1
|
Chean D, Windsor C, Lafarge A, Dupont T, Nakaa S, Whiting L, Joseph A, Lemiale V, Azoulay E. Severe Community-Acquired Pneumonia in Immunocompromised Patients. Semin Respir Crit Care Med 2024; 45:255-265. [PMID: 38266998 DOI: 10.1055/s-0043-1778137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Due to higher survival rates with good quality of life, related to new treatments in the fields of oncology, hematology, and transplantation, the number of immunocompromised patients is increasing. But these patients are at high risk of intensive care unit admission because of numerous complications. Acute respiratory failure due to severe community-acquired pneumonia is one of the leading causes of admission. In this setting, the need for invasive mechanical ventilation is up to 60%, associated with a high hospital mortality rate of around 40 to 50%. A wide range of pathogens according to the reason of immunosuppression is associated with severe pneumonia in those patients: documented bacterial pneumonia represents a third of cases, viral and fungal pneumonia both account for up to 15% of cases. For patients with an undetermined etiology despite comprehensive diagnostic workup, the hospital mortality rate is very high. Thus, a standardized diagnosis strategy should be defined to increase the diagnosis rate and prescribe the appropriate treatment. This review focuses on the benefit-to-risk ratio of invasive or noninvasive strategies, in the era of omics, for the management of critically ill immunocompromised patients with severe pneumonia in terms of diagnosis and oxygenation.
Collapse
Affiliation(s)
- Dara Chean
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Camille Windsor
- Medical Intensive Care Unit, AP-HP Henri Mondor University Hospital, Créteil, France
| | - Antoine Lafarge
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Thibault Dupont
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Sabrine Nakaa
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Livia Whiting
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Adrien Joseph
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Virginie Lemiale
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| | - Elie Azoulay
- Medical Intensive Care Unit, AP-HP Saint-Louis University Hospital, Paris, France
| |
Collapse
|
2
|
Riccò M, Parisi S, Corrado S, Marchesi F, Bottazzoli M, Gori D. Respiratory Syncytial Virus Infections in Recipients of Bone Marrow Transplants: A Systematic Review and Meta-Analysis. Infect Dis Rep 2024; 16:317-355. [PMID: 38667752 PMCID: PMC11050314 DOI: 10.3390/idr16020026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/18/2024] [Accepted: 03/26/2024] [Indexed: 04/28/2024] Open
Abstract
Human Respiratory Syncytial Virus (RSV) is a common cause of respiratory tract infections. Usually associated with infants and children, an increasing amount of evidence suggests that RSV can cause substantial morbidity and mortality in immunocompromised individuals, including recipients of bone marrow transplantation (BMT). The present systematic review was therefore designed in accordance with the PRISMA guidelines to collect available evidence about RSV infections in BMT recipients. Three medical databases (PubMed, Embase, and MedRxiv) were therefore searched for eligible observational studies published up to 30 September 2023 and collected cases were pooled in a random-effects model. Heterogeneity was assessed using I2 statistics. Reporting bias was assessed by means of funnel plots and regression analysis. Overall, 30 studies were retrieved, including 20,067 BMT cases and 821 RSV infection episodes. Of them, 351 were lower respiratory tract infections, and a total of 78 RSV-related deaths were collected. A pooled attack rate of 5.40% (95% confidence interval [95%CI] 3.81 to 7.60) was identified, with a corresponding incidence rate of 14.77 cases per 1000 person-years (95%CI 9.43 to 20.11), and a case fatality ratio (CFR) of 7.28% (95%CI 4.94 to 10.60). Attack rates were higher in adults (8.49%, 95%CI 5.16 to 13.67) than in children (4.79%, 95%CI 3.05 to 7.45), with similar CFR (5.99%, 95%CI 2.31 to 14.63 vs. 5.85%, 95%CI 3.35 to 10.02). By assuming RSV attack rates as a reference group, influenza (RR 0.518; 95%CI 0.446 to 0.601), adenovirus (RR 0.679, 95%CI 0.553 to 0.830), and human metapneumovirus (RR 0.536, 95%CI 0.438 to 0.655) were associated with a substantially reduced risk for developing corresponding respiratory infection. Despite the heterogeneous settings and the uneven proportion of adult and pediatric cases, our study has identified high attack rates and a substantial CFR of RSV in recipients of BMT, stressing the importance of specifically tailored preventive strategies and the need for effective treatment options.
Collapse
Affiliation(s)
- Matteo Riccò
- AUSL–IRCCS di Reggio Emilia, Servizio di Prevenzione e Sicurezza Negli Ambienti di Lavoro (SPSAL), Local Health Unit of Reggio Emilia, 42122 Reggio Emilia, Italy
| | | | - Silvia Corrado
- ASST Rhodense, Dipartimento della donna e Area Materno-Infantile, UOC Pediatria, 20024 Milan, Italy;
| | - Federico Marchesi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Marco Bottazzoli
- Department of Otorhinolaryngology, APSS Trento, 38122 Trento, Italy
| | - Davide Gori
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy
| |
Collapse
|
3
|
Cavallazzi R, Ramirez JA. Influenza and Viral Pneumonia. Infect Dis Clin North Am 2024; 38:183-212. [PMID: 38280763 DOI: 10.1016/j.idc.2023.12.010] [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] [Indexed: 01/29/2024]
Abstract
Influenza and other respiratory viruses are commonly identified in patients with community-acquired pneumonia, hospital-acquired pneumonia, and in immunocompromised patients with pneumonia. Clinically, it is difficult to differentiate viral from bacterial pneumonia. Similarly, the radiological findings of viral infection are in general nonspecific. The advent of polymerase chain reaction testing has enormously facilitated the identification of respiratory viruses, which has important implications for infection control measures and treatment. Currently, treatment options for patients with viral infection are limited but there is ongoing research on the development and clinical testing of new treatment regimens and strategies.
Collapse
Affiliation(s)
- Rodrigo Cavallazzi
- Division of Pulmonary, Critical Care, and Sleep Disorders, University of Louisville, Louisville, KY, USA.
| | - Julio A Ramirez
- Norton Infectious Diseases Institute, Norton Healthcare, Louisville, KY, USA
| |
Collapse
|
4
|
Kreitmann L, Helms J, Martin-Loeches I, Salluh J, Poulakou G, Pène F, Nseir S. ICU-acquired infections in immunocompromised patients. Intensive Care Med 2024; 50:332-349. [PMID: 38197931 DOI: 10.1007/s00134-023-07295-2] [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: 10/13/2023] [Accepted: 11/25/2023] [Indexed: 01/11/2024]
Abstract
Immunocompromised patients account for an increasing proportion of the typical intensive care unit (ICU) case-mix. Because of the increased availability of new drugs for cancer and auto-immune diseases, and improvement in the care of the most severely immunocompromised ICU patients (including those with hematologic malignancies), critically ill immunocompromised patients form a highly heterogeneous patient population. Furthermore, a large number of ICU patients with no apparent immunosuppression also harbor underlying conditions altering their immune response, or develop ICU-acquired immune deficiencies as a result of sepsis, trauma or major surgery. While infections are associated with significant morbidity and mortality in immunocompromised critically ill patients, little specific data are available on the incidence, microbiology, management and outcomes of ICU-acquired infections in this population. As a result, immunocompromised patients are usually excluded from trials and guidelines on the management of ICU-acquired infections. The most common ICU-acquired infections in immunocompromised patients are ventilator-associated lower respiratory tract infections (which include ventilator-associated pneumonia and tracheobronchitis) and bloodstream infections. Recently, several large observational studies have shed light on some of the epidemiological specificities of these infections-as well as on the dynamics of colonization and infection with multidrug-resistant bacteria-in these patients, and these will be discussed in this review. Immunocompromised patients are also at higher risk than non-immunocompromised hosts of fungal and viral infections, and the diagnostic and therapeutic management of these infections will be covered. Finally, we will suggest some important areas of future investigation.
Collapse
Affiliation(s)
- Louis Kreitmann
- Department of Intensive Care Medicine, Imperial College Healthcare NHS Trust, London, UK
- Centre for Antimicrobial Optimisation, Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, W12 0HS, UK
| | - Julie Helms
- Service de Médecine Intensive-Réanimation, Hôpitaux Universitaires de Strasbourg, Nouvel Hôpital Civil, 1, Place de l'Hôpital, 67091, Strasbourg Cedex, France
- ImmunoRhumatologie Moléculaire, INSERM UMR_S1109, LabEx TRANSPLANTEX, Centre de Recherche d'Immunologie et d'Hématologie, Faculté de Médecine, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Fédération Hospitalo-Universitaire (FHU) OMICARE, Université de Strasbourg (UNISTRA), Strasbourg, France
| | - Ignacio Martin-Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), Leinster, D08NYH1, Dublin, Ireland
- Pulmonary Intensive Care Unit, Respiratory Institute, Hospital Clinic of Barcelona, IDIBAPS (Institut d'Investigacions Biomèdiques August Pi i Sunyer), University of Barcelona, ICREA CIBERes, 08380, Barcelona, Spain
| | - Jorge Salluh
- D'Or Institute for Research and Education (IDOR), Rua Diniz Cordeiro, 30, Rio de Janeiro, RJ, 22281-100, Brazil
| | - Garyphallia Poulakou
- Third Department of Internal Medicine, School of Medicine, National and Kapodistrian University of Athens, Sotiria General Hospital, Athens, Greece
| | - Frédéric Pène
- Médecine Intensive-Réanimation, Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, Paris, France
- Institut Cochin, INSERM U1016, CNRS UMR8104, Université Paris Cité, Paris, France
| | - Saad Nseir
- Médecine Intensive-Réanimation, CHU de Lille, 59000, Lille, France.
- Inserm U1285, Université de Lille, CNRS, UMR 8576-UGSF, 59000, Lille, France.
| |
Collapse
|
5
|
El Chaer F, Kaul DR, Englund JA, Boeckh M, Batista MV, Seo SK, Carpenter PA, Navarro D, Hirsch HH, Ison MG, Papanicolaou GA, Chemaly RF. American Society of Transplantation and Cellular Therapy Series: #7 - Management of Respiratory Syncytial Virus Infections in Hematopoietic Cell Transplant Recipients. Transplant Cell Ther 2023; 29:730-738. [PMID: 37783338 DOI: 10.1016/j.jtct.2023.09.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 09/26/2023] [Indexed: 10/04/2023]
Abstract
The Practice Guidelines Committee of the American Society of Transplantation and Cellular Therapy (ASTCT) partnered with its Transplant Infectious Disease Special Interest Group (TID-SIG) to update the 2009 compendium-style infectious disease guidelines for hematopoietic cell transplantation (HCT). A new approach was adopted to better serve clinical providers by publishing each standalone topic in the infectious disease series in a concise format of frequently asked questions (FAQ), tables, and figures. Experts in HCT and infectious diseases identified FAQs and then provided answers based on the strength of the recommendation and the level of supporting evidence. In the seventh guideline in the series, we focus on the respiratory syncytial virus (RSV) with FAQs addressing epidemiology, clinical diagnosis, prophylaxis, and treatment. Special consideration was given to RSV in pediatric, cord blood, haploidentical, and T cell-depleted HCT and chimeric antigen receptor T cell therapy recipients, as well as to identify future research directions.
Collapse
Affiliation(s)
- Firas El Chaer
- Department of Medicine, Division of Hematology and Oncology, University of Virginia, Charlottesville, Virginia.
| | - Daniel R Kaul
- Division of Infectious Disease, University of Michigan Medical School, Ann Arbor, Michigan
| | - Janet A Englund
- Department of Pediatrics, University of Washington, Seattle Children's Research Institute, Seattle, Washington
| | - Michael Boeckh
- Clinical Research and Vaccine and Infectious Disease Divisions, Fred Hutchinson Cancer Center and Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, Washington
| | - Marjorie V Batista
- Department of Infectious Diseases, AC Camargo Cancer Center, Sao Paulo, Brazil
| | - Susan K Seo
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Paul A Carpenter
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - David Navarro
- Microbiology Service, Hospital Clínico Universitario, INCLIVA Research Institute, Valencia, and Department of Microbiology, School of Medicine, University of Valencia, Valencia & Centro de Investigación Biomédica en Red de Enfermedades Infecciosas, Instituto de Salud Carlos III, Madrid, Spain
| | - Hans H Hirsch
- Clinical Virology Laboratory, Laboratory Medicine, University Hospital Basel, Basel, Switzerland; Infectious Diseases & Hospital Epidemiology, University Hospital Basel, Basel, Switzerland; Transplantation & Clinical Virology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Michael G Ison
- Respiratory Disease Branch, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland
| | - Genovefa A Papanicolaou
- Infectious Diseases Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|
6
|
Matsui T, Ogimi C. Risk factors for severity in seasonal respiratory viral infections and how they guide management in hematopoietic cell transplant recipients. Curr Opin Infect Dis 2023; 36:529-536. [PMID: 37729657 DOI: 10.1097/qco.0000000000000968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
PURPOSE OF REVIEW Seasonal respiratory virus infections (RVIs) often progress to severe diseases in hematopoietic cell transplant (HCT) recipients. This review summarizes the current evidence on risk factors for the severity of RVIs in this high-risk population and provides clinical management. RECENT FINDINGS The likelihood of the respiratory viral disease progression depends on the immune status of the host and the type of virus. Conventional host factors, such as the immunodeficiency scoring index and the severe immunodeficiency criteria, have been utilized to estimate the risk of progression to severe disease, including mortality. Recent reports have suggested nonconventional risk factors, such as hyperglycemia, hypoalbuminemia, prior use of antibiotics with broad anaerobic activity, posttransplant cyclophosphamide, and pulmonary impairment after RVIs. Identifying novel and modifiable risk factors is important with the advances of novel therapeutic and preventive interventions for RVIs. SUMMARY Validation of recently identified risk factors for severe RVIs in HCT recipients is required. The development of innovative interventions along with appropriate risk stratification is critical to improve outcomes in this vulnerable population.
