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Carroll TD, Wong T, Morris MK, Di Germanio C, Ma ZM, Stone M, Ball E, Fritts L, Rustagi A, Simmons G, Busch M, Miller CJ. Administration of vaccine-boosted COVID-19 convalescent plasma to SARS-CoV-2 infected hamsters decreases virus replication in lungs and hastens resolution of the infection despite transiently enhancing disease and lung pathology. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.22.553458. [PMID: 37662344 PMCID: PMC10473650 DOI: 10.1101/2023.08.22.553458] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
The utility of COVID-19 convalescent plasma (CCP) for treatment of immunocompromised patients who are not able to mount a protective antibody response against SARS-CoV-2 and who have contraindications or adverse effects from currently available antivirals remains unclear. To better understand the mechanism of protection in CCP, we studied viral replication and disease progression in SARS-CoV-2 infected hamsters treated with CCP plasma obtained from recovered COVID patients that had also been vaccinated with an mRNA vaccine, hereafter referred to as Vaxplas. We found that Vaxplas dramatically reduced virus replication in the lungs and improved infection outcome in SARS-CoV-2 infected hamsters. However, we also found that Vaxplas transiently enhanced disease severity and lung pathology in treated animals likely due to the deposition of immune complexes, activation of complement and recruitment of increased numbers of macrophages with an M1 proinflammatory phenotype into the lung parenchyma.
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Affiliation(s)
- Timothy D. Carroll
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, USA
- California National Primate Research Center, University of California Davis, Davis, California, USA
| | - Talia Wong
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, USA
| | - Mary Kate Morris
- Division of Viral and Rickettsial Diseases, California Department of Public Health, Richmond, California, USA
| | | | - Zhong-min Ma
- California National Primate Research Center, University of California Davis, Davis, California, USA
| | - Mars Stone
- Vitalant Research Institute, San Francisco, CA, USA
| | - Erin Ball
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, USA
| | - Linda Fritts
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, USA
- California National Primate Research Center, University of California Davis, Davis, California, USA
| | - Arjun Rustagi
- Division of Infectious Diseases and Geographic Medicine, Department of Medicine, Stanford University School of Medicine, Palo Alto, California, USA
| | | | | | - Christopher J. Miller
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California Davis, Davis, California, USA
- California National Primate Research Center, University of California Davis, Davis, California, USA
- Division of Infectious Diseases, Department of Internal Medicine, School of Medicine, University of California Davis, Sacramento, California, USA
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2
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Moratto D, Mimiola E, Serana F, Garuti M, Giustini V, Roccaro AM, Casari S, Beccaria M, Brugnoni D, Chiarini M, Franchini M. Lack of a prompt normalization of immunological parameters is associated with long-term care and poor prognosis in COVID-19 affected patients receiving convalescent plasma: a single center experience. Diagnosis (Berl) 2023; 10:193-199. [PMID: 36550685 DOI: 10.1515/dx-2022-0112] [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: 10/12/2022] [Accepted: 11/22/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Being COVID-19 convalescent plasma (CCP) a therapeutic option that can have a potential impact on the normalization of immunological parameters of COVID-19 affected patients, a detailed analysis of post-infusion immunological changes was conducted in CCP treated patients, aiming to identify possible predictive hallmarks of disease prognosis. METHODS This prospective observational study describes a cohort of 28 patients who received CCP shortly after being hospitalized for COVID-19 and diagnosed for Acute Respiratory Distress Syndrome. All patients were subjected to a detailed flow cytometry based evaluation of immunological markers at baseline and on days +3 and +7 after transfusion. RESULTS At baseline almost all patients suffered from lymphopenia (25/28 on T-cells and 16/28 on B-cells) coupled with neutrophil-lymphocyte ratio exceeding normal values (26/28). Lymphocyte subsets were generally characterized by increased percentages of CD19+CD20-CD38hiCD27+ plasmablasts and reduction of CD4+CD45RA+CCR7+CD31+ recent thymic emigrants, while monocytes presented a limited expression of CD4 and HLA-DR molecules. Amelioration of immunological parameters began to be evident from day +3 and became more significant at day +7 post-CCP transfusion in 18 patients who recovered within 30 days from hospitalization. Conversely, baseline immunological characteristics generally persisted in ten critical patients who eventually progressed to death (6) or long-term care (4). CONCLUSIONS This study demonstrates that proper immunophenotyping panels can be potentially useful for monitoring CCP treated patients from the first days after infusion in order to presume higher risk of medical complications.
