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Meijer SE, Paran Y, Belkin A, Ben-Ami R, Maor Y, Nesher L, Hussein K, Rahav G, Brosh-Nissimov T. Persistent COVID-19 in immunocompromised patients-Israeli society of infectious diseases consensus statement on diagnosis and management. Clin Microbiol Infect 2024; 30:1012-1017. [PMID: 38642895 DOI: 10.1016/j.cmi.2024.04.009] [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: 01/05/2024] [Revised: 04/05/2024] [Accepted: 04/15/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Immunocompromised patients with impaired humoral immunity are at risk for persistent COVID-19 (pCOVID), a protracted symptomatic disease with active viral replication. OBJECTIVES To establish a national consensus statement on the diagnosis, treatment, management, isolation, and prevention of pCOVID in adults. SOURCES We base our suggestions on the available literature, our own experience, and clinical reasoning. CONTENT Literature on the treatment of pCOVID is scarce and consists of few case reports and case series. The available studies provide low-quality evidence for monoclonal antibodies, convalescent plasma, antiviral drugs, and immunomodulators. Different combination therapies are described. Continuous viral replication and antiviral treatment may lead to the development of mutations that confer resistance to therapy. IMPLICATIONS To reduce the risk of resistance and improve outcomes, we suggest treating pCOVID with a combination of antibody-based therapy and two antiviral drugs for duration of 5-10 days. Immunomodulatory therapy can be added in patients with an inflammatory clinical picture. In cases of treatment failure or relapse, prolonged antiviral treatment can be considered. For the prevention of pCOVID, we suggest active and passive vaccination and early initiation of treatment for acute COVID-19. Additional research on pCOVID treatment is urgently needed.
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Affiliation(s)
- Suzy E Meijer
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Yael Paran
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ana Belkin
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Sheba Medical Center, Tel Hashomer, Israel
| | - Ronen Ben-Ami
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yasmin Maor
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Infectious Disease Unit, Edith Wolfson Medical Center, Holon, Israel
| | - Lior Nesher
- Infectious Disease Institute, Soroka University Medical Center, Beer Sheba, Israel; Faculty of Health Sciences, Ben Gurion University in the Negev, Beer Sheba, Israel
| | | | - Galia Rahav
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Sheba Medical Center, Tel Hashomer, Israel
| | - Tal Brosh-Nissimov
- Infectious Diseases Unit, Samson Assuta Ashdod University Hospital, Ashdod, Israel; Faculty of Health Sciences, Ben Gurion University in the Negev, Beer Sheba, Israel
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Keating SM, Higgins BW. New technologies in therapeutic antibody development: The next frontier for treating infectious diseases. Antiviral Res 2024; 227:105902. [PMID: 38734210 DOI: 10.1016/j.antiviral.2024.105902] [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: 01/29/2024] [Revised: 05/02/2024] [Accepted: 05/05/2024] [Indexed: 05/13/2024]
Abstract
Adaptive immunity to viral infections requires time to neutralize and clear viruses to resolve infection. Fast growing and pathogenic viruses are quickly established, are highly transmissible and cause significant disease burden making it difficult to mount effective responses, thereby prolonging infection. Antibody-based passive immunotherapies can provide initial protection during acute infection, assist in mounting an adaptive immune response, or provide protection for those who are immune suppressed or immune deficient. Historically, plasma-derived antibodies have demonstrated some success in treating diseases caused by viral pathogens; nonetheless, limitations in access to product and antibody titer reduce success of this treatment modality. Monoclonal antibodies (mAbs) have proven an effective alternative, as it is possible to manufacture highly potent and specific mAbs against viral targets on an industrial scale. As a result, innovative technologies to discover, engineer and manufacture specific and potent antibodies have become an essential part of the first line of treatment in pathogenic viral infections. However, a mAb targeting a specific epitope will allow escape variants to outgrow, causing new variant strains to become dominant and resistant to treatment with that mAb. Methods to mitigate escape have included combining mAbs into cocktails, creating bi-specific or antibody drug conjugates but these strategies have also been challenged by the potential development of escape mutations. New technologies in developing antibodies made as recombinant polyclonal drugs can integrate the strength of poly-specific antibody responses to prevent mutational escape, while also incorporating antibody engineering to prevent antibody dependent enhancement and direct adaptive immune responses.
