1
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Tong S, Scott JC, Eyoh E, Werthmann DW, Stone AE, Murrell AE, Sabino-Santos G, Trinh IV, Chandra S, Elliott DH, Smira AR, Velazquez JV, Schieffelin J, Ning B, Hu T, Kolls JK, Landry SJ, Zwezdaryk KJ, Robinson JE, Gunn BM, Rabito FA, Norton EB. Altered COVID-19 immunity in children with asthma by atopic status. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. GLOBAL 2024; 3:100236. [PMID: 38590754 PMCID: PMC11000189 DOI: 10.1016/j.jacig.2024.100236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 04/10/2024]
Abstract
Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes a spectrum of clinical outcomes that may be complicated by severe asthma. Antiviral immunity is often compromised in patients with asthma; however, whether this is true for SARS-CoV-2 immunity and children is unknown. Objective We aimed to evaluate SARS-CoV-2 immunity in children with asthma on the basis of infection or vaccination history and compared to respiratory syncytial viral or allergen (eg, cockroach, dust mite)-specific immunity. Methods Fifty-three children from an urban asthma study were evaluated for medical history, lung function, and virus- or allergen-specific immunity using antibody or T-cell assays. Results Polyclonal antibody responses to spike were observed in most children from infection and/or vaccination history. Children with atopic asthma or high allergen-specific IgE, particularly to dust mites, exhibited reduced seroconversion, antibody magnitude, and SARS-CoV-2 virus neutralization after SARS-CoV-2 infection or vaccination. TH1 responses to SARS-CoV-2 and respiratory syncytial virus correlated with antigen-respective IgG. Cockroach-specific T-cell activation as well as IL-17A and IL-21 cytokines negatively correlated with SARS-CoV-2 antibodies and effector functions, distinct from total and dust mite IgE. Allergen-specific IgE and lack of vaccination were associated with recent health care utilization. Reduced lung function (forced expiratory volume in 1 second ≤ 80%) was independently associated with (SARS-CoV-2) peptide-induced cytokines, including IL-31, whereas poor asthma control was associated with cockroach-specific cytokine responses. Conclusion Mechanisms underpinning atopic and nonatopic asthma may complicate the development of memory to SARS-CoV-2 infection or vaccination and lead to a higher risk of repeated infection in these children.
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Affiliation(s)
- Sherry Tong
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Jordan C. Scott
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Enwono Eyoh
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Derek W. Werthmann
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, La
| | - Addison E. Stone
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Amelie E. Murrell
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Gilberto Sabino-Santos
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Ivy V. Trinh
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - Sruti Chandra
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, La
| | - Debra H. Elliott
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, La
| | - Ashley R. Smira
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, La
| | - Jalene V. Velazquez
- Paul G. Allen School of Global Health, Washington State University, Pullman, Wash
| | - John Schieffelin
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, La
| | - Bo Ning
- Center for Cellular and Molecular Diagnostics, Tulane University School of Medicine, New Orleans, La
- Department of Biochemistry & Molecular Biology, Tulane University School of Medicine, New Orleans, La
| | - Tony Hu
- Center for Cellular and Molecular Diagnostics, Tulane University School of Medicine, New Orleans, La
- Department of Biochemistry & Molecular Biology, Tulane University School of Medicine, New Orleans, La
| | - Jay K. Kolls
- Department of Medicine, Tulane University School of Medicine, New Orleans, La
| | - Samuel J. Landry
- Department of Biochemistry & Molecular Biology, Tulane University School of Medicine, New Orleans, La
| | - Kevin J. Zwezdaryk
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
| | - James E. Robinson
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, La
| | - Bronwyn M. Gunn
- Paul G. Allen School of Global Health, Washington State University, Pullman, Wash
| | - Felicia A. Rabito
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, La
| | - Elizabeth B. Norton
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, La
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Chen C, Song X, Murdock DJ, Marcus A, Hussein M, Jalbert JJ, Geba GP. Association between allergic conditions and COVID-19 susceptibility and outcomes. Ann Allergy Asthma Immunol 2024; 132:637-645.e7. [PMID: 38242353 DOI: 10.1016/j.anai.2024.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/28/2023] [Accepted: 01/08/2024] [Indexed: 01/21/2024]
Abstract
BACKGROUND The relationship between underlying type 2 inflammation and immune response to COVID-19 is unclear. OBJECTIVE To assess the relationships between allergic conditions and COVID-19 susceptibility and outcomes. METHODS In the Optum database, adult patients with and without major allergic conditions (asthma, atopic dermatitis [AD], allergic rhinitis, food allergy, anaphylaxis, or eosinophilic esophagitis) and patients with and without severe asthma/AD were identified. Adjusted incidence rate ratios for COVID-19 were compared among patients with vs without allergic conditions or severe asthma/AD vs non-severe asthma/AD during April 1, 2020, to December 31, 2020. Among patients with COVID-19, adjusted hazard ratios (aHRs) of 30-day COVID-19-related hospitalization/all-cause mortality were estimated for the same comparisons during April 1, 2020, to March 31, 2022. RESULTS Patients with (N = 1,273,231; asthma, 47.2%; AD, 1.5%; allergic rhinitis, 58.6%; food allergy, 5.1%; anaphylaxis, 4.1%; eosinophilic esophagitis, 0.9%) and without allergic conditions (N = 2,278,571) were identified. Allergic conditions (adjusted incidence rate ratios [95% CI], 1.22 [1.21-1.24]) and asthma severity (1.12 [1.09-1.15]) were associated with increased incidence of COVID-19. Among patients with COVID-19 (patients with [N = 261,076] and without allergic conditions [N = 1,098,135] were matched on age, sex, region, index month), having an allergic condition had minimal impact on 30-day COVID-19-related hospitalization/all-cause mortality (aHR [95% CI] 0.96 [0.95-0.98]) but was associated with a lower risk of mortality (0.80 [0.78-0.83]). Asthma was associated with a higher risk of COVID-19-related hospitalization/all-cause mortality vs non-asthma allergic conditions (aHR [95% CI], 1.27 [1.25-1.30]), mostly driven by higher hospitalization. CONCLUSION Allergic conditions were associated with an increased risk of receiving COVID-19 diagnosis but reduced mortality after infection.
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Affiliation(s)
- Chao Chen
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | - Xue Song
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
| | | | - Andrea Marcus
- Regeneron Pharmaceuticals, Inc., Tarrytown, New York
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Wang X, Zhu Y, Ma X, Ren J, Yan Y, Liu Y, Gao H, Zhang S, Chen Y, Yang Y, Deng C. Eosinophil Recovery Time Is Associated with Clinical Outcomes in Patients with Type A Acute Aortic Dissection: a Retrospective Cohort Study. J Cardiovasc Transl Res 2024:10.1007/s12265-023-10468-5. [PMID: 38622370 DOI: 10.1007/s12265-023-10468-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 11/23/2023] [Indexed: 04/17/2024]
Abstract
Type A acute aortic dissection (TA-AAD) patients are prone to life-threatening complications and death. This study aimed to analyze the association between eosinophil (EOS) recovery and clinical outcomes in TA-AAD. A total of 274 patients with TA-AAD were eligible for inclusion, and 54 patients died within 1 month. The patients with poor clinical outcomes showed significantly lower EOS count within 8 days after surgery. The time-dependent ROC analysis showed that EOS recovery days predicted 1-month death with an AUC of 0.886 and a cutoff of 6 days. EOS recovery within 6 days was associated with a lower incidence of postoperative infection, a poorer prognosis, and a lower risk of 1-month and 6-month mortality than those requiring more recovery days. Collectively, postoperative early recovery of EOS predicted lower mortality and better prognosis and may be applied as an effective, rapid, and simple tool for the risk stratification and prognostic prediction of patients with TA-AAD.Clinical trial registration number: NCT05409677.
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Affiliation(s)
- Xue Wang
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, China
| | - Yanli Zhu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, China
| | - Xiaojuan Ma
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, China
- Xi'an Key Laboratory of Cardiovascular and Cerebrovascular Diseases, Xi'an No.3 Hospital, The Affiliated Hospital of Northwest University, Northwest University, 10 Fengcheng Three Road, Xi'an, China
| | - Jun Ren
- Department of Cardiology, Zhongshan Hospital, Shanghai Institute of Cardiovascular Diseases, Fudan University, Shanghai, China
| | - Yang Yan
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, China
| | - Yanqing Liu
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, China
| | - Heng Gao
- Department of Emergency Medicine, Shaanxi Provincial People's Hospital, 256 Youyi West Road, Xi'an, Shaanxi, China
| | - Shaofei Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, China
| | - Ying Chen
- Department of Hematology, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, China
| | - Yang Yang
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences and Medicine, Northwest University, 229 Taibai North Road, Xi'an, China.
| | - Chao Deng
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, 277 Yanta West Road, Xi'an, China.
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Chen XF, Deng JM. The influence of novel coronavirus pneumonia on chronic disease management of asthma-a narrative review. J Thorac Dis 2024; 16:1590-1600. [PMID: 38505017 PMCID: PMC10944750 DOI: 10.21037/jtd-23-1139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 01/05/2024] [Indexed: 03/21/2024]
Abstract
Background and Objective The coronavirus disease 2019 (COVID-19) pandemic has taken a huge global toll on all fronts, creating new challenges for the diagnosis and treatment of respiratory diseases. For chronic management of asthma, on the one hand, the presence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may affect the asthma disease itself; on the other hand, in order to control the spread of the pandemic, forced isolation, mask-wearing and various disinfection measures also have an impact on the condition and medication of asthma patients. This article reviews the changes in chronic asthma management under the COVID-19 pandemic to provide reference for chronic disease management of asthma after the pandemic and for various public health emergencies in the future. Methods Online searching of literature was performed. The National Center for Biotechnology Information (NCBI), PubMed, Google Scholar, and EMBASE were searched. Key Content and Findings COVID-19 has had a huge impact on the world, and has also brought new challenges to the diagnosis and treatment of asthma and chronic disease management. On the one hand, the existence of the 2019 novel coronavirus directly affects the asthma disease itself, on the other hand, due to the particularity of the asthma disease itself, different levels of isolation and controls can cause patients with different degrees of medical difficulties; in addition, the application of various disinfectants in the environment also increases the risk of acute attacks of asthma patients, as well as mask-wearing, vaccination, anxiety about the disease, panic, etc., all of which have posed various degrees of impact on the condition and psychology of asthma patients. Conclusions The pandemic of COVID-19 has brought many difficulties to the chronic disease management of asthma, and has had a certain impact on the disease control of asthma patients. In the era with overflowing information, internet hospital is the current trend, and there is a long way to go for effectively penetrating medical resources virtually via the internet into chronic disease management of asthma.
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Affiliation(s)
- Xue-Fen Chen
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Geriatrics Respiratory Medicine Department, First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jing-Min Deng
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Guangxi Medical University, Nanning, China
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5
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Noh HE, Rha MS. Mucosal Immunity against SARS-CoV-2 in the Respiratory Tract. Pathogens 2024; 13:113. [PMID: 38392851 PMCID: PMC10892713 DOI: 10.3390/pathogens13020113] [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: 12/11/2023] [Revised: 01/20/2024] [Accepted: 01/22/2024] [Indexed: 02/25/2024] Open
Abstract
The respiratory tract, the first-line defense, is constantly exposed to inhaled allergens, pollutants, and pathogens such as respiratory viruses. Emerging evidence has demonstrated that the coordination of innate and adaptive immune responses in the respiratory tract plays a crucial role in the protection against invading respiratory pathogens. Therefore, a better understanding of mucosal immunity in the airways is critical for the development of novel therapeutics and next-generation vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and other respiratory viruses. Since the coronavirus disease 2019 pandemic, our knowledge of mucosal immune responses in the airways has expanded. In this review, we describe the latest knowledge regarding the key components of the mucosal immune system in the respiratory tract. In addition, we summarize the host immune responses in the upper and lower airways following SARS-CoV-2 infection and vaccination, and discuss the impact of allergic airway inflammation on mucosal immune responses against SARS-CoV-2.