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Affiliation(s)
- Daniele Moratto
- Flow Cytometry Unit, Clinical Chemistry Laboratory, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Elda Mimiola
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, ASST Mantova, Mantova, Italy
| | - Federico Serana
- Hematology Unit, Clinical Chemistry Laboratory, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Martina Garuti
- Intensive Care Respiratory Unit, Carlo Poma Hospital, ASST Mantova, Mantova, Italy
| | - Viviana Giustini
- Flow Cytometry Unit, Clinical Chemistry Laboratory, ASST Spedali Civili di Brescia, Brescia, Italy
- Clinical Research Development and Phase I Unit, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Aldo M Roccaro
- Clinical Research Development and Phase I Unit, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Salvatore Casari
- Unit of Infectious Diseases, Carlo Poma Hospital, ASST Mantova, Mantova, Italy
| | | | - Duilio Brugnoni
- Flow Cytometry Unit, Clinical Chemistry Laboratory, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Marco Chiarini
- Flow Cytometry Unit, Clinical Chemistry Laboratory, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Massimo Franchini
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, ASST Mantova, Mantova, Italy
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3
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Kandula UR, Tuji TS, Gudeta DB, Bulbula KL, Mohammad AA, Wari KD, Abbas A. Effectiveness of COVID-19 Convalescent Plasma (CCP) During the Pandemic Era: A Literature Review. J Blood Med 2023; 14:159-187. [PMID: 36855559 PMCID: PMC9968437 DOI: 10.2147/jbm.s397722] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 02/08/2023] [Indexed: 02/25/2023] Open
Abstract
Worldwide pandemic with coronavirus disease-2019 (COVID-19) was caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). As November 2, 2022, World Health Organization (WHO) received 628,035,553 reported incidents on COVID-19, with 6,572,800 mortalities and, with a total 12,850,970,971 vaccine doses have been delivered as of October 31, 2022. The infection can cause mild or self-limiting symptoms of pulmonary and severe infections or death may be caused by SARS-CoV-2 infection. Simultaneously, antivirals, corticosteroids, immunological treatments, antibiotics, and anticoagulants have been proposed as potential medicines to cure COVID-19 affected patients. Among these initial treatments, COVID-19 convalescent plasma (CCP), which was retrieved from COVID-19 recovered patients to be used as passive immune therapy, in which antibodies from cured patients were given to infected patients to prevent illness. Such treatment has yielded the best results in earlier with preventative or early stages of illness. Convalescent plasma (CP) is the first treatment available when infectious disease initially appears, although few randomized controlled trials (RCTs) were conducted to evaluate its effectiveness. The historical record suggests with potential benefit for other respiratory infections, as coronaviruses like Severe Acute Respiratory Syndrome-CoV-I (SARS-CoV-I) and Middle Eastern Respiratory Syndrome (MERS), though the analysis of such research is constrained by some non-randomized experiments (NREs). Rigorous studies on CP are made more demanding by the following with the immediacy of the epidemics, CP use may restrict the ability to utilize it for clinical testing, non-homogenous nature of product, highly decentralized manufacturing process; constraints with capacity to measure biologic function, ultimate availability of substitute therapies, as antivirals, purified immune globulins, or monoclonal antibodies. Though, it is still not clear how effectively CCP works among hospitalized COVID-19 patients. The current review tries to focus on its efficiency and usage in clinical scenarios and identifying existing benefits of implementation during pandemic or how it may assist with future pandemic preventions.