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Affiliation(s)
- Sheila M Keating
- GigaGen, Inc. (A Grifols Company), 75 Shoreway Road, San Carlos, CA, 94070, USA.
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3
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Gröning R, Walde J, Ahlm C, Forsell MNE, Normark J, Rasmuson J. Intravenous immunoglobulin therapy for COVID-19 in immunocompromised patients: A retrospective cohort study. Int J Infect Dis 2024; 144:107046. [PMID: 38615825 DOI: 10.1016/j.ijid.2024.107046] [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: 02/16/2024] [Revised: 04/03/2024] [Accepted: 04/07/2024] [Indexed: 04/16/2024] Open
Abstract
OBJECTIVES To investigate the effectiveness of intravenous immunoglobulin (IVIG) as treatment for COVID-19 in immunocompromised patients. METHODS This retrospective study investigated outcomes for immunocompromised, vaccine non-responsive, patients that between September 2022 and April 2023 received IVIG as treatment for COVID-19 in the region of Västerbotten, Sweden. We analyzed clinical data, viral load, and anti-SARS-CoV-2 IgG binding and neutralization levels of patient serum samples and IVIG production batches. Primary and secondary outcomes were clinical cure and viral clearance, respectively. RESULTS Sixteen patients were analyzed. After a median COVID-19 duration of 4 weeks, a median 60 g IVIG infusion increased SARS-CoV-2 binding and neutralizing antibody levels, with broad in vitro activity against tested variants. The treatment resulted in abrogation of viremia in all patients and general improvement in 15 survivors that all met the primary endpoint. Thirteen patients met the secondary endpoint at follow-up after a median of four months. Two subjects with persistent SARS-CoV-2 carriage relapsed but were successfully retreated with IVIG. CONCLUSIONS Antibodies in IVIG efficiently neutralized several SARS-CoV-2 variants. Treatment with IVIG was associated with clinical cure and viral clearance in immunocompromised patients. Our data suggests that IVIG could be a novel treatment alternative for COVID-19 for this patient category.
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Affiliation(s)
- Remigius Gröning
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | - Jonatan Walde
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | - Clas Ahlm
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | | | - Johan Normark
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | - Johan Rasmuson
- Department of Clinical Microbiology, Umeå University, Umeå, Sweden.
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4
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Van Coillie S, Prévot J, Sánchez-Ramón S, Lowe DM, Borg M, Autran B, Segundo G, Pecoraro A, Garcelon N, Boersma C, Silva SL, Drabwell J, Quinti I, Meyts I, Ali A, Burns SO, van Hagen M, Pergent M, Mahlaoui N. Charting a course for global progress in PIDs by 2030 - proceedings from the IPOPI global multi-stakeholders' summit (September 2023). Front Immunol 2024; 15:1430678. [PMID: 39055704 PMCID: PMC11270239 DOI: 10.3389/fimmu.2024.1430678] [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: 05/10/2024] [Accepted: 06/13/2024] [Indexed: 07/27/2024] Open
Abstract
The International Patient Organisation for Primary Immunodeficiencies (IPOPI) held its second Global Multi-Stakeholders' Summit, an annual stimulating and forward-thinking meeting uniting experts to anticipate pivotal upcoming challenges and opportunities in the field of primary immunodeficiency (PID). The 2023 summit focused on three key identified discussion points: (i) How can immunoglobulin (Ig) therapy meet future personalized patient needs? (ii) Pandemic preparedness: what's next for public health and potential challenges for the PID community? (iii) Diagnosing PIDs in 2030: what needs to happen to diagnose better and to diagnose more? Clinician-Scientists, patient representatives and other stakeholders explored avenues to improve Ig therapy through mechanistic insights and tailored Ig preparations/products according to patient-specific needs and local exposure to infectious agents, amongst others. Urgency for pandemic preparedness was discussed, as was the threat of shortage of antibiotics and increasing antimicrobial resistance, emphasizing the need for representation of PID patients and other vulnerable populations throughout crisis and care management. Discussion also covered the complexities of PID diagnosis, addressing issues such as global diagnostic disparities, the integration of patient-reported outcome measures, and the potential of artificial intelligence to increase PID diagnosis rates and to enhance diagnostic precision. These proceedings outline the outcomes and recommendations arising from the 2023 IPOPI Global Multi-Stakeholders' Summit, offering valuable insights to inform future strategies in PID management and care. Integral to this initiative is its role in fostering collaborative efforts among stakeholders to prepare for the multiple challenges facing the global PID community.