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Affiliation(s)
- Hae-Eun Noh
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea;
| | - Min-Seok Rha
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul 03722, Republic of Korea;
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul 03722, Republic of Korea
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6
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McPhee C, Yevdokimova K, Rogers L, Kraft M. The SARS-CoV-2 pandemic and asthma: What we have learned and what is still unknown. J Allergy Clin Immunol 2023; 152:1376-1381. [PMID: 37739069 DOI: 10.1016/j.jaci.2023.09.005] [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: 03/02/2023] [Revised: 09/01/2023] [Accepted: 09/15/2023] [Indexed: 09/24/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has brought new insights into the immunologic intricacies of asthma. In this review, we discuss the epidemiology of asthma in patients infected with SARS-CoV-2 and the risk of severe infection. Type 2 inflammation had an overall protective effect against SARS-CoV-2 infection by various mechanisms summarized in this review. Asthma, intranasal, and inhaled corticosteroids decreased the angiotensin-converting enzyme 2 receptor, an important receptor for SARS-CoV-2 entry into host cells. We summarize the nuances of the treatment of type 2 inflammation despite its underlying protective effects. Research to date has shown that patients on various allergen immunotherapies and biologics do benefit from being vaccinated.
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Affiliation(s)
- Christa McPhee
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.
| | - Kateryna Yevdokimova
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Linda Rogers
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Monica Kraft
- Division of Pulmonary, Critical Care and Sleep Medicine, Samuel Bronfman Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
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7
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Finnerty JP, Hussain ABMA, Ponnuswamy A, Kamil HG, Abdelaziz A. Asthma and COPD as co-morbidities in patients hospitalised with Covid-19 disease: a global systematic review and meta-analysis. BMC Pulm Med 2023; 23:462. [PMID: 37993829 PMCID: PMC10664669 DOI: 10.1186/s12890-023-02761-5] [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: 04/14/2023] [Accepted: 11/13/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND Factors predisposing to increased mortality with COVID-19 infection have been identified as male sex, hypertension, obesity, and increasing age. Early studies looking at airway diseases gave some contradictory results. The purpose of our study was to determine global variation in studies in patients hospitalized with COVID-19 in the prevalence of COPD and asthma; and to determine whether the presence of asthma or COPD affected mortality in the same hospital population. METHODS A systematic review and meta-analysis of the published literature of COPD and asthma as co-morbidities in patients hospitalized with COVID-19 was performed, looking firstly at the prevalence of these diseases in patients hospitalized with COVID-19, and secondly at the relative risk of death from any cause for patients with asthma or COPD. RESULTS Prevalence of both airway diseases varied markedly by region, making meaningful pooled global estimates of prevalence invalid and not of clinical utility. For individual studies, the interquartile range for asthma prevalence was 4.21 to 12.39%, and for COPD, 3.82 to 11.85%. The relative risk of death with COPD for patients hospitalized with COVID-19 was 1.863 (95% CI 1.640-2.115), while the risk with asthma was 0.918 (95% CI 0.767 to 1.098) with no evidence of increased mortality. CONCLUSIONS For asthma and COPD, prevalence in patients hospitalized with COVID-19 varies markedly by region. We found no evidence that asthma predisposed to increased mortality in COVID-19 disease. For COPD, there was clear evidence of an association with increased mortality. TRIAL REGISTRATION The trial was registered with PROSPERO: registration number CRD42021289886.
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Affiliation(s)
- James Patrick Finnerty
- Countess of Chester Hospital NHS Trust, Chester, UK.
- Department of Respiratory Medicine, Countess of Chester Hospital, Liverpool Road, Chester, CH2 1UL, UK.
| | - A B M Arad Hussain
- Alexandra Hospital, Worcestershire Acute Hospital NHS Trust, Worcester, UK
| | - Aravind Ponnuswamy
- Countess of Chester Hospital NHS Trust, Chester, UK
- University of Chester, Chester, UK
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8
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Liu Y, Rajeevan H, Simonov M, Lee S, Wilson FP, Desir GV, Vinetz JM, Yan X, Wang Z, Clark BJ, Possick JD, Price C, Lutchmansingh DD, Ortega H, Zaeh S, Gomez JVL, Cohn L, Gautam S, Chupp GL. Differences in Mortality Among Patients With Asthma and COPD Hospitalized With COVID-19. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3383-3390.e3. [PMID: 37454926 PMCID: PMC10787810 DOI: 10.1016/j.jaip.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/14/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND It remains unclear whether patients with asthma and/or chronic obstructive pulmonary disease (COPD) are at increased risk for severe coronavirus disease 2019 (COVID-19). OBJECTIVE Compare in-hospital COVID-19 outcomes among patients with asthma, COPD, and no airway disease. METHODS A retrospective cohort study was conducted on 8,395 patients admitted with COVID-19 between March 2020 and April 2021. Airway disease diagnoses were defined using International Classification of Diseases, 10th Revision codes. Mortality and sequential organ failure assessment (SOFA) scores were compared among groups. Logistic regression analysis was used to identify and adjust for confounding clinical features associated with mortality. RESULTS The median SOFA score in patients without airway disease was 0.32 and mortality was 11%. In comparison, asthma patients had lower SOFA scores (median 0.15; P < .01) and decreased mortality, even after adjusting for age, diabetes, and other confounders (odds ratio 0.65; P = .01). Patients with COPD had higher SOFA scores (median 0.86; P < .01) and increased adjusted odds of mortality (odds ratio 1.40; P < .01). Blood eosinophil count of 200 cells/μL or greater, a marker of type 2 inflammation, was associated with lower mortality across all groups. Importantly, patients with asthma showed improved outcomes even after adjusting for eosinophilia, indicating that noneosinophilic asthma was associated with protection as well. CONCLUSIONS COVID-19 severity was increased in patients with COPD and decreased in those with asthma, eosinophilia, and noneosinophilic asthma, independent of clinical confounders. These findings suggest that COVID-19 severity may be influenced by intrinsic immunological factors in patients with airway diseases, such as type 2 inflammation.
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Affiliation(s)
- Yunqing Liu
- Department of Biostatistics, Yale School of Public Health, New Haven, Conn
| | - Haseena Rajeevan
- Biomedical Informatics & Data Science, Yale School of Medicine, New Haven, Conn; Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Michael Simonov
- Section of Nephrology, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn; Clinical and Translational Research Accelerator, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Seohyuk Lee
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - F Perry Wilson
- Section of Nephrology, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn; Clinical and Translational Research Accelerator, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Gary V Desir
- Section of Nephrology, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Joseph M Vinetz
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Xiting Yan
- Department of Biostatistics, Yale School of Public Health, New Haven, Conn; Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Zuoheng Wang
- Department of Biostatistics, Yale School of Public Health, New Haven, Conn
| | - Brian J Clark
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Jennifer D Possick
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Christina Price
- Section of Allergy and Immunology, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Denyse D Lutchmansingh
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Hector Ortega
- Clinical Development, Nexstone Immunology, San Diego, Calif
| | - Sandra Zaeh
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Jose Villa-Lobos Gomez
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Lauren Cohn
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Samir Gautam
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn
| | - Geoffrey L Chupp
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Conn.
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Agac A, Kolbe SM, Ludlow M, Osterhaus ADME, Meineke R, Rimmelzwaan GF. Host Responses to Respiratory Syncytial Virus Infection. Viruses 2023; 15:1999. [PMID: 37896776 PMCID: PMC10611157 DOI: 10.3390/v15101999] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/22/2023] [Accepted: 09/23/2023] [Indexed: 10/29/2023] Open
Abstract
Respiratory syncytial virus (RSV) infections are a constant public health problem, especially in infants and older adults. Virtually all children will have been infected with RSV by the age of two, and reinfections are common throughout life. Since antigenic variation, which is frequently observed among other respiratory viruses such as SARS-CoV-2 or influenza viruses, can only be observed for RSV to a limited extent, reinfections may result from short-term or incomplete immunity. After decades of research, two RSV vaccines were approved to prevent lower respiratory tract infections in older adults. Recently, the FDA approved a vaccine for active vaccination of pregnant women to prevent severe RSV disease in infants during their first RSV season. This review focuses on the host response to RSV infections mediated by epithelial cells as the first physical barrier, followed by responses of the innate and adaptive immune systems. We address possible RSV-mediated immunomodulatory and pathogenic mechanisms during infections and discuss the current vaccine candidates and alternative treatment options.
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Affiliation(s)
| | | | | | | | | | - Guus F. Rimmelzwaan
- Research Center for Emerging Infections and Zoonoses, University of Veterinary Medicine Hannover, 30559 Hannover, Germany; (A.A.); (S.M.K.); (M.L.); (A.D.M.E.O.); (R.M.)
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10
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Mihajlović A, Ivanov D, Tapavički B, Marković M, Vukas D, Miljković A, Bajić D, Semnic I, Bogdan M, Karaba Jakovljević D, Nikolić S, Slavić D, Lendak D. Prognostic Value of Routine Biomarkers in the Early Stage of COVID-19. Healthcare (Basel) 2023; 11:2137. [PMID: 37570378 PMCID: PMC10418955 DOI: 10.3390/healthcare11152137] [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: 06/26/2023] [Revised: 07/18/2023] [Accepted: 07/23/2023] [Indexed: 08/13/2023] Open
Abstract
Various biomarkers like certain complete blood cell count parameters and the derived ratios including neutrophil-lymphocyte ratio are commonly used to evaluate disease severity. Our study aimed to establish if baseline levels of complete blood cell count-derived biomarkers and CRP, measured before any treatment which can interfere with their values, could serve as a predictor of development of pneumonia and the need for hospitalization requiring oxygen therapy. We retrospectively analyzed the laboratory data of 200 consecutive patients without comorbidities, who denied usage of medications prior to blood analysis and visited a COVID-19 ambulance between October and December 2021. Multivariate regression analysis extracted older age, elevated CRP and lower eosinophil count as significant independent predictors of pneumonia (p = 0.003, p = 0.000, p = 0.046, respectively). Independent predictors of hospitalization were higher CRP (p = 0.000) and lower platelet count (p = 0.005). There was no significant difference in the neutrophil-lymphocyte and platelet-lymphocyte ratios between examined groups. Individual biomarkers such as platelet and eosinophil count might be better in predicting the severity of COVID-19 than the neutrophil-lymphocyte and platelet-lymphocyte ratios.