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Affiliation(s)
- Usha Rani Kandula
- Department of Nursing, College of Health Sciences, Arsi University, Asella, Ethiopia
| | - Techane Sisay Tuji
- Department of Nursing, College of Health Sciences, Arsi University, Asella, Ethiopia
| | | | - Kassech Leta Bulbula
- Department of Nursing, College of Health Sciences, Arsi University, Asella, Ethiopia
| | | | - Ketema Diriba Wari
- Department of Nursing, College of Health Sciences, Arsi University, Asella, Ethiopia
| | - Ahmad Abbas
- Department of Nursing, College of Health Sciences, Arsi University, Asella, Ethiopia
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4
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Senefeld JW, Franchini M, Mengoli C, Cruciani M, Zani M, Gorman EK, Focosi D, Casadevall A, Joyner MJ. COVID-19 Convalescent Plasma for the Treatment of Immunocompromised Patients: A Systematic Review and Meta-analysis. JAMA Netw Open 2023; 6:e2250647. [PMID: 36633846 PMCID: PMC9857047 DOI: 10.1001/jamanetworkopen.2022.50647] [Citation(s) in RCA: 57] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/17/2022] [Indexed: 01/13/2023] Open
Abstract
Importance Patients who are immunocompromised have increased risk for morbidity and mortality associated with coronavirus disease 2019 (COVID-19) because they less frequently mount antibody responses to vaccines. Although neutralizing anti-spike monoclonal-antibody treatment has been widely used to treat COVID-19, evolutions of SARS-CoV-2 have been associated with monoclonal antibody-resistant SARS-CoV-2 variants and greater virulence and transmissibility of SARS-CoV-2. Thus, the therapeutic use of COVID-19 convalescent plasma has increased on the presumption that such plasma contains potentially therapeutic antibodies to SARS-CoV-2 that can be passively transferred to the plasma recipient. Objective To assess the growing number of reports of clinical experiences of patients with COVID-19 who are immunocompromised and treated with specific neutralizing antibodies via COVID-19 convalescent plasma transfusion. Data Sources On August 12, 2022, a systematic search was performed for clinical studies of COVID-19 convalescent plasma use in patients who are immunocompromised. Study Selection Randomized clinical trials, matched cohort studies, and case report or series on COVID-19 convalescent plasma use in patients who are immunocompromised were included. The electronic search yielded 462 unique records, of which 199 were considered for full-text screening. Data Extraction and Synthesis The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Data were extracted by 3 independent reviewers in duplicate and pooled. Main Outcomes and Meaures The prespecified end point was all-cause mortality after COVID-19 convalescent plasma transfusion; exploratory subgroup analyses were performed based on putative factors associated with the potential mortality benefit of convalescent plasma. Results This systematic review and meta-analysis included 3 randomized clinical trials enrolling 1487 participants and 5 controlled studies. Additionally, 125 case series or reports enrolling 265 participants and 13 uncontrolled large case series enrolling 358 participants were included. Separate meta-analyses, using models both stratified and pooled by study type (ie, randomized clinical trials and matched cohort studies), demonstrated that transfusion of COVID-19 convalescent plasma was associated with a decrease in mortality compared with the control cohort for the amalgam of both randomized clinical trials and matched cohort studies (risk ratio [RR], 0.63 [95% CI, 0.50-0.79]). Conclusions and Relevance These findings suggest that transfusion of COVID-19 convalescent plasma is associated with mortality benefit for patients who are immunocompromised and have COVID-19.
