90.75 to 172.50). We observed similar differences for filamentous haemagglutinin, pertactin, tetanus toxoid and diphtheria toxoid. CONCLUSION These preliminary data indicate no major differences in IgG antibody levels on maternal Tdap vaccination in pregnant women with or without immune-modulating treatment, although our findings suggest that TNFis during pregnancy induce lower maternal anti-pertussis-specific protective antibody levels in newborns.
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Affiliation(s)
- Nafise Ghalandari
- Department of Rheumatology, Erasmus Medical Center, Rotterdam, Netherlands
- Medicines Evaluation Board, Utrecht, Netherlands
| | - Maarten M Immink
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
- Department of Obstetrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
| | - Esther Röder
- Department of Rheumatology, Erasmus Medical Center, Rotterdam, Netherlands
| | - Patricia C J Bruijning-Verhagen
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, Netherlands
| | - Hieronymus Smeele
- Department of Rheumatology, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Nicoline A T van der Maas
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
| | - Mireille N Bekker
- Department of Obstetrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, Netherlands
| | - Elisabeth A M Sanders
- Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, Netherlands
- Department of Pediatric Immunology, Wilhelmina Children's Hospital, Universitair Medisch Centrum, Utrecht, Netherlands
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Ohm M, van Straalen JW, de Joode-Smink G, van Montfrans J, Bartels M, van Wildenbeest JG, Lindemans CA, Wennink RA, de Boer JH, Sanders EA, Verduyn-Lunel FM, Berbers GA, Wulffraat NM, Jansen MHA. Meningococcal ACWY conjugate vaccine immunogenicity in adolescents with primary or secondary immune deficiencies, a prospective observational cohort study. Pediatr Rheumatol Online J 2023; 21:73. [PMID: 37475057 PMCID: PMC10360259 DOI: 10.1186/s12969-023-00846-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 06/16/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Immunization with meningococcal ACWY conjugate vaccine induces protective antibodies against invasive meningococcal disease (IMD) caused by serogroups A, C, W and Y. We studied MenACWY-TT vaccine immunogenicity in adolescents with a heterogenous group of primary and secondary immune deficiency including patients with systemic lupus erythematosus, mixed connective tissue disease, vasculitis, uveitis, 22Q11 syndrome, sickle cell disease, and patients who underwent stem cell transplantation for bone marrow failure. FINDINGS We enrolled 69 individuals aged 14-18 years diagnosed with a primary or secondary immune deficiency in a prospective observational cohort study. All patients received a single dose of MenACWY-TT vaccine during the catch-up campaign 2018-19 because of the IMD-W outbreak in the Netherlands. Capsular polysaccharide-specific (PS) IgG concentrations against MenACWY were measured before and 3-6, 12, and 24 months after vaccination. Overall, geometric mean concentrations (GMCs) of MenACWY-PS-specific IgG were lower in patients compared to data from healthy, aged-matched controls (n = 75) reaching significance at 12 months postvaccination for serogroup A and W (adjusted GMC ratios 0.26 [95% CI: 0.15-0.47] and 0.22 [95% CI: 0.10-0.49], respectively). No serious adverse events were reported by study participants. CONCLUSIONS The MenACWY conjugate vaccine was less immunogenic in adolescent patients with primary or secondary immunodeficiency compared to healthy controls, urging the need for further surveillance of these patients and supporting considerations for booster MenACWY conjugate vaccinations in these patient groups.
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Affiliation(s)
- Milou Ohm
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Joeri W van Straalen
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Gerrie de Joode-Smink
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Joris van Montfrans
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
- Department of Pediatric Infectious Diseases, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Marije Bartels
- Department of Pediatric Hematology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Joanne G van Wildenbeest
- Department of Pediatric Infectious Diseases, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Caroline A Lindemans
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Roos Aw Wennink
- Department of Ophthalmology, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Joke H de Boer
- Department of Ophthalmology, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Elisabeth Am Sanders
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Frans M Verduyn-Lunel
- Department of Medical Microbiology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Guy Am Berbers
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, the Netherlands
| | - Nico M Wulffraat
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Marc H A Jansen
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands.
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Burman C, Findlow J, Marshall HS, Safadi MAP. National and regional differences in meningococcal vaccine recommendations for individuals at an increased risk of meningococcal disease. Expert Rev Vaccines 2023; 22:839-848. [PMID: 37767607 DOI: 10.1080/14760584.2023.2245467] [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: 11/22/2022] [Accepted: 08/03/2023] [Indexed: 09/29/2023]
Abstract
INTRODUCTION Invasive meningococcal disease (IMD) is a severe, life-threatening condition caused by infection with Neisseria meningitidis. Currently available vaccines offer protection against the five most common meningococcal disease-causing serogroups and include monovalent and quadrivalent conjugate vaccines (MenA, MenC, MenACWY vaccines) and outer membrane vesicle- and/or recombinant protein-based vaccines (MenB vaccines). AREAS COVERED Country and regional immunization programs target populations susceptible to IMD and typically emphasize the highest-risk age groups (i.e., infants, adolescents/young adults, and the elderly); however, additional groups are also considered at an elevated risk and are the focus of the current review. Specific increased-risk groups include individuals with underlying immunocompromising medical conditions, university/college students, Indigenous people, laboratory workers, military personnel, men who have sex with men, and travelers to areas with hyperendemic IMD. This review compares established meningococcal vaccination recommendations for these vulnerable groups in Europe, the United States, Australia, New Zealand, Israel, Brazil, and Turkey. EXPERT OPINION Recommendations should be standardized to cover all groups at increased risk of IMD.
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Affiliation(s)
- Cynthia Burman
- Vaccines, Antivirals and Evidence Generation, Pfizer Inc, Collegeville, PA, USA
| | - Jamie Findlow
- Vaccines, Antivirals and Evidence Generation, Pfizer Ltd, Tadworth, Surrey, UK
| | - Helen S Marshall
- The Women's and Children's Hospital and Robinson Research Institute and Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
| | - Marco A P Safadi
- Department of Pediatrics Santa Casa de São Paulo School of Medical Sciences, São Paulo, Brazil
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