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Affiliation(s)
- Samya Van Coillie
- International Patient Organisation for Primary Immunodeficiencies (IPOPI), Brussels, Belgium
| | - Johan Prévot
- International Patient Organisation for Primary Immunodeficiencies (IPOPI), Brussels, Belgium
| | - Silvia Sánchez-Ramón
- Department of Clinical Immunology, Health Research Institute of the Hospital Clínico San Carlos/Fundación para la Investigación Biomédica del Hospital Clínico San Carlos (IML and IdISSC), Health Research Institute of the Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - David M. Lowe
- Department of Immunology, Royal Free London National Heath System (NHS) Foundation Trust, London, United Kingdom
- Institute of Immunity and Transplantation, University College London, London, United Kingdom
| | - Michael Borg
- Department of Infection Control & Sterile Services, Mater Dei Hospital, Msida, Malta
| | - Brigitte Autran
- Sorbonne-Université, Cimi-Paris, Institut national de la santé et de la recherche médicale (INSERM) U1135, centre national de la recherche scientifique (CNRS) ERL8255, Université Pierre et Marie Curie Centre de Recherche n°7 (UPMC CR7), Paris, France
| | - Gesmar Segundo
- Departamento de Pediatra, Universidade Federal de Uberlândia, Uberlandia, MG, Brazil
| | - Antonio Pecoraro
- Transfusion Medicine Unit, Azienda Sanitaria Territoriale, Ascoli Piceno, Italy
| | - Nicolas Garcelon
- Université de Paris, Imagine Institute, Data Science Platform, Institut national de la santé et de la recherche médicale Unité Mixte de Recherche (INSERM UMR) 1163, Paris, France
| | - Cornelis Boersma
- Health-Ecore B.V., Zeist, Netherlands
- Unit of Global Health, Department of Health Sciences, University Medical Center Groningen (UMCG), University of Groningen, Groningen, Netherlands
- Department of Management Sciences, Open University, Heerlen, Netherlands
| | - Susana L. Silva
- Serviço de Imunoalergologia, Unidade Local de Saúde de Santa Maria, Lisbon, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Jose Drabwell
- International Patient Organisation for Primary Immunodeficiencies (IPOPI), Brussels, Belgium
| | - Isabella Quinti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Isabelle Meyts
- Department of Pediatrics, University Hospitals Leuven, Department of Microbiology, Immunology and Transplantation, Katholieke Universiteit (KU) Leuven, Leuven, Belgium
| | - Adli Ali
- Department of Paediatrics, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
- Hospital Tunku Ampuan Besar Tuanku Aishah Rohani, Universiti Kebangsaan Malaysia (UKM) Specialist Children’s Hospital, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Siobhan O. Burns
- Department of Immunology, Royal Free London National Heath System (NHS) Foundation Trust, London, United Kingdom
- Institute of Immunity and Transplantation, University College London, London, United Kingdom
| | - Martin van Hagen
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
- Department of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Martine Pergent
- International Patient Organisation for Primary Immunodeficiencies (IPOPI), Brussels, Belgium
| | - Nizar Mahlaoui
- Pediatric Hematology-Immunology and Rheumatology Unit, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- French National Reference Center for Primary Immune Deficiencies (CEREDIH), Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
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5
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Chang-Rabley E, van Zelm MC, Ricotta EE, Edwards ESJ. An Overview of the Strategies to Boost SARS-CoV-2-Specific Immunity in People with Inborn Errors of Immunity. Vaccines (Basel) 2024; 12:675. [PMID: 38932404 PMCID: PMC11209597 DOI: 10.3390/vaccines12060675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/09/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
The SARS-CoV-2 pandemic has heightened concerns about immunological protection, especially for individuals with inborn errors of immunity (IEI). While COVID-19 vaccines elicit strong immune responses in healthy individuals, their effectiveness in IEI patients remains unclear, particularly against new viral variants and vaccine formulations. This uncertainty has led to anxiety, prolonged self-isolation, and repeated vaccinations with uncertain benefits among IEI patients. Despite some level of immune response from vaccination, the definition of protective immunity in IEI individuals is still unknown. Given their susceptibility to severe COVID-19, strategies such as immunoglobulin replacement therapy (IgRT) and monoclonal antibodies have been employed to provide passive immunity, and protection against both current and emerging variants. This review examines the efficacy of COVID-19 vaccines and antibody-based therapies in IEI patients, their capacity to recognize viral variants, and the necessary advances required for the ongoing protection of people with IEIs.