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Affiliation(s)
- Jonathon W. Senefeld
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Massimo Franchini
- Division of Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy
| | - Carlo Mengoli
- Division of Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy
| | - Mario Cruciani
- Division of Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy
| | - Matteo Zani
- Division of Transfusion Medicine, Carlo Poma Hospital, Mantua, Italy
| | - Ellen K. Gorman
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
| | - Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy
| | - Arturo Casadevall
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Michael J. Joyner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, Minnesota
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5
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Focosi D, Franchini M. Home and Out-of-Hospital Therapy with COVID-19 Convalescent Plasma in Europe. Life (Basel) 2022; 12:1704. [PMID: 36362859 PMCID: PMC9692823 DOI: 10.3390/life12111704] [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: 10/01/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 11/07/2023] Open
Abstract
COVID19 convalescent plasma (CCP) has proven an effective treatment for outpatients, and CCP collected from vaccinated donors is among the few effective therapeutic options for immunocompromised patients. Despite this, most countries are still relying over in-hospital compassionate usages outside clinical trials. Given the need for early treatment, home transfusions are expecially needed. We review here the state of the art for out-of-hospital CCP transfusions and discuss solutions to potential burocratic hurdles.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy
| | - Massimo Franchini
- Division of Hematology and Transfusion Medicine, Carlo Poma Hospital, 46100 Mantua, Italy
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6
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Antibodies and SARS-CoV-2: New Data on Diagnostics and Therapeutics. Life (Basel) 2022; 12:life12050614. [PMID: 35629282 PMCID: PMC9145700 DOI: 10.3390/life12050614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 04/16/2022] [Indexed: 11/17/2022] Open
Abstract
Welcome to the Special Issue of Life entitled “Neutralizing-Antibody-Based Treatments for COVID-19: Achievements and Lessons Learnt for Future Pandemics” [...]
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7
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Franchini M, Glingani C, Donno GD, Lucchini G, Beccaria M, Amato M, Castelli GP, Bianciardi L, Pagani M, Ghirardini M, Puma G, Presciuttini B, Costantino MT, Frigato M, Crosato V, Tiecco G, Mulè A, Papalia DA, Inglese F, Spreafico F, Garuti M, Pecoriello A, Cervi G, Greco G, Galavotti V, Santini T, Berselli A, Montalto C, Bertoletti R, Bellometti SA, Capuzzo E, Benazzi D, Grisolia G, Pajola F, Stradoni R, Zani M, Verzola A, Codeluppi V, Vesentini S, Bellocchio E, Candini M, Ambrosi G, Carandina F, Scarduelli C, Reggiani A, Casari S. Convalescent Plasma for Hospitalized COVID-19 Patients: A Single-Center Experience. Life (Basel) 2022; 12:life12030420. [PMID: 35330170 PMCID: PMC8950373 DOI: 10.3390/life12030420] [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] [Received: 02/20/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 12/20/2022] Open
Abstract
In Winter 2020, Italy, and in particular the Lombardy region, was the first country in the Western hemisphere to be hit by the COVID-19 pandemic. Plasma from individuals recovered from COVID-19 (COVID-19 convalescent plasma, CCP) was the first therapeutic tool adopted to counteract the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). In this retrospective cohort study, we report the experience of the city hospital of Mantua, Lombardy region, on the compassionate use of CCP in patients hospitalized for severe COVID-19. Between April 2020 and April 2021, 405 consecutive COVID-19 patients received 657 CCP units with a median anti-SARS-CoV-2 neutralizing antibody (nAb) titer of 160 (interquartile range (IQR), 80−320). Their median age was 68 years (IQR, 56−78 years), and 62% were males. At enrollment, 55% of patients had an increased body mass index (BMI), and 25.6% had at least three comorbidities. The 28-day crude mortality rate was 12.6% (51/405). Young age (<68 years), mild disease (admission to low-intensity departments) and early treatment (<7 days from symptoms onset) with high nAb titer (≥320) CCP were found as independently associated with a favorable response to CCP treatment. No safety concerns were recorded, with a rate of CCP-related adverse reactions (all of mild intensity) of 1.3%. In our real-life experience, the first in the western world, early administration of high-titer CCP was a safe and effective treatment for hospitalized COVID-19 patients.
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Affiliation(s)
- Massimo Franchini
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (C.G.); (E.C.); (M.Z.)