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Affiliation(s)
- Andrea Mihajlović
- Department of Physiology, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - David Ivanov
- Department of Physiology, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Borislav Tapavički
- Department of Physiology, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Milica Marković
- Health Centre Novi Sad, Bulevar Cara Lazara 75, 21102 Novi Sad, Serbia
| | - Dragana Vukas
- Health Centre Novi Sad, Bulevar Cara Lazara 75, 21102 Novi Sad, Serbia
| | - Ana Miljković
- Health Centre Novi Sad, Bulevar Cara Lazara 75, 21102 Novi Sad, Serbia
- Department of General Medicine and Geriatrics, Faculty of Medicine Novi Sad, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Dejana Bajić
- Department of Biochemistry, Faculty of Medicine Novi Sad, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Isidora Semnic
- Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
- Clinic of Anesthesia and Intensive Care, University Clinical Center of Vojvodina, Hajduk Veljkova 1, 21137 Novi Sad, Serbia
| | - Maja Bogdan
- Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
- Institute for Pulmonary Diseases of Vojvodina, Put Dr Goldmana Street 4, 21204 Sremska Kamenica, Serbia
| | - Dea Karaba Jakovljević
- Department of Physiology, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Stanislava Nikolić
- Department of Pathophysiology and Laboratory Medicine, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
- Center of Laboratory Medicine, Clinical Center of Vojvodina, Hajduk Veljkova 1, 21137 Novi Sad, Serbia
| | - Danijel Slavić
- Department of Physiology, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
| | - Dajana Lendak
- Department of Infectious Diseases, Faculty of Medicine, University of Novi Sad, Hajduk Veljkova 3, 21137 Novi Sad, Serbia
- Clinic for Infectious Diseases, University Clinical Center of Vojvodina, Hajduk Veljkova 1, 21137 Novi Sad, Serbia
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11
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Aldakheel FM, Alruwaili ZA, Alduraywish SA, Alshammary AF, Mateen A, Syed R, John J. Immune cell ratio and coagulation markers in assessing prognosis of asthma: a cross-sectional study from Saudi Arabia. Front Immunol 2023; 14:1206636. [PMID: 37529042 PMCID: PMC10389040 DOI: 10.3389/fimmu.2023.1206636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 06/19/2023] [Indexed: 08/03/2023] Open
Abstract
Asthma affects a significant number of individuals in Saudi Arabia, with increasing prevalence worldwide, leading to a considerable impact on their quality of life and frequent hospitalizations. In this study, we aimed to explore the relationship between the immune cell ratio and coagulation markers, specifically to identify the occurrence of coagulation abnormalities associated with asthma. To achieve this, we assessed asthma history and severity using a questionnaire while analyzing coagulation biomarkers through venous blood samples. The biomarkers examined included d-dimer, prothrombin time (PT), partial thromboplastin time (PTT), and the international normalized ratio (INR). In addition, we evaluated various hematological parameters such as blood cell counts and hemoglobin (HGB) levels. Our findings revealed compelling evidence, showing significantly elevated levels of d-dimer and the eosinophil-to-neutrophil (ENR) ratio in asthma cases compared to the controls. Moreover, we observed a positive correlation between d-dimer levels and the ENR, with each unit increase in d-dimer associated with a 0.0006 increase in the ENR among asthma cases. These results highlight the potential of assessing ENR and d-dimer levels as predictive indicators for disease prognosis and the development of coagulation abnormalities in individuals with asthma. By shedding light on the relationship between immune cell ratios and coagulation markers in the context of asthma, our study contributes to a better understanding of disease progression and the associated complications. These insights can potentially lead to improved management strategies and better outcomes for asthma patients.
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Affiliation(s)
- Fahad M. Aldakheel
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
- Prince Sattam Chair for Epidemiology and Public Health Research, Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Zamil A. Alruwaili
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Shatha A. Alduraywish
- Prince Sattam Chair for Epidemiology and Public Health Research, Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Amal F. Alshammary
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Ayesha Mateen
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Rabbani Syed
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - James John
- Department of Medical Laboratory Technology, School of Allied Health Science, Sathyabama Institute of Science and Technology, Chennai, India
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12
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Bahk J, Rehman A, Ho KS, Narasimhan B, Baloch HNUA, Zhang J, Yip R, Lookstein R, Steiger DJ. Predictors of pulmonary embolism in hospitalized patients with COVID-19. Thromb J 2023; 21:73. [PMID: 37400813 PMCID: PMC10316556 DOI: 10.1186/s12959-023-00518-y] [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: 04/12/2023] [Accepted: 06/24/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND High venous thromboembolism (VTE) rates have been described in critically ill patients with COVID-19. We hypothesized that specific clinical characteristics may help differentiate hypoxic COVID-19 patients with and without a diagnosed pulmonary embolism (PE). METHODS We performed a retrospective observational case-control study of 158 consecutive patients hospitalized in one of four Mount Sinai Hospitals with COVID-19 between March 1 and May 8, 2020, who received a Chest CT Pulmonary Angiogram (CTA) to diagnose a PE. We analyzed demographic, clinical, laboratory, radiological, treatment characteristics, and outcomes in COVID-19 patients with and without PE. RESULTS 92 patients were negative (CTA-), and 66 patients were positive for PE (CTA+). CTA + had a longer time from symptom onset to admission (7 days vs. 4 days, p = 0.05), higher admission biomarkers, notably D-dimer (6.87 vs. 1.59, p < 0.0001), troponin (0.015 vs. 0.01, p = 0.01), and peak D-dimer (9.26 vs. 3.8, p = 0.0008). Predictors of PE included time from symptom onset to admission (OR = 1.11, 95% CI 1.03-1.20, p = 0.008), and PESI score at the time of CTA (OR = 1.02, 95% CI 1.01-1.04, p = 0.008). Predictors of mortality included age (HR 1.13, 95% CI 1.04-1.22, p = 0.006), chronic anticoagulation (13.81, 95% CI 1.24-154, p = 0.03), and admission ferritin (1.001, 95% CI 1-1.001, p = 0.01). CONCLUSIONS In 158 hospitalized COVID-19 patients with respiratory failure evaluated for suspected PE, 40.8% patients had a positive CTA. We identified clinical predictors of PE and mortality from PE, which may help with early identification and reduction of PE-related mortality in patients with COVID-19.
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Affiliation(s)
- Jeeyune Bahk
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Abdul Rehman
- Department of Medicine, Rutgers-New Jersey Medical School, Newark, NJ, ISA, USA
| | - Kam Sing Ho
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bharat Narasimhan
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hafiza Noor Ul Ain Baloch
- Division of Pulmonary and Critical Care, Department of Medicine, Mount Sinai West and Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, NY, 10019, USA
| | - Jiafang Zhang
- Department of Biostatistics, Mount Sinai West and Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rowena Yip
- Department of Biostatistics, Mount Sinai West and Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert Lookstein
- Department of Radiology, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David J Steiger
- Division of Pulmonary and Critical Care, Department of Medicine, Mount Sinai West and Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, NY, 10019, USA.
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13
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Urbani F, Cometa M, Martelli C, Santoli F, Rana R, Ursitti A, Bonato M, Baraldo S, Contoli M, Papi A. Update on virus-induced asthma exacerbations. Expert Rev Clin Immunol 2023; 19:1259-1272. [PMID: 37470413 DOI: 10.1080/1744666x.2023.2239504] [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: 03/07/2023] [Revised: 06/01/2023] [Accepted: 07/18/2023] [Indexed: 07/21/2023]
Abstract
INTRODUCTION Viral infections are common triggers for asthma exacerbation. Subjects with asthma are more susceptible to viral infections and develop more severe or long-lasting lower respiratory tract symptoms than healthy individuals owing to impaired immune responses. Of the many viruses associated with asthma exacerbation, rhinovirus (RV) is the most frequently identified virus in both adults and children. AREAS COVERED We reviewed epidemiological and clinical links and mechanistic studies on virus-associated asthma exacerbations. We included sections on severe acute respiratory syndrome coronavirus 2 (SARS-CoV2), the latest evidence of coronavirus disease 2019 (COVID-19) in asthma patients, and past and future searches for therapeutic and prevention targets. EXPERT OPINION Early treatment or prevention of viral infections might significantly reduce the rate of asthma exacerbation, which is one of the key points of disease management. Although it is hypothetically possible nowadays to interfere with every step of the infectious cycle of respiratory tract viruses, vaccination development has provided some of the most encouraging results. Future research should proceed toward the development of a wider spectrum of vaccines to achieve a better quality of life for patients with asthma and to reduce the economic burden on the healthcare system.
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Affiliation(s)
- Francesca Urbani
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Marianna Cometa
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Chiara Martelli
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Federica Santoli
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Roberto Rana
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Antonio Ursitti
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Matteo Bonato
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - Simonetta Baraldo
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy
| | - Marco Contoli
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
| | - Alberto Papi
- Department of Translational Medicine, University of Ferrara Medical School, University of Ferrara, Sant'anna University Hospital, Ferrara, Italy
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14
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Hojberg Y, Abdeljaber M, Prahlow JA. Generalized Eosinophilia Following Moderna COVID-19 Vaccine Administration: A Case Report. Acad Forensic Pathol 2023; 13:9-15. [PMID: 37091194 PMCID: PMC10119868 DOI: 10.1177/19253621231157933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/30/2023] [Indexed: 03/30/2023]
Abstract
Coronavirus disease 19 (COVID-19) vaccination is considered an important part in improving health outcomes globally. While various adverse events following vaccination against COVID-19 have been reported, eosinophilic diseases have rarely been documented in the literature and are poorly understood. Although vaccination is lauded as being “safe,” it has become apparent that adverse reactions related to the vaccines can have detrimental health effects for certain individuals. We present a case of a death related to multiple severe preexisting comorbidities, complicated by new-onset gastrointestinal complaints which were temporally associated with recent COVID-19 vaccination and did not subside, but worsened prior to death. Autopsy revealed evidence of eosinophilic enteritis, associated with ascites, as well as eosinophilic inflammation elsewhere, including the lungs and heart. Histological examination revealed abundant eosinophils in tissues, including the small intestines, epicardium, and lungs. Whether or not the eosinophilic inflammatory process was caused by the recent vaccination cannot be stated with certainty; however, the temporal association between vaccination, symptom onset/progression, and death, and the literature which suggests a possible association between coronavirus vaccination and eosinophilic reactions leads to the conclusion that this death might have been related to an adverse reaction to COVID-19 vaccination.
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Affiliation(s)
- Yvonne Hojberg
- Yvonne Hojberg BA, Department of Pathology, Western
Michigan University Homer Stryker MD School of Medicine, 1000 Oakland Drive, Kalamazoo, MI
49008;
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15
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Resiliac J, Rohlfing M, Santoro J, Hussain SRA, Grayson MH. Low-Dose Lipopolysaccharide Protects from Lethal Paramyxovirus Infection in a Macrophage- and TLR4-Dependent Process. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2023; 210:348-355. [PMID: 36480273 PMCID: PMC9851983 DOI: 10.4049/jimmunol.2200604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 11/14/2022] [Indexed: 01/03/2023]
Abstract
Respiratory diseases are a major public health burden and a leading cause of death and disability in the world. Understanding antiviral immune responses is crucial to alleviate morbidity and mortality associated with these respiratory viral infections. Previous data from human and animal studies suggested that pre-existing atopy may provide some protection against severe disease from a respiratory viral infection. However, the mechanism(s) of protection is not understood. Low-dose LPS has been shown to drive an atopic phenotype in mice. In addition, LPS has been shown in vitro to have an antiviral effect. We examined the effect of LPS treatment on mortality to the murine parainfluenza virus Sendai virus. Low-dose LPS treatment 24 h before inoculation with a normally lethal dose of Sendai virus greatly reduced death. This protection was associated with a reduced viral titer and reduced inflammatory cytokine production in the airways. The administration of LPS was associated with a marked increase in lung neutrophils and macrophages. Depletion of neutrophils failed to reverse the protective effect of LPS; however, depletion of macrophages reversed the protective effect of LPS. Further, we demonstrate that the protective effect of LPS depends on type I IFN and TLR4-MyD88 signaling. Together, these studies demonstrate pretreatment with low-dose LPS provides a survival advantage against a severe respiratory viral infection through a macrophage-, TLR4-, and MyD88-dependent pathway.