Collapse
Affiliation(s)
- Toshihiro Matsui
- Division of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, Tokyo, Japan
| | - Chikara Ogimi
- Division of Infectious Diseases, Department of Medical Subspecialties, National Center for Child Health and Development, Tokyo, Japan
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| |
Collapse
|
7
|
Piñana JL, Pérez A, Chorão P, Guerreiro M, García-Cadenas I, Solano C, Martino R, Navarro D. Respiratory virus infections after allogeneic stem cell transplantation: Current understanding, knowledge gaps, and recent advances. Transpl Infect Dis 2023; 25 Suppl 1:e14117. [PMID: 37585370 DOI: 10.1111/tid.14117] [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: 05/01/2023] [Revised: 07/29/2023] [Accepted: 08/01/2023] [Indexed: 08/18/2023]
Abstract
Before the COVID-19 pandemic, common community-acquired seasonal respiratory viruses (CARVs) were a significant threat to the health and well-being of allogeneic hematopoietic cell transplant (allo-HCT) recipients, often resulting in severe illness and even death. The pandemic has further highlighted the significant risk that immunosuppressed patients, including allo-HCT recipients, face when infected with SARS-CoV-2. As preventive transmission measures are relaxed and CARVs circulate again among the community, including in allo-HSCT recipients, it is crucial to understand the current state of knowledge, gaps, and recent advances regarding CARV infection in allo-HCT recipients. Urgent research is needed to identify seasonal respiratory viruses as potential drivers for future pandemics.
Collapse
Affiliation(s)
- Jose L Piñana
- Hematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
- Fundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Ariadna Pérez
- Hematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
- Fundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Pedro Chorão
- Hematology Division, Hospital universitario y politécnico La Fe, Valencia, Spain
- Instituto de Investigación La Fe, Hospital Universitário y Politécncio La Fe, Valencia, Spain
| | - Manuel Guerreiro
- Hematology Division, Hospital universitario y politécnico La Fe, Valencia, Spain
- Instituto de Investigación La Fe, Hospital Universitário y Politécncio La Fe, Valencia, Spain
| | | | - Carlos Solano
- Hematology Department, Hospital Clínico Universitario de Valencia, Valencia, Spain
- Fundación INCLIVA, Instituto de Investigación Sanitaria Hospital Clínico Universitario de Valencia, Valencia, Spain
| | - Rodrigo Martino
- Hematology Division, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - David Navarro
- Microbiology department, Hospital Clinico Universitario de Valencia, Spain
- Department of Medicine, School of Medicine, University of Valencia, Valencia, Spain
| |
Collapse
|
8
|
Exposure to antibiotics with anaerobic activity before respiratory viral infection is associated with respiratory disease progression after hematopoietic cell transplant. Bone Marrow Transplant 2022; 57:1765-1773. [PMID: 36064752 DOI: 10.1038/s41409-022-01790-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/08/2022]
Abstract
We examined associations between specific antibiotic exposures and progression to lower respiratory tract disease (LRTD) following individual respiratory viral infections (RVIs) after hematopoietic cell transplantation (HCT). We analyzed allogeneic HCT recipients of all ages with their first RVI during the first 100 days post-HCT. For the 21 days before RVI onset, we recorded any receipt of specific groups of antibiotics, and the cumulative sum of the number of antibiotics received for each day (antibiotic-days). We used Cox proportional hazards models to assess the relationship between antibiotic exposure and progression to LRTD. Among 469 patients with RVI, 124 progressed to LRTD. Compared to no antibiotics, use of antibiotics with broad anaerobic activity in the prior 21 days was associated with progression to LRTD after adjusting for age, virus type, hypoalbuminemia, neutropenia, steroid use, and monocytopenia (HR 2.2, 95% CI 1.1-4.1). Greater use of those antibiotics (≥7 antibiotic days) was also associated with LRTD in adjusted models (HR 2.2, 95% CI 1.1-4.3). Results were similar after adjusting for lymphopenia instead of monocytopenia. Antibiotic use is associated with LRTD after RVI across different viruses in HCT recipients. Prospective studies using anaerobe-sparing antibiotics should be explored to assess impact on LRTD in patients undergoing HCT.
Collapse
|
9
|
Immunocompromised host section: Adoptive T-cell therapy for dsDNA viruses in allogeneic hematopoietic cell transplant recipients. Curr Opin Infect Dis 2022; 35:302-311. [PMID: 35849520 DOI: 10.1097/qco.0000000000000838] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Double-stranded DNA (dsDNA) viruses remain important causes of morbidity and mortality after allogeneic hematopoietic cell transplantation (HCT). As treatment options are limited, adoptive therapy with virus-specific T cells (VST) is promising in restoring immunity and thereby preventing and treating virus infections. Here we review current evidence and recent advances in the field of VST for dsDNA viruses in allogeneic HCT recipients. RECENT FINDINGS Four different protocols for VST generation are currently used in clinical trials, and various products including multivirus-specific and off-the-shelf products are under investigation for prophylaxis, preemptive therapy or treatment. Data from nearly 1400 dsDNA-VST applications in allogeneic HCT patients have been published and demonstrated its safety. Although Epstein-Barr virus, cytomegalovirus, and adenovirus-specific T-cell therapy studies have predominated over the past 25 years, additional human herpes viruses were added to multivirus-specific T cells over the last decade and clinical evidence for polyomavirus-specific VST has just recently emerged. Response rates of around 70-80% have been reported, but cautious interpretation is warranted as data are predominantly from phase 1/2 studies and clinical efficacy needs to be confirmed in phase 3 studies. SUMMARY Investigation on the 'ideal' composition of VST is ongoing. Several products recently entered phase 3 trials and may allow widespread clinical use in the near future.
Collapse
|
10
|
Tejada S, Martinez-Reviejo R, Karakoc HN, Peña-López Y, Manuel O, Rello J. Ribavirin for Treatment of Subjects with Respiratory Syncytial Virus-Related Infection: A Systematic Review and Meta-Analysis. Adv Ther 2022; 39:4037-4051. [DOI: 10.1007/s12325-022-02256-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/01/2022] [Indexed: 11/29/2022]
|
11
|
Abstract
INTRODUCTION Hematologic malignancies are cancers of the blood, bone marrow and lymph nodes and represent a heterogenous group of diseases that affect people of all ages. Treatment generally involves chemotherapeutic or targeted agents that aim to kill malignant cells. In some cases, hematopoietic stem cell transplantation (HCT) is required to replenish the killed blood and stem cells. Both disease and therapies are associated with pulmonary complications. As survivors live longer with the disease and are treated with novel agents that may result in secondary immunodeficiency, airway diseases and respiratory infections will increasingly be encountered. To prevent airways diseases from adding to the morbidity of survivors or leading to long-term mortality, improved understanding of the pathogenesis and treatment of viral bronchiolitis, BOS, and bronchiectasis is necessary. AREAS COVERED This review focuses on viral bronchitis, BOS and bronchiectasis in people with hematological malignancy. Literature was reviewed from Pubmed for the areas covered. EXPERT OPINION Airway disease impacts significantly on hematologic malignancies. Viral bronchiolitis, BOS and bronchiectasis are common respiratory manifestations in hematological malignancy. Strategies to identify patients early in their disease course may improve the efficacy of treatment and halt progression of lung function decline and improve quality of life.
Collapse
Affiliation(s)
- Ricardo J. José
- Department of Respiratory Medicine, Host Defence, Royal Brompton Hospital, Sydney Street, Chelsea, London, SW36NP, United Kingdom,Centre for Inflammation and Tissue Repair, UCL Respiratory, 5 University Street, London, WC1E6JF, United Kingdom
| | - Burton F. Dickey
- Department of Pulmonary Medicine, University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas, 77030, United States of America
| | - Ajay Sheshadri
- Department of Pulmonary Medicine, University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, Texas, 77030, United States of America
| |
Collapse
|
12
|
Abstract
Human respiratory syncytial virus (RSV) is a negative sense single-stranded RNA virus that can result in epidemics of seasonal respiratory infections. Generally, one of the two genotypes (A and B) predominates in a single season and alternate annually with regional variation. RSV is a known cause of disease and death at both extremes of ages in the pediatric and elderly, as well as immunocompromised populations. The clinical impact of RSV on the hospitalized adults has been recently clarified with the expanded use of multiplex molecular assays. Among adults, RSV can produce a wide range of clinical symptoms due to upper respiratory tract infections potentially leading to severe lower respiratory tract infections, as well as exacerbations of underlying cardiac and lung diseases. While supportive care is the mainstay of therapy, there are currently multiple therapeutic and preventative options under development.
Collapse
Affiliation(s)
- Hannah H Nam
- Department of Infectious Diseases, University of California, Irvine, Orange, California
| | - Michael G Ison
- Division of Infectious Diseases and Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| |
Collapse
|
13
|
Houist AL, Bondeelle L, Salmona M, LeGoff J, de Latour RP, Rivière F, Soler C, Houdouin V, Dalle JH, Robin C, Fourati S, Griscelli F, Coman T, Chevret S, Bergeron A. Evaluation of prognostic scores for respiratory syncytial virus infection in a French multicentre cohort of allogeneic haematopoietic stem cell transplantation recipients. Bone Marrow Transplant 2021; 56:3032-3041. [PMID: 34548625 PMCID: PMC8454013 DOI: 10.1038/s41409-021-01462-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 08/19/2021] [Accepted: 09/01/2021] [Indexed: 11/09/2022]
Abstract
Haematopoietic stem cell transplantation (HSCT) recipients are at risk for severe respiratory syncytial virus (RSV) infection. Two prognostic scores have been proposed to predict the risk of progression from upper respiratory tract infection (URTI) to lower respiratory tract infection (LRTI) and death. This was a multicentre study of allogeneic HSCT recipients diagnosed with an RSV infection between 2010 and 2019 who were retrospectively stratified by the immunodeficiency scoring index (ISI) and the severe immunodeficiency (SID) score. Endpoints were overall survival, RSV-attributable mortality and progression to LRTI after URTI. Prognostic analyses were performed using Cox regression models. We included 147 consecutive patients, including 94 (63.9%) initially diagnosed with URTI and 53 (36.1%) with LRTI. At 90 days, 14 patients had died (survival rate, 90.5%; 95% CI: 85.9-95.3), and nine deaths were attributable to RSV (attributable mortality rate, 5.4%; 95% CI: 2.5-10.0). The cumulative 90-day incidence of LRTI after URTI was 13.8% (95% CI: 7.8-21.6). Neither score showed prognostic value for mortality, while the ISI allowed the prediction of progression to LRTI (p = 0.0008). Our results do not fully replicate the results previously reported in cohorts of HSCT recipients. This may reflect the recent epidemiology of RSV infections in this HSCT cohort.
Collapse
Affiliation(s)
| | - Louise Bondeelle
- Université de Paris, Service de Pneumologie, Hôpital Saint-Louis, AP-HP -, Paris, France
| | - Maud Salmona
- Université de Paris, Service de Virologie, Hôpital Saint-Louis, AP-HP -, Paris, France
| | - Jérôme LeGoff
- Université de Paris, Service de Virologie, Hôpital Saint-Louis, AP-HP -, Paris, France
| | | | - Frédéric Rivière
- Service de Pneumologie, Hôpital d'instruction des armées Percy -, Clamart, France
| | - Charles Soler
- Service de Microbiologie, Hôpital d'instruction des armées Percy -, Clamart, France
| | - Véronique Houdouin
- Université de Paris, Service de Pneumologie-Pédiatrie, Hôpital Robert Debré, AP-HP -, Paris, France
| | - Jean-Hugues Dalle
- Université de Paris, Service d'Hématologie pédiatrique, Hôpital Robert Debré, AP-HP -, Paris, France
| | - Christine Robin
- Service d'Hématologie, Hôpital Henri Mondor, Université Paris-Est, AP-HP -, Créteil, France
| | - Slim Fourati
- Département de Bactériologie-Virologie, Hôpital Henri Mondor, Université Paris-Est, AP-HP -, Créteil, France
| | - Franck Griscelli
- Département de Biologie et de Pathologies médicales, Institut Gustave-Roussy -, Villejuif, France
| | - Tereza Coman
- Service d'Hématologie, Institut Gustave-Roussy -, Villejuif, France
| | - Sylvie Chevret
- Université de Paris, Département de Biostatistique et Informatique Médicale, Hôpital Saint Louis, AP-HP -, Paris, France.,Université de Paris, ECSTRRA Team, Inserm, UMR 1153 CRESS, F-75010, Paris, France
| | - Anne Bergeron
- Université de Paris, Service de Pneumologie, Hôpital Saint-Louis, AP-HP -, Paris, France. .,Université de Paris, ECSTRRA Team, Inserm, UMR 1153 CRESS, F-75010, Paris, France.
| |
Collapse
|
14
|
Stoian A, Bajko Z, Maier S, Cioflinc RA, Grigorescu BL, Moțățăianu A, Bărcuțean L, Balașa R, Stoian M. High-dose intravenous immunoglobulins as a therapeutic option in critical illness polyneuropathy accompanying SARS-CoV-2 infection: A case-based review of the literature (Review). Exp Ther Med 2021; 22:1182. [PMID: 34475972 PMCID: PMC8406741 DOI: 10.3892/etm.2021.10616] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 07/27/2021] [Indexed: 01/08/2023] Open
Abstract
The still ongoing COVID-19 pandemic has exposed the medical community to a number of major challenges. A significant number of patients require admission to intensive care unit (ICU) services due to severe respiratory, thrombotic and septic complications and require long-term hospitalization. Neuromuscular weakness is a common complication in critically ill patients who are treated in ICUs and are mechanically ventilated. This complication is frequently caused by critical illness myopathy (CIM) or critical illness polyneuropathy (CIP) and leads to difficulty in weaning from the ventilator. It is thought to represent an important neurologic manifestation of the systemic inflammatory response syndrome (SIRS). COVID-19 infection is known to trigger strong immune dysregulation, with an intense cytokine storm, as a result, the frequency of CIP is expected to be higher in this setting. The mainstay in the diagnosis of this entity beside the high level of clinical awareness is the electrophysiological examination that provides evidence of axonal motor and sensory polyneuropathy. The present article presents the case of a 54-year-old woman with severe COVID 19 infection who developed neuromuscular weakness, which turned out to be secondary to CIP and was treated successfully with a high dose of human intravenous immunoglobulins. Related to this case, we reviewed the relevant literature data regarding the epidemiology, pathophysiology and clinical features of this important complication and discussed also the treatment options and prognosis.