- Correspondence: ; Tel.: +39-0376-201234; Fax: +39-0376-220144
| | - Claudia Glingani
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (C.G.); (E.C.); (M.Z.)
| | - Giuseppe De Donno
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Giuseppe Lucchini
- Biostatistic Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy;
| | - Massimiliano Beccaria
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Massimo Amato
- Emergency Department, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.A.); (D.B.)
| | - Gian Paolo Castelli
- Department of Anesthesiology and Intensive Care, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.P.C.); (A.B.); (C.M.)
| | - Leonardo Bianciardi
- Anesthesiology and Intensive Care Unit, SS Trinità and San Marcellino Muravera (Cagliari) Hospital, ASL 8 Cagliari, 09043 Cagliari, Italy;
| | - Mauro Pagani
- Internal Medicine Unit, Department of Medicine, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.P.); (B.P.)
| | - Marco Ghirardini
- Department of Medicine, Hospital of Asola, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.G.); (T.S.)
| | - Giuseppe Puma
- Unit of Infectious Diseases, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.P.); (S.C.)
| | - Barbara Presciuttini
- Internal Medicine Unit, Department of Medicine, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.P.); (B.P.)
| | - Maria Teresa Costantino
- Allergology and Clinical Immunology Unit, Department of Medicine, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.T.C.); (M.F.)
| | - Marilena Frigato
- Allergology and Clinical Immunology Unit, Department of Medicine, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.T.C.); (M.F.)
| | - Verena Crosato
- Infectious and Tropical Diseases Clinic, University of Brescia and Azienda Socio Sanitaria Territoriale Spedali Civili, 25123 Brescia, Italy; (V.C.); (G.T.); (A.M.); (D.A.P.)
| | - Giorgio Tiecco
- Infectious and Tropical Diseases Clinic, University of Brescia and Azienda Socio Sanitaria Territoriale Spedali Civili, 25123 Brescia, Italy; (V.C.); (G.T.); (A.M.); (D.A.P.)
| | - Alice Mulè
- Infectious and Tropical Diseases Clinic, University of Brescia and Azienda Socio Sanitaria Territoriale Spedali Civili, 25123 Brescia, Italy; (V.C.); (G.T.); (A.M.); (D.A.P.)
| | - Dorothea Angela Papalia
- Infectious and Tropical Diseases Clinic, University of Brescia and Azienda Socio Sanitaria Territoriale Spedali Civili, 25123 Brescia, Italy; (V.C.); (G.T.); (A.M.); (D.A.P.)
| | - Francesco Inglese
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Fabio Spreafico
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Martina Garuti
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Antonietta Pecoriello
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Giulia Cervi
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Graziana Greco
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Vanni Galavotti
- Intensive Care Respiratory Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.D.D.); (M.B.); (F.I.); (F.S.); (M.G.); (A.P.); (G.C.); (G.G.); (V.G.)
| | - Tiziana Santini
- Department of Medicine, Hospital of Asola, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.G.); (T.S.)
| | - Angela Berselli
- Department of Anesthesiology and Intensive Care, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.P.C.); (A.B.); (C.M.)
| | - Carlo Montalto
- Department of Anesthesiology and Intensive Care, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.P.C.); (A.B.); (C.M.)
| | - Riccardo Bertoletti
- Medical Direction, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (R.B.); (S.A.B.); (F.P.)
| | - Simona Aurelia Bellometti
- Medical Direction, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (R.B.); (S.A.B.); (F.P.)
| | - Enrico Capuzzo
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (C.G.); (E.C.); (M.Z.)
| | - Dario Benazzi
- Emergency Department, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (M.A.); (D.B.)
| | - Gianpaolo Grisolia
- Department of Obstetrics and Gynecology, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy;
| | - Fabio Pajola
- Medical Direction, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (R.B.); (S.A.B.); (F.P.)
| | - Raffaello Stradoni
- General Direction, Azienda Socio Sanitaria Territoriale of Valcamonica, 25043 Breno, Italy;
| | - Matteo Zani
- Department of Transfusion Medicine and Hematology, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (C.G.); (E.C.); (M.Z.)
| | - Adriano Verzola
- Management Planning and Control Service, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy;
| | - Vito Codeluppi
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Silvia Vesentini
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Elisa Bellocchio
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Marco Candini
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Giorgina Ambrosi
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Francesca Carandina
- Department of Anesthesiology and Intensive Care, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (V.C.); (S.V.); (E.B.); (M.C.); (G.A.); (F.C.)
| | - Cleante Scarduelli
- Intensive Cardiopulmonary Rehabilitation Unit, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy;
| | - Albino Reggiani
- Cardiology Unit, Destra Secchia Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy;
| | - Salvatore Casari
- Unit of Infectious Diseases, Carlo Poma Hospital, Azienda Socio Sanitaria Territoriale of Mantova, 46100 Mantova, Italy; (G.P.); (S.C.)
