1
|
Siew LY, Lee ZY, Yunos NM, Atan R, Cove ME, Lumlertgul N, Srisawat N, Hasan MS. Outcomes of extracorporeal blood purification with oXiris® membrane in critically ill patients: A systematic review and meta-analysis. J Crit Care 2024; 83:154844. [PMID: 38901069 DOI: 10.1016/j.jcrc.2024.154844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 04/26/2024] [Accepted: 06/08/2024] [Indexed: 06/22/2024]
Abstract
PURPOSE To evaluate the efficacy of the novel oXiris® membrane in critically ill adult patients. METHODS We systematically searched MEDLINE, EMBASE, and CENTRAL from inception to 01/06/2023 for relevant randomised controlled trials (RCTs) and non-randomised studies of intervention (NRSI). The primary outcome was overall mortality. Random effect meta-analyses were conducted in RevMan 5.4.1. Study quality was evaluated using Cochrane's risk of bias tool. (PROSPERO: CRD42023389198). RESULTS Ten studies (2 RCTs and 8 NRSIs) with 481 patients were included. None had low risk of bias. Treatment using oXiris® was associated with reduced overall mortality (RR 0.78, 95%CI 0.62-0.98; p = 0.03; 6 NRSI). One RCT reported 28-day mortality, finding no significant difference between groups. Besides, pooled NRSIs results showed significant reductions in SOFA scores, norepinephrine dosage, and several inflammatory biomarkers (C-reactive protein [CRP], lactate, and interleukin-6 [IL-6]) post oXiris® treatment. However, other clinical outcomes (ICU and hospital length of stay, mechanical ventilation duration) were similar between groups. CONCLUSION In critically ill patients, the use of oXiris® membrane was associated with reduced overall mortality, norepinephrine dosage, CRP, IL-6, lactate levels, along with improved organ function. However, the certainty of evidence was very low, necessitating high-quality RCTs to further evaluate its efficacy in this population.
Collapse
Affiliation(s)
- Li Ying Siew
- Department of Anaesthesiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Zheng-Yii Lee
- Department of Anaesthesiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia; Department of Cardiac Anesthesiology & Intensive Care Medicine, Charité Berlin, Germany
| | - Nor'azim Mohd Yunos
- Department of Anaesthesiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia; Department of Anaesthesiology, Universiti Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Rafidah Atan
- Department of Anaesthesiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia; Department of Anaesthesiology, Universiti Malaya Medical Centre, Kuala Lumpur, Malaysia
| | - Matthew Edward Cove
- Division of Respiratory and Critical Care Medicine, Department of Medicine, National University Hospital, National University Health System, Singapore, Singapore
| | - Nuttha Lumlertgul
- Division of Nephrology, Excellence Centre for Critical Care Nephrology, King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Faculty of Medicine, Centre of Excellence in Critical Care Nephrology, Chulalongkorn University, Bangkok, Thailand
| | - Nattachai Srisawat
- Division of Nephrology, Excellence Centre for Critical Care Nephrology, King Chulalongkorn Memorial Hospital, Bangkok, Thailand; Faculty of Medicine, Centre of Excellence in Critical Care Nephrology, Chulalongkorn University, Bangkok, Thailand
| | - M Shahnaz Hasan
- Department of Anaesthesiology, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, Malaysia; Department of Anaesthesiology, Universiti Malaya Medical Centre, Kuala Lumpur, Malaysia.
| |
Collapse
|
2
|
Beurton A, Kooistra EJ, De Jong A, Schiffl H, Jourdain M, Garcia B, Vimpère D, Jaber S, Pickkers P, Papazian L. Specific and Non-specific Aspects and Future Challenges of ICU Care Among COVID-19 Patients with Obesity: A Narrative Review. Curr Obes Rep 2024; 13:545-563. [PMID: 38573465 DOI: 10.1007/s13679-024-00562-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/16/2024] [Indexed: 04/05/2024]
Abstract
PURPOSE OF REVIEW Since the end of 2019, the coronavirus disease 2019 (COVID-19) pandemic has infected nearly 800 million people and caused almost seven million deaths. Obesity was quickly identified as a risk factor for severe COVID-19, ICU admission, acute respiratory distress syndrome, organ support including mechanical ventilation and prolonged length of stay. The relationship among obesity; COVID-19; and respiratory, thrombotic, and renal complications upon admission to the ICU is unclear. RECENT FINDINGS The predominant effect of a hyperinflammatory status or a cytokine storm has been suggested in patients with obesity, but more recent studies have challenged this hypothesis. Numerous studies have also shown increased mortality among critically ill patients with obesity and COVID-19, casting doubt on the obesity paradox, with survival advantages with overweight and mild obesity being reported in other ICU syndromes. Finally, it is now clear that the increase in the global prevalence of overweight and obesity is a major public health issue that must be accompanied by a transformation of our ICUs, both in terms of equipment and human resources. Research must also focus more on these patients to improve their care. In this review, we focused on the central role of obesity in critically ill patients during this pandemic, highlighting its specificities during their stay in the ICU, identifying the lessons we have learned, and identifying areas for future research as well as the future challenges for ICU activity.
Collapse
Affiliation(s)
- Alexandra Beurton
- Department of Intensive Care, Hôpital Tenon, APHP, Paris, France.
- UMR_S 1158 Neurophysiologie Respiratoire Expérimentale et Clinique, INSERM, Sorbonne Université, Paris, France.
| | - Emma J Kooistra
- Department of Intensive Care Medicine, Radboud University Medical Center, 6500HB, Nijmegen, The Netherlands
- Radboud Center for Infectious Diseases, Radboud University Medical Center, 6500HB, Nijmegen, The Netherlands
| | - Audrey De Jong
- Anesthesia and Critical Care Department, Saint Eloi Teaching Hospital, University Montpellier 1, Montpellier, France
- Phymed Exp INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Helmut Schiffl
- Division of Nephrology, Department of Internal Medicine IV, University Hospital LMU Munich, Munich, Germany
| | - Mercedes Jourdain
- CHU Lille, Univ-Lille, INSERM UMR 1190, ICU Department, F-59037, Lille, France
| | - Bruno Garcia
- CHU Lille, Univ-Lille, INSERM UMR 1190, ICU Department, F-59037, Lille, France
| | - Damien Vimpère
- Anesthesia and Critical Care Department, Hôpital Necker, APHP, Paris, France
| | - Samir Jaber
- Anesthesia and Critical Care Department, Saint Eloi Teaching Hospital, University Montpellier 1, Montpellier, France
- Phymed Exp INSERM U1046, CNRS UMR 9214, Montpellier, France
| | - Peter Pickkers
- Department of Intensive Care Medicine, Radboud University Medical Center, 6500HB, Nijmegen, The Netherlands
- Radboud Center for Infectious Diseases, Radboud University Medical Center, 6500HB, Nijmegen, The Netherlands
| | - Laurent Papazian
- Intensive Care Unit, Centre Hospitalier de Bastia, Bastia, Corsica, France
- Aix-Marseille University, Marseille, France
| |
Collapse
|
3
|
Drost CC, Rovas A, Osiaevi I, Schughart K, Lukasz A, Linke WA, Pavenstädt H, Kümpers P. Interleukin-6 drives endothelial glycocalyx damage in COVID-19 and bacterial sepsis. Angiogenesis 2024; 27:411-422. [PMID: 38598083 PMCID: PMC11303473 DOI: 10.1007/s10456-024-09916-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2024] [Accepted: 03/28/2024] [Indexed: 04/11/2024]
Abstract
Damage of the endothelial glycocalyx (eGC) plays a central role in the development of vascular hyperpermeability and organ damage during systemic inflammation. However, the specific signalling pathways for eGC damage remain poorly defined. Aim of this study was to combine sublingual video-microscopy, plasma proteomics and live cell imaging to uncover further pathways of eGC damage in patients with coronavirus disease 2019 (COVID-19) or bacterial sepsis. This secondary analysis of the prospective multicenter MICROCODE study included 22 patients with COVID-19 and 43 patients with bacterial sepsis admitted to intermediate or intensive care units and 10 healthy controls. Interleukin-6 (IL-6) was strongly associated with damaged eGC and correlated both with eGC dimensions (rs=0.36, p = 0.0015) and circulating eGC biomarkers. In vitro, IL-6 reduced eGC height and coverage, which was inhibited by blocking IL-6 signalling with the anti-IL-6 receptor antibody tocilizumab or the Janus kinase inhibitor tofacitinib. Exposure of endothelial cells to 5% serum from COVID-19 or sepsis patients resulted in a significant decrease in eGC height, which was attenuated by co-incubation with tocilizumab. In an external COVID-19 cohort of 219 patients from Massachusetts General Hospital, a previously identified proteomic eGC signature correlated with IL-6 (rs=-0.58, p < 0.0001) and predicted the combined endpoint of 28-day mortality and/or intubation (ROC-AUC: 0.86 [95% CI: 0.81-0.91], p < 0.001). The data suggest that IL-6 may significantly drive eGC damage in COVID-19 and bacterial sepsis. Our findings provide valuable insights into pathomechanisms of vascular dysfunction during systemic inflammation and highlight the need for further in vivo studies.
Collapse
Affiliation(s)
- Carolin Christina Drost
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
| | - Alexandros Rovas
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
| | - Irina Osiaevi
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
- Department of Medicine A, Hematology, Oncology and Pulmonary Medicine, University Hospital Muenster, 48149, Muenster, Germany
| | - Klaus Schughart
- Department of Microbiology, Immunology and Biochemistry, University of Tennessee Health Science Center, Memphis, TN, USA
- Institute of Virology Münster, University of Münster, Münster, Germany
| | - Alexander Lukasz
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
| | - Wolfgang A Linke
- Institute of Physiology II, University Hospital Münster, Robert-Koch-Straße 27b, 48149, Münster, Germany
| | - Hermann Pavenstädt
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany
| | - Philipp Kümpers
- Department of Medicine D, Division of General Internal and Emergency Medicine, Nephrology, and Rheumatology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149, Münster, Germany.
| |
Collapse
|
4
|
Goldstein A, Neuberger A, Darawsha YQ, Hussein K, Shafat T, Grupel D, Strahilevitz J, Israel S, Weil A, Ben-Ami R, Elbaz M, Najjar-Debbiny R, Bishara J, Shlomai A, Landes M. Clinical outcomes of immunomodulation therapy in immunocompromised patients with severe Covid-19 and high oxygen requirement. Sci Rep 2024; 14:16985. [PMID: 39044026 PMCID: PMC11266359 DOI: 10.1038/s41598-024-68013-6] [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: 04/10/2024] [Accepted: 07/18/2024] [Indexed: 07/25/2024] Open
Abstract
Covid-19 disease is implicated in increased mortality among immunocompromised patients. The JAK inhibitor, baricitinib (bar), or the IL-6 inhibitor, tocilizumab (toc), demonstrated a survival benefit in patients with severe disease.However, evidence supporting their use in immunocompromised patients with severe Covid-19 is scarce.We aimed to assess clinical outcomes of bar/toc treatment in immunocompromised patients. A multi-center registry of consecutive immunocompromised patients hospitalized due to severe Covid-19 during the Omicron variant dominance period. After excluding patients who did not require high oxygen supply, patients treated with bar/toc were compared to patients treated by standard of care (SOC). Primary outcome was in hospital mortality. Secondary outcomes were 30 and 60 day mortality, super-infection and thromboembolic events. Among an overall 228 immunocompromised patients hospitalized in six Israeli hospitals with severe Covid-19, 112 patients required high oxygen support, of whom 48 (43%) were treated with bar/toc. In-hospital mortality rates were exceptionally high and did not significantly differ between bar/toc and SOC treated patients (62.5% vs. 64.1%, p = 1.0). A logistic regression analysis revealed that advanced age and incomplete vaccination were predictors of in-hospital mortality. Patients treated with bar/toc had no excess of suspected super-infection (62.8% vs. 60.7%, p = 0.84) or thromboembolic events (8.3% vs 3.1%, p = 0.39). In immunocompromised patients with severe Covid-19 and a high oxygen demand, bar/toc therapy was not associated with reduced mortality or with a higher rate of associated complications, compared to SOC. Larger prospective studies should better address efficacy and safety.
Collapse
Affiliation(s)
- Avigayil Goldstein
- Department of Internal Medicine D, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel.
| | - Ami Neuberger
- Internal Medicine & Infectious Diseases, Rambam Medical center, Haifa, Israel
- Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | | | - Khetam Hussein
- Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
- Infection Control Unit, Rambam Medical Center, Haifa, Israel
| | - Tali Shafat
- Infectious Disease Institute, Soroka University Medical Center, Beer Sheba, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | - Daniel Grupel
- Infectious Disease Institute, Soroka University Medical Center, Beer Sheba, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
| | | | - Sarah Israel
- Hadassah Hebrew University Medical Center, 9112001, Jerusalem, Israel
| | - Ariel Weil
- Faculty of Medicine, Hebrew university, Jerusalem, Israel
| | - Ronen Ben-Ami
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center , Tel Aviv, Israel
- Faculty of Medical & Health Sciences, Tel Aviv University, Tel-Aviv, Israel
| | - Meital Elbaz
- Infectious Disease Unit, Tel Aviv Sourasky Medical Center , Tel Aviv, Israel
- Faculty of Medical & Health Sciences, Tel Aviv University, Tel-Aviv, Israel
| | - Ronza Najjar-Debbiny
- Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
- Infection Control and Prevention Unit, Lady Davis Carmel Medical Center , Haifa, Israel
| | - Jihad Bishara
- Infectious Diseases Unit, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
- Faculty of Medical & Health Sciences, Tel Aviv University, Tel-Aviv, Israel
| | - Amir Shlomai
- Department of Internal Medicine D, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
- Faculty of Medical & Health Sciences, Tel Aviv University, Tel-Aviv, Israel
| | - Michal Landes
- Department of Internal Medicine D, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel
- Faculty of Medical & Health Sciences, Tel Aviv University, Tel-Aviv, Israel
| |
Collapse
|
5
|
Jang JH, Choi E, Kim T, Yeo HJ, Jeon D, Kim YS, Cho WH. Navigating the Modern Landscape of Sepsis: Advances in Diagnosis and Treatment. Int J Mol Sci 2024; 25:7396. [PMID: 39000503 PMCID: PMC11242529 DOI: 10.3390/ijms25137396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/27/2024] [Accepted: 07/03/2024] [Indexed: 07/16/2024] Open
Abstract
Sepsis poses a significant threat to human health due to its high morbidity and mortality rates worldwide. Traditional diagnostic methods for identifying sepsis or its causative organisms are time-consuming and contribute to a high mortality rate. Biomarkers have been developed to overcome these limitations and are currently used for sepsis diagnosis, prognosis prediction, and treatment response assessment. Over the past few decades, more than 250 biomarkers have been identified, a few of which have been used in clinical decision-making. Consistent with the limitations of diagnosing sepsis, there is currently no specific treatment for sepsis. Currently, the general treatment for sepsis is conservative and includes timely antibiotic use and hemodynamic support. When planning sepsis-specific treatment, it is important to select the most suitable patient, considering the heterogeneous nature of sepsis. This comprehensive review summarizes current and evolving biomarkers and therapeutic approaches for sepsis.
Collapse
Affiliation(s)
- Jin Ho Jang
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Eunjeong Choi
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Taehwa Kim
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Hye Ju Yeo
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Doosoo Jeon
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Yun Seong Kim
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Woo Hyun Cho
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine, Transplantation Research Center, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan 50612, Republic of Korea; (J.H.J.); (E.C.); (T.K.); (H.J.Y.); (D.J.); (Y.S.K.)
- Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| |
Collapse
|
6
|
Chan JFW, Yuan S, Chu H, Sridhar S, Yuen KY. COVID-19 drug discovery and treatment options. Nat Rev Microbiol 2024; 22:391-407. [PMID: 38622352 DOI: 10.1038/s41579-024-01036-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2024] [Indexed: 04/17/2024]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused substantial morbidity and mortality, and serious social and economic disruptions worldwide. Unvaccinated or incompletely vaccinated older individuals with underlying diseases are especially prone to severe disease. In patients with non-fatal disease, long COVID affecting multiple body systems may persist for months. Unlike SARS-CoV and Middle East respiratory syndrome coronavirus, which have either been mitigated or remained geographically restricted, SARS-CoV-2 has disseminated globally and is likely to continue circulating in humans with possible emergence of new variants that may render vaccines less effective. Thus, safe, effective and readily available COVID-19 therapeutics are urgently needed. In this Review, we summarize the major drug discovery approaches, preclinical antiviral evaluation models, representative virus-targeting and host-targeting therapeutic options, and key therapeutics currently in clinical use for COVID-19. Preparedness against future coronavirus pandemics relies not only on effective vaccines but also on broad-spectrum antivirals targeting conserved viral components or universal host targets, and new therapeutics that can precisely modulate the immune response during infection.
Collapse
Affiliation(s)
- Jasper Fuk-Woo Chan
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Carol Yu Centre for Infection, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Department of Infectious Diseases and Microbiology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Shatin, Hong Kong Special Administrative Region, China
| | - Shuofeng Yuan
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Carol Yu Centre for Infection, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Department of Infectious Diseases and Microbiology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Shatin, Hong Kong Special Administrative Region, China
| | - Hin Chu
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Carol Yu Centre for Infection, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Department of Infectious Diseases and Microbiology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Shatin, Hong Kong Special Administrative Region, China
| | - Siddharth Sridhar
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Carol Yu Centre for Infection, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China
- Department of Infectious Diseases and Microbiology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China
| | - Kwok-Yung Yuen
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.
- Carol Yu Centre for Infection, Department of Microbiology, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China.
- Department of Infectious Diseases and Microbiology, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong Province, China.