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Affiliation(s)
- Jenny Resiliac
- The Ohio State University College of Medicine, Biomedical Sciences Graduate Program, Columbus, Ohio
- Abigail Wexner Research Institute at Nationwide Children’s Hospital, Center for Clinical and Translational Research, Columbus, Ohio
| | - Michelle Rohlfing
- Abigail Wexner Research Institute at Nationwide Children’s Hospital, Center for Clinical and Translational Research, Columbus, Ohio
| | - Jennifer Santoro
- Abigail Wexner Research Institute at Nationwide Children’s Hospital, Center for Clinical and Translational Research, Columbus, Ohio
| | - Syed-Rehan A. Hussain
- Abigail Wexner Research Institute at Nationwide Children’s Hospital, Center for Clinical and Translational Research, Columbus, Ohio
| | - Mitchell H. Grayson
- Abigail Wexner Research Institute at Nationwide Children’s Hospital, Center for Clinical and Translational Research, Columbus, Ohio
- Division of Allergy and Immunology, Department of Pediatrics, Nationwide Children’s Hospital and The Ohio State University, Columbus, OH
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16
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Muntean IA, Leru PM, Pintea I, Bocsan IC, Dobrican CT, Deleanu D. A retrospective study regarding the influence of COVID-19 disease on asthma. BMC Pulm Med 2023; 23:22. [PMID: 36650490 PMCID: PMC9844196 DOI: 10.1186/s12890-023-02309-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 01/03/2023] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND During the Covid-19 pandemic patients suffering from asthma raised many concerns regarding the outcome ofthe impact of COVID-19 disease on their preexisting condition. The 2021 GINA report indicates that people with asthma do not appear to be at increased risk of a severe form of COVID-19. METHOD This study is a retrospective study of patients (n = 163) median age = 27.8 years, M:F = 1:1.26, with asthma evaluated using ACT (asthma control test) and VAS (visual analog scale) before and after COVID-19 disease. An ACT score over 20 points placed patients in the controlled asthma group. RESULTS The overall evaluation for COVID-19 in our asthma patients revealed that 22.7% of the studied group had the COVID-19 disease (21.5% in the controlled asthma group and 24.5% in uncontrolled asthma group). Asthma disease history was longer in the uncontroled asthma group (128 ± 96.8 months vs. 296 ± 59.7 months, p = 0.05). Asthma treatment was conducted according to the GINA guideline, and 18.4% (30 pts) of the patients were on allergen immunotherapy treatment. Significantly more uncontrolled patients were significantly more in Step 1 and 5 of treatment (p = 0.05 and p = 0.03). During the COVID-19 pandemic, patients in the GINA step 5 of treatment experienced a worsening of asthma, often twice as severe as compared to patients with asthma in GINA step 1-4. In these patients, even mild COVID-19 disease led to worsened asthma symptoms, while severe COVID-19 led to a severe asthma impairment measured by ACT score (p = 0.03) and VAS scale (p = 0.02), with increased oral corticosteroids consumption. CONCLUSION Maintaining optimal asthma control should be able to reduce risk of severe outcomes after COVID-19 disease. Communication via phone with the specialist involved in their asthma care was very comforting for patients, thus confirming the necessity to include phone calls, smart phone's application or online evaluations and counseling in long-term care of chronic diseases.
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Affiliation(s)
- Ioana Adriana Muntean
- grid.411040.00000 0004 0571 5814Allergology Department, Department of Allergology and Immunology and “Octavian Fodor” Institute of Gastroenterology and Hepatology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Polliana Mihaela Leru
- grid.8194.40000 0000 9828 7548Clinical Department 5, “Carol Davila” University of Medicine and Pharmacy, Bulevardul Eroii Sanitari 8, 050474 Bucharest, Romania
| | - Irena Pintea
- grid.411040.00000 0004 0571 5814Allergology Department, Department of Allergology and Immunology and “Octavian Fodor” Institute of Gastroenterology and Hepatology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Ioana Corina Bocsan
- grid.411040.00000 0004 0571 5814Department of Pharmacology, Toxicology and Clinical Pharmacology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Carmen Teodora Dobrican
- grid.411040.00000 0004 0571 5814Allergology Department, Department of Allergology and Immunology and “Octavian Fodor” Institute of Gastroenterology and Hepatology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
| | - Diana Deleanu
- grid.411040.00000 0004 0571 5814Allergology Department, Department of Allergology and Immunology and “Octavian Fodor” Institute of Gastroenterology and Hepatology, “Iuliu Hatieganu” University of Medicine and Pharmacy, 400347 Cluj-Napoca, Romania
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17
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Zsichla L, Müller V. Risk Factors of Severe COVID-19: A Review of Host, Viral and Environmental Factors. Viruses 2023; 15:175. [PMID: 36680215 PMCID: PMC9863423 DOI: 10.3390/v15010175] [Citation(s) in RCA: 26] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
The clinical course and outcome of COVID-19 are highly variable, ranging from asymptomatic infections to severe disease and death. Understanding the risk factors of severe COVID-19 is relevant both in the clinical setting and at the epidemiological level. Here, we provide an overview of host, viral and environmental factors that have been shown or (in some cases) hypothesized to be associated with severe clinical outcomes. The factors considered in detail include the age and frailty, genetic polymorphisms, biological sex (and pregnancy), co- and superinfections, non-communicable comorbidities, immunological history, microbiota, and lifestyle of the patient; viral genetic variation and infecting dose; socioeconomic factors; and air pollution. For each category, we compile (sometimes conflicting) evidence for the association of the factor with COVID-19 outcomes (including the strength of the effect) and outline possible action mechanisms. We also discuss the complex interactions between the various risk factors.
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Affiliation(s)
- Levente Zsichla
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
| | - Viktor Müller
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
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18
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Bafadhel M, Faner R, Taillé C, Russell RE, Welte T, Barnes PJ, Agustí A. Inhaled corticosteroids for the treatment of COVID-19. Eur Respir Rev 2022; 31:31/166/220099. [DOI: 10.1183/16000617.0099-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 10/09/2022] [Indexed: 12/02/2022] Open
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has caused severe illness and mortality for millions worldwide. Despite the development, approval and rollout of vaccination programmes globally to prevent infection by SARS-CoV-2 and the development of coronavirus disease 2019 (COVID-19), treatments are still urgently needed to improve outcomes. Early in the pandemic it was observed that patients with pre-existing asthma or COPD were underrepresented among those with COVID-19. Evidence from clinical studies indicates that the inhaled corticosteroids (ICS) routinely taken for asthma and COPD could have had a protective role in preventing severe COVID-19 and, therefore, may be a promising treatment for COVID-19. This review summarises the evidence supporting the beneficial effects of ICS on outcomes in patients with COVID-19 and explores the potential protective mechanisms.
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19
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Cornwell CR, Hsu J, Tompkins LK, Pennington AF, Dana Flanders W, Sircar K. Clinical outcomes among hospitalized US adults with asthma or chronic obstructive pulmonary disease, with or without COVID-19. J Asthma 2022; 59:2509-2519. [PMID: 34902258 PMCID: PMC9240101 DOI: 10.1080/02770903.2021.2018703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 12/03/2021] [Accepted: 12/11/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVE This study assesses the risk of severe clinical outcomes during hospitalizations of adults with asthma and/or COPD plus COVID-19 and compares those risks with those during hospitalizations of adults with asthma and/or COPD without COVID-19. METHODS We used data from 877 U.S. hospitals from the Premier Healthcare Database during March 2020-March 2021. Hospitalizations (n = 311,215) among patients aged ≥18 years with an ICD-10-CM diagnosis involving asthma or COPD were classified into three groups: adults with asthma (but not COPD), adults with COPD (but not asthma), and adults with both asthma and COPD. We used multivariable Poisson regression to assess associations of severe clinical outcomes [intensive care unit (ICU) admission, use of invasive mechanical ventilation (IMV), and death] and COVID-19 status. RESULTS The percentage of hospitalizations among patients with asthma and COVID-19 resulting in ICU admission, IMV, and death were 46.9%, 14.0%, and 8.0%, respectively. These risks were higher than those among patients with asthma without COVID-19 (adjusted risk ratio [aRR], 1.17 [95% confidence interval (CI), 1.14-1.21], 1.61 [95% CI, 1.50-1.73], and 5.56 [95% CI, 4.89-6.32]), respectively. Risks of ICU admission, IMV, and death were also high among patients with COPD and COVID-19 and exceeded the corresponding risks among patients with COPD without COVID-19. CONCLUSION Hospitalizations among patients with asthma and/or COPD with COVID-19 had a more severe clinical course than hospitalizations for asthma and/or COPD exacerbations without COVID-19. Supplemental data for this article is available online at at www.tandfonline.com/ijas .
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Affiliation(s)
- Cheryl R. Cornwell
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Oak Ridge Institute for Science and Education, Oak Ridge, TN, USA
| | - Joy Hsu
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Lindsay K. Tompkins
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Epidemic Intelligence Service, Center for Surveillance, Epidemiology and Laboratory Services, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Audrey F. Pennington
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - W. Dana Flanders
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Kanta Sircar
- Asthma and Community Health Branch, Division of Environmental Health Science and Practice, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA
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20
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McIntyre A, Busse WW. Asthma exacerbations: the Achilles heel of asthma care. Trends Mol Med 2022; 28:1112-1127. [PMID: 36208987 PMCID: PMC10519281 DOI: 10.1016/j.molmed.2022.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/22/2022] [Accepted: 09/01/2022] [Indexed: 01/21/2023]
Abstract
Asthma exacerbations significantly impact millions of patients worldwide to pose large disease burdens on affected patients, families, and health-care systems. Although numerous environmental factors cause asthma exacerbations, viral respiratory infections are the principal triggers. Advances in the pathophysiology of asthma have elucidated dysregulated protective immune responses and upregulated inflammation that create susceptibility and risks for exacerbation. Biologics for the treatment of severe asthma reduce rates of exacerbations and identify specific pathways of inflammation that contribute to altered pathophysiology, novel therapeutic targets, and informative biomarkers. Major steps to prevent exacerbations include the identification of molecular pathways whose blockage will prevent asthma attacks safely, predictably, and effectively.
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Affiliation(s)
- Amanda McIntyre
- Department of Medicine, Division of Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - William W Busse
- Department of Medicine, Division of Allergy, Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
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21
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Uruma Y, Manabe T, Fujikura Y, Iikura M, Hojo M, Kudo K. Effect of asthma, COPD, and ACO on COVID-19: A systematic review and meta-analysis. PLoS One 2022; 17:e0276774. [PMID: 36318528 PMCID: PMC9624422 DOI: 10.1371/journal.pone.0276774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 10/13/2022] [Indexed: 11/05/2022] Open
Abstract
Introduction The prevalence of asthma, chronic obstructive pulmonary disease (COPD), and asthma-COPD overlap (ACO) in patients with COVID-19 varies, as well as their risks of mortality. The present study aimed to assess the prevalence of asthma, COPD, and ACO as comorbidities, and to determine their risks of mortality in patients with COVID-19 using a systematic review and meta-analysis. Methods We systematically reviewed clinical studies that reported the comorbidities of asthma, COPD, and ACO in patients with COVID-19. We searched various databases including PubMed (from inception to 27 September 2021) for eligible studies written in English. A meta-analysis was performed using the random-effect model for measuring the prevalence of asthma, COPD, and ACO as comorbidities, and the mortality risk of asthma, COPD, and ACO in patients with COVID-19 was estimated. A stratified analysis was conducted according to country. Results One hundred one studies were eligible, and 1,229,434 patients with COVID-19 were identified. Among them, the estimated prevalence of asthma, COPD, and ACO using a meta-analysis was 10.04% (95% confidence interval [CI], 8.79–11.30), 8.18% (95% CI, 7.01–9.35), and 3.70% (95% CI, 2.40–5.00), respectively. The odds ratio for mortality of pre-existing asthma in COVID-19 patients was 0.89 (95% CI, 0.55–1.4; p = 0.630), while that in pre-existing COPD in COVID-19 patients was 3.79 (95% CI, 2.74–5.24; p<0.001). France showed the highest prevalence of asthma followed by the UK, while that of COPD was highest in the Netherlands followed by India. Conclusion Pre-existing asthma and COPD are associated with the incidence of COVID-19. Having COPD significantly increases the risk of mortality in patients with COVID-19. These differences appear to be influenced by the difference of locations of disease pathophysiology and by the daily diagnosis and treatment policy of each country.