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Affiliation(s)
- Emma Chang-Rabley
- The Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Menno C. van Zelm
- Allergy and Clinical Immunology Laboratory, Department of Immunology, Central Clinical School, Monash University, Melbourne, VIC 3800, Australia
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies in Melbourne, Melbourne, VIC 3000, Australia
- Department of Immunology, Erasmus MC, University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Emily E. Ricotta
- The Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
- Department of Preventive Medicine and Biostatistics, Uniform Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Emily S. J. Edwards
- Allergy and Clinical Immunology Laboratory, Department of Immunology, Central Clinical School, Monash University, Melbourne, VIC 3800, Australia
- The Jeffrey Modell Diagnostic and Research Centre for Primary Immunodeficiencies in Melbourne, Melbourne, VIC 3000, Australia
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6
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Kinsella PM, Moso MA, Morrissey CO, Dendle C, Guy S, Bond K, Sasadeusz J, Slavin MA. Antiviral therapies for the management of persistent coronavirus disease 2019 in immunocompromised hosts: A narrative review. Transpl Infect Dis 2024; 26:e14301. [PMID: 38809102 DOI: 10.1111/tid.14301] [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: 12/10/2023] [Revised: 04/11/2024] [Accepted: 05/08/2024] [Indexed: 05/30/2024]
Abstract
Antiviral agents with activity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have played a critical role in disease management; however, little is known regarding the efficacy of these medications in the treatment of SARS-CoV-2 infection in immunocompromised patients, particularly in the management of persistent SARS-CoV-2 positivity. This narrative review discusses the management of persistent coronavirus disease 2019 in immunocompromised hosts, with a focus on antiviral therapies. We identified 84 cases from the literature describing a variety of approaches, including prolonged antiviral therapy (n = 11), combination antivirals (n = 13), and mixed therapy with antiviral and antibody treatments (n = 60). A high proportion had an underlying haematologic malignancy (n = 67, 80%), and were in receipt of anti-CD20 agents (n = 51, 60%). Success was reported in 70 cases (83%) which varied according to the therapy type. Combination therapies with antivirals may be an effective approach for individuals with persistent SARS-CoV-2 positivity, particularly those that incorporate treatments aimed at increasing neutralizing antibody levels. Any novel approaches taken to this difficult management dilemma should be mindful of the emergence of antiviral resistance.