- Centre for Virology, Vaccinology and Therapeutics, Hong Kong Science and Technology Park, Shatin, Hong Kong Special Administrative Region, China.
| |
Collapse
|
7
|
Ma Y, Wei C, Yi Z, Song Z, Cheng Y, Zeng L, Zhao R, Mu R. Do rheumatic diseases, long-term glucocorticoids, and immunosuppressant treatment, and vaccination impact the COVID-19 severity? Insight from a retrospective cohort study. Int J Rheum Dis 2024; 27:e15251. [PMID: 38982615 DOI: 10.1111/1756-185x.15251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 06/06/2024] [Accepted: 06/21/2024] [Indexed: 07/11/2024]
Abstract
OBJECTIVES The impact of rheumatic diseases, long-term medication, and vaccination on COVID-19 severity remain insufficiently understood, hindering effective patient management. This study aims to investigate factors influencing COVID-19 severity in Chinese rheumatic patients and to provide real-world evidence for patient care. METHODS We conducted a retrospective observational study consisting of two cohorts, followed by a nested case-control analysis. The outpatient cohort included non-severe COVID-19 patients, while the inpatient cohort included consecutive severe COVID-19 inpatients. Additionally, rheumatic patients from both cohorts were included for the nested case-control study. Clinical information was obtained from electronic medical records and surveys. RESULTS A total of 749 outpatients and 167 inpatients were enrolled. In the outpatient cohort, rheumatic diseases were identified as a risk factor for the severity of dyspnea (No rheumatic disease: OR = 0.577, 95% CI = 0.396-0.841, p = .004), but not for mortality, length of hospitalization, or hospitalization costs in the inpatient cohort. Long-term glucocorticoids use was identified as an independent risk factor for severity of dyspnea in rheumatic patients (OR = 1.814, 95% CI = 1.235-2.663, p = .002), while vaccination and immunosuppressant treatment showed no association. Vaccination was identified as a protective factor against hospitalization due to COVID-19 in patients with rheumatic diseases (OR = 0.031, 95% CI = 0.007-0.136, p < .001), whereas long-term glucocorticoids and immunosuppressant treatment showed no association. CONCLUSIONS Rheumatic diseases and long-term glucocorticoids use are significant risk factors for COVID-19 severity in the Chinese population, whereas emphasizing the protective effects of vaccines against COVID-19 severity is crucial. Additionally, the investigation provides preliminary support for the concept that long-term immunosuppressant therapy does not necessarily require additional prescription adjustments.
Collapse
Affiliation(s)
- Yi Ma
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
| | - Chang Wei
- Department of Rheumatology and Immunology, Center for Rare Disease, Peking University Third Hospital, Beijing, China
| | - Zixi Yi
- Department of Rheumatology and Immunology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Zaiwei Song
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
| | - Yinchu Cheng
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
| | - Lin Zeng
- Research Centre of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Rongsheng Zhao
- Department of Pharmacy, Peking University Third Hospital, Beijing, China
| | - Rong Mu
- Department of Rheumatology and Immunology, Center for Rare Disease, Peking University Third Hospital, Beijing, China
| |
Collapse
|
8
|
DeWolf SE, Hawkes AA, Kurian SM, Gorial DE, Hepokoski ML, Almeida SS, Posner IR, McKay DB. Human pulmonary microvascular endothelial cells respond to DAMPs from injured renal tubular cells. Pulm Circ 2024; 14:e12379. [PMID: 38962184 PMCID: PMC11220341 DOI: 10.1002/pul2.12379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 04/23/2024] [Accepted: 04/23/2024] [Indexed: 07/05/2024] Open
Abstract
Acute kidney injury (AKI) causes distant organ dysfunction through yet unknown mechanisms, leading to multiorgan failure and death. The lungs are one of the most common extrarenal organs affected by AKI, and combined lung and kidney injury has a mortality as high as 60%-80%. One mechanism that has been implicated in lung injury after AKI involves molecules released from injured kidney cells (DAMPs, or damage-associated molecular patterns) that promote a noninfectious inflammatory response by binding to pattern recognition receptors (PRRs) constitutively expressed on the pulmonary endothelium. To date there are limited data investigating the role of PRRs and DAMPs in the pulmonary endothelial response to AKI. Understanding these mechanisms holds great promise for therapeutics aimed at ameliorating the devastating effects of AKI. In this study, we stimulate primary human microvascular endothelial cells with DAMPs derived from injured primary renal tubular epithelial cells (RTECs) as an ex-vivo model of lung injury following AKI. We show that DAMPs derived from injured RTECs cause activation of Toll-Like Receptor and NOD-Like Receptor signaling pathways as well as increase human primary pulmonary microvascular endothelial cell (HMVEC) cytokine production, cell signaling activation, and permeability. We further show that cytokine production in HMVECs in response to DAMPs derived from RTECs is reduced by the inhibition of NOD1 and NOD2, which may have implications for future therapeutics. This paper adds to our understanding of PRR expression and function in pulmonary HMVECs and provides a foundation for future work aimed at developing therapeutic strategies to prevent lung injury following AKI.
Collapse
Affiliation(s)
- Sean E. DeWolf
- Department of Pulmonary and Critical Care MedicineUniversity of California San DiegoSan DiegoCaliforniaUSA
- Department of ImmunologyThe Scripps Research InstituteLa JollaCaliforniaUSA
| | - Alana A. Hawkes
- Department of ImmunologyThe Scripps Research InstituteLa JollaCaliforniaUSA
| | - Sunil M. Kurian
- Scripps Clinic Bio‐Repository & Bio‐Informatics Core, Scripps HealthLa JollaCaliforniaUSA
- Department of SurgeryScripps Clinic and Green HospitalLa JollaCaliforniaUSA
| | - Diana E. Gorial
- Department of ImmunologyThe Scripps Research InstituteLa JollaCaliforniaUSA
| | - Mark L. Hepokoski
- Department of Pulmonary and Critical Care MedicineUniversity of California San DiegoSan DiegoCaliforniaUSA
- Department of Pulmonary and Critical Care MedicineVeterans AdministrationSan DiegoCaliforniaUSA
| | | | - Isabella R. Posner
- Department of ImmunologyThe Scripps Research InstituteLa JollaCaliforniaUSA
| | - Dianne B. McKay
- Department of ImmunologyThe Scripps Research InstituteLa JollaCaliforniaUSA
- Department of SurgeryScripps Clinic and Green HospitalLa JollaCaliforniaUSA
| |
Collapse
|
9
|
Noiri E, Katagiri D, Asai Y, Sugaya T, Tokunaga K. Urine oxygenation predicts COVID-19 risk. Clin Exp Nephrol 2024; 28:608-616. [PMID: 38400935 PMCID: PMC11189954 DOI: 10.1007/s10157-023-02456-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 12/28/2023] [Indexed: 02/26/2024]
Abstract
Since February, 2023, the omicron variant has accounted for essentially all new coronavirus infections in Japan. If future infections involve mutant strains with the same level of infectivity and virulence as omicron, the government's basic policy will be to prevent the spread of infection, without compromising socioeconomic activities. Objectives include protecting pregnant women and elderly persons, and focusing on citizens requiring hospitalization and those at risk of serious illness, without imposing new social restrictions. Although the government tries to raise public awareness through education, most people affected by COVID-19 stay at home, and by the time patients become aware of the seriousness of their disease, it has often reached moderate or higher severity. In this review, we discuss why this situation persists even though the disease seems to have become milder with the shift from the delta variant to omicron. We also propose a pathophysiological method to determine the risk of severe illness. This assessment can be made at home in the early stages of COVID-19 infection, using urine analysis. Applicability of this method to drug discovery and development is also discussed.
Collapse
Affiliation(s)
- Eisei Noiri
- National Center Biobank Network (NCBN), Central Biobank, National Center for Global Health and Medicine (NCGM), 1-21-1 Toyama, Shinjuku, Tokyo, 162-8655, Japan.
| | - Daisuke Katagiri
- Department of Nephrology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yusuke Asai
- Antimicrobial Resistance Clinical Reference Center, Disease Control and Prevention Center, National Center for Global Health and Medicine (NCGM), Tokyo, Japan
| | | | - Katsushi Tokunaga
- National Center Biobank Network (NCBN), Central Biobank, National Center for Global Health and Medicine (NCGM), 1-21-1 Toyama, Shinjuku, Tokyo, 162-8655, Japan
| |
Collapse
|
10
|
Ge HH, Cui N, Yin XH, Hu LF, Wang ZY, Yuan YM, Yue M, Lv HD, Wang Z, Zhang WW, Zhang L, Yuan L, Fan XJ, Yang X, Wu YX, Si GQ, Hu ZY, Li H, Zhang XA, Bao PT, Liu W. Effect of tocilizumab plus corticosteroid on clinical outcome in patients hospitalized with severe fever with thrombocytopenia syndrome: A randomized clinical trial. J Infect 2024; 89:106181. [PMID: 38744376 DOI: 10.1016/j.jinf.2024.106181] [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: 04/05/2024] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND Severe fever with thrombocytopenia syndrome (SFTS) is an emerging viral hemorrhagic fever with high fatality rates. The blockade of pro-inflammatory cytokines presents a promising therapeutic strategy. METHODS We conducted a randomized clinical trial at the 154th hospital, Xinyang, Henan Province. Eligible patients with severe SFTS disease were randomly assigned in a 1:2 ratio to receive either a single intravenous infusion of tocilizumab plus usual care; or usual care only. The primary outcome was the clinical status of death/survival at day 14, while secondary outcomes included improvement from baseline in liver and kidney damage and time required for hospital discharge. The efficacy of tocilizumab plus corticosteroid was compared to those receiving corticosteroid alone. The trial is registered with the Chinese Clinical Trial Registry website (ChiCTR2300076317). RESULTS 63 eligible patients were assigned to the tocilizumab group and 126 to the control group. The addition of tocilizumab to usual care was associated with a reduced death rate (9.5%) compared to those received only usual care (23.0%), with an adjusted hazard ratio (aHR) of 0.37 (95% confidence interval [CI], 0.15 to 0.91, P = 0.029). Combination therapy of tocilizumab and corticosteroids was associated with a significantly reduced fatality (aHR, 0.21; 95% CI, 0.08 to 0.56; P = 0.002) compared to those receiving corticosteroids alone. CONCLUSIONS A significant benefit of reducing fatality in severe SFTS patients was observed by using tocilizumab. A combined therapy of tocilizumab plus corticosteroids was recommended for the therapy of severe SFTS.
Collapse
Affiliation(s)
- Hong-Han Ge
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China; School of Public Health, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ning Cui
- The 154th Hospital, Xinyang, China
| | - Xiao-Hong Yin
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China
| | - Li-Fen Hu
- Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | | | | | - Ming Yue
- Department of Infectious Diseases, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | | | | | | | | | - Lan Yuan
- The 154th Hospital, Xinyang, China
| | | | - Xin Yang
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China
| | - Yong-Xiang Wu
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China
| | - Guang-Qian Si
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China; Senior Department of Pulmonary and Critical Care Medicine, The Eighth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Zhen-Yu Hu
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China; School of Public Health, Anhui Medical University, Hefei, China
| | - Hao Li
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China
| | - Xiao-Ai Zhang
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China
| | - Peng-Tao Bao
- Senior Department of Pulmonary and Critical Care Medicine, The Eighth Medical Center of Chinese PLA General Hospital, Beijing, China.
| | - Wei Liu
- State Key Laboratory of Pathogen and Biosecurity, Academy of Military Medical Science, Beijing, China; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, Hefei, China; School of Public Health, Anhui Medical University, Hefei, China.
| |
Collapse
|
11
|
Bhimraj A, Morgan RL, Shumaker AH, Baden L, Cheng VCC, Edwards KM, Gallagher JC, Gandhi RT, Muller WJ, Nakamura MM, O’Horo JC, Shafer RW, Shoham S, Murad MH, Mustafa RA, Sultan S, Falck-Ytter Y. Infectious Diseases Society of America Guidelines on the Treatment and Management of Patients With COVID-19 (September 2022). Clin Infect Dis 2024; 78:e250-e349. [PMID: 36063397 PMCID: PMC9494372 DOI: 10.1093/cid/ciac724] [Citation(s) in RCA: 54] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 08/30/2022] [Indexed: 02/07/2023] Open
Abstract
There are many pharmacologic therapies that are being used or considered for treatment of coronavirus disease 2019 (COVID-19), with rapidly changing efficacy and safety evidence from trials. The objective was to develop evidence-based, rapid, living guidelines intended to support patients, clinicians, and other healthcare professionals in their decisions about treatment and management of patients with COVID-19. In March 2020, the Infectious Diseases Society of America (IDSA) formed a multidisciplinary guideline panel of infectious disease clinicians, pharmacists, and methodologists with varied areas of expertise to regularly review the evidence and make recommendations about the treatment and management of persons with COVID-19. The process used a living guideline approach and followed a rapid recommendation development checklist. The panel prioritized questions and outcomes. A systematic review of the peer-reviewed and grey literature was conducted at regular intervals. The Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach was used to assess the certainty of evidence and make recommendations. Based on the most recent search conducted on 31 May 2022, the IDSA guideline panel has made 32 recommendations for the treatment and management of the following groups/populations: pre- and postexposure prophylaxis, ambulatory with mild-to-moderate disease, and hospitalized with mild-to-moderate, severe but not critical, and critical disease. As these are living guidelines, the most recent recommendations can be found online at: https://idsociety.org/COVID19guidelines. At the inception of its work, the panel has expressed the overarching goal that patients be recruited into ongoing trials. Since then, many trials were conducted that provided much-needed evidence for COVID-19 therapies. There still remain many unanswered questions as the pandemic evolved, which we hope future trials can answer.
Collapse
Affiliation(s)
- Adarsh Bhimraj
- Division of Infectious Diseases, Houston Methodist Hospital, Houston, Texas
| | - Rebecca L Morgan
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Department of Medicine, Case Western Reserve University, School of Medicine, Cleveland, Ohio
| | - Amy Hirsch Shumaker
- Department of Medicine, Case Western Reserve University, School of Medicine, Cleveland, Ohio
- VA Northeast Ohio Healthcare System, Cleveland, Ohio
| | | | - Vincent Chi Chung Cheng
- Queen Mary Hospital, Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Kathryn M Edwards
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center,Nashville, Tennessee
| | - Jason C Gallagher
- Department of Pharmacy Practice, Temple University, Philadelphia, Pennsylvania
| | - Rajesh T Gandhi
- Infectious Diseases Division, Department of Medicine, Massachusetts General Hospital, and Harvard Medical School, Boston, Massachusetts
| | - William J Muller
- Division of Pediatric Infectious Diseases, Ann & Robert H. Lurie Children’s Hospital of Chicago and Northwestern University, Chicago, Illinois
| | - Mari M Nakamura
- Antimicrobial Stewardship Program and Division of Infectious Diseases, Boston Children’s Hospital and Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | - John C O’Horo
- Division of Infectious Diseases, Joint Appointment Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota
| | - Robert W Shafer
- Division of Infectious Diseases, Department of Medicine, Stanford University, Palo Alto, California
| | - Shmuel Shoham
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - M Hassan Murad
- Division of Public Health, Infectious Diseases and Occupational Medicine, Mayo Clinic, Rochester, Minnesota
| | - Reem A Mustafa
- Division of Nephrology and Hypertension, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Shahnaz Sultan
- Division of Gastroenterology, Hepatology, and Nutrition, University of Minnesota, Minneapolis VA Healthcare System, Minneapolis, Minnesota
| | - Yngve Falck-Ytter
- Department of Medicine, Case Western Reserve University, School of Medicine, Cleveland, Ohio
- VA Northeast Ohio Healthcare System, Cleveland, Ohio
| |
Collapse
|
12
|
Kakugawa T, Mimura Y, Mimura-Kimura Y, Doi K, Ohteru Y, Kakugawa H, Oishi K, Kakugawa M, Hirano T, Matsunaga K. Kinetics of pro- and anti-inflammatory spike-specific cellular immune responses in long-term care facility residents after COVID-19 mRNA primary and booster vaccination: a prospective longitudinal study in Japan. Immun Ageing 2024; 21:41. [PMID: 38909235 PMCID: PMC11193299 DOI: 10.1186/s12979-024-00444-1] [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: 03/05/2024] [Accepted: 06/05/2024] [Indexed: 06/24/2024]
Abstract
BACKGROUND The magnitude and durability of cell-mediated immunity in older and severely frail individuals following coronavirus disease 2019 (COVID-19) vaccination remain unclear. A controlled immune response could be the key to preventing severe COVID-19; however, it is uncertain whether vaccination induces an anti-inflammatory cellular immune response. To address these issues, a 48-week-long prospective longitudinal study was conducted. A total of 106 infection-naive participants (57 long-term care facility [LTCF] residents [median age; 89.0 years], 28 outpatients [median age; 72.0 years], and 21 healthcare workers [median age; 51.0 years]) provided peripheral blood mononuclear cell (PBMC) samples for the assessment of spike-specific PBMC responses before primary vaccination, 24 weeks after primary vaccination, and three months after booster vaccination. Cellular immune responses to severe acute respiratory syndrome coronavirus 2 spike protein were examined by measuring interferon (IFN)-γ, tumor necrosis factor (TNF), interleukin (IL)-2, IL-4, IL-6, and IL-10 levels secreted from the spike protein peptide-stimulated PBMCs of participants. RESULTS LTCF residents exhibited significantly lower IFN-γ, TNF, IL-2, and IL-6 levels than healthcare workers after the primary vaccination. Booster vaccination increased IL-2 and IL-6 levels in LTCF residents comparable to those in healthcare workers, whereas IFN-γ and TNF levels in LTCF residents remained significantly lower than those in healthcare workers. IL-10 levels were not significantly different from the initial values after primary vaccination but increased significantly after booster vaccination in all subgroups. Multivariate analysis showed that age was negatively associated with IFN-γ, TNF, IL-2, and IL-6 levels but not with IL-10 levels. The levels of pro-inflammatory cytokines, including IFN-γ, TNF, IL-2, and IL-6, were positively correlated with humoral immune responses, whereas IL-10 levels were not. CONCLUSIONS Older and severely frail individuals may exhibit diminished spike-specific PBMC responses following COVID-19 vaccination compared to the general population. A single booster vaccination may not adequately enhance cell-mediated immunity in older and severely frail individuals to a level comparable to that in the general population. Furthermore, booster vaccination may induce not only a pro-inflammatory cellular immune response but also an anti-inflammatory cellular immune response, potentially mitigating detrimental hyperinflammation.
Collapse
Affiliation(s)
- Tomoyuki Kakugawa
- Department of Pulmonology and Gerontology, Graduate School of Medicine, Yamaguchi University, Ube, Japan.
- Medical Corporation WADOKAI, Hofu Rehabilitation Hospital, Hofu, Japan.