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Affiliation(s)
- Yuka Uruma
- Nagoya City University Medical School, Aichi, Japan
| | - Toshie Manabe
- Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
- Nagoya City University West Medical Center, Aichi, Japan
- * E-mail:
| | - Yuji Fujikura
- Division of Infectious Diseases and Respiratory Medicine, Department of Internal Medicine, National Defense Medical College, Saitama, Japan
- Department of Medical Risk Management and Infection Control, National Defense Medical College Hospital, Tokorozawa, Japan
| | - Motoyasu Iikura
- Department of Respiratory Medicine, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masayuki Hojo
- Department of Respiratory Medicine, National Center for Global Health and Medicine, Tokyo, Japan
| | - Koichiro Kudo
- Yurin Hospital, Tokyo, Japan
- Waseda University, Institute for Asia Human Community, Tokyo, Japan
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22
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Lee E. Management of patients with allergic diseases in the era of COVID-19. Clin Exp Pediatr 2022; 65:529-535. [PMID: 36229025 PMCID: PMC9650355 DOI: 10.3345/cep.2022.00759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/11/2022] [Indexed: 11/27/2022] Open
Abstract
In the early days of the coronavirus disease 2019 (COVID-19) pandemic, allergic diseases, especially asthma, were considered to be risk factors for severe COVID-19 infection, hospitalization, and death. These concerns stemmed from the idea that individuals with allergic diseases are generally more susceptible to respiratory virus infections, which are major causes of exacerbation of allergic diseases. However, epidemiologic data with mechanistic studies showed that the associations between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and clinical outcomes of allergic diseases are complex and affected by diverse factors such as allergic disease severity, phenotypes, and control status with current medications. In addition, children generally have less severe clinical outcomes of COVID-19 than those of adults, which complicates the association between allergic diseases and COVID-19-related outcomes among them. The present review summarizes the potential association between allergic diseases and COVID-19-related outcomes and discusses the factors requiring consideration. The findings viewed herein will aid the management of allergic diseases in patients with SARS-CoV-2 infection and the establishment of medical polices for managing patients with allergic diseases.
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Affiliation(s)
- Eun Lee
- Department of Pediatrics, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
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23
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Moore WC, Ledford DK, Carstens DD, Ambrose CS. Impact of the COVID-19 Pandemic on Incidence of Asthma Exacerbations and Hospitalizations in US Subspecialist-Treated Patients with Severe Asthma: Results from the CHRONICLE Study. J Asthma Allergy 2022; 15:1195-1203. [PMID: 36068863 PMCID: PMC9441176 DOI: 10.2147/jaa.s363217] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 08/08/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Patients with severe asthma (SA) are at an increased risk of asthma-related hospitalizations and exacerbations. Despite concerns that COVID-19 circulation would increase exacerbations of SA, anecdotal reports suggest that social distancing and exposure avoidance may have led to reduced exacerbations. Patients and methods CHRONICLE is an ongoing noninterventional observational study of 3100 subspecialist-treated patients with SA. Eligible adults (≥ 18 years of age) have (1) current use of monoclonal antibody (ie, biologic) therapy for SA, (2) use of maintenance systemic corticosteroids (mSCS) or other systemic immunosuppressants for ≥ 50% of the prior 12 months for SA, or (3) persistently uncontrolled asthma while treated with high-dosage inhaled corticosteroids with additional controllers. For enrolled patients, electronic medical records were reviewed to record all exacerbations and asthma-related hospitalizations. Descriptive analyses were conducted of the monthly incidence of exacerbations, exacerbation-related visits to the emergency department (ED), and asthma hospitalizations from July 2018 through July 2021. Results Exacerbations, exacerbation-related ED visits, and hospitalizations decreased since April 2020. Exacerbations in 2020 were 20% to 52% lower in April through August relative to the same months in 2019. Exacerbations remained lower than the prior year through May 2021. Similar results were observed by United States (US) census region, with an earlier decrease in exacerbation rates in the western US versus other regions. Across all months, exacerbation rates were lower among biologic recipients. Conclusion In a clinical cohort of subspecialist-treated patients with SA, there was a meaningful reduction in exacerbations, exacerbation-related ED visits, and asthma hospitalizations following COVID-19–related stay-at-home orders and social distancing recommendations. Reasons for these reductions are likely multifactorial, including reduced viral infections due to less social contact and altered patient behavior.
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Affiliation(s)
- Wendy C Moore
- Wake Forest School of Medicine Department of Internal Medicine, Section on Pulmonary, Critical Care, Allergy and Immunologic Diseases, Winston-Salem, NC, USA
- Correspondence: Wendy C Moore, Wake Forest School of Medicine Department of Internal Medicine, Section on Pulmonary, Critical Care, Allergy and Immunologic Diseases, Medical Center Boulevard, Winston-Salem, NC, 27157, USA, Tel +1 336-716-7765, Fax +1 336-716-7277, Email
| | - Dennis K Ledford
- Morsani College of Medicine, University of South Florida, and James A. Haley Veterans’ Hospital, Tampa, FL, USA
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24
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Ludwig A, Brehm CE, Fung C, Jia S, Troost JP, Leuenberger L, Kaakati R, Tarantine C, Christoph E, Sjoding MW, Lugogo N. Asthma and coronavirus disease 2019-related outcomes in hospitalized patients: A single-center experience. Ann Allergy Asthma Immunol 2022; 129:79-87.e6. [PMID: 35342017 PMCID: PMC8944118 DOI: 10.1016/j.anai.2022.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Several chronic conditions have been associated with a higher risk of severe coronavirus disease 2019 (COVID-19), including asthma. However, there are conflicting conclusions regarding risk of severe disease in this population. OBJECTIVE To understand the impact of asthma on COVID-19 outcomes in a cohort of hospitalized patients and whether there is any association between asthma severity and worse outcomes. METHODS We identified hospitalized patients with COVID-19 with confirmatory polymerase chain reaction testing with (n = 183) and without asthma (n = 1319) using International Classification of Diseases, Tenth Revision, codes between March 1 and December 30, 2020. We determined asthma maintenance medications, pulmonary function tests, highest historical absolute eosinophil count, and immunoglobulin E. Primary outcomes included death, mechanical ventilation, intensive care unit (ICU) admission, and ICU and hospital length of stay. Analysis was adjusted for demographics, comorbidities, smoking status, and timing of illness in the pandemic. RESULTS In unadjusted analyses, we found no difference in our primary outcomes between patients with asthma and patients without asthma. However, in adjusted analyses, patients with asthma were more likely to have mechanical ventilation (odds ratio, 1.58; 95% confidence interval [CI], 1.02-2.44; P = .04), ICU admission (odds ratio, 1.58; 95% CI, 1.09-2.29; P = .02), longer hospital length of stay (risk ratio, 1.30; 95% CI, 1.09-1.55; P < .003), and higher mortality (hazard ratio, 1.53; 95% CI, 1.01-2.33; P = .04) compared with the non-asthma cohort. Inhaled corticosteroid use and eosinophilic phenotype were not associated with considerabledifferences. Interestingly, patients with moderate asthma had worse outcomes whereas patients with severe asthma did not. CONCLUSION Asthma was associated with severe COVID-19 after controlling for other factors.
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Affiliation(s)
- Amy Ludwig
- Division of Pulmonary, Critical Care Medicine, Department of Internal Medicine, Northwestern University, Chicago, Illinois
| | - Caryn Elizabeth Brehm
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan.
| | - Christopher Fung
- Department of Emergency Medicine, University of Michigan, Ann Arbor, Michigan
| | - Shijing Jia
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Jonathan P Troost
- Michigan Institute for Clinical and Health Research, University of Michigan, Ann Arbor, Michigan
| | | | - Rayan Kaakati
- Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | | | - Ella Christoph
- Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Michael W Sjoding
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
| | - Njira Lugogo
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, University of Michigan, Ann Arbor, Michigan
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25
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Chronic Rhinosinusitis and COVID-19. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:1423-1432. [PMID: 35307579 PMCID: PMC8926942 DOI: 10.1016/j.jaip.2022.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/03/2022] [Accepted: 03/03/2022] [Indexed: 02/07/2023]
Abstract
The COVID-19 pandemic has raised awareness about olfactory dysfunction, although a loss of smell was present in the general population before COVID-19. Chronic rhinosinusitis (CRS) is a common upper airway chronic inflammatory disease that is also one of the most common causes of olfactory dysfunction. It can be classified into different phenotypes (ie, with and without nasal polyps) and endotypes (ie, type 2 and non-type 2 inflammation). However, scientific information regarding CRS within the context of COVID-19 is still scarce. This review focuses on (1) the potential effects of severe acute respiratory syndrome coronavirus 2 infection on CRS symptoms, including a loss of smell, and comorbidities; (2) the pathophysiologic mechanisms involved in the olfactory dysfunction; (3) CRS diagnosis in the context of COVID-19, including telemedicine; (4) the protective hypothesis of CRS in COVID-19; and (5) the efficacy and safety of therapeutic options for CRS within the context of COVID-19.
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26
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Ming W, Zuo J, Han J, Chen J. The impact of comorbid allergic airway disease on the severity and mortality of COVID-19: a systematic review and meta-analysis. Eur Arch Otorhinolaryngol 2022; 279:1675-1690. [PMID: 34519838 PMCID: PMC8438912 DOI: 10.1007/s00405-021-07072-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 09/05/2021] [Indexed: 12/29/2022]
Abstract
PURPOSE To analyze the impact of AAD on the severity and mortality of COVID-19 patients and compare clinical outcomes between patients with and without AAD. METHODS In the systematic review and meta-analysis, we searched PubMed, Embase, Web of Science for studies reporting allergic rhinitis, asthma prevalence in COVID-19 patients and compared clinical outcomes, and excluded duplicate publications, reviews, comments, single or few cases reports (< 100 cases). We determined the pooled effect estimates using random effect model. RESULTS Thirty-four studies (345,091) were finally included for the meta-analysis. On the basis of 32 studies (337,821) involving with the severity of COVID-19, we did not find significant association between AAD and the severity of COVID-19 (p = 0.35, OR 1.10, 95% CI 0.90-1.35). Subgroup analysis indicated there was no the variability in the prevalence of AAD among COVID-19 patients in different study designs, disease categories, countries, the definition of severity, and population size of AAD. Based on 21 studies (306,331) involving with the mortality of COVID-19, AAD was significantly associated with the decreased mortality of COVID-19 (p < 0.05, OR 0.83, 95% CI 0.70-0.99). The subgroup analysis showed AAD was not associated with the mortality of COVID-19 in different countries or regions. Based on the population size of AAD, we found AAD within 100 cases was not associated with the mortality of COVID-19 (p = 0.63, OR 1.15, 95% CI 0.65-2.03). Moreover, study design was possible heterogeneity source as the heterogeneity I2 was reduced to 0 in prospective studies. CONCLUSION The preexisting AAD was not inclined to deteriorate the course of COVID-19. The prevalence of AAD was not associated with the severity of COVD-19 patients and inclined to be significantly associated with the decreased mortality risk of COVID-19.