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Affiliation(s)
- Paul M Kinsella
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Department of Infectious Diseases, University of Melbourne at the Doherty Institute of Infection and Immunity, Melbourne, Australia
| | - Michael A Moso
- Department of Infectious Diseases, University of Melbourne at the Doherty Institute of Infection and Immunity, Melbourne, Australia
- Victorian Infectious Diseases Service, Royal Melbourne Hospital at the Doherty Institute of Infection and Immunity, Melbourne, Australia
| | | | - Claire Dendle
- Monash Infectious Diseases, Monash Health, Melbourne, Australia
- School of Clinical Sciences, Monash University, Melbourne, Australia
| | - Stephen Guy
- Department of Infectious Diseases, Eastern Health, Melbourne, Australia
- Eastern Health Clinical School, Monash University, Melbourne, Australia
| | - Katherine Bond
- Department of Microbiology, Royal Melbourne Hospital, Melbourne, Australia
- Victorian Infectious Diseases Reference Laboratory (VIDRL) at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
- Department of Microbiology and Immunology, University of Melbourne at the Doherty Institute of Infection and Immunity, Melbourne, Australia
| | - Joseph Sasadeusz
- Department of Infectious Diseases, University of Melbourne at the Doherty Institute of Infection and Immunity, Melbourne, Australia
- Victorian Infectious Diseases Service, Royal Melbourne Hospital at the Doherty Institute of Infection and Immunity, Melbourne, Australia
| | - Monica A Slavin
- Department of Infectious Diseases, Peter MacCallum Cancer Centre, Melbourne, Australia
- Victorian Infectious Diseases Service, Royal Melbourne Hospital at the Doherty Institute of Infection and Immunity, Melbourne, Australia
- Sir Peter MacCallum Department of Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
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7
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Ripoll JG, Tulledge-Scheitel SM, Stephenson AA, Ford S, Pike ML, Gorman EK, Hanson SN, Juskewitch JE, Miller AJ, Zaremba S, Ovrom EA, Razonable RR, Ganesh R, Hurt RT, Fischer EN, Derr AN, Eberle MR, Larsen JJ, Carney CM, Theel ES, Parikh SA, Kay NE, Joyner MJ, Senefeld JW. Outpatient treatment with concomitant vaccine-boosted convalescent plasma for patients with immunosuppression and COVID-19. mBio 2024; 15:e0040024. [PMID: 38602414 PMCID: PMC11078006 DOI: 10.1128/mbio.00400-24] [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: 02/08/2024] [Accepted: 03/21/2024] [Indexed: 04/12/2024] Open
Abstract
Although severe coronavirus disease 2019 (COVID-19) and hospitalization associated with COVID-19 are generally preventable among healthy vaccine recipients, patients with immunosuppression have poor immunogenic responses to COVID-19 vaccines and remain at high risk of infection with SARS-CoV-2 and hospitalization. In addition, monoclonal antibody therapy is limited by the emergence of novel SARS-CoV-2 variants that have serially escaped neutralization. In this context, there is interest in understanding the clinical benefit associated with COVID-19 convalescent plasma collected from persons who have been both naturally infected with SARS-CoV-2 and vaccinated against SARS-CoV-2 ("vax-plasma"). Thus, we report the clinical outcome of 386 immunocompromised outpatients who were diagnosed with COVID-19 and who received contemporary COVID-19-specific therapeutics (standard-of-care group) and a subgroup who also received concomitant treatment with very high titer COVID-19 convalescent plasma (vax-plasma group) with a specific focus on hospitalization rates. The overall hospitalization rate was 2.2% (5 of 225 patients) in the vax-plasma group and 6.2% (10 of 161 patients) in the standard-of-care group, which corresponded to a relative risk reduction of 65% (P = 0.046). Evidence of efficacy in nonvaccinated patients cannot be inferred from these data because 94% (361 of 386 patients) of patients were vaccinated. In vaccinated patients with immunosuppression and COVID-19, the addition of vax-plasma or very high titer COVID-19 convalescent plasma to COVID-19-specific therapies reduced the risk of disease progression leading to hospitalization.IMPORTANCEAs SARS-CoV-2 evolves, new variants of concern (VOCs) have emerged that evade available anti-spike monoclonal antibodies, particularly among immunosuppressed patients. However, high-titer COVID-19 convalescent plasma continues to be effective against VOCs because of its broad-spectrum immunomodulatory properties. Thus, we report clinical outcomes of 386 immunocompromised outpatients who were treated with COVID-19-specific therapeutics and a subgroup also treated with vaccine-boosted convalescent plasma. We found that the administration of vaccine-boosted convalescent plasma was associated with a significantly decreased incidence of hospitalization among immunocompromised COVID-19 outpatients. Our data add to the contemporary data providing evidence to support the clinical utility of high-titer convalescent plasma as antibody replacement therapy in immunocompromised patients.