- Department of Respiratory Medicine, National Hospital Organization Yamaguchi Ube Medical Center, Ube, Japan.
| | - Yusuke Mimura
- The Department of Clinical Research, National Hospital Organization Yamaguchi Ube Medical Center, Ube, Japan
| | - Yuka Mimura-Kimura
- The Department of Clinical Research, National Hospital Organization Yamaguchi Ube Medical Center, Ube, Japan
| | - Keiko Doi
- Department of Pulmonology and Gerontology, Graduate School of Medicine, Yamaguchi University, Ube, Japan
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Yuichi Ohteru
- Medical Corporation WADOKAI, Hofu Rehabilitation Hospital, Hofu, Japan
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Hiroyuki Kakugawa
- Medical Corporation WADOKAI, Hofu Rehabilitation Hospital, Hofu, Japan
| | - Keiji Oishi
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Masahiro Kakugawa
- Medical Corporation WADOKAI, Hofu Rehabilitation Hospital, Hofu, Japan
| | - Tsunahiko Hirano
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Kazuto Matsunaga
- Department of Respiratory Medicine and Infectious Disease, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| |
Collapse
|
13
|
Maaß H, Ynga-Durand M, Milošević M, Krstanović F, Matešić MP, Žuža I, Jonjić S, Brizić I, Šustić A, Bloos F, Protić A, Čičin-Šain L. Serum cytokine dysregulation signatures associated with COVID-19 outcomes in high mortality intensive care unit cohorts across pandemic waves and variants. Sci Rep 2024; 14:13605. [PMID: 38871772 DOI: 10.1038/s41598-024-64384-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 06/07/2024] [Indexed: 06/15/2024] Open
Abstract
The aim of this study was to characterize the systemic cytokine signature of critically ill COVID-19 patients in a high mortality setting aiming to identify biomarkers of severity, and to explore their associations with viral loads and clinical characteristics. We studied two COVID-19 critically ill patient cohorts from a referral centre located in Central Europe. The cohorts were recruited during the pre-alpha/alpha (November 2020 to April 2021) and delta (end of 2021) period respectively. We determined both the serum and bronchoalveolar SARS-CoV-2 viral load and identified the variant of concern (VoC) involved. Using a cytokine multiplex assay, we quantified systemic cytokine concentrations and analyzed their relationship with clinical findings, routine laboratory workup and pulmonary function data obtained during the ICU stay. Patients who did not survive had a significantly higher systemic and pulmonary viral load. Patients infected with the pre-alpha VoC showed a significantly lower viral load in comparison to those infected with the alpha- and delta-variants. Levels of systemic CTACK, M-CSF and IL-18 were significantly higher in non-survivors in comparison to survivors. CTACK correlated directly with APACHE II scores. We observed differences in lung compliance and the association between cytokine levels and pulmonary function, dependent on the VoC identified. An intra-cytokine analysis revealed a loss of correlation in the non-survival group in comparison to survivors in both cohorts. Critically ill COVID-19 patients exhibited a distinct systemic cytokine profile based on their survival outcomes. CTACK, M-CSF and IL-18 were identified as mortality-associated analytes independently of the VoC involved. The Intra-cytokine correlation analysis suggested the potential role of a dysregulated systemic network of inflammatory mediators in severe COVID-19 mortality.
Collapse
Affiliation(s)
- Henrike Maaß
- Department of Viral Immunology, Helmholtz Center for Infection Research, Braunschweig, Germany
- Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany
| | - Mario Ynga-Durand
- Department of Viral Immunology, Helmholtz Center for Infection Research, Braunschweig, Germany
- Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany
| | - Marko Milošević
- Department of Anesthesiology, Faculty of Medicine, Reanimation, Intensive Care and Emergency Medicine, University of Rijeka, Rijeka, Croatia
| | - Fran Krstanović
- Faculty of Medicine, Center for Proteomics, University of Rijeka, Rijeka, Croatia
| | | | - Iva Žuža
- Department of Radiology, Clinical Hospital Centre Rijeka, Rijeka, Croatia
| | - Stipan Jonjić
- Faculty of Medicine, Center for Proteomics, University of Rijeka, Rijeka, Croatia
| | - Ilija Brizić
- Faculty of Medicine, Center for Proteomics, University of Rijeka, Rijeka, Croatia
| | - Alan Šustić
- Department of Anesthesiology, Faculty of Medicine, Reanimation, Intensive Care and Emergency Medicine, University of Rijeka, Rijeka, Croatia
- Department of Clinical Medical Science II, Faculty of Health Studies, University of Rijeka, Rijeka, Croatia
| | - Frank Bloos
- Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Jena, Germany
| | - Alen Protić
- Department of Anesthesiology, Faculty of Medicine, Reanimation, Intensive Care and Emergency Medicine, University of Rijeka, Rijeka, Croatia
| | - Luka Čičin-Šain
- Department of Viral Immunology, Helmholtz Center for Infection Research, Braunschweig, Germany.
- Centre for Individualized Infection Medicine (CiiM), a joint venture of Helmholtz Centre for Infection Research and Hannover Medical School, Hannover, Germany.
- German Centre for Infection Research (DZIF), Partner Site Hannover/Braunschweig, Braunschweig, Germany.
| |
Collapse
|
14
|
van Raaij BFM, Noordam R, Smits RAL, van der Klei VMGTH, Jansen SWM, van der Linden CMJ, Polinder-Bos HA, Minnema J, Tap L, van der Bol JM, van de Glind EMM, Willems HC, van Deudekom FJA, Ruiter R, van Munster BC, Robben SHM, Schouten HJ, Barten DG, Lucke JA, Peeters G, Trompet S, Drewes YM, van den Bos F, Gussekloo J, Mooijaart SP. Preparing for future pandemics: frailty associates with mortality in hospitalised older people during the entire COVID-19 pandemic, a Dutch multicentre cohort study. Eur Geriatr Med 2024:10.1007/s41999-024-01001-1. [PMID: 38849648 DOI: 10.1007/s41999-024-01001-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 05/22/2024] [Indexed: 06/09/2024]
Abstract
PURPOSE Viral mutations and improved prevention or treatment options may have changed the association of frailty with mortality throughout the COVID-19 pandemic. We investigated how associations of frailty with in-hospital mortality changed throughout the pandemic in older people hospitalised for COVID-19. METHODS The COVID-OLD study included COVID-19 patients aged ≥ 70 years hospitalised during the first (early 2020), second (late 2020), third (late 2021) or fourth wave (early 2022). Based on the clinical frailty scale, patients were categorised as fit (1-3), pre-frail (4-5) or frail (6-9). Associations of frailty with in-hospital mortality were assessed with pairwise comparisons with fit as reference category and modelled using binary logistic regression adjusted for age and sex. RESULTS This study included 2362 patients (mean age 79.7 years, 60% men). In the first wave, in-hospital mortality was 46% in patients with frailty and 27% in fit patients. In-hospital mortality decreased in each subsequent wave to 25% in patients with frailty and 11% in fit patients in the fourth wave. After adjustments, an overall higher risk of in-hospital mortality was found in frail (OR 2.26, 95% CI: 1.66-3.07) and pre-frail (OR 1.73, 95% CI: 1.27-2.35) patients compared to fit patients, which did not change over time (p for interaction = 0.74). CONCLUSIONS Frailty remained associated with a higher risk of in-hospital mortality throughout the entire COVID-19 pandemic, although overall in-hospital mortality rates decreased. Frailty therefore remains a relevant risk factor in all stages of a pandemic and is important to consider in prevention and treatment guidelines for future pandemics.
Collapse
Affiliation(s)
- Bas F M van Raaij
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands.
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands.
| | - Raymond Noordam
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
| | - Rosalinde A L Smits
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Veerle M G T H van der Klei
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Steffy W M Jansen
- Department of Geriatric Medicine, Catharina Hospital, Eindhoven, The Netherlands
| | | | - Harmke A Polinder-Bos
- Division of Geriatric Medicine, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Julia Minnema
- Division of Geriatric Medicine, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Lisanne Tap
- Division of Geriatric Medicine, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | | | - Hanna C Willems
- Department of Internal Medicine and Geriatrics, Amsterdam University Medical Center, Amsterdam, The Netherlands
| | | | - Rikje Ruiter
- Department of Internal Medicine, Maasstad Hospital, Rotterdam, The Netherlands
| | - Barbara C van Munster
- Department of Geriatric Medicine, University Medical Center Groningen, Groningen, The Netherlands
| | - Sarah H M Robben
- Department of Geriatric Medicine, Elisabeth-TweeSteden Hospital, Tilburg, The Netherlands
| | - Henrike J Schouten
- Department of Geriatric Medicine, Gelre Hospital, Apeldoorn, Zutphen, The Netherlands
| | - Dennis G Barten
- Department of Emergency Medicine, VieCuri Medical Center, Venlo, The Netherlands
| | - Jacinta A Lucke
- Department of Emergency Medicine, Spaarne Gasthuis, Haarlem, the Netherlands
| | - Geeske Peeters
- Department of Geriatric Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Stella Trompet
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Yvonne M Drewes
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Frederiek van den Bos
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| | - Jacobijn Gussekloo
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
- Department of Public Health and Primary Care, Leiden University Medical Center, Leiden, The Netherlands
| | - Simon P Mooijaart
- Department of Internal Medicine, Section of Geriatrics and Gerontology, Leiden University Medical Center, Albinusdreef 2, 2333ZA, Leiden, The Netherlands
- LUMC Center of Medicine for Older People, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|
15
|
Li H, Qian J, Wang Y, Wang J, Mi X, Qu L, Song N, Xie J. Potential convergence of olfactory dysfunction in Parkinson's disease and COVID-19: The role of neuroinflammation. Ageing Res Rev 2024; 97:102288. [PMID: 38580172 DOI: 10.1016/j.arr.2024.102288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 03/28/2024] [Accepted: 03/30/2024] [Indexed: 04/07/2024]
Abstract
Parkinson's disease (PD) is a prevalent neurodegenerative disorder that affects 7-10 million individuals worldwide. A common early symptom of PD is olfactory dysfunction (OD), and more than 90% of PD patients suffer from OD. Recent studies have highlighted a high incidence of OD in patients with SARS-CoV-2 infection. This review investigates the potential convergence of OD in PD and COVID-19, particularly focusing on the mechanisms by which neuroinflammation contributes to OD and neurological events. Starting from our fundamental understanding of the olfactory bulb, we summarize the clinical features of OD and pathological features of the olfactory bulb from clinical cases and autopsy reports in PD patients. We then examine SARS-CoV-2-induced olfactory bulb neuropathology and OD and emphasize the SARS-CoV-2-induced neuroinflammatory cascades potentially leading to PD manifestations. By activating microglia and astrocytes, as well as facilitating the aggregation of α-synuclein, SARS-CoV-2 could contribute to the onset or exacerbation of PD. We also discuss the possible contributions of NF-κB, the NLRP3 inflammasome, and the JAK/STAT, p38 MAPK, TLR4, IL-6/JAK2/STAT3 and cGAS-STING signaling pathways. Although olfactory dysfunction in patients with COVID-19 may be reversible, it is challenging to restore OD in patients with PD. With the emergence of new SARS-CoV-2 variants and the recurrence of infections, we call for continued attention to the intersection between PD and SARS-CoV-2 infection, especially from the perspective of OD.
Collapse
Affiliation(s)
- Hui Li
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Junliang Qian
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Youcui Wang
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Juan Wang
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Xiaoqing Mi
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Le Qu
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China
| | - Ning Song
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China.
| | - Junxia Xie
- Institute of Brain Science and Disease, Shandong Provincial Collaborative Innovation Center for Neurodegenerative Disorders, Shandong Provincial Key Laboratory of Pathogenesis and Prevention of Neurological Disorders, Qingdao University, Qingdao, China.
| |
Collapse
|
16
|
Shen J, Li J, Lei Y, Chen Z, Wu L, Lin C. Frontiers and hotspots evolution in cytokine storm: A bibliometric analysis from 2004 to 2022. Heliyon 2024; 10:e30955. [PMID: 38774317 PMCID: PMC11107250 DOI: 10.1016/j.heliyon.2024.e30955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 05/08/2024] [Accepted: 05/08/2024] [Indexed: 05/24/2024] Open
Abstract
Background As a fatal disease, cytokine storm has garnered research attention in recent years. Nonetheless, as the body of related studies expands, a thorough and impartial evaluation of the current status of research on cytokine storms remains absent. Consequently, this study aimed to thoroughly explore the research landscape and evolution of cytokine storm utilizing bibliometric and knowledge graph approaches. Methods Research articles and reviews centered on cytokine storms were retrieved from the Web of Science Core Collection database. For bibliometric analysis, tools such as Excel 365, CiteSpace, VOSviewer, and the Bibliometrix R package were utilized. Results This bibliometric analysis encompassed 6647 articles published between 2004 and 2022. The quantity of pertinent articles and citation frequency exhibited a yearly upward trend, with a sharp increase starting in 2020. Network analysis of collaborations reveals that the United States holds a dominant position in this area, boasting the largest publication count and leading institutions. Frontiers in Immunology ranks as the leading journal for the largest publication count in this area. Stephan A. Grupp, a prominent researcher in this area, has authored the largest publication count and has the second-highest citation frequency. Research trends and keyword evaluations show that the connection between cytokine storm and COVID-19, as well as cytokine storm treatment, are hot topics in research. Furthermore, research on cytokine storm and COVID-19 sits at the forefront in this area. Conclusion This study employed bibliometric analysis to create a visual representation of cytokine storm research, revealing current trends and burgeoning topics in this area for the first time. It will provide valuable insights, helping scholars pinpoint critical research areas and potential collaborators.
Collapse
Affiliation(s)
- Junyi Shen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Jiaming Li
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yuqi Lei
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Zhengrui Chen
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Lingling Wu
- Shenzhen Hospital, Southern Medical University, Shenzhen, China
| | - Chunyan Lin
- Department of Teaching and Research Section of Internal Medicine, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| |
Collapse
|
17
|
Schuermans A, Verstraete A, Lammi V, Nakanishi T, Ardissino M, Van den Eynde J, Sun BB, Georgakis MK, Van Weyenbergh J, Lewandowski AJ, Raman B, Ollila HM, Burgess S, Natarajan P, Honigberg MC, Freson K, Vanassche T, Verhamme P. Proteogenomic analyses identify coagulation factor XI as a thromboinflammatory mediator of long COVID. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.05.17.24307553. [PMID: 38798608 PMCID: PMC11118620 DOI: 10.1101/2024.05.17.24307553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
SARS-CoV-2 infection can result in long COVID, characterized by post-acute symptoms from multiple organ systems. Current hypotheses on mechanisms underlying long COVID include persistent inflammation and dysregulated coagulation; however, precise mechanisms and causal mediators remain unclear. Here, we tested the associations of genetic instruments for 49 complement and coagulation factors from the UK Biobank ( N =34,557) with long COVID in the Long COVID Host Genetics Initiative ( N =997,600). Primary analyses revealed that genetically predicted higher factor XI increased long COVID risk (odds ratio, 1.17 [95% confidence interval, 1.08-1.27] per standard deviation; P =1.7×10 -4 ). This association was robust to sensitivity analyses using pleiotropy-robust methods and different genetic instruments and was replicated using proteogenomic data from an Icelandic cohort. Genetically predicted factor XI was also associated with venous thromboembolism, but not with acute COVID-19 or long COVID-resembling conditions. Collectively, these findings provide genetic evidence implicating factor XI in the biology of long COVID.
Collapse
|
18
|
Rezabakhsh A, Mojtahedi F, Tahsini Tekantapeh S, Mahmoodpoor A, Ala A, Soleimanpour H. Therapeutic Impact of Tocilizumab in the Setting of Severe COVID-19; an Updated and Comprehensive Review on Current Evidence. ARCHIVES OF ACADEMIC EMERGENCY MEDICINE 2024; 12:e47. [PMID: 38994467 PMCID: PMC11239185 DOI: 10.22037/aaem.v12i1.2217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Introduction The COVID-19 pandemic caused by SARS-CoV-2 has been the major health concern in 2019 globally. Considering the severity and phase of the disease, various pharmacotherapy schedules were proposed. Here, we set out to provide close-up insights on the clinical utility of Tocilizumab (TCZ), a biologic monoclonal antibody in this regard. Methods In this comprehensive review, various databases, including Scopus, PubMed Central, Medline, Embase, Google Scholar, and preprint publishers (med/bioRxiv) were searched until January 30, 2024, according to the keywords and search criteria. Results Besides the pros and cons, compelling evidence purported the safety and efficacy of TCZ and indicated that it exhibits great potential to reduce short-term and all-cause (28-30-day) mortality. TCZ significantly drops the adverse events if administered in the right time course (in the inflammatory phase) during critical/severe COVID-19 pneumonia. Despite contradictory results, the benefits of TCZ appear significant, especially in combination with add-on therapies, such as corticosteroids. Although the safety of TCZ is acceptable, solid data is lacking as to its benefits during pregnancy. There are limited data on TCZ combination therapies, such as hemoperfusion, intravenous immunoglobulin (IVIG), simple O2 therapy, vasopressor support, convalescent plasma therapy, and even in vaccinated patients and COVID-19 reinfection, especially in elderly persons. In addition, the impact of TCZ therapy on the long-lasting COVID-19 is unclear. Conclusion Personalized medicine based on individual characteristics and pertinent clinical conditions must be considered in the clinicians' decision-making policy. Finally, to mitigate the risk-to-benefit ratio of TCZ, a treatment algorithm, based on available literature and updated national institute of health (NIH) and Infectious Diseases Society of America (IDSA) guidelines, is also proposed.