Collapse
Affiliation(s)
- Adina Stoian
- Department of Pathophysiology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Zoltan Bajko
- Department of Neurology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Smaranda Maier
- Department of Neurology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | | | - Bianca Liana Grigorescu
- Department of Pathophysiology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Anca Moțățăianu
- Department of Neurology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Laura Bărcuțean
- Department of Neurology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Rodica Balașa
- Department of Neurology, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Mircea Stoian
- Department of Anesthesiology and Intensive Therapy, 'George Emil Palade' University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| |
Collapse
|
15
|
Jarmoliński T, Matkowska‐Kocjan A, Rosa M, Olejnik I, Gorczyńska E, Kałwak K, Ussowicz M. SARS-CoV-2 viral clearance during bone marrow aplasia after allogeneic hematopoietic stem cell transplantation-A case report. Pediatr Transplant 2021; 25:e13875. [PMID: 32949079 PMCID: PMC7537051 DOI: 10.1111/petr.13875] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/30/2020] [Accepted: 09/09/2020] [Indexed: 12/23/2022]
Abstract
Respiratory viral infections are known causes of mortality after allogeneic hematopoietic stem cell transplantation (HSCT). Here, we report a unique case of a child with viral pneumonia caused by coinfection with human metapneumovirus (MPV), respiratory syncytial virus (RSV), and SARS-CoV-2 after HSCT. A 9-year-old girl with acute lymphoblastic leukemia underwent allogeneic HSCT from a matched, unrelated donor. During the post-transplant period, in profound leukopenia (below 10 leukocytes/µL), she was diagnosed with SARS-CoV-2, MPV, and RSV pneumonia and was treated with ribavirin and chloroquine. Before leukocyte recovery, the girl became asymptomatic, and SARS-CoV-2 and RSV clearance was achieved. The shedding of SARS-CoV-2 stopped before immune system recovery, and one may hypothesize that the lack of an inflammatory response might have been a contributing factor to the mild clinical course. Post-transplant care in HSCT recipients with COVID-19 infection is feasible in regular transplant units, provided the patient does not present with respiratory failure. Early and repeated testing for SARS-CoV-2 in post-transplant patients with concomitant infection mitigation strategies should be considered in children after HSCT who develop fever, respiratory symptoms, and perhaps gastrointestinal symptoms to control the spread of COVID-19 both in patients and in healthcare workers in hospital environments. Training of staff and the availability of personal protective equipment are crucial for containing SARS-CoV-2 infection.
Collapse
Affiliation(s)
- Tomasz Jarmoliński
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| | | | - Monika Rosa
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| | - Igor Olejnik
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| | - Ewa Gorczyńska
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| | - Krzysztof Kałwak
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| | - Marek Ussowicz
- Department of Pediatric Bone Marrow Transplantation, Oncology, and HematologyWroclaw Medical UniversityWroclawPoland
| |
Collapse
|
16
|
Eyre TA, Peters L, Andersson MI, Peniket A, Eyre DW. Reduction in incidence of non-COVID-19 respiratory virus infection amongst haematology inpatients following UK social distancing measures. Br J Haematol 2021; 195:194-197. [PMID: 34097303 PMCID: PMC8239529 DOI: 10.1111/bjh.17651] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 05/27/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Toby A Eyre
- Department of Haematology, Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Louis Peters
- Department of Haematology, Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Monique I Andersson
- Department of Microbiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Andrew Peniket
- Department of Haematology, Cancer and Haematology Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - David W Eyre
- Department of Microbiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.,Big Data Institute, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| |
Collapse
|
17
|
Piñana JL, Xhaard A, Tridello G, Passweg J, Kozijn A, Polverelli N, Heras I, Perez A, Sanz J, Berghuis D, Vázquez L, Suárez-Lledó M, Itäla-Remes M, Ozcelik T, Iturrate Basarán I, Karakukcu M, Al Zahrani M, Choi G, Cuesta Casas MA, Batlle Massana M, Viviana A, Blijlevens N, Ganser A, Kuskonmaz B, Labussière-Wallet H, Shaw PJ, Arzu Yegin Z, González-Vicent M, Rocha V, Ferster A, Knelange N, Navarro D, Mikulska M, de la Camara R, Styczynski J. Seasonal Human Coronavirus Respiratory Tract Infection in Recipients of Allogeneic Hematopoietic Stem Cell Transplantation. J Infect Dis 2021; 223:1564-1575. [PMID: 32860509 PMCID: PMC7499673 DOI: 10.1093/infdis/jiaa553] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 08/27/2020] [Indexed: 11/17/2022] Open
Abstract
Background Little is known about characteristics of seasonal human coronavirus (HCoV) (NL63, 229E, OC43 and HKU1) after allogeneic stem cell transplantation (allo-HCT). Patients and methods this is a collaborative Spanish and European bone marrow transplantation groups retrospective multicentre study, which included allo-HCT recipients (adults and children) with upper and/or lower respiratory tract disease (U/LRTD) caused by seasonal HCoV diagnosed through multiplex PCR assays from January 2012 to January 2019. Results We included 402 allo-HCT recipients who developed 449 HCoV U/LRTD episodes. Median age of recipients was 46 years (range 0.3-73.8 years). HCoV episodes were diagnosed at a median of 222 days after transplantation. The most common HCoV subtype was OC43 (n=170, 38%). LRTD involvement occurred in 121 episodes (27%). HCoV infection frequently required hospitalization (18%), oxygen administration (13%) and intensive care unit (ICU) admission (3%). Three-month overall mortality after HCoV detection was 7% in the whole cohort and 16% in those with LRTD. We identified 3 conditions associated with higher mortality in recipients with LRTD: absolute lymphocyte count <0.1 x10 9/mL [hazard ratio (HR), 10.8], corticosteroid (HR 4.68) and ICU admission (HR 8.22) (p<0.01). Conclusions Seasonal HCoV after allo-HCT may involve the LRTD in many instances, leading to a significant morbidity.
Collapse
Affiliation(s)
- Jose Luis Piñana
- Hematology Division, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERONC, Instituto Carlos III, Madrid, Spain
| | - Aliénor Xhaard
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, Université Paris-Diderot, Paris, France
| | - Gloria Tridello
- Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy
| | | | - Anne Kozijn
- European Society for Blood and Marrow Transplantation Data Office Leiden, Leiden, The Netherlands
| | - Nicola Polverelli
- Unit of Blood Diseases and Stem Cell Transplantation, University of Brescia Azienda Socio Sanitaria Territoriale Spedali Civili di Brescia, Brescia, Italy
| | | | - Ariadna Perez
- Hematology Division, Hospital Clínico de Valencia, Valencia, Spain
| | - Jaime Sanz
- Hematology Division, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERONC, Instituto Carlos III, Madrid, Spain
| | - Dagmar Berghuis
- Willem Alexander Children's Hospital/Leiden University Medical Center, Leiden, The Netherlands
| | - Lourdes Vázquez
- Hematology Division, Hospital Universitario de Salamanca, Salamanca, Spain
| | | | | | | | | | - Musa Karakukcu
- Erciyes University, Faculty of Medicine, Erciyes Pediatric Bone Marrow Transplant Center, Kayseri, Turkey
| | | | - Goda Choi
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Montserrat Batlle Massana
- Hematology Division, Instituto Catalan de Oncologia-Hospital Germans Trias i Pujol, Barcelona, Spain
| | | | | | - Arnold Ganser
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation. Hannover Medical School, Hannover, Germany
| | | | | | - Peter J Shaw
- Children's Hospital at Westmead, Sydney, Australia
| | | | | | | | - Alina Ferster
- Children's University Hospital Queen Fabiola, Université Libre de Bruxelles, Brussels, Belgium
| | - Nina Knelange
- Service d'Hématologie-Greffe, Hôpital Saint-Louis, Université Paris-Diderot, Paris, France
| | - David Navarro
- Hematology Division, Hospital Morales Meseguer, Murcia, Spain
| | - Malgorzata Mikulska
- University of Genoa (Dipartimento di Scienze della Salute) and Istituto Nazionale per la Ricerca sul Cancro Ospedale Policlinico San Martino, Genova, Italy
| | | | - Jan Styczynski
- Department of Pediatric Hematology and Oncology, Collegium Medicum, Nicolaus Copernicus University Torun Uniwersytet Mikołaja Kopernika, University Hospital, Bydgoszcz, Poland
| |
Collapse
|
18
|
Chemaly RF, Dadwal SS, Bergeron A, Ljungman P, Kim YJ, Cheng GS, Pipavath SN, Limaye AP, Blanchard E, Winston DJ, Stiff PJ, Zuckerman T, Lachance S, Rahav G, Small CB, Mullane KM, Patron RL, Lee DG, Hirsch HH, Waghmare A, McKevitt M, Jordan R, Guo Y, German P, Porter DP, Gossage DL, Watkins TR, Marty FM, Chien JW, Boeckh M. A Phase 2, Randomized, Double-blind, Placebo-Controlled Trial of Presatovir for the Treatment of Respiratory Syncytial Virus Upper Respiratory Tract Infection in Hematopoietic-Cell Transplant Recipients. Clin Infect Dis 2021; 71:2777-2786. [PMID: 31793991 PMCID: PMC7108134 DOI: 10.1093/cid/ciz1166] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 12/02/2019] [Indexed: 11/13/2022] Open
Abstract
Background Hematopoietic-cell transplant (HCT) recipients are at risk for severe respiratory syncytial virus (RSV) infection. We evaluated the RSV fusion inhibitor presatovir in a randomized, double-blind, Phase II trial in HCT recipients with RSV upper respiratory tract infections. Methods Patients were stratified by lymphopenia (<200/µL) and ribavirin use; were randomized, stratified by lymphopenia (<200/μL) and ribavirin use, to receive oral presatovir at 200 mg or a placebo on Days 1, 5, 9, 13, and 17, and were followed through Day 28. The coprimary efficacy endpoints were the time-weighted average change in the nasal RSV viral load between Days 1 and 9 and the proportion of patients developing lower respiratory tract complications (LRTCs) through Day 28. Results From 23 January 2015 to 16 June 2017, 189 patients were randomly assigned to treatment (96 to presatovir and 93 to the placebo). Presatovir treatment, compared with the placebo treatment, did not significantly affect (prespecified α = 0.01) a time-weighted average decline in the RSV viral load from Day 1 to 9 (treatment difference, −0.33 log10 copies/mL; 95% confidence interval [CI] −.64 to −.02 log10 copies/mL; P = .040) or the progression to LRTC (11.2% vs 19.5%, respectively; odds ratio, 0.50; 95% CI, .22–1.18; P = .11). In a post hoc analysis among patients with lymphopenia, presatovir decreased LRTC development by Day 28 (2/15 [13.3%] vs 9/14 [64.3%], respectively; P = .008), compared with the placebo. Adverse events were similar for patients receiving presatovir and the placebo. Conclusions Presatovir had a favorable safety profile in adult HCT recipients with RSV but did not achieve the coprimary endpoints. Exploratory analyses suggest an antiviral effect among patients with lymphopenia. Clinical Trials Registration NCT02254408; EUDRA-CT#2014-002474-36.