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8
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Franchini M, Mengoli C, Caruso B, Petilino R, Ballotari A, Glingani C. Measuring accuracy of the neutralizing activity of COVID-19 convalescent plasma. Clin Chem Lab Med 2022; 60:e4-e6. [PMID: 34472761 DOI: 10.1515/cclm-2021-0810] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 08/17/2021] [Indexed: 11/15/2022]
Affiliation(s)
- Massimo Franchini
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantova, Italy
| | - Carlo Mengoli
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantova, Italy
| | | | | | - Alessia Ballotari
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantova, Italy
| | - Claudia Glingani
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, Mantova, Italy
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9
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Focosi D, Franchini M, Tuccori M, Cruciani M. Efficacy of High-Dose Polyclonal Intravenous Immunoglobulin in COVID-19: A Systematic Review. Vaccines (Basel) 2022; 10:94. [PMID: 35062755 PMCID: PMC8779789 DOI: 10.3390/vaccines10010094] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 12/30/2021] [Accepted: 01/06/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Although several therapeutic strategies have been investigated, the optimal treatment approach for patients with coronavirus disease (COVID-19) remains to be elucidated. This systematic review and meta-analysis aimed to evaluate the efficacy and safety of polyclonal intravenous immunoglobulin (IVIG) therapy in COVID-19. METHODS A systematic literature search using appropriate medical subject heading (MeSH) terms was performed through Medline (PubMed), EMBASE, SCOPUS, OVID and Cochrane Library electronic databases. The main outcomes considered were mortality and safety of IVIG versus placebo/standard of care. This review was carried out in accordance with Cochrane methodology including the risk bias assessment and grading of the quality of evidence. Measures of treatment effect were mean differences (MD) together with 95% confidence intervals (CIs) for continuous outcome measures and risk ratio (RR) or MD for binary outcomes. Two reviewers independently extracted data from individual studies, and disagreements were resolved by a third reviewer. RESULTS A total of 2401 COVID-19 patients from 10 studies (four randomized controlled trials (RCT) and six non-randomized controlled trials (non-RCTs)) were included in the analysis. Participants received IVIG or placebo/standard of care. The use of IVIG was not associated with a significantly reduced risk of death (RR 0.50, 95% CIs 0.18-1.36, p = 0.17 for RCTs; RR 0.95, 95% CIs 0.61-1.58, p = 0.94 for non-RCTs; low certainty of evidence). IVIG significantly reduced the length of hospital stay (MD -2.24, 95% CIs -3.20/-1.27; p = 0.00001; low certainty of evidence), although this difference was significant only for studies evaluating moderate COVID-19 patients. No significant difference was observed in the incidence of overall and serious adverse events between IVIG recipients and controls (very low certainty of evidence). CONCLUSIONS The current evidence from the literature does not support the use of IVIG in COVID-19 patients.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy;
| | - Massimo Franchini
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, 46100 Mantua, Italy;
| | - Marco Tuccori
- Division of Pharmacology and Pharmacovigilance, University of Pisa, 56126 Pisa, Italy;
- Unit of Adverse Drug Reaction Monitoring, Pisa University Hospital, 56124 Pisa, Italy
| | - Mario Cruciani
- Department of Hematology and Transfusion Medicine, Carlo Poma Hospital, 46100 Mantua, Italy;
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10
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Safety and Efficacy of Convalescent Plasma in COVID-19: An Overview of Systematic Reviews. Diagnostics (Basel) 2021; 11:diagnostics11091663. [PMID: 34574004 PMCID: PMC8467957 DOI: 10.3390/diagnostics11091663] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/06/2021] [Accepted: 09/09/2021] [Indexed: 12/27/2022] Open
Abstract