Collapse
Affiliation(s)
- Aysa Rezabakhsh
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- These authors contributed equally as the first co-authors
| | - Fatemeh Mojtahedi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- These authors contributed equally as the first co-authors
| | - Sepideh Tahsini Tekantapeh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Rheumatology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ata Mahmoodpoor
- Department of Anesthesiology, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ala
- Emergency and Trauma Care Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hassan Soleimanpour
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| |
Collapse
|
19
|
Zuttion MSSR, Chen P. Pumping Iron Burns Fat in Lung Injury. Am J Respir Cell Mol Biol 2024; 70:334-335. [PMID: 38364215 PMCID: PMC11109582 DOI: 10.1165/rcmb.2024-0033ed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/15/2024] [Indexed: 02/18/2024] Open
Affiliation(s)
| | - Peter Chen
- Women's Guild Lung Institute Cedars-Sinai Medical Center Los Angeles, California
- Department of Biomedical Sciences Cedars-Sinai Medical Center Los Angeles, California
| |
Collapse
|
20
|
Sweeney DA, Lobo SM, Póvoa P, Kalil AC. Choosing immunomodulating therapies for the treatment of COVID-19: recommendations based on placebo-controlled trial evidence. Clin Microbiol Infect 2024; 30:611-618. [PMID: 38182048 DOI: 10.1016/j.cmi.2023.12.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/24/2023] [Accepted: 12/31/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Immunomodulatory therapy has been extensively studied in randomized clinical trials for the treatment of patients hospitalized for COVID-19 with inconsistent findings. Guideline committees, reviewing the same clinical trial data, have generated different recommendations for immunomodulatory therapy. OBJECTIVES We hypothesize that trial design differences, specifically whether the study utilized an open-label or placebo-controlled design, accounted for the inconsistent mortality effects reported in clinical trials of immunomodulator therapies for COVID-19. SOURCES We reviewed COVID-19 treatment guidelines (World Health Organization [WHO], Infectious Diseases Society of America [IDSA] and The National Institutes of Health [NIH]) and identified the meta-analyses associated with glucocorticoids, IL-6 inhibitors, JAK kinase inhibitors, and complement C5a inhibitors that were available to the guideline authors at the time recommendations were either made or updated. CONTENT We identified a meta-analysis for each of the immunomodulator classes that are included in current COVID-19 treatment guidelines: glucocorticoids [WHO Rapid Evidence Appraisal for COVID-19 Therapies (REACT) Working Group; Shankar-Hari M, Vale CL, Godolphin PJ, Fisher D, Higgins JPT, et al. Association between administration of IL-6 antagonists and mortality among patients hospitalized for COVID-19: A meta-analysis. JAMA. 2021;326:499-518] (cited 419), IL-6 antagonists [WHO Rapid Evidence Appraisal for COVID-19 Therapies (REACT) Working Group; Shankar-Hari M, Vale CL, Godolphin PJ, Fisher D, Higgins JPT, et al. Association between administration of IL-6 antagonists and mortality among patients hospitalized for COVID-19: A meta-analysis. JAMA. 2021;326:499-518] (cited 419), JAK inhibitors [Kramer A, Prinz C, Fichtner F, Fischer AL, Thieme V, Grundeis F, et al. Janus kinase inhibitors for the treatment of COVID-19. Cochrane Database Syst Rev. 2022;6:CD015209] (cited 34), and complement C5a inhibitors [Tsai CL, Lai CC, Chen CY, Lee HS. The efficacy and safety of complement C5a inhibitors for patients with severe COVID-19: A systematic review and meta-analysis. Expert Rev Anti Infect Ther. 2023;21:77-86] (cited 1). Using the same randomized clinical trials, we evaluated the four meta-analyses accounting for trial design: placebo-controlled or open-label. Glucocorticoids (Risk Ratio [RR] 0.91 [95% CI, 0.49-1.69]), IL-6 inhibitors sarilumab (RR 1.17 [95% CI, 0.96-01.43]), and tocilizumab (RR 0.95 [95% CI, 0.76-1.19]) did not reduce mortality in placebo-controlled trials, whereas baricitinib did confer a large survival benefit (RR 0.65 [95% CI, 0.52-0.81]). The complement C5a inhibitor, vilobelimab, also reduced mortality in a single placebo-controlled trial (RR 0.76 [95% CI, 0.57-1.0]). IMPLICATIONS Placebo-controlled trial evidence indicates that baricitinib should be the first choice immunomodulator for patients hospitalized for COVID-19 who require any form of oxygen support-low- or high-flow oxygen, non-invasive or invasive ventilation. Vilobelimab warrants study in a large placebo-controlled trial. Treatment guidelines for future pandemics should prioritize the results of placebo-controlled trials.
Collapse
Affiliation(s)
- Daniel A Sweeney
- Division of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, University of California, San Diego, La Jolla, CA, USA.
| | - Suzana M Lobo
- Faculdade de Medicina, Hospital de Base de São José do Rio Preto (FAMERP), São José do Rio Preto-SP, Brazil
| | - Pedro Póvoa
- NOVA Medical School, New University of Lisbon, Lisbon, Portugal; Center for Clinical Epidemiology and Research Unit of Clinical Epidemiology, OUH Odense University Hospital, Odense, Denmark; Department of Critical Care Medicine, Hospital de São Francisco Xavier, CHLO, Lisbon, Portugal
| | - Andre C Kalil
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center Omaha, NE, USA
| |
Collapse
|
21
|
Eriksson M, Lipcsey M, Ilboudo Y, Yoshiji S, Richards B, Hultström M. Uromodulin in sepsis and severe pneumonia: a two-sample Mendelian randomization study. Physiol Genomics 2024; 56:409-416. [PMID: 38369967 DOI: 10.1152/physiolgenomics.00145.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/30/2024] [Accepted: 02/12/2024] [Indexed: 02/20/2024] Open
Abstract
The outcome for patients with sepsis-associated acute kidney injury in the intensive care unit (ICU) remains poor. Low serum uromodulin (sUMOD) protein levels have been proposed as a causal mediator of this effect. We investigated the effect of different levels of sUMOD on the risk of sepsis and severe pneumonia and outcomes in these conditions. A two-sample Mendelian randomization (MR) study was performed. Single-nucleotide polymorphisms (SNPs) associated with increased levels of sUMOD were identified and used as instrumental variables for association with outcomes. Data from different cohorts were combined based on disease severity and meta-analyzed. Five SNPs associated with increased sUMOD levels were identified and tested in six datasets from two biobanks. There was no protective effect of increased levels of sUMOD on the risk of sepsis [two cohorts, odds ratio (OR) 0.99 (95% confidence interval 0.95-1.03), P = 0.698, and OR 0.95 (0.91-1.00), P = 0.060, respectively], risk of sepsis requiring ICU admission [OR 1.04 (0.93-1.16), P = 0.467], ICU mortality in sepsis [OR 1.00 (0.74-1.37), P = 0.987], risk of pneumonia requiring ICU admission [OR 1.05 (0.98-1.14), P = 0.181], or ICU mortality in pneumonia [OR 1.17 (0.98-1.39), P = 0.079]. Meta-analysis of hospital-admitted and ICU-admitted patients separately yielded similar results [OR 0.98 (0.95-1.01), P = 0.23, and OR 1.05 (0.99-1.12), P = 0.86, respectively]. Among patients with sepsis and severe pneumonia, there was no protective effect of different levels of sUMOD. Results were consistent regardless of geographic origins and not modified by disease severity. NEW & NOTEWORTHY The presence of acute kidney injury in severe infections increases the likelihood of poor outcome severalfold. A decrease in serum uromodulin (sUMOD), synthetized in the kidney, has been proposed as a mediator of this effect. Using the Mendelian randomization technique, we tested the hypothesis that increased sUMOD is protective in severe infections. Analyses, however, showed no evidence of a protective effect of higher levels of sUMOD in sepsis or severe pneumonia.
Collapse
Affiliation(s)
- Mikael Eriksson
- Department of Surgical Sciences, Section of Anesthesiology and Intensive Care Medicine, Uppsala University, Uppsala, Sweden
| | - Miklós Lipcsey
- Department of Surgical Sciences, Section of Anesthesiology and Intensive Care Medicine, Uppsala University, Uppsala, Sweden
- Hedenstierna Laboratory, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Yann Ilboudo
- Lady Davis Institute of Medical Research, Jewish General Hospital, McGill University, Montréal, Québec, Canada
| | - Satoshi Yoshiji
- Lady Davis Institute of Medical Research, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Human Genetics, McGill University, Montréal, Québec, Canada
- Kyoto-McGill International Collaborative Program in Genomic Medicine, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Brent Richards
- Lady Davis Institute of Medical Research, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
- Department of Twin Research, King's College London, London, United Kingdom
- 5 Prime Sciences, Montréal, Québec, Canada
| | - Michael Hultström
- Department of Surgical Sciences, Section of Anesthesiology and Intensive Care Medicine, Uppsala University, Uppsala, Sweden
- Lady Davis Institute of Medical Research, Jewish General Hospital, McGill University, Montréal, Québec, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montréal, Québec, Canada
- Department of Medical Cell Biology, Integrative Physiology, Uppsala University, Uppsala, Sweden
| |
Collapse
|
22
|
Pinilla Rello A, Magallón Martínez A, Vicente Iturbe C, Escolano-Pueyo A, Herranz Bayo E, Aguilo Lafarga I. Assessment of the effectiveness of tocilizumab on mortality and progression to mechanical ventilation or intensive care in patients with COVID-19 admitted to a tertiary hospital. Eur J Hosp Pharm 2024; 31:212-219. [PMID: 36150845 PMCID: PMC11042469 DOI: 10.1136/ejhpharm-2022-003366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 09/05/2022] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES The evidence for tocilizumab in the treatment of COVID-19 is contradictory, with some clinical trials showing benefits in regard to progression to mechanical ventilation (MV) and/or mortality. The aim of this study is to evaluate in real clinical practice the effectiveness of tocilizumab in treating COVID-19 and to identify prognostic factors for patient outcomes. METHODS This was an observational, retrospective study of COVID-19 patients treated with tocilizumab between March 2020 and February 2021 in a tertiary hospital. Variables were demographics, comorbidities, vital signs, analytical parameters, COVID-19 treatment, progression to MV, intensive care unit (ICU) admission, hospital stay, and mortality. RESULTS A total of 685 patients (64.7% men, median 68 years) were included. Overall mortality was 23.4% (14.2% in the first 14 days post-tocilizumab) and 93.3% in patients with MV and/or in the ICU at 14 days post-tocilizumab. In addition, 61.5% of discharges occurred during the same period. In patients who died, statistically significant differences were observed in the baseline analytical parameters of C-reactive protein (CRP), D-dimer and higher lactate dehydrogenase (LDH) (p<0.05). CONCLUSIONS In most patients the clinical results of tocilizumab were observed at 14 days post-administration and could benefit from earlier administration of treatment. Baseline levels of CRP, D-dimer and LDH could be prognostic factors for the evolution of the COVID-19 patient.
Collapse
|
23
|
Tong T, Jin YH, Wang M, Gong FQ. Treatment of multisystem inflammatory syndrome in children. World J Pediatr 2024; 20:325-339. [PMID: 38509432 DOI: 10.1007/s12519-024-00798-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/29/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND Multisystem inflammatory syndrome in children (MIS-C), a relatively uncommon but severe pediatric complication, is associated with coronavirus disease 2019 (COVID-19). A variety of treatment approaches, including intravenous immunoglobulins (IVIGs), glucocorticoids (GCs) and biologic agents, such as anakinra and infliximab, have been described for the management of COVID-19-related MIS-C. Anticoagulant therapy is also important. However, a well-developed treatment system has not been established, and many issues remain controversial. Several recently published articles related to the treatment of MIS-C have been released. Hence, in this review, we identified relevant articles published recently and summarized the treatment of MIS-C more comprehensively and systematically. DATA SOURCES We reviewed the literature on the treatment of MIS-C through 20 September 2023. The PubMed/Medline, Web of Science, EMBASE, and Cochrane Library databases were searched with the combination of the terms "multisystem inflammatory syndrome", "MIS-C", "PIMS-TS", "therapy", "treatment", "drug", "IVIG", "GCs", "intravenous immunoglobulin", "corticosteroids", "biological agent", and "aspirin". RESULTS The severity of MIS-C varies, and different treatment schemes should be used according to the specific condition. Ongoing research and data collection are vital to better understand the pathophysiology and optimal management of MIS-C. CONCLUSIONS MIS-C is a disease involving multiple systems and has great heterogeneity. With the accumulation of additional experience, we have garnered fresh insights into its treatment strategies. However, there remains a critical need for greater standardization in treatment protocols, alongside the pressing necessity for more robust and meticulously conducted studies to deepen our understanding of these protocols. Supplementary file1 (MP4 208044 kb).
Collapse
Affiliation(s)
- Tong Tong
- Department of Cardiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, No. 3333 Binsheng Road, Hangzhou, 310052, China
| | - Yi-Hua Jin
- Department of Cardiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, No. 3333 Binsheng Road, Hangzhou, 310052, China
| | - Min Wang
- Department of Cardiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, No. 3333 Binsheng Road, Hangzhou, 310052, China
| | - Fang-Qi Gong
- Department of Cardiology, Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, No. 3333 Binsheng Road, Hangzhou, 310052, China.
| |
Collapse
|
24
|
Isakov E, Kalbaev A, Lobanchenko O, Isakov B. Study of various therapeutic strategies for the treatment of rapidly progressive periodontitis in experimental models. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2024; 125:101681. [PMID: 37951498 DOI: 10.1016/j.jormas.2023.101681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/09/2023] [Accepted: 11/08/2023] [Indexed: 11/14/2023]
Abstract
Rapidly progressive periodontitis is a serious disease that leads to rapid degradation of periodontal tissues and can lead to tooth loss at a relatively young age. The purpose of this article is to study the effectiveness of various modern methods in the treatment of this disease on an experimental model. A model of the studied pathology was created - a rat with a destroyed circular ligament of the tooth and a ligature applied to the base of the teeth. 5 study groups were formed, where various treatment methods were used: the appointment of soft food, the combination of intramuscular administration of vitamin C and prednisolone, the combination of tocilizumab and dexamethasone, and the combination of photodynamic therapy and tocilizumab. Histological material was taken from experimental animals and evaluated. The best results were noted in the group of photodynamic therapy and tocilizumab, where there was a better histological picture with minimal signs of the inflammatory process and satisfactory indicators of clinical dynamics, this approach showed high efficiency in resolving inflammation in the area of the affected foci. The 2nd place was taken by the combination of tocilizumab and dexamethasone, in this group, accelerated positive dynamics were noted compared to other groups, but the results of histological examination were worse than in group 1. In 3rd place - the combination of ascorbic acid with dexamethasone and the appointment of soft food, where there were almost no differences in terms of histological results and clinical picture compared to the control group. The combination of tocilizumab with photodynamic therapy is promising in the treatment of patients with rapidly progressive periodontitis, but additional human studies are required to include this type of treatment in clinical guidelines.
Collapse
Affiliation(s)
- Erkinbek Isakov
- Department of Orthopaedic Dentistry, I.K. Akhunbaev Kyrgyz State Medical Academy, 92 Akhunbaev Str., Bishkek 720020, Kyrgyz Republic.
| | - Abibilla Kalbaev
- Department of Orthopaedic Dentistry, I.K. Akhunbaev Kyrgyz State Medical Academy, 92 Akhunbaev Str., Bishkek 720020, Kyrgyz Republic
| | - Olga Lobanchenko
- Department of Rheumatology, I.K. Akhunbaev Kyrgyz State Medical Academy, 92 Akhunbaev Str., Bishkek 720020, Kyrgyz Republic
| | - Bakyt Isakov
- Department of Pediatric Dentistry, I.K. Akhunbaev Kyrgyz State Medical Academy, 92 Akhunbaev Str., Bishkek 720020, Kyrgyz Republic
| |
Collapse
|
25
|
Levy E, Reilly JP. Pharmacologic Treatments in Acute Respiratory Failure. Crit Care Clin 2024; 40:275-289. [PMID: 38432696 DOI: 10.1016/j.ccc.2023.12.002] [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: 03/05/2024]
Abstract
Acute respiratory failure relies on supportive care using non-invasive and invasive oxygen and ventilatory support. Pharmacologic therapies for the most severe form of respiratory failure, acute respiratory distress syndrome (ARDS), are limited. This review focuses on the most promising therapies for ARDS, targeting different mechanisms that contribute to dysregulated inflammation and resultant hypoxemia. Significant heterogeneity exists within the ARDS population. Treatment requires prompt recognition of ARDS and an understanding of which patients may benefit most from specific pharmacologic interventions. The key to finding effective pharmacotherapies for ARDS may rely on deeper understanding of pathophysiology and bedside identification of ARDS subphenotypes.
Collapse
Affiliation(s)
- Elizabeth Levy
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, University of Pennsylvania, Perelman School of Medicine, 3400 Spruce Street, Philadelphia, PA 19146, USA
| | - John P Reilly
- Division of Pulmonary, Allergy and Critical Care Medicine, Department of Medicine, University of Pennsylvania, Perelman School of Medicine, 3400 Spruce Street, Philadelphia, PA 19146, USA.
| |
Collapse
|
26
|
Shankar-Hari M, Calandra T, Soares MP, Bauer M, Wiersinga WJ, Prescott HC, Knight JC, Baillie KJ, Bos LDJ, Derde LPG, Finfer S, Hotchkiss RS, Marshall J, Openshaw PJM, Seymour CW, Venet F, Vincent JL, Le Tourneau C, Maitland-van der Zee AH, McInnes IB, van der Poll T. Reframing sepsis immunobiology for translation: towards informative subtyping and targeted immunomodulatory therapies. THE LANCET. RESPIRATORY MEDICINE 2024; 12:323-336. [PMID: 38408467 PMCID: PMC11025021 DOI: 10.1016/s2213-2600(23)00468-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/27/2023] [Accepted: 12/07/2023] [Indexed: 02/28/2024]
Abstract
Sepsis is a common and deadly condition. Within the current model of sepsis immunobiology, the framing of dysregulated host immune responses into proinflammatory and immunosuppressive responses for the testing of novel treatments has not resulted in successful immunomodulatory therapies. Thus, the recent focus has been to parse observable heterogeneity into subtypes of sepsis to enable personalised immunomodulation. In this Personal View, we highlight that many fundamental immunological concepts such as resistance, disease tolerance, resilience, resolution, and repair are not incorporated into the current sepsis immunobiology model. The focus for addressing heterogeneity in sepsis should be broadened beyond subtyping to encompass the identification of deterministic molecular networks or dominant mechanisms. We explicitly reframe the dysregulated host immune responses in sepsis as altered homoeostasis with pathological disruption of immune-driven resistance, disease tolerance, resilience, and resolution mechanisms. Our proposal highlights opportunities to identify novel treatment targets and could enable successful immunomodulation in the future.