Collapse
Affiliation(s)
- Roy F Chemaly
- Department of Infectious Diseases, Infection Control and Employee Health, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sanjeet S Dadwal
- Division of Infectious Disease, City of Hope National Medical Center, Duarte, California, USA
| | - Anne Bergeron
- Service de Pneumologie, Université Paris Diderot, Hôpital Saint Louis, Paris, France
| | - Per Ljungman
- Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Yae-Jean Kim
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Guang-Shing Cheng
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.,Department of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Washington, USA
| | - Sudhakar N Pipavath
- Department of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Washington, USA
| | - Ajit P Limaye
- Department of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Washington, USA
| | - Elodie Blanchard
- Department of Respiratory Diseases, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Drew J Winston
- Department of Medicine, University of California Los Angeles Ronald Reagan Medical Center, Los Angeles, California, USA
| | - Patrick J Stiff
- Department of Hematology/Oncology, Loyola University Medical Center, Chicago, Illinois, USA
| | - Tsila Zuckerman
- Hematology Institute, Rambam Medical Health Care Campus, Haifa, Israel
| | - Silvy Lachance
- Hematology-Oncology Department, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, Québec, Canada
| | - Galia Rahav
- Infectious Diseases Unit, Chaim Sheba Medical Center, Tel Hashomer and Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Catherine B Small
- Department of Medicine/Division of Infectious Diseases, Weill Cornell Medicine, New York, New York, USA
| | - Kathleen M Mullane
- Section of Infectious Diseases, University of Chicago Medical Center, Chicago, Illinois, USA
| | - Roberto L Patron
- Department of Infectious Diseases, Mayo Clinic Arizona, Phoenix, Arizona, USA
| | - Dong-Gun Lee
- Department of Infectious Disease, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Hans H Hirsch
- Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Alpana Waghmare
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.,Department of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Washington, USA
| | | | | | - Ying Guo
- Gilead Sciences Inc., Foster City, California, USA
| | | | | | | | | | - Francisco M Marty
- Department of Infectious Disease, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | | - Michael Boeckh
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.,Department of Allergy and Infectious Diseases, University of Washington School of Medicine, Seattle, Washington, USA
| |
Collapse
|
19
|
Condom M, Mussetti A, Maluquer C, Parody R, González-Barca E, Arnan M, Albasanz-Puig A, Pomares H, Salas MQ, Carro I, Peña M, Clapes V, Baca Cano C, Oliveira Ramos AC, Sanz-Linares G, Moreno-González G, Mercadal S, Boqué C, Gudiol C, Domingo-Domènech E, Sureda A. The direct and indirect effects of COVID-19 pandemic in a real-life hematological setting. Cancer Rep (Hoboken) 2021; 4:e1358. [PMID: 33656801 PMCID: PMC7994963 DOI: 10.1002/cnr2.1358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/25/2021] [Accepted: 02/03/2021] [Indexed: 01/08/2023] Open
Abstract
Background Clinical outcomes of novel coronavirus 2019 disease (COVID‐19) in onco‐hematological patients are unknown. When compared to non‐immunocompromised patients, onco‐hematological patients seem to have higher mortality rates. Aims We describe the characteristics and outcomes of a consecutive cohort of 24 onco‐hematological patients with COVID‐19 during the first month of the pandemic. We also describe variations in healthcare resource utilization within our hematology department. Methods and Results Data from patients between the first month of the pandemic were retrospectively collected. Clinical and logistic data were also collected and compared with the average values from the prior 3 months of activity. Prevalence of COVID‐19 in our hematological population was 0.4%. Baseline characteristics were as follows: male sex: 83%, lymphoid diseases: 46%, median age: 69 (22‐82) years. Median follow‐up in survivors was 14 (9‐28) days and inpatient mortality rate was 46%. Average time to moderate/severe respiratory insufficiency and death were 3 (1‐10) and 10 (3‐18) days, respectively. Only 1 out of every 12 patients who developed moderate to severe respiratory insufficiency recovered. Upon univariate analysis, the following factors were associated with higher mortality: age ≥ 70 years (P = .01) and D‐dimer ≥900 mcg/L (P = .04). With respect to indirect effects during the COVID‐19 pandemic, and when compared with the prior 3 months of activity, inpatient mortality (excluding patients with COVID‐19 included in the study) increased by 56%. This was associated with a more frequent use of vasoactive drugs (+300%) and advanced respiratory support (+133%) in the hematology ward. In the outpatient setting, there was a reduction in initial visits (−55%) and chemotherapy sessions (−19%). A significant increase in phone visits was reported (+581%). Conclusion COVID‐19 pandemic is associated with elevated mortality in hematological patients. Negative indirect effects are also evident within this setting.
Collapse
Affiliation(s)
- Maria Condom
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Alberto Mussetti
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Clara Maluquer
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Rocío Parody
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Eva González-Barca
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain.,Universitat de Barcelona, Barcelona, Spain
| | - Montserrat Arnan
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Adaia Albasanz-Puig
- Spanish Network for Research in Infectious Diseases (REIPI RD16/0016/0001), Instituto de Salud Carlos III, Madrid, Spain.,Infectious Diseases Department, Bellvitge University Hospital, IDIBELL, University of Barcelona, Barcelona, Spain
| | - Helena Pomares
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Maria Queralt Salas
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Itziar Carro
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Marta Peña
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Victòria Clapes
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Cristina Baca Cano
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Ana Carla Oliveira Ramos
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Gabriela Sanz-Linares
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain
| | - Gabriel Moreno-González
- Intensive Care Medicine, Bellvitge University Hospital, IDIBELL, University of Barcelona, Barcelona, Spain
| | - Santiago Mercadal
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Concepcion Boqué
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Carlota Gudiol
- Spanish Network for Research in Infectious Diseases (REIPI RD16/0016/0001), Instituto de Salud Carlos III, Madrid, Spain.,Infectious Diseases Department, Bellvitge University Hospital, IDIBELL, University of Barcelona, Barcelona, Spain
| | - Eva Domingo-Domènech
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
| | - Anna Sureda
- Clinical Hematology Department, Institut Català d'Oncologia-Hospital Duran i Reynals, Barcelona, Spain.,Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain.,Universitat de Barcelona, Barcelona, Spain
| |
Collapse
|
20
|
Cao W, Liu X, Hong K, Ma Z, Zhang Y, Lin L, Han Y, Xiong Y, Liu Z, Ruan L, Li T. High-Dose Intravenous Immunoglobulin in Severe Coronavirus Disease 2019: A Multicenter Retrospective Study in China. Front Immunol 2021; 12:627844. [PMID: 33679771 PMCID: PMC7933558 DOI: 10.3389/fimmu.2021.627844] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/11/2021] [Indexed: 12/15/2022] Open
Abstract
Background The effective treatment of coronavirus disease 2019 (COVID-19) remains unclear. We reported successful use of high-dose intravenous immunoglobulin (IVIg) in cases of severe COVID-19, but evidence from larger case series is still lacking. Methods A multi-center retrospective study was conducted to evaluate the effectiveness of IVIg administered within two weeks of disease onset at a total dose of 2 g/kg body weight, in addition to standard care. The primary endpoint was 28-day mortality. Efficacy of high-dose IVIg was assessed by using the Cox proportional hazards regression model and the Kaplan-Meier curve adjusted by inverse probability of treatment weighting (IPTW) analysis, and IPTW after multiple imputation (MI) analysis. Results Overall, 26 patients who received high-dose IVIg with standard therapy and 89 patients who received standard therapy only were enrolled in this study. The IVIg group was associated with a lower 28-day mortality rate and less time to normalization of inflammatory markers including IL-6, IL-10, and ferritin compared with the control. The adjusted HR of 28-day mortality in high-dose IVIg group was 0.24 (95% CI 0.06–0.99, p<0.001) in IPTW model, and 0.27 (95% CI 0.10–0.57, p=0.031) in IPTW-MI model. In subgroup analysis, patients with no comorbidities or treated in the first week of disease were associated with more benefit from high-dose IVIg. Conclusions High-dose IVIg administered in severe COVID-19 patients within 14 days of onset was linked to reduced 28-day mortality, more prominent with those having no comorbidities or treated at earlier stage.
Collapse
Affiliation(s)
- Wei Cao
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaosheng Liu
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China.,Tsinghua-Peking Center for Life Sciences, Beijing, China
| | - Ke Hong
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Zhiyong Ma
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yuelun Zhang
- Medial Research Center, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Ling Lin
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yang Han
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Yong Xiong
- Department of Infectious Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Zhengyin Liu
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China
| | - Lianguo Ruan
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Taisheng Li
- Department of Infectious Diseases, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.,Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China.,Tsinghua-Peking Center for Life Sciences, Beijing, China
| |
Collapse
|
21
|
Moradimajd P, Samaee H, Sedigh-Maroufi S, Kourosh-Aami M, Mohsenzadagan M. Administration of intravenous immunoglobulin in the treatment of COVID-19: A review of available evidence. J Med Virol 2021; 93:2675-2682. [PMID: 33314173 DOI: 10.1002/jmv.26727] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 11/24/2020] [Accepted: 12/09/2020] [Indexed: 01/02/2023]
Abstract
Since December 31, 2019, unknown causes of pneumonia have been reported in Wuhan, China. This special pneumonia associated with a novel coronavirus was named 2019-nCoV by the World Health Organization (WHO) in January 2020. From the beginning of this infectious disease, clinicians and researchers have been endeavoring to discover an effective and suitable treatment for affected patients. To date, there is no definitive and specific treatments for coronavirus disease-19 (COVID-19) infection while drugs introduced are still in the clinical trial phase. Intravenous immune globulin (IVIG) is a biological product prepared from the serum and an optional treatment for patients with antibody deficiencies. In many countries, much attention has been paid to the use of IVIG in the treatment of patients with COVID-19. Due to the therapeutic importance of IVIG in virus infections, in the current study, we reviewed the possible effect of IVIG in viral infections and potential evidence of IVIG therapy in patients with COVID-19 virus.
Collapse
Affiliation(s)
- Parisa Moradimajd
- Department of Anesthesia, Faculty of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Samaee
- Departement of Clinical Pharmacy, Faculty of Pharmacy, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shahnam Sedigh-Maroufi
- Department of Anesthesia, Faculty of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Masoumeh Kourosh-Aami
- Department of Neuroscience, School of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Monireh Mohsenzadagan
- Department of Medical Laboratory Science, Faculty of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
22
|
Feuillet V, Canard B, Trautmann A. Combining Antivirals and Immunomodulators to Fight COVID-19. Trends Immunol 2020; 42:31-44. [PMID: 33281063 PMCID: PMC7664349 DOI: 10.1016/j.it.2020.11.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 11/06/2020] [Accepted: 11/06/2020] [Indexed: 12/15/2022]
Abstract
The majority of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected individuals remain paucisymptomatic, contrasting with a minority of infected individuals in danger of death. Here, we speculate that the robust disease resistance of most individuals is due to a swift production of type I interferon (IFNα/β), presumably sufficient to lower the viremia. A minority of infected individuals with a preexisting chronic inflammatory state fail to mount this early efficient response, leading to a delayed harmful inflammatory response. To improve the epidemiological scenario, we propose combining: (i) the development of efficient antivirals administered early enough to assist in the production of endogenous IFNα/β; (ii) potentiating early IFN responses; (iii) administering anti-inflammatory treatments when needed, but not too early to interfere with endogenous antiviral responses. Although the coronavirus disease 2019 (COVID-19) pandemic is exceptional, lessons may be learned from previous outbreaks (coronavirus, dengue, influenza viruses), especially when considering drug design and cytokine storms. We propose that efficient treatments for COVID-19 patients should combine antivirals and immunomodulators. This combination and, especially the use of immunomodulators, might be adapted according to the disease stage. Among the repurposed antiviral drugs currently being tested against COVID-19, none shows high potency. We posit that the innate type 1 interferon (IFNα/β)-dependent antiviral immune response against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection should be amplified. To this end, we propose two putative approaches: the inhibition of transforming growth factor (TGFβ) signaling, and perhaps, the administration of 1,8-cineole. We suggest that an early diagnosis during COVID-19 is essential when aiming to purposely combine antivirals with the use of an immunomodulator (e.g., a drug to potentiate IFNα/β), ideally early in the disease course to lower the risk of cytokine storm manifestation. When the disease becomes severe, the new combination should prioritize targeting of the cytokine storm.
Collapse
Affiliation(s)
- Vincent Feuillet
- Aix-Marseille University, CNRS, INSERM, Centre d'Immunologie de Marseille-Luminy, Marseille, France.
| | - Bruno Canard
- CNRS UMR 7257, Aix-Marseille University, Marseille, France
| | - Alain Trautmann
- Université de Paris, Institut Cochin, INSERM, CNRS, F-75014 Paris, France
| |
Collapse
|
23
|
Cardoso VMDO, Moreira BJ, Comparetti EJ, Sampaio I, Ferreira LMB, Lins PMP, Zucolotto V. Is Nanotechnology Helping in the Fight Against COVID-19? FRONTIERS IN NANOTECHNOLOGY 2020. [DOI: 10.3389/fnano.2020.588915] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
|
24
|
Gharebaghi N, Nejadrahim R, Mousavi SJ, Sadat-Ebrahimi SR, Hajizadeh R. The use of intravenous immunoglobulin gamma for the treatment of severe coronavirus disease 2019: a randomized placebo-controlled double-blind clinical trial. BMC Infect Dis 2020; 20:786. [PMID: 33087047 PMCID: PMC7576972 DOI: 10.1186/s12879-020-05507-4] [Citation(s) in RCA: 88] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 10/12/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) has infected people in many countries worldwide. Discovering an effective treatment for this disease, particularly in severe cases, has become the subject of intense scientific investigation. Therefore, the objective of this study was to evaluate the efficacy of intravenous immunoglobulin (IVIg) in patients with severe COVID-19 infection. METHODS This study was conducted as a randomized placebo-controlled double-blind clinical trial. Fifty-nine patients with severe COVID-19 infection who did not respond to initial treatments were randomly assigned into two groups. One group received IVIg (human)-four vials daily for 3 days (in addition to initial treatment), while the other group received a placebo. Patients' demographic, clinical, and select laboratory test results, as well as the occurrence of in-hospital mortality, were recorded. RESULTS Among total study subjects, 30 patients received IVIg and 29 patients received a placebo. Demographics, clinical characteristics, and laboratory tests were not statistically different (P > 0.05) between the two groups. The in-hospital mortality rate was significantly lower in the IVIg group compared to the control group (6 [20.0%] vs. 14 [48.3%], respectively; P = 0.022). Multivariate regression analysis demonstrated that administration of IVIg did indeed have a significant impact on mortality rate (aOR = 0.003 [95% CI: 0.001-0.815]; P = 0.042). CONCLUSIONS Our study demonstrated that the administration of IVIg in patients with severe COVID-19 infection who did not respond to initial treatment could improve their clinical outcome and significantly reduce mortality rate. Further multicenter studies with larger sample sizes are nonetheless required to confirm the appropriateness of this medication as a standard treatment. TRIAL REGISTRATION A study protocol was registered at the Iranian Registry of Clinical Trials ( www.IRCT.ir ), number IRCT20200501047259N1 . It was registered retrospectively on May 17th, 2020.