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Affiliation(s)
- Juan G. Ripoll
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Anthony A. Stephenson
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Shane Ford
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Marsha L. Pike
- Department of Nursing, Mayo Clinic, Rochester, Rochester, Minnesota, USA
| | - Ellen K. Gorman
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Sara N. Hanson
- Department of Family Medicine, Mayo Clinic Health Care System, Mankato, Minnesota, USA
| | - Justin E. Juskewitch
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alex J. Miller
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Solomiia Zaremba
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Erik A. Ovrom
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Raymund R. Razonable
- Division of Public Health, Infectious Diseases, and Occupational Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ravindra Ganesh
- Division of General Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ryan T. Hurt
- Division of General Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Erin N. Fischer
- Department of Nursing, Mayo Clinic, Rochester, Rochester, Minnesota, USA
| | - Amber N. Derr
- Division of Hematology and Infusion Therapy, Rochester, Minnesota, USA
| | - Michele R. Eberle
- Mayo Clinic Health System Northwest Wisconsin, Eau Claire, Wisconsin, USA
| | | | | | - Elitza S. Theel
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Neil E. Kay
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
- Department of Immunology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J. Joyner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
| | - Jonathon W. Senefeld
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
- Department of Health and Kinesiology, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
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8
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Sansen PY, Coche E, Hainaut P, Froidure A, Scohy A, Ghaye B, Belkhir L, De Greef J. Secondary organizing pneumonia associated with protracted COVID: A case series. Infect Dis Now 2024; 54:104888. [PMID: 38494118 DOI: 10.1016/j.idnow.2024.104888] [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: 11/20/2023] [Revised: 03/01/2024] [Accepted: 03/13/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVES Immunocompromised B-cell-depleted patients are at risk of developing protracted COVID-19, a clinical syndrome characterized by prolonged viral shedding and respiratory symptoms that can lead to hypoxemic pneumonia. Our aim is to describe this unusual condition and its treatment. PATIENTS AND METHODS This monocentric retrospective study reports six cases of severe organizing pneumonia that developed during the clinical course of protracted COVID-19. RESULTS All patients developed organizing pneumonia (OP) in the setting of protracted COVID. Clinical improvement was obtained after several treatment lines including specific antiviral agents and occurred simultaneously with control of the viral load. CONCLUSION As it was the most frequent presentation of protracted COVID-19 in our survey, we believe that this specific form of organizing pneumonia warrants increased awareness. Furthermore, specific antiviral therapy seems to control this condition.
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Affiliation(s)
- P-Y Sansen
- Service de Médecine interne et Maladies Infectieuses, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium.
| | - E Coche
- Service de Radiologie, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - P Hainaut
- Service de Médecine interne et Maladies Infectieuses, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - A Froidure
- Service de Pneumologie, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - A Scohy
- Service de Microbiologie, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - B Ghaye
- Service de Radiologie, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - L Belkhir
- Service de Médecine interne et Maladies Infectieuses, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - J De Greef
- Service de Médecine interne et Maladies Infectieuses, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
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9
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Snell LB, McGreal-Bellone A, Nye C, Gage S, Bakrania P, Williams TGS, Aarons E, Botgros A, Douthwaite ST, Mallon P, Milligan I, Moore C, O’Kelly B, Underwood J, de Barra E, Nebbia G. A Multinational Case Series Describing Successful Treatment of Persistent Severe Acute Respiratory Syndrome Coronavirus 2 Infection Caused by Omicron Sublineages With Prolonged Courses of Nirmatrelvir/Ritonavir. Open Forum Infect Dis 2024; 11:ofad612. [PMID: 38269048 PMCID: PMC10807981 DOI: 10.1093/ofid/ofad612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/06/2023] [Indexed: 01/26/2024] Open
Abstract
The optimum treatment for persistent infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is not known. Our case series, across 5 hospitals in 3 countries, describes 11 cases where persistent SARS-CoV-2 infection was successfully treated with prolonged courses (median, 10 days [range, 10-18 days]) of nirmatrelvir/ritonavir (Paxlovid). Most cases (9/11) had hematological malignancy and 10 (10/11) had received CD20-depleting therapy. The median duration of infection was 103 days (interquartile range, 85-138 days). The majority (10/11) were hospitalized, and 7 (7/11) had severe/critical disease. All survived and 9 of 11 demonstrated viral clearance, almost half (4/9) of whom received nirmatrelvir/ritonavir as monotherapy. This case series suggests that prolonged nirmatrelvir/ritonavir has a role in treating persistent infection.