Collapse
Affiliation(s)
- Manu Shankar-Hari
- Institute for Regeneration and Repair, College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK.
| | - Thierry Calandra
- Service of Immunology and Allergy, Center of Human Immunology Lausanne, Department of Medicine and Department of Laboratory Medicine and Pathology, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | | | - Michael Bauer
- Center for Sepsis Control and Care, Jena University Hospital, Jena, Germany
| | - W Joost Wiersinga
- Center for Experimental and Molecular Medicine and Division of Infectious Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Hallie C Prescott
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Julian C Knight
- Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Kenneth J Baillie
- Institute for Regeneration and Repair, College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, UK
| | - Lieuwe D J Bos
- Department of Intensive Care, Academic Medical Center, Amsterdam, Netherlands
| | - Lennie P G Derde
- Intensive Care Center, University Medical Center Utrecht, Utrecht, Netherlands
| | - Simon Finfer
- Critical Care Division, The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Richard S Hotchkiss
- Department of Anesthesiology and Critical Care Medicine, Washington University School of Medicine in St Louis, St Louis, MO, USA
| | - John Marshall
- Interdepartmental Division of Critical Care, University of Toronto, Toronto, ON, Canada
| | | | - Christopher W Seymour
- Department of Critical Care Medicine, The Clinical Research, Investigation, and Systems Modeling of Acute illness (CRISMA) Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Fabienne Venet
- Immunology Laboratory, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon, France
| | | | - Christophe Le Tourneau
- Department of Drug Development and Innovation (D3i), Institut Curie, Paris-Saclay University, Paris, France
| | - Anke H Maitland-van der Zee
- Department of Pulmonary Medicine, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Iain B McInnes
- College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
| | - Tom van der Poll
- Center for Experimental and Molecular Medicine and Division of Infectious Diseases, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| |
Collapse
|
27
|
Cezard GI, Denholm RE, Knight R, Wei Y, Teece L, Toms R, Forbes HJ, Walker AJ, Fisher L, Massey J, Hopcroft LEM, Horne EMF, Taylor K, Palmer T, Arab MA, Cuitun Coronado JI, Ip SHY, Davy S, Dillingham I, Bacon S, Mehrkar A, Morton CE, Greaves F, Hyams C, Davey Smith G, Macleod J, Chaturvedi N, Goldacre B, Whiteley WN, Wood AM, Sterne JAC, Walker V. Impact of vaccination on the association of COVID-19 with cardiovascular diseases: An OpenSAFELY cohort study. Nat Commun 2024; 15:2173. [PMID: 38467603 PMCID: PMC10928172 DOI: 10.1038/s41467-024-46497-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 02/29/2024] [Indexed: 03/13/2024] Open
Abstract
Infection with SARS-CoV-2 is associated with an increased risk of arterial and venous thrombotic events, but the implications of vaccination for this increased risk are uncertain. With the approval of NHS England, we quantified associations between COVID-19 diagnosis and cardiovascular diseases in different vaccination and variant eras using linked electronic health records for ~40% of the English population. We defined a 'pre-vaccination' cohort (18,210,937 people) in the wild-type/Alpha variant eras (January 2020-June 2021), and 'vaccinated' and 'unvaccinated' cohorts (13,572,399 and 3,161,485 people respectively) in the Delta variant era (June-December 2021). We showed that the incidence of each arterial thrombotic, venous thrombotic and other cardiovascular outcomes was substantially elevated during weeks 1-4 after COVID-19, compared with before or without COVID-19, but less markedly elevated in time periods beyond week 4. Hazard ratios were higher after hospitalised than non-hospitalised COVID-19 and higher in the pre-vaccination and unvaccinated cohorts than the vaccinated cohort. COVID-19 vaccination reduces the risk of cardiovascular events after COVID-19 infection. People who had COVID-19 before or without being vaccinated are at higher risk of cardiovascular events for at least two years.
Collapse
Affiliation(s)
- Genevieve I Cezard
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
| | - Rachel E Denholm
- Population Health Sciences, University of Bristol, Bristol, UK
- NIHR Bristol Biomedical Research Centre, Bristol, UK
- Health Data Research UK South-West, Bristol, UK
| | - Rochelle Knight
- Population Health Sciences, University of Bristol, Bristol, UK
- NIHR Bristol Biomedical Research Centre, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- The National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol and Weston, Bristol, UK
| | - Yinghui Wei
- Centre for Mathematical Sciences, School of Engineering, Computing and Mathematics, University of Plymouth, Plymouth, UK
| | - Lucy Teece
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Renin Toms
- Population Health Sciences, University of Bristol, Bristol, UK
- Population Wellbeing, School of Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Harriet J Forbes
- Faculty of Epidemiology and Population Health, London School of Hygiene & tropical Medicine, London, UK
| | - Alex J Walker
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Louis Fisher
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Jon Massey
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | | | - Elsie M F Horne
- Population Health Sciences, University of Bristol, Bristol, UK
- NIHR Bristol Biomedical Research Centre, Bristol, UK
| | - Kurt Taylor
- Population Health Sciences, University of Bristol, Bristol, UK
| | - Tom Palmer
- Population Health Sciences, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - Marwa Al Arab
- Population Health Sciences, University of Bristol, Bristol, UK
| | | | - Samantha H Y Ip
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Simon Davy
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Iain Dillingham
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Sebastian Bacon
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Amir Mehrkar
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Caroline E Morton
- Digital Environment Research Institute, Queen Mary University of London, London, UK
| | - Felix Greaves
- National Institute for Health and Care Excellence, London, UK
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - Catherine Hyams
- Population Health Sciences, University of Bristol, Bristol, UK
| | - George Davey Smith
- Population Health Sciences, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
| | - John Macleod
- Population Health Sciences, University of Bristol, Bristol, UK
- Health Data Research UK South-West, Bristol, UK
- The National Institute for Health and Care Research Applied Research Collaboration West (NIHR ARC West) at University Hospitals Bristol and Weston, Bristol, UK
| | - Nishi Chaturvedi
- MRC Unit for Lifelong Health and Ageing, University College London, London, UK
| | - Ben Goldacre
- The Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - William N Whiteley
- Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Angela M Wood
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
- British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK
- National Institute for Health and Care Research Blood and Transplant Research Unit in Donor Health and Behaviour, University of Cambridge, Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK
- Cambridge Centre of Artificial Intelligence in Medicine, Cambridge, UK
| | - Jonathan A C Sterne
- Population Health Sciences, University of Bristol, Bristol, UK.
- NIHR Bristol Biomedical Research Centre, Bristol, UK.
- Health Data Research UK South-West, Bristol, UK.
| | - Venexia Walker
- Population Health Sciences, University of Bristol, Bristol, UK
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol, UK
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| |
Collapse
|
28
|
Siempos II, Kalil AC, Belhadi D, Veiga VC, Cavalcanti AB, Branch-Elliman W, Papoutsi E, Gkirgkiris K, Xixi NA, Kotanidou A, Hermine O, Porcher R, Mariette X. Immunomodulators for immunocompromised patients hospitalized for COVID-19: a meta-analysis of randomized controlled trials. EClinicalMedicine 2024; 69:102472. [PMID: 38361992 PMCID: PMC10867612 DOI: 10.1016/j.eclinm.2024.102472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 02/17/2024] Open
Abstract
Background Although immunomodulators have established benefit against the new coronavirus disease (COVID-19) in general, it is uncertain whether such agents improve outcomes without increasing the risk of secondary infections in the specific subgroup of previously immunocompromised patients. We assessed the effect of immunomodulators on outcomes of immunocompromised patients hospitalized for COVID-19. Methods The protocol was prospectively registered with PROSPERO (CRD42022335397). MEDLINE, Cochrane Central Register of Controlled Trials and references of relevant articles were searched up to 01-06-2022. Authors of potentially eligible randomized controlled trials were contacted to provide data on immunocompromised patients randomized to immunomodulators vs control (i.e., placebo or standard-of-care). Findings Eleven randomized controlled trials involving 397 immunocompromised patients hospitalized for COVID-19 were included. Ten trials had low risk of bias. There was no difference between immunocompromised patients randomized to immunomodulators vs control regarding mortality [30/182 (16.5%) vs 41/215 (19.1%); RR 0.93, 95% CI 0.61-1.41; p = 0.74], secondary infections (RR 1.00, 95% CI 0.64-1.58; p = 0.99) and change in World Health Organization ordinal scale from baseline to day 15 (weighed mean difference 0.27, 95% CI -0.09-0.63; p = 0.15). In subgroup analyses including only patients with hematologic malignancy, only trials with low risk of bias, only trials administering IL-6 inhibitors, or only trials administering immunosuppressants, there was no difference between comparators regarding mortality. Interpretation Immunomodulators, compared to control, were not associated with harmful or beneficial outcomes, including mortality, secondary infections, and change in ordinal scale, when administered to immunocompromised patients hospitalized for COVID-19. Funding Hellenic Foundation for Research and Innovation.
Collapse
Affiliation(s)
- Ilias I. Siempos
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, USA
| | - Andre C. Kalil
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Drifa Belhadi
- Département d'Épidémiologie, Biostatistiques et Recherche Clinique, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
- Université Paris Cité, Inserm, IAME, Paris F-75018, France
| | - Viviane Cordeiro Veiga
- BP-A Beneficência Portuguesa de São Paulo, São Paulo, Brazil
- Brazilian Research in Intensive Care Network (BRICNet), São Paulo, Brazil
| | - Alexandre Biasi Cavalcanti
- Brazilian Research in Intensive Care Network (BRICNet), São Paulo, Brazil
- HCor Research Institute, São Paulo, Brazil
| | - Westyn Branch-Elliman
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Eleni Papoutsi
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Konstantinos Gkirgkiris
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Nikoleta A. Xixi
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Anastasia Kotanidou
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Olivier Hermine
- Département d'hématologie, Hôpital Necker, Assistance Publique Hôpitaux de Paris, Université de Paris, Institut Imagine, INSERM U1183, Paris, France
| | - Raphaël Porcher
- Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité (CRESS-UMR1153), Inserm / Université Paris, Centre d'épidémiologie Clinique, Hôpital Hôtel-Dieu, France
| | - Xavier Mariette
- Département de Rhumatologie, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Université Paris Saclay, INSERM UMR 1184, Le Kremlin Bicêtre, France
| | - CORIMUNO-19 Collaborative Group
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, USA
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
- Département d'Épidémiologie, Biostatistiques et Recherche Clinique, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
- Université Paris Cité, Inserm, IAME, Paris F-75018, France
- BP-A Beneficência Portuguesa de São Paulo, São Paulo, Brazil
- Brazilian Research in Intensive Care Network (BRICNet), São Paulo, Brazil
- HCor Research Institute, São Paulo, Brazil
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Département d'hématologie, Hôpital Necker, Assistance Publique Hôpitaux de Paris, Université de Paris, Institut Imagine, INSERM U1183, Paris, France
- Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité (CRESS-UMR1153), Inserm / Université Paris, Centre d'épidémiologie Clinique, Hôpital Hôtel-Dieu, France
- Département de Rhumatologie, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Université Paris Saclay, INSERM UMR 1184, Le Kremlin Bicêtre, France
| | - DisCoVeRy Study Group
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, USA
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
- Département d'Épidémiologie, Biostatistiques et Recherche Clinique, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
- Université Paris Cité, Inserm, IAME, Paris F-75018, France
- BP-A Beneficência Portuguesa de São Paulo, São Paulo, Brazil
- Brazilian Research in Intensive Care Network (BRICNet), São Paulo, Brazil
- HCor Research Institute, São Paulo, Brazil
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Département d'hématologie, Hôpital Necker, Assistance Publique Hôpitaux de Paris, Université de Paris, Institut Imagine, INSERM U1183, Paris, France
- Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité (CRESS-UMR1153), Inserm / Université Paris, Centre d'épidémiologie Clinique, Hôpital Hôtel-Dieu, France
- Département de Rhumatologie, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Université Paris Saclay, INSERM UMR 1184, Le Kremlin Bicêtre, France
| | - ACTT-2 Study Group
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, NY, USA
- Division of Infectious Diseases, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
- Département d'Épidémiologie, Biostatistiques et Recherche Clinique, Assistance Publique Hôpitaux de Paris, Hôpital Bichat, Paris, France
- Université Paris Cité, Inserm, IAME, Paris F-75018, France
- BP-A Beneficência Portuguesa de São Paulo, São Paulo, Brazil
- Brazilian Research in Intensive Care Network (BRICNet), São Paulo, Brazil
- HCor Research Institute, São Paulo, Brazil
- Department of Medicine, VA Boston Healthcare System, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Département d'hématologie, Hôpital Necker, Assistance Publique Hôpitaux de Paris, Université de Paris, Institut Imagine, INSERM U1183, Paris, France
- Centre de Recherche Épidémiologie et Statistique Sorbonne Paris Cité (CRESS-UMR1153), Inserm / Université Paris, Centre d'épidémiologie Clinique, Hôpital Hôtel-Dieu, France
- Département de Rhumatologie, Hôpital Bicêtre, Assistance Publique Hôpitaux de Paris, Université Paris Saclay, INSERM UMR 1184, Le Kremlin Bicêtre, France
| |
Collapse
|
29
|
Zhao X, Wu H, Li S, Gao C, Wang J, Ge L, Song Z, Ni B, You Y. The impact of the COVID-19 pandemic on SLE. Mod Rheumatol 2024; 34:247-264. [PMID: 36961736 DOI: 10.1093/mr/road030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/21/2023] [Accepted: 03/11/2023] [Indexed: 03/25/2023]
Abstract
Little is known about the association between coronavirus disease 2019 (COVID-19) and autoimmune diseases, especially in the case of systemic lupus erythematosus (SLE). SLE patients met with many questions during the pandemic in COVID-19, such as how to minimize risk of infection, the complex pathological features and cytokine profiles, diagnosis and treatment, rational choice of drugs and vaccine, good nursing, psychological supervision, and so on. In this study, we review and discuss the multifaceted effects of the COVID-19 pandemic on patients living with SLE using the available literature. Cross-talk in implicated inflammatory pathways/mechanisms exists between SLE and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, and SARS-CoV-2 displays similar clinical characteristics and immuno-inflammatory responses to SLE. Current epidemiological data inadequately assess the risk and severity of COVID-19 infection in patients with SLE. More evidence has shown that hydroxychloroquine and chloroquine cannot prevent COVID-19. During the pandemic, patients with SLE had a higher rate of hospitalization. Vaccination helps to reduce the risk of infection. Several therapies for patients with SLE infected with COVID-19 are discussed. The cases in the study can provide meaningful information for clinical diagnosis and management. Our main aim is to help preventing infection and highlight treatment options for patients with SLE infected with COVID-19.
Collapse
Affiliation(s)
- Xingwang Zhao
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Haohao Wu
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Shifei Li
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Cuie Gao
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Juan Wang
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Lan Ge
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zhiqiang Song
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Bing Ni
- Department of Pathophysiology, College of High Altitude Military Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yi You
- Department of Dermatology, Southwest Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| |
Collapse
|
30
|
Horcajada JP, Aldonza R, Real M, Castañeda-Espinosa S, Sendra E, Gomez-Junyent J, López-Montesinos I, Gómez-Zorrilla S, Briansó S, Duran-Taberna M, Fernández A, Tarragó C, Auguet-Quintillá T. Safety and efficacy of favipiravir in COVID-19 patients with pneumonia. A randomized, double-blind, placebo-controlled study (FAVID). Pneumonia (Nathan) 2024; 16:3. [PMID: 38402214 PMCID: PMC10894471 DOI: 10.1186/s41479-023-00124-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 12/11/2023] [Indexed: 02/26/2024] Open
Abstract
PURPOSE To design a randomized clinical trial to assess the efficacy and safety of favipiravir in patients with COVID-19 disease with pneumonia. METHODS A randomized, double blind, placebo-controlled clinical trial of favipiravir in patients with COVID-19 pneumonia was conducted in three Spanish sites. Randomization 1:1 to favipiravir or placebo (in both groups added to the Standard of Care) was performed to treat the patients with COVID-19 pneumonia. The primary endpoint was "time to clinical improvement," measured as an improvement for ≥ two categories on a 7-point WHO ordinal scale in an up to 28 days' time frame. RESULTS Forty-four patients were randomized (23 in the favipiravir group and 21 in the placebo group). The median time to clinical improvement was not different between the favipiravir and the placebo arms (10 days for both groups) and none of the secondary endpoints showed significant differences between arms. The proportion of adverse events (both serious and non-serious) was statistically different between the favipiravir group (68.29%) and the placebo group (31.7%) (p = 0.019), but there was insufficient statistical evidence to correlate the degree of severity of the events with the treatment group. CONCLUSIONS Favipiravir administered for ten days to patients with COVID-19 and pneumonia did not improve outcomes compared with placebo. Although this is an underpowered negative study, efficacy results align with other randomized trials. However, in the present study, the non-serious adverse events were more frequent in the favipiravir group.
Collapse
Affiliation(s)
- Juan P Horcajada
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain.
- CIBERINFEC, CIBER of Infectious Diseases, Instituto de Salud Carlos III, C/ de Melchor Fernández Almagro, 3, 28029, Madrid, Spain.
| | - Rebeca Aldonza
- Clinical Development Lead, Ferrer, Av. Diagonal, 549, 5°, 08029, Barcelona, Spain
| | - Mónica Real
- Service of the Internal Medicine, Hospital Universitari de Tarragona Joan XXIII, C/ Dr. Mallafrè Guasch, 4, 43005, Tarragona, Spain
- Universitat Rovira i Virgili, IISPV, C/ de Sant Llorenç, 21, 43201, Reus, Tarragona, Spain
| | - Silvia Castañeda-Espinosa
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Elena Sendra
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Joan Gomez-Junyent
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Inmaculada López-Montesinos
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain
- CIBERINFEC, CIBER of Infectious Diseases, Instituto de Salud Carlos III, C/ de Melchor Fernández Almagro, 3, 28029, Madrid, Spain
| | - Silvia Gómez-Zorrilla
- Department of Infectious Diseases, Hospital del Mar. IMIM, Passeig Marítim 25, 08003 Barcelona, Spain, Universitat Pompeu Fabra (UPF), C/ del Dr. Aiguader, 88, 08003, Barcelona, Spain
- CIBERINFEC, CIBER of Infectious Diseases, Instituto de Salud Carlos III, C/ de Melchor Fernández Almagro, 3, 28029, Madrid, Spain
| | - Silvia Briansó
- Service of the Internal Medicine, Hospital Universitari de Tarragona Joan XXIII, C/ Dr. Mallafrè Guasch, 4, 43005, Tarragona, Spain
- Universitat Rovira i Virgili, IISPV, C/ de Sant Llorenç, 21, 43201, Reus, Tarragona, Spain
| | - Montserrat Duran-Taberna
- Internal Medicine Service, Hospital Sant Pau i Santa Tecla, Rambla Vella, 14, 43003, Tarragona, Spain
| | - Andrés Fernández
- Advanced Biotherapeutics Director, Ferrer, Av. Diagonal, 549, 5°, 08029, Barcelona, Spain
| | - Cristina Tarragó
- R&D Project Lead, Ferrer, Av. Diagonal, 549, 5°, 08029, Barcelona, Spain
| | - Teresa Auguet-Quintillá
- Service of the Internal Medicine, Hospital Universitari de Tarragona Joan XXIII, C/ Dr. Mallafrè Guasch, 4, 43005, Tarragona, Spain
- Universitat Rovira i Virgili, IISPV, C/ de Sant Llorenç, 21, 43201, Reus, Tarragona, Spain
- GEMMAIR research group Institut d'Investigació Sanitària Pere Virgili (IISPV), C/ Dr. Mallafrè Guasch, 4, 43005, Tarragona, Spain
| |
Collapse
|
31
|
Cummings MJ, Bakamutumaho B, Lutwama JJ, Owor N, Che X, Astorkia M, Postler TS, Kayiwa J, Kiconco J, Muwanga M, Nsereko C, Rwamutwe E, Nayiga I, Kyebambe S, Haumba M, Bosa HK, Ocom F, Watyaba B, Kikaire B, Tomoiaga AS, Kisaka S, Kiwanuka N, Lipkin WI, O'Donnell MR. COVID-19 immune signatures in Uganda persist in HIV co-infection and diverge by pandemic phase. Nat Commun 2024; 15:1475. [PMID: 38368384 PMCID: PMC10874401 DOI: 10.1038/s41467-024-45204-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 01/17/2024] [Indexed: 02/19/2024] Open
Abstract
Little is known about the pathobiology of SARS-CoV-2 infection in sub-Saharan Africa, where severe COVID-19 fatality rates are among the highest in the world and the immunological landscape is unique. In a prospective cohort study of 306 adults encompassing the entire clinical spectrum of SARS-CoV-2 infection in Uganda, we profile the peripheral blood proteome and transcriptome to characterize the immunopathology of COVID-19 across multiple phases of the pandemic. Beyond the prognostic importance of myeloid cell-driven immune activation and lymphopenia, we show that multifaceted impairment of host protein synthesis and redox imbalance define core biological signatures of severe COVID-19, with central roles for IL-7, IL-15, and lymphotoxin-α in COVID-19 respiratory failure. While prognostic signatures are generally consistent in SARS-CoV-2/HIV-coinfection, type I interferon responses uniquely scale with COVID-19 severity in persons living with HIV. Throughout the pandemic, COVID-19 severity peaked during phases dominated by A.23/A.23.1 and Delta B.1.617.2/AY variants. Independent of clinical severity, Delta phase COVID-19 is distinguished by exaggerated pro-inflammatory myeloid cell and inflammasome activation, NK and CD8+ T cell depletion, and impaired host protein synthesis. Combining these analyses with a contemporary Ugandan cohort of adults hospitalized with influenza and other severe acute respiratory infections, we show that activation of epidermal and platelet-derived growth factor pathways are distinct features of COVID-19, deepening translational understanding of mechanisms potentially underlying SARS-CoV-2-associated pulmonary fibrosis. Collectively, our findings provide biological rationale for use of broad and targeted immunotherapies for severe COVID-19 in sub-Saharan Africa, illustrate the relevance of local viral and host factors to SARS-CoV-2 immunopathology, and highlight underemphasized yet therapeutically exploitable immune pathways driving COVID-19 severity.