Collapse
Affiliation(s)
- Naser Gharebaghi
- Department of Infectious Diseases, Urmia University of Medical Sciences, Urmia, Iran
| | - Rahim Nejadrahim
- Department of Infectious Diseases, Urmia University of Medical Sciences, Urmia, Iran
| | - Seyed Jalil Mousavi
- Department of Infectious Diseases, Urmia University of Medical Sciences, Urmia, Iran
| | | | - Reza Hajizadeh
- Department of Cardiology, Urmia University of Medical Sciences, Urmia, Iran.
| |
Collapse
|
25
|
Impact of coronavirus disease 2019 (COVID-19) pandemic isolation measures on the rate of non-COVID-19 infections in hematology patients. Infect Control Hosp Epidemiol 2020; 42:233-235. [PMID: 33077008 PMCID: PMC7653225 DOI: 10.1017/ice.2020.1279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
26
|
Shao Z, Feng Y, Zhong L, Xie Q, Lei M, Liu Z, Wang C, Ji J, Liu H, Gu Z, Hu Z, Su L, Wu M, Liu Z. Clinical efficacy of intravenous immunoglobulin therapy in critical ill patients with COVID-19: a multicenter retrospective cohort study. Clin Transl Immunology 2020; 9:e1192. [PMID: 33082954 PMCID: PMC7557105 DOI: 10.1002/cti2.1192] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 09/09/2020] [Accepted: 09/13/2020] [Indexed: 01/30/2023] Open
Abstract
Objective Coronavirus disease 2019 (COVID‐19) outbreak is a major challenge all over the world, without acknowledged treatment. Intravenous immunoglobulin (IVIG) has been recommended to treat critical coronavirus disease 2019 (COVID‐19) patients in a few reviews, but the clinical study evidence on its efficacy in COVID‐19 patients was lacking. Methods 325 patients with laboratory‐confirmed critical COVID‐19 were enrolled from 4 government‐designated COVID‐19 treatment centres in southern China from December 2019 to March 2020. The primary outcomes were 28‐ and 60‐day mortality, and the secondary outcomes were the total length of in‐hospital and the total duration of the disease. Subgroup analysis was carried out according to clinical classification of COVID‐19, IVIG dosage and timing. Results In the enrolled 325 patients, 174 cases used IVIG and 151 cases did not. The 28‐day mortality was improved with IVIG after adjusting confounding in overall cohort (P = 0.0014), and the in‐hospital and the total duration of disease were longer in the IVIG group (P < 0.001). Subgroup analysis showed that only in patients with critical type, IVIG could significantly reduce the 28‐day mortality, decrease the inflammatory response and improve some organ functions (all P < 0.05); the application of IVIG in the early stage (admission ≤ 7 days) with a high dose (> 15 g per day) exhibited significant reduction in 60‐day mortality in the critical‐type patients. Conclusion Early administration of IVIG with high dose improves the prognosis of critical‐type patients with COVID‐19. This study provides important information on clinical application of IVIG in the treatment of SARS‐CoV‐2 infection, including patient selection and administration dosage and timing.
Collapse
Affiliation(s)
- Ziyun Shao
- Department of Nephrology General Hospital of Central Theater Command of PLA Wuhan 430070 China
| | - Yongwen Feng
- Department of Critical Care Medicine and Hospital Infection Prevention and Control The Second People's Hospital of Shenzhen & First Affiliated Hospital of Shenzhen University Health Science Center Shenzhen 518035 China.,Department of Critical Care Medicine The Third People's Hospital of Shenzhen Shenzhen 518035 China
| | - Li Zhong
- Department of Critical Care Medicine The First Affiliated Hospital Guizhou University of Chinese Medicine Guiyang 550001 China
| | - Qifeng Xie
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Ming Lei
- Department of Nephrology Guangzhou Eighth people's hospital Guangzhou Medical University Guangzhou 510060 China
| | - Zheying Liu
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Conglin Wang
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Jingjing Ji
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Huiheng Liu
- Department of Emergency Zhongshan Hospital of Xiamen University Xiamen 361000 China
| | - Zhengtao Gu
- Department of Treatment Center for Traumatic Injuries The Third Affiliated Hospital Academy of Orthopedics Guangdong Province Southern Medical University Guangzhou Guangdong 515630 China
| | - Zhongwei Hu
- Department of Nephrology Guangzhou Eighth people's hospital Guangzhou Medical University Guangzhou 510060 China
| | - Lei Su
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Ming Wu
- Department of Critical Care Medicine and Hospital Infection Prevention and Control The Second People's Hospital of Shenzhen & First Affiliated Hospital of Shenzhen University Health Science Center Shenzhen 518035 China.,Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| | - Zhifeng Liu
- Department of Critical Care Medicine General Hospital of Southern Theater Command of PLA Guangzhou 510010 China.,Key Laboratory of Hot Zone Trauma Care and Tissue Repair of PLA General Hospital of Southern Theater Command of PLA Guangzhou 510010 China
| |
Collapse
|
27
|
Mansourabadi AH, Sadeghalvad M, Mohammadi-Motlagh HR, Rezaei N. The immune system as a target for therapy of SARS-CoV-2: A systematic review of the current immunotherapies for COVID-19. Life Sci 2020; 258:118185. [PMID: 32750438 PMCID: PMC7395832 DOI: 10.1016/j.lfs.2020.118185] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/21/2020] [Accepted: 07/28/2020] [Indexed: 12/21/2022]
Abstract
AIMS The immune response is essential for the control and resolution of viral infections. Following the outbreak of novel coronavirus disease (COVID-19), several immunotherapies were applied to modulate the immune responses of the affected patients. In this review, we aimed to describe the role of the immune system in response to COVID-19. We also provide a systematic review to collate and describe all published reports of the using immunotherapies, including convalescent plasma therapy, monoclonal antibodies, cytokine therapy, mesenchymal stem cell therapy, and intravenous immunoglobulin and their important outcomes in COVID-19 patients. MATERIAL AND METHODS A thorough search strategy was applied to identify published research trials in PubMed, Scopus, Medline, and EMBASE from Dec 1, 2019, to May 4, 2020, for studies reporting clinical outcomes of COVID-19 patients treated with immunotherapies along with other standard cares. KEY FINDINGS From an initial screen of 80 identified studies, 24 studies provided clinical outcome data on the use of immunotherapies for the treatment of COVID-19 patients, including convalescent plasma therapy (33 patients), monoclonal antibodies (55 patients), interferon (31 patients), mesenchymal stem cell therapy (8 patient), and immunoglobulin (63 patients). Except for nine severe patients who died after treatment, most patients were recovered from COVID-19 with improved clinical symptoms and laboratory assessment. SIGNIFICANCE Based on the available evidence, it seems that treatment with immunotherapy along with other standard cares could be an effective and safe approach to modulate the immune system and improvement of clinical outcomes.
Collapse
Affiliation(s)
- Amir Hossein Mansourabadi
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mona Sadeghalvad
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran,Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran,Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hamid-Reza Mohammadi-Motlagh
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nima Rezaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
28
|
Fuentes S, Hahn M, Chilcote K, Chemaly RF, Shah DP, Ye X, Avadhanula V, Piedra PA, Golding H, Khurana S. Antigenic Fingerprinting of Respiratory Syncytial Virus (RSV)-A-Infected Hematopoietic Cell Transplant Recipients Reveals Importance of Mucosal Anti-RSV G Antibodies in Control of RSV Infection in Humans. J Infect Dis 2020; 221:636-646. [PMID: 31745552 DOI: 10.1093/infdis/jiz608] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 11/15/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Respiratory syncytial virus (RSV) infection causes significant morbidity in hematopoietic cell transplant (HCT) recipients. However, antibody responses that correlate with recovery from RSV disease are not fully understood. METHODS In this study, antibody repertoire in paired serum and nasal wash samples from acutely RSV-A-infected HCT recipients who recovered early (<14 days of RSV shedding) were compared with late-recovered patients (≥14 days of shedding) using gene fragment phage display libraries and surface plasmon resonance. RESULTS Anti-F serum responses were similar between these 2 groups for antibody repertoires, neutralization titers, anti-F binding antibodies (prefusion and postfusion proteins), antibody avidity, and binding to specific antigenic sites. In contrast, nasal washes from early-recovered individuals demonstrated higher binding to F peptide containing p27. While the serum RSV G antibody repertoires in the 2 groups were similar, the strongest difference between early-recovered and late-recovered patients was observed in the titers of nasal wash antibodies, especially binding to the central conserved domain. Most importantly, a significantly higher antibody affinity to RSV G was observed in nasal washes from early-recovered individuals compared with late-recovered HCT recipients. CONCLUSIONS These findings highlight the importance of mucosal antibodies in resolution of RSV-A infection in the upper respiratory tract.
Collapse
Affiliation(s)
- Sandra Fuentes
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Megan Hahn
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Katarina Chilcote
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Roy F Chemaly
- University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Dimpy P Shah
- University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA
| | - Xunyan Ye
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA
| | - Vasanthi Avadhanula
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA
| | - Pedro A Piedra
- Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA.,Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Hana Golding
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| | - Surender Khurana
- Division of Viral Products, Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, USA
| |
Collapse
|
29
|
Leuzinger K, Roloff T, Gosert R, Sogaard K, Naegele K, Rentsch K, Bingisser R, Nickel CH, Pargger H, Bassetti S, Bielicki J, Khanna N, Tschudin Sutter S, Widmer A, Hinic V, Battegay M, Egli A, Hirsch HH. Epidemiology of Severe Acute Respiratory Syndrome Coronavirus 2 Emergence Amidst Community-Acquired Respiratory Viruses. J Infect Dis 2020; 222:1270-1279. [PMID: 32726441 PMCID: PMC7454752 DOI: 10.1093/infdis/jiaa464] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 07/23/2020] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in China as the cause of coronavirus disease 2019 in December 2019 and reached Europe by late January 2020, when community-acquired respiratory viruses (CARVs) are at their annual peak. We validated the World Health Organization (WHO)-recommended SARS-CoV-2 assay and analyzed the epidemiology of SARS-CoV-2 and CARVs. METHODS Nasopharyngeal/oropharyngeal swabs (NOPS) from 7663 patients were prospectively tested by the Basel S-gene and WHO-based E-gene (Roche) assays in parallel using the Basel N-gene assay for confirmation. CARVs were prospectively tested in 2394 NOPS by multiplex nucleic acid testing, including 1816 (75%) simultaneously for SARS-CoV-2. RESULTS The Basel S-gene and Roche E-gene assays were concordant in 7475 cases (97.5%) including 825 (11%) SARS-CoV-2 positives. In 188 (2.5%) discordant cases, SARS-CoV-2 loads were significantly lower than in concordant positive ones and confirmed in 105 (1.4%). Adults were more frequently SARS-CoV-2 positive, whereas children tested more frequently CARV positive. CARV coinfections with SARS-CoV-2 occurred in 1.8%. SARS-CoV-2 replaced CARVs within 3 weeks, reaching 48% of all detected respiratory viruses followed by rhinovirus/enterovirus (13%), influenza virus (12%), coronavirus (9%), respiratory syncytial virus (6%), and metapneumovirus (6%). CONCLUSIONS Winter CARVs were dominant during the early SARS-CoV-2 pandemic, impacting infection control and treatment decisions, but were rapidly replaced, suggesting competitive infection. We hypothesize that preexisting immune memory and innate immune interference contribute to the different SARS-CoV-2 epidemiology among adults and children.