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Affiliation(s)
- Wei Ming
- Department of Otolaryngology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China.
| | - Jingjing Zuo
- Department of Otolaryngology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Jibo Han
- Department of Otolaryngology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
| | - Jinhui Chen
- Department of Otolaryngology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei, China
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27
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Aydin Guclu O, Goktas SS, Gorek Dilektasli A, Acet Ozturk NA, Demirdogen E, Coskun F, Ediger D, Ursavas A, Uzaslan E, Erol HA, Karacay ND, Kaya Sel U, Karadag M. A Pilot Study for IgE as a Prognostic Biomarker in COVID-19. Intern Med J 2022; 52:1495-1504. [PMID: 35257465 PMCID: PMC9111421 DOI: 10.1111/imj.15728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 02/14/2022] [Accepted: 02/27/2022] [Indexed: 01/08/2023]
Abstract
Background Laboratory biomarkers to estimate the severity of COVID‐19 are crucial during the pandemic, since resource allocation must be carefully planned. Aim In the present study, we aim to evaluate the effects of basal serum total immunoglobulin E (IgE) levels and changes in inflammatory parameters on the clinical progression of patients hospitalized with COVID‐19. Methods Patients hospitalized with confirmed COVID‐19 were included in the study. Laboratory data and total IgE levels were measured upon admission. Lymphocyte, eosinophil, ferritin, d‐dimer and CRP parameters were recorded on the baseline and on the 3rd and 14th days of hospitalization. Results The study enrolled 202 patients, of which 102(50.5%) were males. The average age was 50.17 ± 19.68. Of the COVID‐19 patients, 41 (20.3%) showed clinical progression. Serum total IgE concentrations were markedly higher (172.90 [0‐2124] vs 38.70 [0‐912], p<0.001) and serum eosinophil levels were significantly lower (0.015 [0‐1.200] vs 0.040 [0‐1.360], p=0.002) in clinically worsened COVID‐19 patients when compared to stable patients. The optimal cut‐off for predicting clinical worsening was 105.2 ng/L; with 61% sensitivity, 82% specificity, 46.3% positive predictive value and 89.2% negative predictive value (area under the curve=0.729). Multivariable analysis to define risk factors for disease progression identified higher total IgE and CRP levels as independent predictors. Conclusions Our single‐center pilot study determined that total IgE levels may be a negative prognostic factor for clinical progression in patients hospitalized due to COVID‐19 infection. Future studies are required to determine the impact of individuals' underlying immune predispositions on outcomes of COVID‐19 infections. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Ozge Aydin Guclu
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey.,Boyabat 75th Year State Hospital, Department of Pulmonary Disease, Sinop, Turkey
| | - Seda Sezen Goktas
- Boyabat 75th Year State Hospital, Department of Otolaryngology, Sinop, Turkey
| | - Asli Gorek Dilektasli
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
| | | | - Ezgi Demirdogen
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
| | - Funda Coskun
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
| | - Dane Ediger
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Section of Immunology and Allergy Diseases, Bursa, Turkey
| | - Ahmet Ursavas
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
| | - Esra Uzaslan
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
| | - Hasim Atakan Erol
- Kocaeli University Faculty of Medicine, Department of Hematology, Kocaeli, Turkey
| | - Nurdan Derya Karacay
- Kocaeli University Faculty of Medicine, Department of Hematology, Kocaeli, Turkey
| | - Umut Kaya Sel
- Boyabat 75th Year State Hospital, Department of Anesthesiology and Intensive Care, Sinop, Turkey
| | - Mehmet Karadag
- Uludag University Faculty of Medicine, Department of Pulmonary Diseases, Bursa, Turkey
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28
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COVID-19 Infections and Asthma. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:658-663. [PMID: 34838708 PMCID: PMC8613003 DOI: 10.1016/j.jaip.2021.10.072] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/30/2021] [Indexed: 12/15/2022]
Abstract
The severe acute respiratory syndrome coronavirus 2, which causes coronavirus disease 2019 (COVID-19), has infected more than 200 million and led to the deaths of more than 4.3 million people. Although there are known risk factors for severe disease, asthma was initially hypothesized to be a risk factor for severe disease given the association between asthma exacerbations and respiratory viral illnesses in general. Fortunately, clinical outcomes for patients with asthma overall are similar to those for patients without asthma, without convincing evidence that asthma is a risk factor for severe disease. This may be explained in part by the decreasing gradient of angiotensin-converting enzyme-2 receptor from the upper to lower respiratory epithelium and that aeroallergen-sensitized patients with asthma can have up to 50% reduction in angiotensin-converting enzyme-2 receptor expression. Vaccination for patients with asthma is recommended for all without clear contraindications. COVID-19–specific treatment options are available depending on the severity of disease. We caution the use of systemic corticosteroids in patients with asthma not requiring supplemental oxygen given an association with worse outcomes. Postacute COVID-19 syndrome or long-haul COVID does not appear to be more prevalent in the population with asthma, and a multidisciplinary approach to care is a reasonable option.
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29
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Zein JG, Strauss R, Attaway AH, Hu B, Milinovich A, Jawhari N, Chamat SS, Ortega VE. Eosinophilia Is Associated with Improved COVID-19 Outcomes in Inhaled Corticosteroid-Treated Patients. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:742-750.e14. [PMID: 35033701 PMCID: PMC8757367 DOI: 10.1016/j.jaip.2021.12.034] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/18/2021] [Accepted: 12/20/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND In addition to their proinflammatory effect, eosinophils have antiviral properties. Similarly, inhaled corticosteroids (ICS) were found to suppress coronavirus replication in vitro and were associated with improved outcomes in coronavirus disease 2019 (COVID-19). However, the interplay between the two and its effect on COVID-19 needs further evaluation. OBJECTIVE To determine the associations among preexisting blood absolute eosinophil counts, ICS, and COVID-19-related outcomes. METHODS We analyzed data from the Cleveland Clinic COVID-19 Research Registry (April 1, 2020 to March 31, 2021). Of the 82,096 individuals who tested positive, 46,397 had blood differential cell counts obtained before severe acute respiratory syndrome coronavirus 2 testing dates. Our end points included the need for hospitalization, admission to the intensive care unit (ICU), and in-hospital mortality. The effect of eosinophilia on outcomes was estimated after propensity weighting and adjustment. RESULTS Of the 46,397 patients included in the final analyses, 19,506 had preexisting eosinophilia (>0.15 × 103 cells/μL), 5,011 received ICS, 9,096 (19.6%) were hospitalized, 2,129 required ICU admission (4.6%) and 1,402 died during index hospitalization (3.0%). Adjusted analysis associated eosinophilia with lower odds for hospitalization (odds ratio [OR] [95% confidence interval (CI)]: 0.86 [0.79-0.93]), ICU admission (OR [95% CI]: 0.79 [0.69-0.90]), and mortality (OR [95% CI]: 0.80 [0.68-0.95]) among ICS-treated patients but not untreated ones. The correlation between absolute eosinophil count and the estimated probability of hospitalization, ICU admission, and death was nonlinear (U-shaped) among patients not treated with ICS, and negative in treated patients. CONCLUSIONS The association between eosinophilia and improved COVID-19 outcomes depends on ICS. Future randomized controlled trials are needed to determine the role of ICS and its interaction with eosinophilia in COVID-19 therapy.
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Affiliation(s)
- Joe G Zein
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio; Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio.
| | | | - Amy H Attaway
- Department of Pulmonary Medicine, Respiratory Institute, Cleveland Clinic, Cleveland, Ohio; Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Bo Hu
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | - Alex Milinovich
- Department of Inflammation and Immunity, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio
| | | | | | - Victor E Ortega
- Division of Pulmonary Medicine, Department of Medicine, Mayo Clinic, Scottsdale, Ariz
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30
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Pfaller B, Bendien S, Ditisheim A, Eiwegger T. Management of allergic diseases in pregnancy. Allergy 2022; 77:798-811. [PMID: 34427919 DOI: 10.1111/all.15063] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 08/21/2021] [Indexed: 12/19/2022]
Abstract
Allergic diseases like asthma, allergic rhinitis, food allergy, hymenoptera allergy, or atopic dermatitis are highly prevalent in women of childbearing age and may affect up to 30% of this age group. This review focuses on the management of allergic diseases during pregnancy. Furthermore, we discuss the challenges of counseling women with allergic diseases in the reproductive age, including considerations relevant to the ongoing SARS-CoV-2 pandemic. To create the optimal milieu for the unborn child, a multitude of immunological changes occur during pregnancy which may favor type 2 responses and aggravate disease phenotypes. In co-occurrence with suboptimal preconception disease control, this elevated Th2 responses may aggravate allergic disease manifestations during pregnancy and pose a risk for mother and child. Due to limitations in conducting clinical trials in pregnant women, safety data on anti-allergic drugs during pregnancy are limited. The lack of information and concerns among pregnant patients demands counseling on the benefits of anti-allergic drugs and the potential and known risks. This includes information on the risk for mother and child of disease aggravation in the absence of treatment. By doing so, informed decisions and shared decision-making can take place.
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Affiliation(s)
- Birgit Pfaller
- Karl Landsteiner University of Health Sciences Krems Austria
- Department of Internal Medicine 1 University Hospital St. PöltenKarl Landsteiner Institute for Nephrology St. Pölten St. Pölten Austria
| | - Sarah Bendien
- Department of Respiratory Medicine Haga Teaching Hospital The Hague The Netherlands
| | - Agnès Ditisheim
- Center for Maternal‐Fetal Medicine La Tour Hospital Meyrin Switzerland
- Faculty of Medicine University of Geneva Geneva Switzerland
| | - Thomas Eiwegger
- Karl Landsteiner University of Health Sciences Krems Austria
- Translational Medicine Program Research InstituteThe Hospital for Sick Children Toronto Canada
- Department of Immunology University of Toronto Toronto ON Canada
- Department of Pediatric and Adolescent Medicine University Hospital St. Pölten St. Pölten Austria
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31
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Adir Y, Saliba W, Beurnier A, Humbert M. Asthma and COVID-19: an update. Eur Respir Rev 2021; 30:30/162/210152. [PMID: 34911694 PMCID: PMC8674937 DOI: 10.1183/16000617.0152-2021] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/03/2021] [Indexed: 12/15/2022] Open
Abstract
As the world faces the coronavirus disease 2019 (COVID-19) pandemic due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, concerns have been raised that asthma patients could be at increased risk of SARS-CoV-2 infection and disease severity. However, it appears that asthma is not an independent risk factor for both. Furthermore, asthma is not over-represented in hospitalised patients with severe pneumonia due to SARS-CoV-2 infection and there was no increased risk of asthma exacerbations triggered by SARS-CoV-2. There is accumulating evidence that asthma phenotypes and comorbidities are important factors in evaluating the risk for SARS-CoV-2 infection and disease severity, as findings suggest that Th2-high inflammation may reduce the risk of SARS-Cov-2 infection and disease severity in contrast to increased risk in patients with Th2-low asthma. The use of inhaled corticosteroids (ICS) is safe in asthma patients with SARS-CoV-2 infection. Furthermore, it has been proposed that ICS may confer some degree of protection against SARS-CoV-2 infection and the development of severe disease by reducing the expression of angiotensin converting enzyme-2 and transmembrane protease serine in the lung. In contrast, chronic or recurrent use of systemic corticosteroids before SARS-CoV-2 infection is a major risk factor of poor outcomes and worst survival in asthma patients. Conversely, biological therapy for severe allergic and eosinophilic asthma does not increase the risk of being infected with SARS-CoV-2 or having worse COVID-19 severity. In the present review we will summarise the current literature regarding asthma and COVID-19. Chronic or recurrent use of systemic corticosteroids before SARS-CoV-2 infection is a major risk factor of worst COVID-19 severity and survival in asthmatics as opposed to ICS and biological therapy which seems to be safe.https://bit.ly/3jU0zLR
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Affiliation(s)
- Yochai Adir
- Pulmonary Division, Lady Davis Carmel Medical Center, Faculty of Medicine Technion Institute of Technology, Haifa, Israel .,Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Walid Saliba
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.,Dept of Community Medicine and Epidemiology, Lady Davis Carmel Medical Center, Haifa, Israel
| | - Antoine Beurnier
- Université Paris-Saclay, Le Kremlin-Bicêtre, France.,Dept of Respiratory and Intensive Care Medicine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Le Kremlin-Bicêtre, France.,INSERM, UMR_S 999, Hôpital Marie Lannelongue, Le Plessis-Robinson, France
| | - Marc Humbert
- Université Paris-Saclay, Le Kremlin-Bicêtre, France.,Dept of Respiratory and Intensive Care Medicine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Bicêtre, Le Kremlin-Bicêtre, France.,INSERM, UMR_S 999, Hôpital Marie Lannelongue, Le Plessis-Robinson, France
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Carr TF, Kraft M. Asthma and Atopy in COVID-19: 2021 Updates. J Allergy Clin Immunol 2021; 149:562-564. [PMID: 34942236 PMCID: PMC8687714 DOI: 10.1016/j.jaci.2021.12.762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/16/2021] [Accepted: 12/10/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Tara F Carr
- Asthma and Airway Disease Research Center, Department of Medicine; University of Arizona, Tucson AZ.
| | - Monica Kraft
- Asthma and Airway Disease Research Center, Department of Medicine; University of Arizona, Tucson AZ.