Collapse
Affiliation(s)
- Matthew J Cummings
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA.
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA.
| | - Barnabas Bakamutumaho
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Julius J Lutwama
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Nicholas Owor
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Xiaoyu Che
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Maider Astorkia
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Thomas S Postler
- Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - John Kayiwa
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Jocelyn Kiconco
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | | | | | | | - Irene Nayiga
- Entebbe Regional Referral Hospital, Entebbe, Uganda
| | | | - Mercy Haumba
- Department of Arbovirology, Emerging and Re-emerging Infectious Diseases, Uganda Virus Research Institute, Entebbe, Uganda
| | - Henry Kyobe Bosa
- Uganda Peoples' Defence Forces, Kampala, Uganda
- Ministry of Health, Kampala, Uganda
| | | | - Benjamin Watyaba
- European and Developing Countries Clinical Trials Partnership-Eastern Africa Consortium for Clinical Research, Uganda Virus Research Institute, Entebbe, Uganda
| | - Bernard Kikaire
- European and Developing Countries Clinical Trials Partnership-Eastern Africa Consortium for Clinical Research, Uganda Virus Research Institute, Entebbe, Uganda
- Department of Pediatrics, Makerere University College of Health Sciences, Kampala, Uganda
| | - Alin S Tomoiaga
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
- Department of Accounting, Business Analytics, Computer Information Systems, and Law, Manhattan College, New York, NY, USA
| | - Stevens Kisaka
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
- Institute of Tropical and Infectious Diseases, University of Nairobi, Nairobi, Kenya
| | - Noah Kiwanuka
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
| | - W Ian Lipkin
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA
- Department of Pathology and Cell Biology, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Max R O'Donnell
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
- Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| |
Collapse
|
32
|
Aljuhani O, Al Sulaiman K, Korayem GB, Altebainawi AF, Alsohimi S, Alqahtani R, Alfaifi S, Alharbi A, AlKhayrat A, Hattan A, Albassam M, Almohammed OA, Alkeraidees A, Alonazi DA, Alsalman WF, Aldamegh G, Alshahrani R, Vishwakarma R. The association between tocilizumab therapy and the development of thrombosis in critically ill patients with COVID-19: a multicenter, cohort study. Sci Rep 2024; 14:3037. [PMID: 38321099 PMCID: PMC10847412 DOI: 10.1038/s41598-024-53087-z] [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: 08/03/2023] [Accepted: 01/27/2024] [Indexed: 02/08/2024] Open
Abstract
The use of tocilizumab for the management of COVID-19 emerged since it modulates inflammatory markers by blocking interleukin 6 receptors. Concerns regarding higher thrombosis risk while using tocilizumab were raised in the literature. The aim of this study is to investigate the association between tocilizumab therapy and the development of thromboembolic events in critically ill COVID-19 patients. A propensity score-matched, multicenter cohort study for critically ill adult patients with COVID-19. Eligible patients admitted to ICU between March 2020 and July 2021 were categorized into two sub-cohorts based on tocilizumab use within 24 h of ICU admission. The primary endpoint was to assess the incidence of all thrombosis cases during ICU stay. The secondary endpoints were 30-day mortality, in-hospital mortality, and the highest coagulation parameters follow-up (i.e., D-dimer, Fibrinogen) during the stay. Propensity score matching (1:2 ratio) was based on nine matching covariates. Among a total of 867 eligible patients, 453 patients were matched (1:2 ratio) using propensity scores. The thrombosis events were not statistically different between the two groups in crude analysis (6.8% vs. 7.7%; p-value = 0.71) and regression analysis [OR 0.83, 95% CI (0.385, 1.786)]. Peak D-dimer levels did not change significantly when the patient received tocilizumab (beta coefficient (95% CI): 0.19 (- 0.08, 0.47)), while there was a significant reduction in fibrinogen levels during ICU stay (beta coefficient (95% CI): - 0.15 (- 0.28, - 0.02)). On the other hand, the 30-day and in-hospital mortality were significantly lower in tocilizumab-treated patients (HR 0.57, 95% CI (0.37, 0.87), [HR 0.67, 95% CI (0.46, 0.98), respectively). The use of tocilizumab in critically ill patients with COVID-19 was not associated with higher thrombosis events or peak D-dimer levels. On the other hand, fibrinogen levels, 30-day and in-hospital mortality were significantly lower in the tocilizumab group. Further randomized controlled trials are needed to confirm our findings.
Collapse
Affiliation(s)
- Ohoud Aljuhani
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Khalid Al Sulaiman
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.
- King Abdulaziz Medical City (KAMC)-Ministry of National Guard Health Affairs (MNGHA), King Abdullah International Medical Research Center, King Saud bin Abdulaziz University for Health Sciences, PO Box 22490, 11426, Riyadh, Saudi Arabia.
| | - Ghazwa B Korayem
- Department of Pharmacy Practice, College of Pharmacy, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Ali F Altebainawi
- Pharmaceutical Care Services, King Salman Specialist Hospital, Hail Health Cluster, Hail, Saudi Arabia
| | - Samiah Alsohimi
- Pharmaceutical Care Department, King Fahad Armed Forces Hospital, Jeddah, Saudi Arabia
- Pharmaceutical Care Services, King Abdulaziz University Hospital, Jeddah, Saudi Arabia
| | - Rahaf Alqahtani
- Pharmaceutical Care Department, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Saeedah Alfaifi
- Pharmaceutical Care Department, Dallah Hospital, Riydah, Saudi Arabia
| | - Aisha Alharbi
- Pharmaceutical Care Department, King Abdulaziz Medical City, Jeddah, Saudi Arabia
| | - Azzah AlKhayrat
- Pharmaceutical Care Services, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Ahmed Hattan
- Pharmaceutical Care Services, King Abdullah bin Abdulaziz University Hospital, Riyadh, Saudi Arabia
| | - Meshal Albassam
- Department of Internal Medicine & Critical Care, King Abdullah Bin Abdulaziz University Hospital, Riyadh, Saudi Arabia
| | | | - Atheer Alkeraidees
- Pharmaceutical Care Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Dhay A Alonazi
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Weam F Alsalman
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ghaliah Aldamegh
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Rasha Alshahrani
- College of Pharmacy, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Ramesh Vishwakarma
- Norwich clinical trial unit, Norwich Medical School, University of East Anglia, Norwich, UK
| |
Collapse
|
33
|
Barry SM, Davies GR, Underwood J, Davies CR, Lewis KE. COVID-19 managed on respiratory wards and intensive care units: Results from the national COVID-19 outcome report in Wales from March 2020 to December 2021. PLoS One 2024; 19:e0294895. [PMID: 38241260 PMCID: PMC10798461 DOI: 10.1371/journal.pone.0294895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 11/12/2023] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND A COVID-19 hospital guideline was implemented across all 18 acute hospitals in Wales in March 2020, promoting ward management of COVID pneumonitis and data collected across the first 3 Waves of the pandemic (Wave 1 March 1st 2020 to November 1st 2020, Wave 2 November 2st 2020 to February 21st 2021 and Wave 3 June 1st 2021 to December 14th 2021). The aim of this paper is to compare outcomes for patients by admission setting and type of ventilatory support given, with a particular focus on CPAP therapy. METHODS This is a retrospective observational study of those aged over 18 admitted to hospital with community acquired COVID-19 between March 2020 and December 2021. The outcome of interest was in-hospital mortality. Univariate logistic regression models were used to compare crude outcomes across the waves. Multivariable logistic regression models were used to assess outcomes by different settings and treatments after adjusting for Wave, age, sex, co-morbidity and deprivation. RESULTS Of the 7,803 records collected, 5,887 (75.4%) met the inclusion criteria. Analysis of those cases identified statistically significant outcome improvements across the waves for all patients combined (Waves 1 to 3: 31.5% to 18.8%, p<0.01), all ward patients (28.9% to 17.7%, p<0.01), and all ICU patients (44.3% to 32.2%, p = 0.03). Sub group analyses identified outcome improvements in ward patients without any oxygen therapy (Waves 1 to 3: 22.2% to 12.7%, p<0.01), with oxygen therapy only (34.0% to 12.9%, p<0.01) and with CPAP only (63.5% to 39.2%, p<0.01). The outcome improvements for ICU patients receiving CPAP only (35.7% to 24.6%, p = 0.31) or invasive ventilation (61.6% to 54.6%, p = 0.43) were not statistically significant though the numbers being admitted to ICU were small. The logistic regression models identified important age and comorbidity effects on outcomes. The multivariable model that took these into account suggested no statistically significantly greater risk of death for those receiving CPAP on the ward compared to those receiving CPAP in ICU (OR 0.89, 95% CI: 0.49 to 1.60). CONCLUSIONS There were successive reductions in mortality in inpatients over the three Waves reflecting new treatments and better management of complications. Mortality for those requiring CPAP was similar in respiratory wards and ICUs after adjusting for differences in their respective patient populations.
Collapse
Affiliation(s)
- Simon M. Barry
- Department of Respiratory Medicine, Cardiff and Vale University Health Board, Cardiff, Wales, United Kingdom
- Respiratory Health Implementation Group, Cardiff, Wales, United Kingdom
| | | | - Jonathan Underwood
- Division of Infection and Immunity, Cardiff University, Cardiff, Wales, United Kingdom
- Department of Infectious Diseases, Cardiff and Vale University Health Board, Cardiff, Wales, United Kingdom
| | - Chris R. Davies
- Institute for Clinical Science and Technology, Cardiff, Wales, United Kingdom
| | - Keir E. Lewis
- Respiratory Innovation Wales, Llanelli, Wales, United Kingdom
- Department of Respiratory Medicine, Hywel Dda University Health Board, Carmarthen, Wales, United Kingdom
- School of Medicine, Swansea University, Swansea, Wales, United Kingdom
| |
Collapse
|
34
|
Gómez-Outes A, Sancho-López A, Carcas Sansuan AJ, Avendaño-Solá C. Clinical research and drug regulation in the challenging times of individualized therapies: A pivotal role of clinical pharmacology. Pharmacol Res 2024; 199:107045. [PMID: 38157999 DOI: 10.1016/j.phrs.2023.107045] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
Since the 1980s, medical specialists in Clinical Pharmacology have been playing a crucial role in the development of drug regulation in Spain. In this article we report on the activities carried out and the prospects for development in three very relevant areas from the regulatory perspective: 1) the development of stable public infrastructures to facilitate non-commercial clinical research with medicines, 2) the regulatory aspects of individual access to medicines in special situations, beyond their regular access after marketing approval and funding by the National Health System, and 3) the challenges of development and access to advanced therapies, with special reference to the figure of the hospital exemption.
Collapse
Affiliation(s)
- Antonio Gómez-Outes
- Division of Pharmacology and Clinical Drug Evaluation, Medicines for Human Use, Spanish Agency for Medicines and Healthcare Products (AEMPS), Madrid, Spain
| | - Aránzazu Sancho-López
- Clinical Pharmacology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | | | - Cristina Avendaño-Solá
- Clinical Pharmacology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| |
Collapse
|
35
|
Howard-Jones AR, Huang S, Orde SR, Branley JM. Risk factors for mortality in severe COVID-19: Exploring the interplay of immunomodulatory therapy and coinfection. Anaesth Intensive Care 2024; 52:52-63. [PMID: 37717183 DOI: 10.1177/0310057x231183451] [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: 09/18/2023]
Abstract
Patients with severe clinical manifestations of coronavirus disease 2019 (COVID-19) present particular diagnostic and management challenges to critical care physicians, including identifying and responding to concurrent bacterial and fungal coinfections. This study evaluates risk factors for in-hospital mortality in patients admitted to the intensive care unit with severe COVID-19 during circulation of the B.1.617.2 (Delta) variant, including the impact of immunomodulators and bacterial and/or fungal coinfection. This retrospective cohort study enrolled patients with severe COVID-19. A Cox proportional hazard ratio analysis identified risk factors for in-hospital mortality. Outcomes were also compared between patients receiving and not receiving immunomodulatory therapy alongside standard care. Ninety patients admitted to the intensive care unit were enrolled. On multivariate analysis, the greatest risk factors for in-hospital mortality were invasive mechanical ventilation (hazard ratio (HR) = 15.27; 95% confidence interval (CI) 3.29-71.0; P < 0.001), elevated body mass index (HR = 1.07 per unit; 95% CI 1.02-1.13; P = 0.007) and older age (HR = 1.53 per decade; 95% CI 1.05-2.24; P = 0.028). Bacterial and/or fungal coinfection occurred at equal frequency in patients receiving and not receiving immunomodulatory therapy. However, in patients receiving immunomodulators, coinfection carried a significantly higher mortality risk (63.0%) compared with those without coinfection (15.4%; P = 0.038). Mortality from severe COVID-19 is significantly higher in older patients and those with elevated body mass index and requiring mechanical ventilation. Immunomodulatory therapy necessitates vigilance towards evolving coinfection in the intensive care setting.
Collapse
Affiliation(s)
- Annaleise R Howard-Jones
- New South Wales Health Pathology-Nepean, Nepean Hospital, Kingswood, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Stephen Huang
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Intensive Care Medicine, Nepean Hospital, Kingswood, Australia
| | - Sam R Orde
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Intensive Care Medicine, Nepean Hospital, Kingswood, Australia
| | - James M Branley
- New South Wales Health Pathology-Nepean, Nepean Hospital, Kingswood, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Department of Infectious Diseases and Microbiology, Nepean Hospital, Kingswood, Australia
| |
Collapse
|
36
|
Jaffal K, Davido B. [Early post-exposure and curative therapeutic strategies against COVID-19]. Rev Mal Respir 2024; 41:51-58. [PMID: 37993363 DOI: 10.1016/j.rmr.2023.10.007] [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: 04/22/2023] [Accepted: 10/25/2023] [Indexed: 11/24/2023]
Abstract
INTRODUCTION There now exist preventive and curative treatments available for both early and advanced stages of COVID-19 management. CURRENT KNOWLEDGE Antibiotics have no place in the initial therapeutic management of Sars-Cov-2 pneumonia. On the other hand, corticosteroids are recommended for patients requiring oxygen therapy≥2L/min. According to the latest recommendations, nirmatrelvir/ritonavir is indicated as an early treatment for adults not requiring oxygen therapy but at high risk of developing a severe form of COVID-19. In case of contraindication, remdesivir is an alternative therapy. PERSPECTIVES Although there is no indication for convalescent plasma outside of clinical trials, it seems promising for immunocompromised patients, particularly those with B lymphopenia. It is noteworthy that currently, with the predominance of the Omicron XBB.1.5 variant, monoclonal antibodies are no longer recommended as therapy except for sotrovimab, which still has partial efficacy and could be considered after expert opinion as salvage therapy in a previously well-established program. CONCLUSION Despite the evolution of variants, antivirals still appear to have activity and remain the first-line treatment for patients, in addition to vaccination.
Collapse
Affiliation(s)
- K Jaffal
- Service de maladies infectieuses, hôpital universitaire Raymond-Poincaré, AP-HP, 104, boulevard Raymond-Poincaré, 92380 Garches, France
| | - B Davido
- Service de maladies infectieuses, hôpital universitaire Raymond-Poincaré, AP-HP, 104, boulevard Raymond-Poincaré, 92380 Garches, France; UMR 1173, université Paris Saclay, Versailles, France.
| |
Collapse
|
37
|
van de Veerdonk FL. COVID-19 Pneumonia and Cytokine Storm Syndrome. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1448:307-319. [PMID: 39117824 DOI: 10.1007/978-3-031-59815-9_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
Virus-associated cytokine storm syndrome (CSS) has been recognized for a long time and the classic viruses associated are the herpes viruses EBV, CMV, and HHV-8 as described in chapters IVa,b. In addition, pandemic viruses such as influenza, SARS, and MERS can result in severe CSS that might ultimately lead to severe acute respiratory distress syndrome (ARDS) and death [1-3]. A new pandemic caused by SARS-CoV-2 that started in 2019 has defined another chapter in the virus-associated CSS. The clinical spectrum of SARS-CoV-2 infection has many faces. In most people, it will be asymptomatic, but it can also result in severe COVID-19 pneumonia, ARDS, and multiorgan failure depending on age, comorbidities, and immune status [4]. In addition, this pandemic has known many different stages and developed in a unique way in the first 2 years. It started in a setting where there was no immunity to the virus and after a year, highly effective vaccines were introduced and herd immunity built up over time. However, vaccine effectiveness was waning over time depending on multiple factors, and novel variant strains of the virus circulated across different areas in the world. Antiviral therapy was developed and introduced, and treatment changed from giving no immunomodulatory treatment, followed by the introduction of corticosteroids [5], and later the addition of more targeted strategies such as JAK inhibitors [6] and blocking IL-6 signaling [7]. Therefore, the scientific literature published on COVID-19 must be seen in the context of a highly dynamic and rapidly changing pandemic, making it difficult to compare results from early studies to more recent reports even within 2 years. Still, a lot has been learned over a very short period. It has become apparent that severe COVID-19 is predominantly a disease of immune dysregulation with components that can be defined as CSS. It has unique features and overlapping characteristics with other CSSs, and immunological treatment addressing the CSS has been extensively explored, which will be described here.