Collapse
Affiliation(s)
- Karoline Leuzinger
- Clinical Virology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
- Transplantation and Clinical Virology, Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Tim Roloff
- Applied Microbiology Research, Laboratory Medicine, Department of Biomedicine, University of Basel, Basel, Switzerland
- Clinical Bacteriology and Mycology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Rainer Gosert
- Clinical Virology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Kirstin Sogaard
- Applied Microbiology Research, Laboratory Medicine, Department of Biomedicine, University of Basel, Basel, Switzerland
- Clinical Bacteriology and Mycology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Klaudia Naegele
- Clinical Virology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Katharina Rentsch
- Clinical Chemistry, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Roland Bingisser
- Emergency Medicine, University Hospital Basel, Basel, Switzerland
| | | | - Hans Pargger
- Intensive Care Unit, University Hospital Basel, Basel, Switzerland
| | - Stefano Bassetti
- Internal Medicine, University Hospital Basel, Basel, Switzerland
| | - Julia Bielicki
- Pediatric Infectious Diseases and Hospital Epidemiology, University Children’s Hospital Basel, Basel, Switzerland
| | - Nina Khanna
- Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| | - Sarah Tschudin Sutter
- Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| | - Andreas Widmer
- Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| | - Vladimira Hinic
- Clinical Bacteriology and Mycology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Manuel Battegay
- Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| | - Adrian Egli
- Applied Microbiology Research, Laboratory Medicine, Department of Biomedicine, University of Basel, Basel, Switzerland
- Clinical Bacteriology and Mycology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | - Hans H Hirsch
- Clinical Virology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
- Transplantation and Clinical Virology, Department of Biomedicine, University of Basel, Basel, Switzerland
- Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| |
Collapse
|
30
|
Abstract
Infections caused by respiratory viruses in neonates during their stay in the neonatal intensive care unit (NICU) are more frequent than generally suspected. Respiratory syncytial virus (RSV), a highly contagious pathogen, is the most common etiologic agent, and it carries a high risk of nosocomial spread. During the RSV season, overcrowding of the NICU, shortage of staff, and unrestricted visitors are factors predisposing outbreaks. Since signs and symptoms of RSV infections are no specific, a high index of suspicion is essential to prevent or limit epidemics. The etiologic agent should be confirmed and polymerase chain reaction (PCR) is the gold-standard test. Shedding of the virus by infected preterm infants is prolonged and RSV lasts for several hours on countertops and other surfaces. The first case should be isolated and strict cohorting must be instituted. Compliance with hand washing must be warranted. Wearing gowns and gloves may help. The severity of nosocomial RSV infections tends to be higher than that of those community acquired. There is no uniform recommendation to start palivizumab during hospital stay of premature and high-risk infants. The use of this monoclonal antibody to stop or limit the spread of outbreaks is controversial. It is recommended by some professional organizations and not by others but its use during large outbreaks in infants at risk who share the room with infected neonates is not uncommon. KEY POINTS: · During peak community epidemic, NICU outbreaks of RSV infections are not uncommon.. · High index of suspicion is essential as initial signs are nonspecific in preterm neonates.. · Isolation and cohorting, strict hand washing, gowns, gloves, and eventually palivizumab are main tools for management..
Collapse
Affiliation(s)
- Nestor E Vain
- FUNDASAMIN, Foundation for Maternal Infant Health, Buenos Aires, Argentina.,Newborn Medicine, Hospitals Sanatorio Trinidad Palermo, San Isidro and Ramos Mejía, Buenos Aires, Argentina.,Department of Pediatrics, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
| |
Collapse
|
31
|
Foolad F, Aitken SL, Shigle TL, Prayag A, Ghantoji S, Ariza-Heredia E, Chemaly RF. Oral Versus Aerosolized Ribavirin for the Treatment of Respiratory Syncytial Virus Infections in Hematopoietic Cell Transplant Recipients. Clin Infect Dis 2020; 68:1641-1649. [PMID: 30202920 PMCID: PMC7108094 DOI: 10.1093/cid/ciy760] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 08/30/2018] [Indexed: 12/11/2022] Open
Abstract
Background The use of oral ribavirin (RBV) for respiratory syncytial virus (RSV) infections is not well studied. With the drastic increase in the cost of aerosolized RBV, we aimed to compare outcomes of hematopoietic cell transplant (HCT) recipients treated with oral or aerosolized RBV for RSV infections. Methods We reviewed the records of 124 HCT recipients with RSV infections treated with oral or aerosolized RBV from September 2014 through April 2017. An immunodeficiency scoring index (ISI) was used to classify patients as low, moderate, or high risk for progression to lower respiratory infection (LRI) or death. Results Seventy patients (56%) received aerosolized RBV and 54 (44%) oral RBV. Both groups had a 27% rate of progression to LRI (P = 1.00). Mortality rates did not significantly differ between groups (30-day: aerosolized 10%, oral 9%, P = 1.00; 90-day: aerosolized 23%, oral 11%, P = .10). Classification and regression tree analysis identified ISI ≥7 as an independent predictor of 30-day mortality. For patients with ISI ≥7, 30-day mortality was significantly increased overall, yet remained similar between the aerosolized and oral therapy groups (33% for both). After propensity score adjustment, Cox proportional hazards models showed similar mortality rates between oral and aerosolized therapy groups (30-day: hazard ratio [HR], 1.12 [95% confidence interval {CI}, .345–3.65, P = .845). Conclusions HCT recipients with RSV infections had similar outcomes when treated with aerosolized or oral RBV. Oral ribavirin may be an effective alternative to aerosolized RBV, with potential significant cost savings.
Collapse
Affiliation(s)
- Farnaz Foolad
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston
| | - Samuel L Aitken
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston.,Center for Antimicrobial Resistance and Microbial Genomics, UTHealth McGovern Medical School, Houston
| | - Terri Lynn Shigle
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston
| | - Amrita Prayag
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston
| | - Shashank Ghantoji
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston
| | - Ella Ariza-Heredia
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, Houston
| |
Collapse
|
32
|
Respiratory Syncytial Virus Prophylaxis in Immunocompromised Children: Outcomes From the Canadian RSV Evaluation Study of Palivizumab Registry Over Twelve Seasons (2005-2017). Pediatr Infect Dis J 2020; 39:539-545. [PMID: 32235248 DOI: 10.1097/inf.0000000000002665] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Immunocompromised children are at increased risk for respiratory syncytial virus (RSV) infection with associated morbidity and mortality. Prophylaxis is usually provided to these children on a case-by-case basis. METHODS Immunocompromised children who received ≥1 injection of palivizumab were prospectively enrolled across 32 Canadian sites, between 2005 and 2017, during the RSV season. We assessed respiratory illness hospitalization (RIH) and RSV-related hospitalization (RSVH) hazard ratios (HRs) in immunocompromised children versus infants' prophylaxed for standard indications (SI: prematurity ≤35 weeks' gestation, bronchopulmonary dysplasia, and congenital heart disease) and complex medical disorders (CMD). Data were analyzed using t-tests, χ and Cox proportional hazards adjusted for confounders. RESULTS A total of 25,003 infants were recruited; 214 immunocompromised, 4283 CMD, 20,506 SI. On average, children received 4.4 ± 1.3 injections. A total of 16,231 children were perfectly adherent (58.4% immunodeficiency, 68.9% CMD, 64.2% SI; P < 0.0005). A higher proportion of immunocompromised children were aboriginal and exposed to smoking compared with CMD and SI. Immunocompromised children also had a higher median; gestational and enrollment age and birth weight compared with CMD and SI. Immunodeficient children had a higher RIH risk compared with SI (HR = 2.4, 95% confidence interval, 1.3-4.7, P = 0.009) but were similar to CMD (HR = 1.7, 95% confidence interval, 0.9-3.4, P = 0.118). RSVH in prophylaxed, immunocompromised children was similar to CMD (HR < 0.005, P = 0.955) and SI (HR < 0.005, P = 0.953). CONCLUSIONS Immunocompromised children who received palivizumab had an increased RIH hazard compared with the SI group. Similar RSVH hazard between the 3 groups suggests that immunocompromised children may benefit from palivizumab during the RSV season.
Collapse
|
33
|
Pérez A, Montoro J, Hernani R, Lorenzo I, Hernández‐Boluda JC, Giménez E, Gómez MD, Balaguer‐Roselló A, Gonzalez‐Barberá E, Guerreiro M, Aguilar C, Navarro D, Solano C, Sanz J, Piñana JL. Assessment of immunodeficiency scoring index performance in enterovirus/rhinovirus respiratory infection after allogeneic hematopoietic stem cell transplantation. Transpl Infect Dis 2020; 22:e13301. [DOI: 10.1111/tid.13301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/12/2020] [Accepted: 04/13/2020] [Indexed: 12/30/2022]
Affiliation(s)
- Ariadna Pérez
- Department of Hematology Hospital Clínico Universitario Fundación INCLIVA Valencia Spain
| | - Juan Montoro
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
| | - Rafael Hernani
- Department of Hematology Hospital Clínico Universitario Fundación INCLIVA Valencia Spain
| | - Ignacio Lorenzo
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
| | - Juan Carlos Hernández‐Boluda
- Department of Hematology Hospital Clínico Universitario Fundación INCLIVA Valencia Spain
- Department of Medicine School of Medicine University of Valencia Valencia Spain
| | - Estela Giménez
- Microbiology Service Hospital Clínico Universitario Valencia Spain
| | - María Dolores Gómez
- Department of Microbiology School of Medicine University of Valencia Valencia Spain
| | | | - Eva Gonzalez‐Barberá
- Department of Microbiology School of Medicine University of Valencia Valencia Spain
| | - Manuel Guerreiro
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
| | - Cristóbal Aguilar
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
| | - David Navarro
- Department of Medicine School of Medicine University of Valencia Valencia Spain
- Microbiology Service Hospital Clínico Universitario Valencia Spain
| | - Carlos Solano
- Department of Hematology Hospital Clínico Universitario Fundación INCLIVA Valencia Spain
- Department of Medicine School of Medicine University of Valencia Valencia Spain
| | - Jaime Sanz
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
- Department of Medicine School of Medicine University of Valencia Valencia Spain
- CIBERONC Instituto Carlos III Madrid Spain
| | - José Luis Piñana
- Department of Hematology Hospital Universitari I Politècnic la Fe Valencia Spain
- CIBERONC Instituto Carlos III Madrid Spain
| |
Collapse
|
34
|
Montoro J, Sanz J, Lorenzo I, Balaguer-Roselló A, Salavert M, Gómez MD, Guerreiro M, González Barberá EM, Aguado C, Tofán L, Sanz GF, Sanz MA, Piñana JL. Community acquired respiratory virus infections in adult patients undergoing umbilical cord blood transplantation. Bone Marrow Transplant 2020; 55:2261-2269. [PMID: 32415227 PMCID: PMC7227453 DOI: 10.1038/s41409-020-0943-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/28/2020] [Accepted: 05/01/2020] [Indexed: 01/24/2023]
Abstract
Characteristics and risk factors (RFs) of community-acquired respiratory virus (CARV) infections after umbilical cord blood transplantation (UCBT) are lacking. We retrospectively analyzed CARV infections in 216 single-unit myeloablative UCBT recipients. One-hundred and fourteen episodes of CARV infections were diagnosed in 62 (29%) patients. Upper respiratory tract disease (URTD) occurred in 61 (54%) whereas lower respiratory tract disease (LRTD) in 53 (46%). The 5-year cumulative incidence of CARV infection was 29%. RFs for developing CARV infections were: prednisone-based graft-versus-host disease (GVHD) prophylaxis and grade II–IV acute GVHD. RFs analysis of CARV progression to LRTD identified 2007–2009 period and absolute lymphocyte count (ALC) < 0.5 × 109/L. ALC < 0.5 × 109/L had a negative impact on day 60 mortality in both overall CARV and those with LRTD, whereas proven LRTD was associated with higher day 60 mortality. CARV infections had a negative effect on non-relapse mortality. Overall survival at day 60 after CARV detection was significantly lower in recipients with LRTD compared with URTD (74% vs. 93%, respectively). In conclusion, CARV infections after UCBT are frequent and may have a negative effect in the outcomes, in particular in the context of lymphocytopenia.
Collapse
Affiliation(s)
- Juan Montoro
- Department of Hematology, University Hospital La Fe, Valencia, Spain
| | - Jaime Sanz
- Department of Hematology, University Hospital La Fe, Valencia, Spain.,CIBERONC, Instituto Carlos III, Madrid, Spain
| | - Ignacio Lorenzo
- Department of Hematology, University Hospital La Fe, Valencia, Spain
| | | | - Miguel Salavert
- Department of Infectious Diseases, University Hospital La Fe, Valencia, Spain
| | | | - Manuel Guerreiro
- Department of Hematology, University Hospital La Fe, Valencia, Spain
| | | | - Cristina Aguado
- Department of Laboratory Medicine, University Hospital La Fe, Valencia, Spain
| | - Luiza Tofán
- Department of Laboratory Medicine, University Hospital La Fe, Valencia, Spain
| | - Guillermo F Sanz
- Department of Hematology, University Hospital La Fe, Valencia, Spain.,CIBERONC, Instituto Carlos III, Madrid, Spain
| | - Miguel A Sanz
- Department of Hematology, University Hospital La Fe, Valencia, Spain.,CIBERONC, Instituto Carlos III, Madrid, Spain.,Department of Medicine, University of Valencia, Valencia, Spain
| | - José Luis Piñana
- Department of Hematology, University Hospital La Fe, Valencia, Spain. .,CIBERONC, Instituto Carlos III, Madrid, Spain.
| |
Collapse
|
35
|
Akhmedov M, Wais V, Sala E, Neagoie A, Nguyen TM, Gantner A, Harsdorf S, Kuchenbauer F, Schubert A, Michel D, Döhner H, Bunjes D. Respiratory syncytial virus and human metapneumovirus after allogeneic hematopoietic stem cell transplantation: Impact of the immunodeficiency scoring index, viral load, and ribavirin treatment on the outcomes. Transpl Infect Dis 2020; 22:e13276. [DOI: 10.1111/tid.13276] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 02/20/2020] [Accepted: 03/07/2020] [Indexed: 02/01/2023]
Affiliation(s)
- Mobil Akhmedov
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Verena Wais
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Elisa Sala
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Adela Neagoie
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Thanh Mai Nguyen
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Andrea Gantner
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Stephanie Harsdorf
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | | | - Axel Schubert
- Department of Virology University Hospital of Ulm Ulm Germany
| | - Detlef Michel
- Department of Virology University Hospital of Ulm Ulm Germany
| | - Hartmut Döhner
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| | - Donald Bunjes
- Department of Internal Medicine III University Hospital of Ulm Ulm Germany
| |
Collapse
|
36
|
Cao W, Liu X, Bai T, Fan H, Hong K, Song H, Han Y, Lin L, Ruan L, Li T. High-Dose Intravenous Immunoglobulin as a Therapeutic Option for Deteriorating Patients With Coronavirus Disease 2019. Open Forum Infect Dis 2020; 7:ofaa102. [PMID: 32258207 PMCID: PMC7111600 DOI: 10.1093/ofid/ofaa102] [Citation(s) in RCA: 276] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 03/19/2020] [Indexed: 12/13/2022] Open
Abstract
The outbreak of coronavirus disease 2019 (COVID-19) has spread rapidly in China. Until now, no definite effective treatment has been identified. We reported on 3 patients with severe COVID-19 who received high-dose intravenous immunoglobulin (IVIg) with satisfactory recovery. Based on these observations, randomized studies of high-dose IVIg should be considered in deteriorating patients infected with COVID-19.