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Han X, Xu J, Hou H, Yang H, Wang Y. Impact of asthma on COVID-19 mortality in the United States: Evidence based on a meta-analysis. Int Immunopharmacol 2021; 102:108390. [PMID: 34844871 PMCID: PMC8611693 DOI: 10.1016/j.intimp.2021.108390] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 11/18/2021] [Accepted: 11/18/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the impact of asthma on the risk for mortality among coronavirus disease 2019 (COVID-19) patients in the United States by a quantitative meta-analysis. METHODS A random-effects model was used to estimate the pooled odds ratio (OR) with corresponding 95% confidence interval (CI). I2 statistic, sensitivity analysis, Begg's test, meta-regression and subgroup analyses were also performed. RESULTS The data based on 56 studies with 426,261 COVID-19 patients showed that there was a statistically significant association between pre-existing asthma and the reduced risk for COVID-19 mortality in the United States (OR: 0.82, 95% CI: 0.74-0.91). Subgroup analyses by age, male proportion, sample size, study design and setting demonstrated that pre-existing asthma was associated with a significantly reduced risk for COVID-19 mortality among studies with age ≥ 60 years old (OR: 0.79, 95% CI: 0.72-0.87), male proportion ≥ 55% (OR: 0.79, 95% CI: 0.72-0.87), male proportion < 55% (OR: 0.81, 95% CI: 0.69-0.95), sample sizes ≥ 700 cases (OR: 0.80, 95% CI: 0.71-0.91), retrospective study/case series (OR: 0.82, 95% CI: 0.75-0.89), prospective study (OR: 0.83, 95% CI: 0.70-0.98) and hospitalized patients (OR: 0.82, 95% CI: 0.74-0.91). Meta-regression did reveal none of factors mentioned above were possible reasons of heterogeneity. Sensitivity analysis indicated the robustness of our findings. No publication bias was detected in Begg's test (P = 0.4538). CONCLUSION Our findings demonstrated pre-existing asthma was significantly associated with a reduced risk for COVID-19 mortality in the United States.
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Affiliation(s)
- Xueya Han
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Jie Xu
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Hongjie Hou
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan Province, China
| | - Haiyan Yang
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou 450001, Henan Province, China.
| | - Yadong Wang
- Department of Toxicology, Henan Center for Disease Control and Prevention, Zhengzhou 450016, Henan Province, China
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34
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Asseri AA. Pediatric Asthma Exacerbation in Children with Suspected and Confirmed Coronavirus Disease 2019 (COVID-19): An Observational Study from Saudi Arabia. J Asthma Allergy 2021; 14:1139-1146. [PMID: 34594113 PMCID: PMC8476942 DOI: 10.2147/jaa.s326860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 09/14/2021] [Indexed: 11/23/2022] Open
Abstract
Background Most asthma exacerbations are caused by viral respiratory infections such as rhinovirus, coronaviruses, influenza viruses, and many others. While there have been data about the impact of COVID-19 on adult asthma, much remains unknown about the impact of COVID-19 on childhood asthma. Methods This retrospective cohort study included all pediatric patients aged 2 to 12 years who were admitted to Abha Maternity and Children Hospital for acute asthma exacerbation between June 1, 2020, and May 31, 2021, and underwent testing for SARS-CoV-2 using nasopharyngeal real-time polymerase chain reaction. Results Sixty children hospitalized with the diagnosis of asthma were included in the study. Out of these patients, 10 (16.7%) were diagnosed with COVID-19. The enrolled patients were between 2 and 12 years, with a median age of five years (interquartile range, 3.8), and 58% were males (35/60). Cough, shortness of breath, and hypoxia were the most common presenting symptoms and signs. Severe asthma was more prevalent among positive COVID-19 compared with negative COVID-19 patients (60 vs 20%; P= 0.016). In addition, chronic asthma for more than five years was more prevalent among positive COVID-19 than negative COVID-19 patients (60 vs 40%, P= 0.305). Fifty-five percent of the enrolled patients had eosinophilic asthma using a 300cells/μL threshold. None of the children required invasive respiratory support (ventilation through an endotracheal tube or tracheostomy), but 12 patients (21.7%) required respiratory support via high-flow nasal cannula. The total days of hospitalization in either PICU or pediatric general ward did not differ between the two groups. All patients were discharged, and there were no reports of serious morbidity or mortality. Conclusion Eosinophilic asthma was the most prevalent asthma phenotype in the study group. Furthermore, there was no difference in the presenting symptoms of an asthma flare-up, laboratory indicators, and hospitalization outcomes (critical care admission and hospital stay) between asthmatics with and without a COVID-19 diagnosis.
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Affiliation(s)
- Ali Alsuheel Asseri
- Department of Child Health, College of Medicine, King Khalid University, Abha, Saudi Arabia
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35
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Sousa BLA, Brentani A, Costa Ribeiro CC, Dolhnikoff M, Grisi SJFE, Ferrer APS, Ferraro AA. Non-communicable diseases, sociodemographic vulnerability and the risk of mortality in hospitalised children and adolescents with COVID-19 in Brazil: a cross-sectional observational study. BMJ Open 2021; 11:e050724. [PMID: 34489291 PMCID: PMC8423513 DOI: 10.1136/bmjopen-2021-050724] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 08/10/2021] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES To analyse how previous comorbidities, ethnicity, regionality and socioeconomic development are associated with COVID-19 mortality in hospitalised children and adolescents. DESIGN Cross-sectional observational study using publicly available data from the Brazilian Ministry of Health. SETTING Nationwide. PARTICIPANTS 5857 patients younger than 20 years old, all of them hospitalised with laboratory-confirmed COVID-19, from 1 January 2020 to 7 December 2020. MAIN OUTCOME MEASURE We used multilevel mixed-effects generalised linear models to study in-hospital mortality, stratifying the analysis by age, region of the country, presence of non-communicable diseases, ethnicity and socioeconomic development. RESULTS Individually, most of the included comorbidities were risk factors for mortality. Notably, asthma was a protective factor (OR 0.4, 95% CI 0.24 to 0.67). Having more than one comorbidity increased almost tenfold the odds of death (OR 9.67, 95% CI 6.89 to 13.57). Compared with white children, Indigenous, Pardo (mixed) and East Asian had significantly higher odds of mortality (OR 5.83, 95% CI 2.43 to 14.02; OR 1.93, 95% CI 1.48 to 2.51; OR 2.98, 95% CI 1.02 to 8.71, respectively). We also found a regional influence (higher mortality in the North-OR 3.4, 95% CI 2.48 to 4.65) and a socioeconomic association (lower mortality among children from more socioeconomically developed municipalities-OR 0.26, 95% CI 0.17 to 0.38) CONCLUSIONS: Besides the association with comorbidities, we found ethnic, regional and socioeconomic factors shaping the mortality of children hospitalised with COVID-19 in Brazil. Our findings identify risk groups among children that should be prioritised for public health measures, such as vaccination.
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Affiliation(s)
| | - Alexandra Brentani
- Department of Pediatrics, University of São Paulo School of Medicine, São Paulo, Brazil
| | | | - Marisa Dolhnikoff
- Department of Pathology, University of São Paulo School of Medicine, São Paulo, Brazil
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36
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Hou H, Xu J, Li Y, Wang Y, Yang H. The Association of Asthma With COVID-19 Mortality: An Updated Meta-Analysis Based on Adjusted Effect Estimates. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:3944-3968.e5. [PMID: 34464749 PMCID: PMC8401144 DOI: 10.1016/j.jaip.2021.08.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 08/02/2021] [Accepted: 08/11/2021] [Indexed: 12/12/2022]
Abstract
Background The association of asthma with the risk for mortality among coronavirus disease 2019 (COVID-19) patients is not clear. Objective To investigate the association between asthma and the risk for mortality among COVID-19 patients. Methods We performed systematic searches through electronic databases including PubMed, EMBASE, and Web of Science to identify potential articles reporting adjusted effect estimates on the association of asthma with fatal COVID-19. A random-effects model was conducted to estimate pooled effects. Sensitivity analysis, subgroup analysis, meta-regression, Begg's test and Egger's test were also performed. Results Based on 62 studies with 2,457,205 cases reporting adjusted effect estimates, COVID-19 patients with asthma had a significantly reduced risk for mortality compared with those without it (15 cohort studies: 829,670 patients, pooled hazard ratio [HR] = 0.88, 95% confidence interval [CI], 0.82-0.95, I2 = 65.9%, P < .001; 34 cohort studies: 1,008,015 patients, pooled odds ratio [OR] = 0.88, 95% CI, 0.82-0.94, I2 = 39.4%, P = .011; and 11 cross-sectional studies: 1,134,738 patients, pooled OR = 0.87, 95% CI, 0.78-0.97, I2 = 41.1%, P = .075). Subgroup analysis based on types of adjusted factors indicated that COVID-19 patients with asthma had a significantly reduced risk for mortality among studies adjusting for demographic, clinical, and epidemiologic variables (pooled OR = 0.87, 95% CI, 0.83-0.92, I2 = 36.3%, P = .013; pooled HR = 0.90, 95% CI, 0.83-0.97, I2 = 69.2%, P < .001), but not among studies adjusting only for demographic variables (pooled OR = 0.88, 95% CI, 0.70-1.12, I2 = 40.5%, P = .097; pooled HR = 0.82, 95% CI, 0.64-1.06, I2 = 0%, P = .495). Sensitivity analysis proved that our results were stable and robust. Both Begg's test and Egger's test indicated that potential publication bias did not exist. Conclusions Our data based on adjusted effect estimates indicated that asthma was significantly related to a reduced risk for COVID-19 mortality.
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Affiliation(s)
- Hongjie Hou
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Jie Xu
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yang Li
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yadong Wang
- Department of Toxicology, Henan Center for Disease Control and Prevention, Zhengzhou, China
| | - Haiyan Yang
- Department of Epidemiology, School of Public Health, Zhengzhou University, Zhengzhou, China.
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Cortés-Vieyra R, Gutiérrez-Castellanos S, Álvarez-Aguilar C, Baizabal-Aguirre VM, Nuñez-Anita RE, Rocha-López AG, Gómez-García A. Behavior of Eosinophil Counts in Recovered and Deceased COVID-19 Patients over the Course of the Disease. Viruses 2021; 13:v13091675. [PMID: 34578258 PMCID: PMC8473128 DOI: 10.3390/v13091675] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/22/2021] [Accepted: 08/18/2021] [Indexed: 01/08/2023] Open
Abstract
Knowledge about the immune responses against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, particularly regarding the function of eosinophils, has been steadily emerging recently. There exists controversy regarding the implications of eosinophils in the coronavirus disease 2019 (COVID-19)’s pathology. We report a retrospective cohort study including the comparison of leukocyte counts in COVID-19 patients, considering the outcomes of recovery (n = 59) and death (n = 60). Among the different types of leukocytes, the eosinophil counts were those that showed the greatest difference between recovered and deceased patients. Eosinopenia (eosinophil count < 0.01 × 109/L) was more frequently observed in deceased than recovered patients (p = 0.0012). The eosinophil counts more rapidly increased and showed a greater proportion over the course of the disease in the recovered than deceased patients. Furthermore, the estimated survival rate was greater in patients without eosinopenia than in patients with eosinopenia (p = 0.0070) during hospitalization. Importantly, recovered but not deceased patients showed high negative correlations of the eosinophils with the neutrophil-to-lymphocyte ratio (NLR) and neutrophil counts at Day 9 of the onset of clinical symptoms (p ≤ 0.0220). Our analysis suggests that eosinopenia may be associated with unfavorable disease outcomes and that the eosinophils have a beneficial function in COVID-19 patients, probably contributing by controlling the exacerbated inflammation induced by neutrophils.