Collapse
|
38
|
Sundén-Cullberg J, Chen P, Häbel H, Skorup P, Janols H, Rasmuson J, Niward K, Östholm Balkhed Å, Chatzidionysiou K, Asgeirsson H, Blennow O, Parke Å, Svensson AK, Muvva JR, Ljunggren HG, Horne AC, Ådén U, Henter JI, Sönnerborg A, Vesterbacka J, Nowak P, Lampa J. Anakinra or tocilizumab in patients admitted to hospital with severe covid-19 at high risk of deterioration (IMMCoVA): A randomized, controlled, open-label trial. PLoS One 2023; 18:e0295838. [PMID: 38157348 PMCID: PMC10756513 DOI: 10.1371/journal.pone.0295838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 11/28/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND Anakinra and tocilizumab are used for severe Covid-19, but only one previous randomized controlled trial (RCT) has studied both. We performed a multi-center RCT comparing anakinra or tocilizumab versus usual care (UC) for adults at high risk of deterioration. METHODS The study was conducted June 2020 to March 2021. Eligibility required ≥ 5 liters/minute of Oxygen to maintain peripheral oxygen saturation at ≥ 93%, CRP > 70 mg/L, ferritin > 500 μg/L and at least two points where one point was awarded for lymphocytes < 1x 109/L; D-dimer ≥ 0.5 mg/L and; lactate dehydrogenase ≥ 8 microkatal/L. Patients were randomly assigned 1:1:1 to receive either a single dose of tocilizumab (8 mg/kg) or anakinra 100 mg IV QID for seven days or UC alone. The primary outcome was time to recovery. RESULTS Recruitment was ended prematurely when tocilizumab became part of usual care. Out of a planned 195 patients, 77 had been randomized, 27 to UC, 28 to anakinra and 22 to tocilizumab. Median time to recovery was 15, 15 and 11 days. Rate ratio for recovery for UC vs anakinra was 0.91, 0.47 to 1.78, 95% [CI], p = 0.8 and for UC vs tocilizumab 1.13, 0.55 to 2.30; p = 0.7. There were non-significant trends favoring tocilizumab (and to limited degree anakinra) vs UC for some secondary outcomes. Safety profiles did not differ significantly. CONCLUSION Premature closure of trial precludes firm conclusions. Anakinra or tocilizumab did not significantly shorten time to clinical recovery compared to usual care. (IMMCoVA, NCT04412291, EudraCT: 2020-00174824).
Collapse
Affiliation(s)
- Jonas Sundén-Cullberg
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Puran Chen
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Henrike Häbel
- Division of Biostatistics, Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Paul Skorup
- Department of Medical Sciences, Section of Infectious Diseases, Uppsala University, Uppsala, Sweden
| | - Helena Janols
- Department of Medical Sciences, Section of Infectious Diseases, Uppsala University, Uppsala, Sweden
| | - Johan Rasmuson
- Infection and Immunology, Department of Clinical Microbiology, Umeå University, Umeå, Sweden
| | - Katarina Niward
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Åse Östholm Balkhed
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Katerina Chatzidionysiou
- Rheumatology Division, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Hilmir Asgeirsson
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Ola Blennow
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Åsa Parke
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Anna-Karin Svensson
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Jagadeeswara Rao Muvva
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | - Hans-Gustav Ljunggren
- Center for Infectious Medicine, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
| | | | - Anna-Carin Horne
- Theme of Children’s and Women’s Health, Karolinska University Hospital, Stockholm, Sweden
| | - Ulrika Ådén
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Jan-Inge Henter
- Childhood Cancer Research Unit, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Anders Sönnerborg
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Jan Vesterbacka
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Piotr Nowak
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
| | - Jon Lampa
- Rheumatology Division, Department of Medicine Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
39
|
Makled AF, Ali SAM, Eldahdouh SS, Sleem AS, Eldahshan MM, Elsaadawy Y, Salman SS, Mohammed Elbrolosy A. Angiotensin-Converting Enzyme-2 ( ACE-2) with Interferon-Induced Transmembrane Protein-3 ( IFITM-3) Genetic Variants and Interleukin-6 as Severity and Risk Predictors among COVID-19 Egyptian Population. Int J Microbiol 2023; 2023:6384208. [PMID: 38155729 PMCID: PMC10754637 DOI: 10.1155/2023/6384208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/21/2023] [Accepted: 12/08/2023] [Indexed: 12/30/2023] Open
Abstract
Introduction The host genetic background is a crucial factor that underlies the interindividual variability of COVID-19 fatality and outcomes. Angiotensin-converting enzyme-2 (ACE-2) and interferon-induced transmembrane protein-3 (IFITM-3) have a key role in viral cell entrance and priming. The evoked immune response will also provide a predictive prognosis for COVID-19 infection. This study aimed to explore the association between ACE-2 and IFITM-3 genotypes and their corresponding allele frequencies with disease severity indices in the Egyptian COVID-19 population. The serum level of interleukin-6, as a biomarker of hyperinflammatory response, and cytokine storm, was correlated with disease progression, single nucleotide polymorphisms (SNPs) of the selected receptors, and treatment response. Methodology. We enrolled 900 COVID-19-confirmed cases and 100 healthy controls. Genomic DNA was extracted from 200 subjects (160 patients selected based on clinical and laboratory data and 40 healthy controls). The ACE-2 rs2285666 and IFITM-3 rs12252 SNPs were genotyped using the TaqMan probe allelic discrimination assay, and the serum IL-6 level was determined by ELISA. Logistic regression analysis was applied to analyze the association between ACE-2 and IFITM-3 genetic variants, IL-6 profile, and COVID-19 severity. Results The identified genotypes and their alleles were significantly correlated with COVID-19 clinical deterioration as follows: ACE2 rs2285666 CT + TT, odds ratio (95% confidence interval): 12.136 (2.784-52.896) and IFITM-3 rs12252 AG + GG: 17.276 (3.673-81.249), both p < 0.001. Compared to the controls, the heterozygous and mutant genotypes for both SNPs were considerable risk factors for increased susceptibility to COVID-19. IL-6 levels were significantly correlated with disease progression (p < 0.001). Conclusion ACE-2 and IFITM-3 genetic variants are potential predictors of COVID-19 severity, critical outcomes, and post-COVID-19 complications. Together, these SNPs and serum IL-6 levels explain a large proportion of the variability in the severity of COVID-19 infection and its consequences among Egyptian subjects.
Collapse
Affiliation(s)
- Amal F. Makled
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - Sahar A. M. Ali
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - S. S. Eldahdouh
- Department of Chest Diseases and Tuberculosis, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - Asmaa S. Sleem
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - Maha M. Eldahshan
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - Yara Elsaadawy
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Samar S. Salman
- Department of Clinical Pathology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| | - Asmaa Mohammed Elbrolosy
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Menoufia University, Shebin al Kom, Egypt
| |
Collapse
|
40
|
Bode C, Weis S, Sauer A, Wendel-Garcia P, David S. Targeting the host response in sepsis: current approaches and future evidence. Crit Care 2023; 27:478. [PMID: 38057824 PMCID: PMC10698949 DOI: 10.1186/s13054-023-04762-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/28/2023] [Indexed: 12/08/2023] Open
Abstract
Sepsis, a dysregulated host response to infection characterized by organ failure, is one of the leading causes of death worldwide. Disbalances of the immune response play an important role in its pathophysiology. Patients may develop simultaneously or concomitantly states of systemic or local hyperinflammation and immunosuppression. Although a variety of effective immunomodulatory treatments are generally available, attempts to inhibit or stimulate the immune system in sepsis have failed so far to improve patients' outcome. The underlying reason is likely multifaceted including failure to identify responders to a specific immune intervention and the complex pathophysiology of organ dysfunction that is not exclusively caused by immunopathology but also includes dysfunction of the coagulation system, parenchymal organs, and the endothelium. Increasing evidence suggests that stratification of the heterogeneous population of septic patients with consideration of their host response might led to treatments that are more effective. The purpose of this review is to provide an overview of current studies aimed at optimizing the many facets of host response and to discuss future perspectives for precision medicine approaches in sepsis.
Collapse
Affiliation(s)
- Christian Bode
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| | - Sebastian Weis
- Institute for Infectious Disease and Infection Control, University Hospital Jena, Friedrich-Schiller University Jena, Jena, Germany
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Jena, Friedrich-Schiller University Jena, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Hans-Knöll Institute-HKI, Jena, Germany
| | - Andrea Sauer
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Pedro Wendel-Garcia
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Sascha David
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| |
Collapse
|
41
|
Ivashkin VT, Maslennikov RV, Vasilieva EV, Chipurik ML, Semikova PA, Semenets VV, Russkova TA. Sarilumab is not Inferior to Tocilizumab in the Treatment of Cytokine Release Syndrome in COVID-19. RUSSIAN JOURNAL OF GASTROENTEROLOGY, HEPATOLOGY, COLOPROCTOLOGY 2023; 33:54-64. [DOI: 10.22416/1382-4376-2023-33-5-54-64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/26/2024]
Abstract
Objective. Cytokine release syndrome (CRS) is a dangerous complication of the new coronavirus infection (COVID-19). The study aimed to compare sarilumab (SAR group) with tocilizumab (TOC group) and patients without anticytokine treatment (CON group) in treatment of CRS in COVID-19.Methods. The retrospective real life study included COVID-19 patients with C-reactive protein(CRP) level >60 mg/l.Results. We enrolled 24 patients in SAR group, 27 patients in TOC group and 47 patients in CON group. Mortality was lower in SAR and TOC groups than in CON group (12.5% and 14.8% vs. 31.9%; p=0.021 and p=0.031) with no difference between SAR and TOC groups (p=0.389). SAR patients unlike TOC patients required intensive care unit admission less frequently then CON patients (16.7% and 25.9% vs. 46.3%; p=0.013 and p=0.077). An increase in oxygen saturation was observed in SAR and TOC groups (p=0.001 and p=0.004; greater in SAR group [p=0.022]), but not in CON group (p=0.764) in 7-10 days after administration of these drugs. The decrease in CRP level was greater in SAR and TOC groups than in CON group (p=0.016 and p<0.011), with no difference between SAR and TOC groups (p=0.236).Conclusion. Sarilumab is not inferior to tocilizumab in COVID-19
Collapse
Affiliation(s)
- V. T. Ivashkin
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - R. V. Maslennikov
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - E. V. Vasilieva
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - M. L. Chipurik
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - P. A. Semikova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - V. V. Semenets
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| | - T. A. Russkova
- I.M. Sechenov First Moscow State Medical University (Sechenov University)
| |
Collapse
|
42
|
Gremese E, Tolusso B, Bruno D, Paglionico AM, Perniola S, Ferraccioli G, Alivernini S. COVID-19 illness: Different comorbidities may require different immunological therapeutic targets. Eur J Clin Invest 2023; 53:e14096. [PMID: 37724937 DOI: 10.1111/eci.14096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 07/02/2023] [Accepted: 07/26/2023] [Indexed: 09/21/2023]
Abstract
BACKGROUND The SARS-CoV-2 pandemic has led to more than 6,870.000 deaths worldwide. Despite recent therapeutic advances, deaths in Intensive Care Units still range between 34 and 72%, comprising substantial unmet need as we move to an endemic phase. The general agreement is that in the first few days of infection, antiviral drugs and neutralizing monoclonal antibodies should be adopted. When the patient is hospitalized and develops severe pneumonia, progressing to a systemic disease, immune modifying therapy with corticosteroids is indicated. Such interventions, however, are less effective in the context of comorbidities (e.g., diabetes, hypertension, heart failure, atrial fibrillation, obesity and central nervous system-CNS diseases) which are by themselves associated with poor outcomes. Such comorbidities comprise common and some distinct underlying inflammatory pathobiology regulated by differential cytokine taxonomy. METHODS Searching in the PubMed database, literature pertaining to the biology underlying the different comorbidities, and the data from the studies related to various immunological treatments for the Covid-19 disease were carefully analyzed. RESULTS Several experimental and clinical data have demonstrated that hypertension and atrial fibrillation present an IL-6 dependent signature, whereas diabetes, obesity, heart failure and CNS diseases may exhibit an IL-1a/b predominant signature. Distinct selective cytokine targeting may offer advantage in treating severe COVID-19 illness based on single or multiple associated comorbidities. When the patient does not immediately respond, a broader target range through JAKs pathway inhibitors may be indicated. CONCLUSIONS Herein, we discuss the biological background associated with distinct comorbidities which might impact the SARS-CoV-2 infection course and how these should to be addressed to improve the current therapeutic outcome.
Collapse
Affiliation(s)
- Elisa Gremese
- Clinical Immunology Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Catholic University of the Sacred Heart, Rome, Italy
- Immunology Core Facility, GSTEP, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Barbara Tolusso
- Immunology Core Facility, GSTEP, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Dario Bruno
- Clinical Immunology Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Anna Maria Paglionico
- Clinical Immunology Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | - Simone Perniola
- Clinical Immunology Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| | | | - Stefano Alivernini
- Catholic University of the Sacred Heart, Rome, Italy
- Immunology Core Facility, GSTEP, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
- Rheumatology Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy
| |
Collapse
|
43
|
Levinson T, Wasserman A, Shenhar-Tsarfaty S, Halutz O, Shapira I, Zeltser D, Rogowski O, Berliner S, Ziv-Baran T. Comparative analysis of CRP as a biomarker of the inflammatory response intensity among common viral infections affecting the lungs: COVID-19 versus influenza A, influenza B and respiratory syncytial virus. Clin Exp Med 2023; 23:5307-5313. [PMID: 37640989 DOI: 10.1007/s10238-023-01176-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 08/18/2023] [Indexed: 08/31/2023]
Abstract
Severe acute respiratory syndrome-corona virus 2 (SARS-CoV-2) is associated with significant morbidity and mortality. C-reactive protein (CRP) is a useful inflammatory biomarker for patients admitted with an infection. This study aimed to compare CRP level as an indicator of inflammation severity between SARS-CoV-2 and common respiratory viral infections. A cross-sectional study of all adult patients hospitalized in the internal medicine department, geriatric department, or internal intensive care unit between 02/2012 and 06/2021 with laboratory-confirmed respiratory viral infection was performed. SARS-CoV-2, influenza A, influenza B, and respiratory syncytial virus (RSV) were studied. Patients with laboratory-confirmed concurrent viral or bacterial infections were excluded. Patients with malignancy were also excluded. Age, gender, comorbidities, and CRP level upon admission were compared between groups. Univariate and multivariable analyses were applied. Among 1124 patients, 18.2% had SARS‑CoV‑2, 48.3% influenza A, 18.9% RSV, and 14.6% influenza B. SARS‑CoV‑2 patients were significantly younger (median 69.4 vs. ≥ 76 years) and had lower Charlson score (median 3 vs. ≥ 4 in other groups) compared to patients with other viral pathogens. After adjustment for patients' age, gender and comorbidities, SARS‑CoV‑2 patients had a higher probability (OR = 1.84-2.02, p < 0.01) of having CRP values in the upper quartile (> 117 mg/L) compared to all other viral pathogens while between all others there was no significant difference. To conclude, a higher CRP level upon admission is approximately twice more common among SARS-CoV-2 patients compared to other widespread respiratory viruses which may demonstrate the higher intensity of inflammation caused by SARS-CoV-2.
Collapse
Affiliation(s)
- Tal Levinson
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
- Infectious Diseases Unit, Tel-Aviv Sourasky Medical Center, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Asaf Wasserman
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Shani Shenhar-Tsarfaty
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Ora Halutz
- Clinical Microbiology Laboratory, Tel-Aviv Sourasky Medical Center, 6 Weizmann Street, 6423906, Tel-Aviv, Israel
| | - Itzhak Shapira
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - David Zeltser
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Ori Rogowski
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Shlomo Berliner
- Department of Internal Medicine "C" and "E", Tel Aviv Sourasky Medical Center, Faculty of Medicine, Tel Aviv University, 6 Weizmann Street, 6423906, Tel Aviv, Israel
| | - Tomer Ziv-Baran
- Department of Epidemiology and Preventive Medicine, School of Public Health, Faculty of Medicine, Tel Aviv University, P.O.B. 39040, 6997801, Tel Aviv, Israel.
| |
Collapse
|
44
|
Heymann M, Schorer R, Putzu A. The Effect of CytoSorb on Inflammatory Markers in Critically Ill Patients: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Crit Care Med 2023; 51:1659-1673. [PMID: 37607074 PMCID: PMC10645103 DOI: 10.1097/ccm.0000000000006007] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
OBJECTIVES The effectiveness of CytoSorb at removing inflammatory mediators in critically ill patients is controversial. DATA SOURCES Electronic databases were searched from inception to May 2023. STUDY SELECTION Randomized controlled trials reporting the effects of CytoSorb therapy on inflammatory parameters in critically ill patients with hyperinflammatory conditions were included. DATA EXTRACTION Two authors screened articles for eligibility, extracted data, and assessed the risk of bias, conflicts of interest, and certainty of evidence (CoE). The primary outcome was interleukin (IL)-6 at 1 day after initiation of the therapy. Secondary outcomes included various inflammatory markers at 1, 2, 3, and 5 days and mortality. Data were pooled if at least three trials reported the outcome of interest. We conducted meta-analyses of the data using a random-effects model. DATA SYNTHESIS Seventeen trials ( n = 855) were included. Fourteen trials were judged to have notable concern about conflicts of interest. Seven trials were performed in medical ICU patients with hyperinflammatory conditions and 10 in complex cardiovascular surgery under cardiopulmonary bypass. Hemoadsorption with CytoSorb was not associated with lower IL-6 at 1 day (mean difference -5.98 [95% CI, -30.44 to 18.48] pg/mL), 2 days, 3 days, or 5 days after initiation of the treatment, as well as the concentration of procalcitionin. The levels of C-reactive protein were not lower with CytoSorb at 1, 2, and 3 days. The use of CytoSorb was associated with higher mortality at latest follow-up (relative risk = 1.22 [95% CI, 1.02-1.45]) and at 30 days. CoE ranged from low to very low. CONCLUSIONS The use of CytoSorb hemoadsorption in a mixed population of critically ill patients with hyperinflammatory conditions does not exhibit a consistent decrease in IL-6 and other inflammatory parameters within the first 5 days of treatment. The significant uncertainty surrounding these findings highlights the need for further investigations.