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Affiliation(s)
- Luke B Snell
- Department of Infectious Diseases, King’s College London, London, UK
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | | | - Clemency Nye
- Microbiology Department, Public Health Wales, Cardiff, UK
| | - Sarah Gage
- Department of Infectious Diseases, University Hospital of Wales, Cardiff, UK
| | - Prijay Bakrania
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Tom G S Williams
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Emma Aarons
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Alina Botgros
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Samuel T Douthwaite
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Patrick Mallon
- Centre for Experimental Pathogen Host Research, University College Dublin, Dublin, Ireland
| | - Iain Milligan
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
| | - Catherine Moore
- Wales Specialist Virology Centre, Public Health Wales, Cardiff, UK
| | - Brendan O’Kelly
- Department of Infectious Diseases, Beaumont Hospital, Dublin, Ireland
- Infectious Diseases, Our Lady of Lourdes Hospital, Drogheda, Ireland
| | - Jonathan Underwood
- Department of Infectious Diseases, University Hospital of Wales, Cardiff, UK
- Division of Infection and Immunity, Cardiff University, Cardiff, UK
| | - Eoghan de Barra
- Department of Infectious Diseases, Beaumont Hospital, Dublin, Ireland
- Department of International Health and Tropical Medicine, Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Ireland
| | - Gaia Nebbia
- Department of Infectious Diseases, King’s College London, London, UK
- Directorate of Infection, Guy’s & St Thomas’ National Health Service Foundation Trust, London, UK
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10
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Senefeld JW, Joyner MJ. Severe Acute Respiratory Syndrome Coronavirus 2 Antibody Replacement Therapy for Immunocompromised Patients. Clin Infect Dis 2023; 77:961-963. [PMID: 37337905 DOI: 10.1093/cid/ciad367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 06/17/2023] [Indexed: 06/21/2023] Open
Affiliation(s)
- Jonathon W Senefeld
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael J Joyner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota, USA
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, Minnesota, USA
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11
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McCarthy MW. Intravenous immunoglobulin as a potential treatment for long COVID. Expert Opin Biol Ther 2023; 23:1211-1217. [PMID: 38100573 DOI: 10.1080/14712598.2023.2296569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 12/14/2023] [Indexed: 12/17/2023]
Abstract
INTRODUCTION On 31 July 2023, the United States Department of Health and Human Services announced the formation of the Office of Long COVID Research and Practice and the United States National Institutes of Health (NIH) opened enrollment for the therapeutic arm of the RECOVER initiative, a prospective, randomized study to evaluate new treatment options for long coronavirus disease 2019 (long COVID). AREAS COVERED One of the first drugs to be studied in this nationwide initiative is intravenous immunoglobulin (IVIG), which will be a treatment option for subjects enrolled in RECOVER-AUTO, a randomized trial to investigate therapeutic strategies for autonomic dysfunction related to long COVID. EXPERT OPINION IVIG is a mixture of human antibodies (human immunoglobulin) that has been widely used to treat a variety of diseases, including immune thrombocytopenia purpura, Kawasaki disease, chronic inflammatory demyelinating polyneuropathy, and certain infections such as influenza, human immunodeficiency virus, and measles. However, the role of IVIG in the treatment of post-COVID-19 conditions is uncertain. This manuscript examines what is known about IVIG in the treatment of long COVID and explores how this therapeutic agent may be used in the future to address this condition.
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