Collapse
Affiliation(s)
- Wei Cao
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaosheng Liu
- Tsinghua-Peking Center for Life Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Tao Bai
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Hongwei Fan
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Ke Hong
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Hui Song
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Yang Han
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Ling Lin
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Lianguo Ruan
- Department of Infectious Diseases, Jin Yin-tan Hospital, Wuhan, China
| | - Taisheng Li
- Department of Infectious Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| |
Collapse
|
37
|
Azoulay E, Russell L, Van de Louw A, Metaxa V, Bauer P, Povoa P, Montero JG, Loeches IM, Mehta S, Puxty K, Schellongowski P, Rello J, Mokart D, Lemiale V, Mirouse A. Diagnosis of severe respiratory infections in immunocompromised patients. Intensive Care Med 2020; 46:298-314. [PMID: 32034433 PMCID: PMC7080052 DOI: 10.1007/s00134-019-05906-5] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 12/19/2019] [Indexed: 12/23/2022]
Abstract
An increasing number of critically ill patients are immunocompromised. Acute hypoxemic respiratory failure (ARF), chiefly due to pulmonary infection, is the leading reason for ICU admission. Identifying the cause of ARF increases the chances of survival, but may be extremely challenging, as the underlying disease, treatments, and infection combine to create complex clinical pictures. In addition, there may be more than one infectious agent, and the pulmonary manifestations may be related to both infectious and non-infectious insults. Clinically or microbiologically documented bacterial pneumonia accounts for one-third of cases of ARF in immunocompromised patients. Early antibiotic therapy is recommended but decreases the chances of identifying the causative organism(s) to about 50%. Viruses are the second most common cause of severe respiratory infections. Positive tests for a virus in respiratory samples do not necessarily indicate a role for the virus in the current acute illness. Invasive fungal infections (Aspergillus, Mucorales, and Pneumocystis jirovecii) account for about 15% of severe respiratory infections, whereas parasites rarely cause severe acute infections in immunocompromised patients. This review focuses on the diagnosis of severe respiratory infections in immunocompromised patients. Special attention is given to newly validated diagnostic tests designed to be used on non-invasive samples or bronchoalveolar lavage fluid and capable of increasing the likelihood of an early etiological diagnosis.
Collapse
Affiliation(s)
- Elie Azoulay
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France. .,Université de Paris, Paris, France.
| | - Lene Russell
- Department of Intensive Care, Rigshospitalet and Copenhagen Academy for Medical Simulation and Education, University of Copenhagen, Copenhagen, Denmark
| | - Andry Van de Louw
- Division of Pulmonary and Critical Care, Penn State University College of Medicine, Hershey, PA, USA
| | - Victoria Metaxa
- Department of Critical Care, King's College Hospital NHS Foundation Trust, London, UK
| | - Philippe Bauer
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, USA
| | - Pedro Povoa
- Polyvalent Intensive Care Unit, Hospital de São Francisco Xavier, NOVA Medical School, New University of Lisbon, Lisbon, Portugal
| | - José Garnacho Montero
- Intensive Care Clinical Unit, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Ignacio Martin Loeches
- Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St. James's Hospital, St James Street, Dublin 8, Ireland
| | - Sangeeta Mehta
- Department of Medicine and Interdepartmental Division of Critical Care Medicine, Sinai Health System, University of Toronto, Toronto, ON, Canada
| | - Kathryn Puxty
- Department of Intensive Care, Glasgow Royal Infirmary, Glasgow, UK
| | - Peter Schellongowski
- Department of Medicine I, Intensive Care Unit 13i2, Comprehensive Cancer Center, Center of Excellence in Medical Intensive Care (CEMIC), Medical University of Vienna, Vienna, Austria
| | - Jordi Rello
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto Salud Carlos III, Madrid, Spain.,CRIPS Department, Vall d'Hebron Institut of Research (VHIR), Barcelona, Spain
| | - Djamel Mokart
- Critical Care Department, Institut Paoli Calmettes, Marseille, France
| | - Virginie Lemiale
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France
| | - Adrien Mirouse
- Médecine Intensive et Réanimation, APHP, Saint-Louis Hospital and Paris University, Paris, France.,Université de Paris, Paris, France
| | | |
Collapse
|
38
|
Rouka E, Hatzoglou C, Gourgoulianis KI, Zarogiannis SG. Interactome networks between the human respiratory syncytial virus (HRSV), the human metapneumovirus (ΗMPV), and their host: In silico investigation and comparative functional enrichment analysis. Microb Pathog 2020; 141:104000. [PMID: 31988005 DOI: 10.1016/j.micpath.2020.104000] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Revised: 11/16/2019] [Accepted: 01/23/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND OBJECTIVES Human respiratory syncytial virus (HRSV) and human metapneumovirus (HMPV) are leading causes of upper and lower respiratory tract infections in non-immunocompetent subjects, yet the mechanisms by which they induce their pathogenicity differ significantly and remain elusive. In this study we aimed at identifying the gene interaction networks between the HRSV, HMPV respiratory pathogens and their host along with the different cell-signaling pathways associated with the above interactomes. MATERIALS AND METHODS The Viruses STRING database (http://viruses.string-db.org/) was used for the identification of the host-viruses interaction networks. The two lists of the predicted functional partners were entered in the FunRich tool (http://www.funrich.org) for the construction of the Venn diagram and the comparative Funcional Enrichment Analysis (FEA) with respect to biological pathways. The sets of the common and unique human genes identified in the two networks were also analyzed. The computational predictions regarding the shared human genes in the host-HRSV and the host-HMPV interactomes were further evaluated via the analysis of the GSE111732 dataset. miRNA transcriptomics data were mapped to gene targets using the miRNomics pipeline of the GeneTrail2 database (https://genetrail2.bioinf.uni-sb.de/). RESULTS Eleven out of twenty predicted human genes were common in the two interactomes (TLR4, SOCS3, SFXN1, AKT1, SFXN3, LY96, SFXN2, SOCS7, CISH, SOCS6, SOCS1). FEA of these common genes identified the kit receptor and the GH receptor signaling pathways as the most significantly enriched annotations. The remaining nine genes of the host-HRSV and the host-HMPV interaction networks were the IFIH1, DDX58, NCL, IRF3, STAT2, HSPA4, CD209, KLF6, CHKA and the MYD88, SOCS4, SOCS2, SOCS5 AKT2, AKT3, SFXN4, SFXN5 and TLR3 respectively. Distinct cell-signaling pathways were enriched per interactome. The comparative FEA highlighted the association of the host-HRSV functional partners with the negative regulation of RIG-I/MDA5 signaling. The analysis with respect to miRNAs mapping to gene targets of the GSE111732 dataset indicated that nine out of the eleven common host genes are either enriched or depleted in the sample sets (HRSV or HMPV infected) as compared with the reference set (non-infected), although with no significant scores. CONCLUSIONS We have identified both shared and unique host genes as members of the HRSV and HMPV interaction networks. The disparate human genes likely contribute to distinct responses in airway epithelial cells.
Collapse
Affiliation(s)
- Erasmia Rouka
- Department of Transfusion Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41334, Larissa, Greece; Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece.
| | - Chrissi Hatzoglou
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41334, Larissa, Greece.
| | - Konstantinos I Gourgoulianis
- Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41334, Larissa, Greece.
| | - Sotirios G Zarogiannis
- Department of Physiology, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41500, Larissa, Greece; Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, BIOPOLIS, 41334, Larissa, Greece.
| |
Collapse
|
39
|
Richards G, Mer M, Schleicher G, Stacey S. COVID-19 and the Rationale for Pharmacotherapy: A South African Perspective. WITS JOURNAL OF CLINICAL MEDICINE 2020. [PMCID: PMC7187737 DOI: 10.18772/26180197.2020.v2nsia2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
40
|
Possible role of highly activated mucosal NK cells against viral respiratory infections in children undergoing haematopoietic stem cell transplantation. Sci Rep 2019; 9:18792. [PMID: 31827202 PMCID: PMC6906525 DOI: 10.1038/s41598-019-55398-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 11/13/2019] [Indexed: 12/29/2022] Open
Abstract
Infection is the leading cause of non-relapse-related mortality after allogeneic haematopoietic stem cell transplantation (HSCT). Altered functions of immune cells in nasal secretions may influence post HSCT susceptibility to viral respiratory infections. In this prospective study, we determined T and NK cell numbers together with NK activation status in nasopharyngeal aspirates (NPA) in HSCT recipients and healthy controls using multiparametric flow cytometry. We also determined by polymerase chain reaction (PCR) the presence of 16 respiratory viruses. Samples were collected pre-HSCT, at day 0, +10, +20 and +30 after HSCT. Peripheral blood (PB) was also analyzed to determine T and NK cell numbers. A total of 27 pediatric HSCT recipients were enrolled and 16 of them had at least one viral detection (60%). Rhinovirus was the most frequent pathogen (84% of positive NPAs). NPAs of patients contained fewer T and NK cells compared to healthy controls (p = 0.0132 and p = 0.120, respectively). Viral PCR + patients showed higher NK cell number in their NPAs. The activating receptors repertoire expressed by NK cells was also higher in NPA samples, especially NKp44 and NKp46. Our study supports NK cells relevance for the immune defense against respiratory viruses in HSCT recipients.
Collapse
|
41
|
Foolad F, Chemaly RF. Reply to Jain et al. Clin Infect Dis 2019; 69:2235-2236. [PMID: 31074774 DOI: 10.1093/cid/ciz379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Farnaz Foolad
- Division of Pharmacy, Infection Control, and Employee Health, University of Texas MD Anderson Cancer Center, Houston
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control, and Employee Health, University of Texas MD Anderson Cancer Center, Houston
| |
Collapse
|
42
|
Are Community Acquired Respiratory Viral Infections an Underestimated Burden in Hematology Patients? Microorganisms 2019; 7:microorganisms7110521. [PMID: 31684063 PMCID: PMC6920795 DOI: 10.3390/microorganisms7110521] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 10/29/2019] [Accepted: 10/31/2019] [Indexed: 12/25/2022] Open
Abstract
Despite a plethora of studies demonstrating significant morbidity and mortality due to community-acquired respiratory viral (CRV) infections in intensively treated hematology patients, and despite the availability of evidence-based guidelines for the diagnosis and management of respiratory viral infections in this setting, there is no uniform inclusion of respiratory viral infection management in the clinical hematology routine. Nevertheless, timely diagnosis and systematic management of CRV infections in intensively treated hematology patients has a demonstrated potential to significantly improve outcome. We have briefly summarized the recently published data on CRV infection epidemiology, as well as guidelines on the diagnosis and management of CRV infections in patients intensively treated for hematological malignancies. We have also assessed available treatment options, as well as mentioned novel agents currently in development.
Collapse
|
43
|
Foolad F, Taylor BD, Shelburne SA, Arias CA, Aitken SL. Association of daptomycin dosing regimen and mortality in patients with VRE bacteraemia: a review. J Antimicrob Chemother 2019; 73:2277-2283. [PMID: 29547977 DOI: 10.1093/jac/dky072] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
VRE are associated with ∼1300 deaths per year in the USA. Recent literature suggests that daptomycin, a cyclic lipopeptide antibiotic with concentration-dependent bactericidal activity, is the preferred treatment option for VRE bacteraemia, yet the optimal dosing strategy for this indication has not been established. In vitro evidence suggests that higher-than-labelled doses of daptomycin are required to optimally treat VRE bacteraemia and to inhibit the development of resistance. However, concern of dose-dependent toxicities, notably increases in creatine phosphokinase and the development of rhabdomyolysis, are a barrier to initiating high-dose schemes in clinical practice. Thus, the effectiveness and safety of high-dose daptomycin regimens in clinical practice have remained unclear. While early studies failed to identify differences in mortality, newer, larger investigations suggest high-dose (≥9 mg/kg) daptomycin is associated with reduced mortality in patients with VRE bacteraemia compared with standard (6 mg/kg) dosing regimens. Additionally, the high-dose regimens appear to be safe and may be associated with improved microbiological outcomes. The purpose of this review is to examine the published evidence on the effectiveness and safety of high-dose daptomycin compared with standard dosing regimens for VRE bacteraemia.