Collapse
Affiliation(s)
- Marc Heymann
- Division of Anesthesiology, Department of Anesthesiology, Pharmacology, Intensive Care and Emergency Medicine, Geneva University Hospitals, Geneva, Switzerland
| | | | | |
Collapse
|
45
|
Dubowski K, Braganza GT, Bozack A, Colicino E, DeFelice N, McGuinn L, Maru D, Lee AG. COVID-19 subphenotypes at hospital admission are associated with mortality: a cross-sectional study. Ann Med 2023; 55:12-23. [PMID: 36444856 PMCID: PMC10795648 DOI: 10.1080/07853890.2022.2148733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 11/13/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND We have an incomplete understanding of COVID-19 characteristics at hospital presentation and whether underlying subphenotypes are associated with clinical outcomes and therapeutic responses. METHODS For this cross-sectional study, we extracted electronic health data from adults hospitalized between 1 March and 30 August 2020 with a PCR-confirmed diagnosis of COVID-19 at five New York City Hospitals. We obtained clinical and laboratory data from the first 24 h of the patient's hospitalization. Treatment with tocilizumab and convalescent plasma was assessed over hospitalization. The primary outcome was mortality; secondary outcomes included intubation, intensive care unit (ICU) admission and length of stay (LOS). First, we employed latent class analysis (LCA) to identify COVID-19 subphenotypes on admission without consideration of outcomes and assigned each patient to a subphenotype. We then performed robust Poisson regression to examine associations between COVID-19 subphenotype assignment and outcome. We explored whether the COVID-19 subphenotypes had a differential response to tocilizumab and convalescent plasma therapies. RESULTS A total of 4620 patients were included. LCA identified six subphenotypes, which were distinct by level of inflammation, clinical and laboratory derangements and ranged from a hypoinflammatory subphenotype with the fewest derangements to a hyperinflammatory with multiorgan dysfunction subphenotypes. Multivariable regression analyses found differences in risk for mortality, intubation, ICU admission and LOS, as compared to the hypoinflammatory subphenotype. For example, in multivariable analyses the moderate inflammation with fever subphenotype had 3.29 times the risk of mortality (95% CI 2.05, 5.28), while the hyperinflammatory with multiorgan failure subphenotype had 17.87 times the risk of mortality (95% CI 11.56, 27.63), as compared to the hypoinflammatory subphenotype. Exploratory analyses suggested that subphenotypes may differential respond to convalescent plasma or tocilizumab therapy. CONCLUSION COVID-19 subphenotype at hospital admission may predict risk for mortality, ICU admission and intubation and differential response to treatment.KEY MESSAGEThis cross-sectional study of COVID patients admitted to the Mount Sinai Health System, identified six distinct COVID subphenotypes on admission. Subphenotypes correlated with ICU admission, intubation, mortality and differential response to treatment.
Collapse
Affiliation(s)
- Kathryn Dubowski
- Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Giovanna T. Braganza
- School of Public Health, State University of New York, Downstate Health Sciences University, Brooklyn, NY, USA
| | - Anne Bozack
- School of Public Health, Environmental Health Sciences, University of California Berkeley, Berkeley, CA, USA
| | - Elena Colicino
- Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicholas DeFelice
- Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laura McGuinn
- Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Duncan Maru
- Department of Global Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alison G. Lee
- Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| |
Collapse
|
46
|
Li T, Wang D, Wei H, Xu X. Cytokine storm and translating IL-6 biology into effective treatments for COVID-19. Front Med 2023; 17:1080-1095. [PMID: 38157195 DOI: 10.1007/s11684-023-1044-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 10/23/2023] [Indexed: 01/03/2024]
Abstract
As of May 3, 2023, the Coronavirus disease 2019 (COVID-19) pandemic has resulted in more than 760 million confirmed cases and over 6.9 million deaths. Several patients have developed pneumonia, which can deteriorate into acute respiratory distress syndrome. The primary etiology may be attributed to cytokine storm, which is triggered by the excessive release of proinflammatory cytokines and subsequently leads to immune dysregulation. Considering that high levels of interleukin-6 (IL-6) have been detected in several highly pathogenic coronavirus-infected diseases, such as severe acute respiratory syndrome in 2002, the Middle East respiratory syndrome in 2012, and COVID-19, the IL-6 pathway has emerged as a key in the pathogenesis of this hyperinflammatory state. Thus, we review the history of cytokine storm and the process of targeting IL-6 signaling to elucidate the pivotal role played by tocilizumab in combating COVID-19.
Collapse
Affiliation(s)
- Tiantian Li
- Department of Geriatric Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China
| | - Dongsheng Wang
- Respiratory and Critical Care Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China
| | - Haiming Wei
- Institute of Immunology and the CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Science and Medical Center, University of Science and Technology of China, Hefei, 230001, China
- Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei, 230001, China
| | - Xiaoling Xu
- Respiratory and Critical Care Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China.
| |
Collapse
|
47
|
Lightner AL, Sengupta V, Qian S, Ransom JT, Suzuki S, Park DJ, Melson TI, Williams BP, Walsh JJ, Awili M. Bone Marrow Mesenchymal Stem Cell-Derived Extracellular Vesicle Infusion for the Treatment of Respiratory Failure From COVID-19: A Randomized, Placebo-Controlled Dosing Clinical Trial. Chest 2023; 164:1444-1453. [PMID: 37356708 PMCID: PMC10289818 DOI: 10.1016/j.chest.2023.06.024] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 06/05/2023] [Accepted: 06/15/2023] [Indexed: 06/27/2023] Open
Abstract
BACKGROUND Bone marrow mesenchymal stem cell (BM-MSC)-derived extracellular vesicles (ExoFlo) convey the immunomodulatory and regenerative properties of intact BM-MSCs. This study aimed to determine the safety and efficacy of ExoFlo as treatment for moderate to severe ARDS in patients with severe COVID-19. RESEARCH QUESTION Do two doses of ExoFlo safely reduce mortality in COVID-19-associated moderate to severe ARDS compared with placebo? STUDY DESIGN AND METHODS A prospective phase 2 multicenter double-anonymized randomized placebo-controlled dosing trial was conducted at five sites across the United States with infusions of placebo, 10 mL of ExoFlo, or 15 mL of ExoFlo on days 1 and 4. Patients (N = 102) with COVID-19-associated moderate to severe ARDS were enrolled and randomized to treatment. Adverse events were documented throughout the study. The primary outcome measure was all-cause 60-day mortality rate. Secondary outcomes included time to death (overall mortality); the incidence of treatment-emergent serious adverse events; proportion of discharged patients at 7, 30, and 60 days; time to hospital discharge; and ventilation-free days. RESULTS No treatment-related adverse events were reported. Mortality (60-day) in the intention-to-treat population was reduced with 15 mL ExoFlo mixed with 85 mL normal saline (ExoFlo-15) compared with placebo (not significant, χ2, P = .1343). For the post hoc subgroup analyses, 60-day mortality was decreased with ExoFlo-15 compared with placebo (relative risk, 0.385; 95% CI, 0.159-0.931; P = .0340; n = 50). With ExoFlo-15, a relative risk of 0.423 (95% CI, 0.173-1.032; P = .0588; n = 24) was determined for participants aged 18 to 65 years with moderate to severe ARDS. Ventilation-free days improved with ExoFlo-15 (P = .0455; n = 50) for all participants aged 18 to 65 years. INTERPRETATION The 15 mL dose of ExoFlo was found to be safe in patients with severe or critical COVID-19-associated respiratory failure. In participants aged 18 to 65 years, the risk reduction in 60-day mortality was further improved from subjects of all ages in the intention-to-treat population after two doses of 15 mL of ExoFlo compared with placebo. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov; No.: NCT04493242; URL: www. CLINICALTRIALS gov.
Collapse
Affiliation(s)
| | | | | | | | | | - David J Park
- Providence St Jude Medical Center/Providence Medical Foundation, Fullerton, CA
| | | | | | | | | |
Collapse
|
48
|
Tseng PT, Zeng BS, Thompson T, Stubbs B, Hsueh PR, Su KP, Chen YW, Chen TY, Wu YC, Lin PY, Carvalho AF, Hsu CW, Li DJ, Yeh TC, Sun CK, Cheng YS, Shiue YL, Liang CS, Tu YK. Placebo effects on all-cause mortality of patients with COVID-19 in randomized controlled trials of interleukin 6 antagonists: A systematic review and network meta-analysis. Psychiatry Clin Neurosci 2023; 77:638-645. [PMID: 37646204 DOI: 10.1111/pcn.13592] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/14/2023] [Accepted: 08/23/2023] [Indexed: 09/01/2023]
Abstract
AIM Many randomized controlled trials (RCTs) have investigated the use of interleukin 6 antagonists for the treatment of coronavirus disease 2019 (COVID-19), yielding inconsistent results. This network meta-analysis (NMA) aimed to identify the source of these inconsistent results by reassessing whether participants treated with standard of care (SoC) plus placebo have different all-cause mortality from those treated with SoC alone and to reevaluate the efficacy of interleukin 6 antagonists in the treatment of COVID-19. METHODS We conducted a systematic search for relevant RCTs from the inception of electronic databases through 1 September 2022. The primary outcome was all-cause mortality. The secondary outcomes were the incidences of major medical events, secondary infections, all-cause discontinuation, and serious adverse events. RESULTS The results of NMA of 33 RCTs showed that patients with COVID-19 treated with SoC plus placebo had lower odds of all-cause mortality than those who received SoC alone (OR, 0.75 [95% confidence interval, 0.58-0.97]). This finding remained consistent after excluding studies with no incident deaths. In addition, when we consider the impact of the widely promoted COVID-19 vaccination and newly developed antiviral treatment strategy, the results from the analysis of the RCT published in 2021 and 2022 remained similar. CONCLUSION These findings suggest the potential influence of placebo effects on the treatment outcomes of COVID-19 in RCTs. When evaluating the efficacy of treatment strategies for COVID-19, it is crucial to consider the use of placebo in the design of clinical trials.
Collapse
Affiliation(s)
- Ping-Tao Tseng
- Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
- Prospect Clinic for Otorhinolaryngology & Neurology, Kaohsiung, Taiwan
- Institute of Precision Medicine, National Sun Yat-sen University, Kaohsiung City, Taiwan
| | - Bing-Syuan Zeng
- Institute of Biomedical Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
- Department of Internal Medicine, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Trevor Thompson
- Centre for Chronic Illness and Ageing, University of Greenwich, London, UK
| | - Brendon Stubbs
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Physiotherapy Department, South London and Maudsley NHS Foundation Trust, London, UK
- Faculty of Health, Social Care Medicine and Education, Anglia Ruskin University, Chelmsford, UK
| | - Po-Ren Hsueh
- Departments of Laboratory Medicine and Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- School of Medicine, China Medical University, Taichung, Taiwan
| | - Kuan-Pin Su
- College of Medicine, China Medical University, Taichung, Taiwan
- Mind-Body Interface Laboratory (MBI-Lab), China Medical University and Hospital, Taichung, Taiwan
- An-Nan Hospital, China Medical University, Tainan, Taiwan
| | - Yen-Wen Chen
- Prospect Clinic for Otorhinolaryngology & Neurology, Kaohsiung, Taiwan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital; School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yi-Cheng Wu
- Department of Sports Medicine, Landseed International Hospital, Taoyuan, Taiwan
| | - Pao-Yen Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Andre F Carvalho
- Innovation in Mental and Physical Health and Clinical Treatment (IMPACT) Strategic Research Centre, School of Medicine, Barwon Health, Deakin University, Geelong, Victoria, Australia
| | - Chih-Wei Hsu
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Dian-Jeng Li
- Department of Addiction Science, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung City, Taiwan
| | - Ta-Chuan Yeh
- Department of Psychiatry, Tri-Service General Hospital; School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Cheuk-Kwan Sun
- Department of Emergency Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
- School of Medicine for International Students, College of Medicine, I-Shou University Kaohsiung, Kaohsiung, Taiwan
| | - Yu-Shian Cheng
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
- Department of Psychiatry, Tsyr-Huey Mental Hospital, Kaohsiung Jen-Ai's Home, Kaohsiung, Taiwan
| | - Yow-Ling Shiue
- Department of Internal Medicine, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
- Institute for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Chih-Sung Liang
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital; School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Department of Psychiatry, National Defense Medical Center, Taipei, Taiwan
| | - Yu-Kang Tu
- Institute of Health Data Analytics & Statistics, College of Public Health, National Taiwan University, Taipei, Taiwan
- Department of Dentistry, National Taiwan University Hospital, Taipei, Taiwan
| |
Collapse
|
49
|
Cao Y, Han Y, Wu J, Sun J, Dai Y, Qiao G, Li K, Li A, Zhang Y, Ma Y, Song Q. During the Omicron Pandemic Wave, the Severe Systemic Inflammatory Status of COVID-19 Indicated a Higher Risk of In-Hospital Mortality and Mediated the Clinical Efficacy of Corticosteroids. Infect Drug Resist 2023; 16:7377-7387. [PMID: 38053579 PMCID: PMC10695125 DOI: 10.2147/idr.s432679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/16/2023] [Indexed: 12/07/2023] Open
Abstract
Background For the distinct immune/inflammatory responses from Omicron variant infection, this study aimed to investigate the diagnostic efficacy of systemic inflammatory indicators and the clinical efficacy of corticosteroids on the in-hospital mortality among COVID-19 patients. Methods Under a retrospective cohort study, 1081 COVID-19 patients were recruited from Beijing Youan Hospital, Capital Medical University between November 16, 2022 and January 30, 2023. We chose neutrophil-to-lymphocyte ratio (NLR), CRP-to-lymphocyte ratio (CLR), and CRP-to-albumin ratio (CAR) as the systemic inflammatory indicators. Receiver operating curve (ROC) and multivariate logistic regression analysis were used to determine the diagnostic efficacy of systemic inflammatory indicators and the association between systemic inflammatory indicators and in-hospital mortality. Results Among 684 patients included in analysis, 96 died during hospitalization. NLR, CLR and CAR performed well (with an area under the curve (AUC) greater than 0.75) in discriminating in-hospital mortality among COVID-19 patients. The severe status of systemic inflammation, with optimal cut-off value derived from ROC analysis, significantly associated higher risk of in-hospital mortality (OR = 3.81 for NLR ≥ 6.131; OR = 3.76 for CLR ≥ 45.455; OR = 5.10 for CAR ≥ 1.436). Corticosteroids use within 72 hours of admission increased the in-hospital mortality 2.88-fold for COVID-19 patients. In the subgroup of patients with severe systemic inflammation, corticosteroids increased the risk of in-hospital mortality (OR = 2.11 for NLR, p = 0.055; OR = 2.94 for CLR, p = 0.005; OR = 2.31 for CAR, p = 0.036). Conclusion Systemic inflammatory indicators had good diagnostic performance for in-hospital mortality. Patients with severe systemic inflammatory status should not receive corticosteroid treatment and further studies are warranted for confirmation.
Collapse
Affiliation(s)
- Yu Cao
- Department of Clinical Epidemiology, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Ying Han
- Center of Liver Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Jiangping Wu
- Department of Clinical Epidemiology, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Jianping Sun
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yanchao Dai
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Guifang Qiao
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Kang Li
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Ang Li
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yonghong Zhang
- Department of Hepatic Intervention, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yingmin Ma
- Department of Respiratory and Infectious Diseases, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Qingkun Song
- Department of Clinical Epidemiology, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
- Center of Biobank, Beijing Youan Hospital, Capital Medical University, Beijing, People’s Republic of China
| |
Collapse
|
50
|
Colás-Algora N, Muñoz-Pinillos P, Cacho-Navas C, Avendaño-Ortiz J, de Rivas G, Barroso S, López-Collazo E, Millán J. Simultaneous Targeting of IL-1-Signaling and IL-6-Trans-Signaling Preserves Human Pulmonary Endothelial Barrier Function During a Cytokine Storm-Brief Report. Arterioscler Thromb Vasc Biol 2023; 43:2213-2222. [PMID: 37732482 DOI: 10.1161/atvbaha.123.319695] [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: 06/06/2023] [Accepted: 09/06/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Systemic inflammatory diseases, such as sepsis and severe COVID-19, provoke acute respiratory distress syndrome in which the pathological hyperpermeability of the microvasculature, induced by uncontrolled inflammatory stimulation, causes pulmonary edema. Identifying the inflammatory mediators that induce human lung microvascular endothelial cell barrier dysfunction is essential to find the best anti-inflammatory treatments for critically ill acute respiratory distress syndrome patients. METHODS We have compared the responses of primary human lung microvascular endothelial cells to the main inflammatory mediators involved in cytokine storms induced by sepsis and SARS-CoV2 pulmonary infection and to sera from healthy donors and severely ill patients with sepsis. Endothelial barrier function was measured by electric cell-substrate impedance sensing, quantitative confocal microscopy, and Western blot. RESULTS The human lung microvascular endothelial cell barrier was completely disrupted by IL (interleukin)-6 conjugated with soluble IL-6R (IL-6 receptor) and by IL-1β (interleukin-1beta), moderately affected by TNF (tumor necrosis factor)-α and IFN (interferon)-γ and unaffected by other cytokines and chemokines, such as IL-6, IL-8, MCP (monocyte chemoattractant protein)-1 and MCP-3. The inhibition of IL-1 and IL-6R simultaneously, but not separately, significantly reduced endothelial hyperpermeability on exposing human lung microvascular endothelial cells to a cytokine storm consisting of 8 inflammatory mediators or to sera from patients with sepsis. Simultaneous inhibition of IL-1 and JAK (Janus kinase)-STAT (signal transducer and activator of transcription protein), a signaling node downstream IL-6 and IFN-γ, also prevented septic serum-induced endothelial barrier disruption. CONCLUSIONS These findings strongly suggest a major role for both IL-6 trans-signaling and IL-1β signaling in the pathological increase in permeability of the human lung microvasculature and reveal combinatorial strategies that enable the gradual control of pulmonary endothelial barrier function in response to a cytokine storm.
Collapse
Affiliation(s)
- Natalia Colás-Algora
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| | - Pablo Muñoz-Pinillos
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| | - Cristina Cacho-Navas
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| | - José Avendaño-Ortiz
- The Innate Immune Response Group, IdiPAZ, La Paz University Hospital, Madrid, Spain (J.A.O., E.L.-C.)
- CIBER of Respiratory Diseases (CIBERES), Madrid, Spain (J.A.O., E.L.-C.)
| | - Gema de Rivas
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| | - Susana Barroso
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| | - Eduardo López-Collazo
- The Innate Immune Response Group, IdiPAZ, La Paz University Hospital, Madrid, Spain (J.A.O., E.L.-C.)
- CIBER of Respiratory Diseases (CIBERES), Madrid, Spain (J.A.O., E.L.-C.)
| | - Jaime Millán
- Centro de Biología Molecular Severo Ochoa, CSIC-UAM, Cantoblanco, Madrid, Spain (N.C.-A., P.M.-P., C.C.-N., G.d.R., S.B., J.M.)
| |
Collapse
|