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Affiliation(s)
- Ricarda Cortés-Vieyra
- Centro de Investigación Biomédica de Michoacán, División de Investigación Clínica, Instituto Mexicano del Seguro Social (IMSS), Morelia 58341, Michoacán, Mexico;
- Correspondence: (R.C.-V.); (A.G.-G.); Tel.: +44-3-3222-600 (ext. 31015) (R.C.-V); +44-3-3222-600 (ext. 31004) (A.G.-G.)
| | - Sergio Gutiérrez-Castellanos
- Centro de Investigación Biomédica de Michoacán, División de Investigación Clínica, Instituto Mexicano del Seguro Social (IMSS), Morelia 58341, Michoacán, Mexico;
- División de Estudios de Posgrado, Facultad de Ciencias Médicas y Biológicas “Dr. Ignacio Chávez”, Universidad Michoacana de San Nicolás de Hidalgo (UMSNH), Morelia 58020, Michoacán, Mexico; (C.Á.-A.); (A.G.R.-L.)
| | - Cleto Álvarez-Aguilar
- División de Estudios de Posgrado, Facultad de Ciencias Médicas y Biológicas “Dr. Ignacio Chávez”, Universidad Michoacana de San Nicolás de Hidalgo (UMSNH), Morelia 58020, Michoacán, Mexico; (C.Á.-A.); (A.G.R.-L.)
- Coordinación Auxiliar Médica de Investigación en Salud, IMSS, Morelia 58000, Michoacán, Mexico
| | - Víctor Manuel Baizabal-Aguirre
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, UMSNH, Morelia 58890, Michoacán, Mexico; (V.M.B.-A.); (R.E.N.-A.)
| | - Rosa Elvira Nuñez-Anita
- Centro Multidisciplinario de Estudios en Biotecnología, Facultad de Medicina Veterinaria y Zootecnia, UMSNH, Morelia 58890, Michoacán, Mexico; (V.M.B.-A.); (R.E.N.-A.)
| | - Angélica Georgina Rocha-López
- División de Estudios de Posgrado, Facultad de Ciencias Médicas y Biológicas “Dr. Ignacio Chávez”, Universidad Michoacana de San Nicolás de Hidalgo (UMSNH), Morelia 58020, Michoacán, Mexico; (C.Á.-A.); (A.G.R.-L.)
| | - Anel Gómez-García
- Centro de Investigación Biomédica de Michoacán, División de Investigación Clínica, Instituto Mexicano del Seguro Social (IMSS), Morelia 58341, Michoacán, Mexico;
- Correspondence: (R.C.-V.); (A.G.-G.); Tel.: +44-3-3222-600 (ext. 31015) (R.C.-V); +44-3-3222-600 (ext. 31004) (A.G.-G.)
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38
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Sunjaya AP, Allida SM, Di Tanna GL, Jenkins CR. Asthma and Coronavirus Disease 2019 Risk: a systematic review and meta-analysis. Eur Respir J 2021; 59:13993003.01209-2021. [PMID: 34385278 PMCID: PMC8361304 DOI: 10.1183/13993003.01209-2021] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 08/02/2021] [Indexed: 12/23/2022]
Abstract
Background Individual case series and cohort studies have reported conflicting results in people with asthma on the vulnerability to and risk of mortality from coronavirus disease 2019 (COVID-19). Research question Are people with asthma at a higher risk of being infected or hospitalised or poorer clinical outcomes from COVID-19? Methods A systematic review and meta-analysis based on five main databases including the World Health Organization COVID-19 database between 1 December 2019 and 11 July 2021 on studies with a control (non-asthma) group was conducted. Prevalence and risk ratios were pooled using Sidik–Jonkman random-effects meta-analyses. Findings 51 studies with an 8.08% (95% CI 6.87–9.30%) pooled prevalence of people with asthma among COVID-19 positive cases. The risk ratios were 0.83 (95% CI 0.73–0.95, p=0.01) for acquiring COVID-19; 1.18 (95% CI 0.98–1.42, p=0.08) for hospitalisation; 1.21 (95% CI 0.97–1.51, p=0.09) for intensive care unit (ICU) admission; 1.06 (95% CI 0.82–1.36, p=0.65) for ventilator use; and 0.94 (95% CI 0.76–1.17, p=0.58) for mortality for people with asthma. Subgroup analyses by continent revealed a significant difference in risk of acquiring COVID-19, ICU admission, ventilator use and death between the continents. Interpretation The risk of being infected with severe acute respiratory syndrome coronavirus 2 was reduced compared to the non-asthma group. No statistically significant differences in hospitalisation, ICU admission and ventilator use were found between groups. Subgroup analyses showed significant differences in outcomes from COVID-19 between America, Europe and Asia. Additional studies are required to confirm this risk profile, particularly in Africa and South America, where few studies originate. The risk of being infected with SARS-CoV-2 was reduced in patients with asthma compared to the non-asthma group. No significant differences in hospitalisation, ICU admission, ventilator use and mortality were found between groups.https://bit.ly/3izKB9h
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Affiliation(s)
- Anthony P Sunjaya
- The George Institute for Global Health, Newtown, New South Wales, Australia.,The University of New South Wales, Sydney, New South Wales, Australia
| | - Sabine M Allida
- The George Institute for Global Health, Newtown, New South Wales, Australia.,The University of New South Wales, Sydney, New South Wales, Australia
| | - Gian Luca Di Tanna
- The George Institute for Global Health, Newtown, New South Wales, Australia.,The University of New South Wales, Sydney, New South Wales, Australia
| | - Christine R Jenkins
- The George Institute for Global Health, Newtown, New South Wales, Australia .,The University of New South Wales, Sydney, New South Wales, Australia.,Concord Clinical School, Medical Education Centre, Concord Repatriation General Hospital, Sydney, New South Wales, Australia
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Ramakrishnan S, Bafadhel M. Eosinophilic inflammation, coronavirus disease 2019, and asthma: Are inhaled corticosteroids the missing link? Ann Allergy Asthma Immunol 2021; 127:278. [PMID: 34348851 PMCID: PMC8325781 DOI: 10.1016/j.anai.2021.03.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 03/29/2021] [Indexed: 10/25/2022]
Affiliation(s)
- Sanjay Ramakrishnan
- Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom; National Institute for Health Research, NIHR Oxford Biomedical Research Centre, Oxford, United Kingdom; School of Medical and Health Sciences, Edith Cowan University, Perth, Australia.
| | - Mona Bafadhel
- Nuffield Department of Clinical Medicine, University of Oxford, Oxford, United Kingdom; National Institute for Health Research, NIHR Oxford Biomedical Research Centre, Oxford, United Kingdom
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40
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Eid R, Borish L. Eosinophils in antiviral immunity and (perhaps) a benefit of having asthma during the SARS-CoV2 pandemic. Ann Allergy Asthma Immunol 2021; 127:3-4. [PMID: 34154787 PMCID: PMC8213382 DOI: 10.1016/j.anai.2021.03.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Accepted: 03/18/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Ryan Eid
- Department of Medicine, University of Virginia Health System, Charlottesville, Virginia
| | - Larry Borish
- Department of Medicine, University of Virginia Health System, Charlottesville, Virginia; Department of Microbiology, University of Virginia Health System, Charlottesville, Virginia.
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41
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Pardhan S, Wood S, Vaughan M, Trott M. The Risk of COVID-19 Related Hospitalsation, Intensive Care Unit Admission and Mortality in People With Underlying Asthma or COPD: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:668808. [PMID: 34222281 PMCID: PMC8242585 DOI: 10.3389/fmed.2021.668808] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 05/17/2021] [Indexed: 12/13/2022] Open
Abstract
Background: Several underlying diseases have been associated with unfavorable COVID-19 related outcomes including asthma and Chronic Obstructive Pulmonary Disease (COPD), however few studies have reported risks that are adjusted for confounding variables. This study aimed to examine the adjusted risk of COVID-19 related hospitalsation, intensive care unit (ICU) admission, and mortality in patients with vs. without asthma or COPD. Methods: A systematic review of major databases was undertaken for studies published between 1/12/2019 and 19/4/2021. Studies reporting the adjusted (for one or more confounder) risks of either hospitalsation, ICU admission, or mortality in asthmatics or COPD patients (control group = no asthma or no COPD) were identified. Risk of bias was determined via the QUIPS tool. A random effect meta-analysis was undertaken. Findings: 37 studies were eligible for analysis, with a total of 1,678,992 participants. The pooled ORs of COVID-19 hospitalsation in subjects with asthma and COPD was 0.91 (95% CI 0.76–1.09) and 1.37 (95% CI 1.29–1.46), respectively. For ICU admission, OR in subjects with asthma and COPD was 0.89 (95% CI 0.74–1.07) and 1.22 (95% CI 1.04–1.42), respectively. For mortality, ORs were 0.88 (95% CI 0.77–1.01) and 1.25 (95% CI 1.08–1.34) for asthma and COPD, respectively. Further, the pooled risk of mortality as measured via Cox regression was 0.93 (95% CI 0.87–1.00) for asthma and 1.30 (95% CI 1.17–1.44) for COPD. All of these findings were of a moderate level of certainty. Interpretation: COPD was significantly associated with COVID-19 related hospital admission, ICU admission, and mortality. Asthma was not associated with negative COVID-19 related health outcomes. Individuals with COPD should take precautions to limit the risk of COVID-19 exposure to negate these potential outcomes. Limitations include differing population types and adjustment for differing cofounding variables. Practitioners should note these findings when dealing with patients with these comorbidities. Review Protocol Registration:https://www.crd.york.ac.uk/prospero/.
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Affiliation(s)
- Shahina Pardhan
- Faculty of Health, Education, Medicine and Social Care, School of Medicine, Vision and Eye Research Institute (VERI), Anglia Ruskin University, Cambridge, United Kingdom
| | | | - Megan Vaughan
- Faculty of Health, Education, Medicine and Social Care, School of Medicine, Vision and Eye Research Institute (VERI), Anglia Ruskin University, Cambridge, United Kingdom
| | - Mike Trott
- Faculty of Health, Education, Medicine and Social Care, School of Medicine, Vision and Eye Research Institute (VERI), Anglia Ruskin University, Cambridge, United Kingdom
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42
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Ho KS, Howell D, Rogers L, Narasimhan B, Verma H, Steiger D. Commentary on Eosinophilic Inflammation, Coronavirus Disease 2019, and Asthma: Are inhaled corticosteroids the missing link? Ann Allergy Asthma Immunol 2021; 127:279. [PMID: 33975023 PMCID: PMC8105305 DOI: 10.1016/j.anai.2021.04.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 04/29/2021] [Indexed: 12/02/2022]
Affiliation(s)
- Kam Sing Ho
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Daniel Howell
- Department of Pulmonary and Critical Care, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Linda Rogers
- Department of Pulmonary and Critical Care, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Bharat Narasimhan
- Department of Medicine, Mount Sinai Morningside and Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Hannah Verma
- Yale University, New Haven, Connecticut; Department of Medicine, Mount Sinai Morningside and Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, New York
| | - David Steiger
- Department of Pulmonary and Critical Care, Mount Sinai Beth Israel, Mount Sinai Morningside, and Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, New York
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