Collapse
Affiliation(s)
- Farnaz Foolad
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brandie D Taylor
- Department of Epidemiology and Biostatistics, Texas A&M University, College Station, TX, USA
| | - Samuel A Shelburne
- Department of Infectious Diseases, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Center for Antimicrobial Resistance and Microbial Genomics (CARMiG) and Division of Infectious Diseases, UTHealth McGovern Medical School, Houston, TX, USA
| | - Cesar A Arias
- Center for Antimicrobial Resistance and Microbial Genomics (CARMiG) and Division of Infectious Diseases, UTHealth McGovern Medical School, Houston, TX, USA.,Center for Infectious Diseases, UTHealth School of Public Health, Houston, TX, USA.,Department of Microbiology and Molecular Genetics, UTHealth McGovern Medical School, Houston, TX, USA.,Molecular Genetics and Antimicrobial Resistance Unit-International Center for Microbial Genomics, Universidad El Bosque, Bogotá, Colombia
| | - Samuel L Aitken
- Division of Pharmacy, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Center for Antimicrobial Resistance and Microbial Genomics (CARMiG) and Division of Infectious Diseases, UTHealth McGovern Medical School, Houston, TX, USA
| |
Collapse
|
44
|
Ison MG, Hirsch HH. Community-Acquired Respiratory Viruses in Transplant Patients: Diversity, Impact, Unmet Clinical Needs. Clin Microbiol Rev 2019; 32:e00042-19. [PMID: 31511250 PMCID: PMC7399564 DOI: 10.1128/cmr.00042-19] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Patients undergoing solid-organ transplantation (SOT) or allogeneic hematopoietic cell transplantation (HCT) are at increased risk for infectious complications. Community-acquired respiratory viruses (CARVs) pose a particular challenge due to the frequent exposure pre-, peri-, and posttransplantation. Although influenza A and B viruses have a top priority regarding prevention and treatment, recent molecular diagnostic tests detecting an array of other CARVs in real time have dramatically expanded our knowledge about the epidemiology, diversity, and impact of CARV infections in the general population and in allogeneic HCT and SOT patients. These data have demonstrated that non-influenza CARVs independently contribute to morbidity and mortality of transplant patients. However, effective vaccination and antiviral treatment is only emerging for non-influenza CARVs, placing emphasis on infection control and supportive measures. Here, we review the current knowledge about CARVs in SOT and allogeneic HCT patients to better define the magnitude of this unmet clinical need and to discuss some of the lessons learned from human influenza virus, respiratory syncytial virus, parainfluenzavirus, rhinovirus, coronavirus, adenovirus, and bocavirus regarding diagnosis, prevention, and treatment.
Collapse
Affiliation(s)
- Michael G Ison
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Hans H Hirsch
- Transplantation & Clinical Virology, Department of Biomedicine, University of Basel, Basel, Switzerland
- Clinical Virology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
- Infectious Diseases & Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| |
Collapse
|
45
|
Abstract
Human respiratory syncytial virus (RSV) belongs to the recently defined Pneumoviridae family, Orthopneumovirus genus. It is a negative sense, single stranded RNA virus that results in epidemics of respiratory infections that typically peak in the winter in temperate climates and during the rainy season in tropical climates. Generally, one of the two genotypes (A and B) predominates in a single season, alternating annually, although regional variation occurs. RSV is a cause of disease and death in children, older people, and immunocompromised patients, and its clinical effect on adults admitted to hospital is clarified with expanded use of multiplex molecular assays. Among adults, RSV produces a wide range of clinical symptoms including upper respiratory tract infections, severe lower respiratory tract infections, and exacerbations of underlying disease. Here we discuss the latest evidence on the burden of RSV related disease in adults, especially in those with immunocompromise or other comorbidities. We review current therapeutic and prevention options, as well as those in development.
Collapse
Affiliation(s)
- Hannah H Nam
- Division of Infectious Diseases and Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| | - Michael G Ison
- Division of Infectious Diseases and Organ Transplantation, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA
| |
Collapse
|
46
|
Clinical correlation of influenza and respiratory syncytial virus load measured by digital PCR. PLoS One 2019; 14:e0220908. [PMID: 31479459 PMCID: PMC6720028 DOI: 10.1371/journal.pone.0220908] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 07/25/2019] [Indexed: 02/07/2023] Open
Abstract
Acute respiratory tract infections are a major cause of respiratory morbidity and mortality in pediatric patients worldwide. However, accurate viral and immunologic markers to predict clinical outcomes of this patient population are still lacking. Droplet digital PCR assays for influenza and respiratory syncytial virus (RSV) were designed and performed in 64 respiratory samples from 23 patients with influenza virus infection and 73 samples from 19 patients with RSV infection. Samples of patients with hematologic malignancies, solid tumors, or sickle cell disease were included. Clinical information from institutional medical records was reviewed to assess disease severity. Samples from patients with fever or respiratory symptoms had a significantly higher viral loads than those from asymptomatic patients. Samples from patients with influenza virus and RSV infection collected at presentation had significantly higher viral loads than those collected from patients after completing a course of oseltamivir or ribavirin, respectively. RSV loads correlated positively with clinical symptoms in patients ≤5 years of age, whereas influenza viral loads were associated with clinical symptoms, irrespective of age. Patients receiving antivirals for influenza and RSV had a significant reduction in viral loads after completing therapy. Digital PCR offers an effective method to monitor the efficacy of antiviral treatment for respiratory tract infections in immunocompromised hosts.
Collapse
|
47
|
Khawaja F, Chemaly RF. Respiratory syncytial virus in hematopoietic cell transplant recipients and patients with hematologic malignancies. Haematologica 2019; 104:1322-1331. [PMID: 31221784 PMCID: PMC6601091 DOI: 10.3324/haematol.2018.215152] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 06/06/2019] [Indexed: 12/16/2022] Open
Abstract
In the USA and other western nations, respiratory syncytial virus is one of the most commonly encountered respiratory viruses among patients who have been diagnosed with a hematologic malignancy or who have undergone a stem cell transplant. Multiple studies have been performed to evaluate the complications associated with respiratory syncytial virus infections. Other studies have evaluated therapeutic agents and strategies in which these agents can be used. There have also been numerous reports of outbreaks in bone marrow transplant units and oncology wards, where infection control measures have been invaluable in controlling the spread of disease. However, despite these novel approaches, respiratory syncytial virus continues to be potentially fatal in immunocompromised populations. In this review, we discuss the incidence of respiratory syncytial viral infections, risk factors associated with progression from upper respiratory tract infection to lower respiratory tract infection, other complications and outcomes (including mortality), management strategies, and prevention strategies in patients with a hematologic malignancy and in hematopoietic cell transplant recipients.
Collapse
Affiliation(s)
- Fareed Khawaja
- Department of Infectious Diseases, Infection Control and Employee Health, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control and Employee Health, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| |
Collapse
|
48
|
Kirolos A, Christides A, Xian S, Reeves R, Nair H, Campbell H. A landscape review of the published research output relating to respiratory syncytial virus (RSV) in North & Central America and Europe between 2011-2015. J Glob Health 2019; 9:010425. [PMID: 31131100 PMCID: PMC6513410 DOI: 10.7189/jogh.09.010425] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background The high disease burden of respiratory syncytial virus (RSV) infection and renewed focus on developing a vaccine has led to sustained interest in published RSV-related research. The majority of this research comes from Europe and North/Central America and this landscape review aimed to identify and characterize RSV-related research published during 2011-2015 in these geographical areas. Methods We conducted a literature review on electronic databases Scopus and Web of Science to identify published studies investigating RSV throughout Europe and North/Central America. We stratified RSV-related publications between 2011-2015 by study type, country, research institution and funding body. Results The annual published output of RSV-related research has increased by 29% over the period 2011-2015. Eighty seven percent (13/15) of the most highly cited papers on RSV during this period were from North America. US universities with the highest number of RSV-related publications included Emory (n = 23), Vanderbilt (n = 23), University of Michigan (n = 21) and Ohio State (n = 20). The UK (n = 125), Netherlands (n = 97) and Spain (n = 76) were major European contributors to RSV-related publications. University Medical Centre Utrecht (n = 40) and Imperial College London (n = 28) were the European universities with the largest number of RSV-related publications. The National Institutes of Health provided funding for one quarter of all RSV-related publications. However, few countries in Eastern Europe, Central America and the Caribbean published RSV-related research. Few epidemiological studies focused on adult populations over 18 years old (n = 28, 7%) with only five publications specifically investigating elderly populations over 65. Conclusions This review identifies key regions and research institutions which contributed to RSV-related research during 2011-2015 as well as the donor agencies which supported this research. Further research investment is required in a number of countries. More research in the elderly and in high-risk adults is required given the lack of studies pertaining to these populations. Researchers and those commissioning research can use the data from this review to identify productive research institutions and geographical gaps in RSV research.
Collapse
Affiliation(s)
| | | | - Shiau Xian
- Authors contributed equally to this manuscript
| | - Rachel Reeves
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, UK.,Authors contributed equally to this manuscript
| | - Harish Nair
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, UK.,Authors contributed equally to this manuscript
| | - Harry Campbell
- Centre for Global Health Research, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Edinburgh, Scotland, UK.,Authors contributed equally to this manuscript
| |
Collapse
|
49
|
Fontana L, Strasfeld L. Respiratory Virus Infections of the Stem Cell Transplant Recipient and the Hematologic Malignancy Patient. Infect Dis Clin North Am 2019; 33:523-544. [PMID: 30940462 PMCID: PMC7126949 DOI: 10.1016/j.idc.2019.02.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Respiratory virus infections in hematologic stem cell transplant recipients and patients with hematologic malignancies are increasingly recognized as a cause of significant morbidity and mortality. The often overlapping clinical presentation makes molecular diagnostic strategies imperative for rapid diagnosis and to inform understanding of the changing epidemiology of each of the respiratory viruses. Most respiratory virus infections are managed with supportive therapy, although there is effective antiviral therapy for influenza. The primary focus should remain on primary prevention infection control procedures and isolation precautions, avoidance of ill contacts, and vaccination for influenza.
Collapse
Affiliation(s)
- Lauren Fontana
- Division of Infectious Disease, Department of Medicine, Oregon Health and Science University, 3181 Southwest Sam Jackson Park Road, Mail Code L457, Portland, OR 97239, USA.
| | - Lynne Strasfeld
- Division of Infectious Disease, Department of Medicine, Oregon Health and Science University, 3181 Southwest Sam Jackson Park Road, Mail Code L457, Portland, OR 97239, USA
| |
Collapse
|
50
|
Sheshadri A, Karimipour M, Vakil E, Bashoura L, Godoy M, Arain MH, Evans SE, Dickey BF, Ost DE, Chemaly RF, Faiz SA. Refinement of estimates of mortality risk using the Radiologic Severity Index in hematologic malignancy patients with respiratory syncytial virus infection. Transpl Infect Dis 2019; 21:e13105. [PMID: 31081570 DOI: 10.1111/tid.13105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 05/01/2019] [Accepted: 05/02/2019] [Indexed: 12/30/2022]
Abstract
BACKGROUND Immunocompromised hematologic malignancy (HM) patients experience high mortality after respiratory syncytial virus (RSV) lower respiratory tract infection (LRTI). We measured radiologic severity to determine whether it could improve the performance of 60-day mortality models based only upon immunodeficiency severity. METHODS We studied 155 HM patients, including 84 hematopoietic cell transplant recipients, who developed RSV LRTI from 2001 to 2013. We measured immunodeficiency using lymphopenia (lymphocyte count <200 cells/mm3 ), Immunodeficiency Severity Index (ISI), and Severe Immunodeficiency (SID) criteria. Radiologic severity was measured by the Radiologic Severity Index (RSI, range 0-72) at time of LRTI (baseline-RSI) and peak severity (peak-RSI). Delta-RSI was defined as the difference between baseline-RSI and peak-RSI. We used logistic regression models to measure the association of immunodeficiency and RSI with 60-day all-cause mortality, and measured model discrimination using areas under the receiver-operating characteristics curves, calibration using Brier scores, and explained variance using pseudo-R2 values. RESULTS Forty-one patients died within 60 days of RSV LRTI. Severe immunodeficiency was associated with higher mortality. Peak-RSI (odds ratio [OR] 1.06/point, 95% confidence interval [CI] 1.04-1.08), and delta-RSI (OR 1.07/point, 95% CI 1.05-1.10) were associated with 60-day mortality after RSV LRTI, but not baseline-RSI. Addition of peak-RSI or delta-RSI to baseline immunodeficiency improved the discrimination, calibration, and explained variance (P < 0.001) of 60-day mortality models. CONCLUSIONS Although baseline immunodeficiency in HM patients helps predict 60-day mortality after RSV LRTI, mortality risk estimates can be further refined by also measuring LRTI progression using RSI. RSI is well-suited as a marker of LRTI severity in RSV infection.
Collapse
Affiliation(s)
- Ajay Sheshadri
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mahtab Karimipour
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Erik Vakil
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Lara Bashoura
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Myrna Godoy
- Department of Diagnostic Radiology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Muhammad H Arain
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Scott E Evans
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Burton F Dickey
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - David E Ost
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Roy F Chemaly
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Saadia A Faiz
- Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| |
Collapse
|