Convalescent plasma (CP) from patients recovered from COVID-19 is one of the most studied anti-viral therapies against SARS-COV-2 infection. The aim of this study is to summarize the evidence from the available systematic reviews on the efficacy and safety of CP in COVID-19 through an overview of the published systematic reviews (SRs). A systematic literature search was conducted up to August 2021 in Embase, PubMed, Web of Science, Cochrane and Medrxiv databases to identify systematic reviews focusing on CP use in COVID-19. Two review authors independently evaluated reviews for inclusion, extracted data and assessed quality of evidence using AMSTAR (A Measurement Tool to Assess Reviews) and GRADE tools. The following outcomes were analyzed: mortality, viral clearance, clinical improvement, length of hospital stay, adverse reactions. In addition, where possible, subgroup analyses were performed according to study design (e.g., RCTs vs. non-RCTs), CP neutralizing antibody titer and timing of administration, and disease severity. The methodological quality of included studies was assessed using the checklist for systematic reviews AMSTAR-2 and the GRADE assessment. Overall, 29 SRs met the inclusion criteria based on 53 unique primary studies (17 RCT and 36 non-RCT). Limitations to the methodological quality of reviews most commonly related to absence of a protocol (11/29) and funding sources of primary studies (27/29). Of the 89 analyses on which GRADE judgements were made, effect estimates were judged to be of high/moderate certainty in four analyses, moderate in 38, low in 38, very low in nine. Despite the variability in the certainty of the evidence, mostly related to the risk of bias and inconsistency, the results of this umbrella review highlight a mortality reduction in CP over standard therapy when administered early and at high titer, without increased adverse reactions.
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11
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Focosi D, Franchini M, Pirofski LA, Burnouf T, Fairweather D, Joyner MJ, Casadevall A. COVID-19 Convalescent Plasma Is More than Neutralizing Antibodies: A Narrative Review of Potential Beneficial and Detrimental Co-Factors. Viruses 2021; 13:1594. [PMID: 34452459 PMCID: PMC8402718 DOI: 10.3390/v13081594] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/03/2021] [Accepted: 08/10/2021] [Indexed: 12/12/2022] Open
Abstract
COVID-19 convalescent plasma (CCP) is currently under investigation for both treatment and post-exposure prophylaxis. The active component of CCP mediating improved outcome is commonly reported as specific antibodies, particularly neutralizing antibodies, with clinical efficacy characterized according to the level or antibody affinity. In this review, we highlight the potential role of additional factors in CCP that can be either beneficial (e.g., AT-III, alpha-1 AT, ACE2+ extracellular vesicles) or detrimental (e.g., anti-ADAMTS13, anti-MDA5 or anti-interferon autoantibodies, pro-coagulant extracellular vesicles). Variations in these factors in CCP may contribute to varied outcomes in patients with COVID-19 and undergoing CCP therapy. We advise careful, retrospective investigation of such co-factors in randomized clinical trials that use fresh frozen plasma in control arms. Nevertheless, it might be difficult to establish a causal link between these components and outcome, given that CCP is generally safe and neutralizing antibody effects may predominate.
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Affiliation(s)
- Daniele Focosi
- North-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy
| | - Massimo Franchini
- Division of Transfusion Medicine, Carlo Poma Hospital, 46100 Mantua, Italy
| | - Liise-Anne Pirofski
- Division of Infectious Diseases, Montefiore Medical Center, Albert Einstein College of Medicine, New York, NY 10467, USA
| | - Thierry Burnouf
- Graduate Institute of Biomedical Materials and Tissue Engineering & International PhD Program in Biomedical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 110, Taiwan
| | - DeLisa Fairweather
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL 32224, USA
| | - Michael J Joyner
- Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Arturo Casadevall
- Department of Medicine, Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD 21205, USA
- Department of Medicine, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA
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