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Azzi V, Malaeb D, Khatib SE, Sakr F, Dabbous M, Hallit S, Soufia M. Association of behaviors and asthma control in a sample of Lebanese adolescents with asthma. Allergol Immunopathol (Madr) 2024; 52:51-59. [PMID: 38459891 DOI: 10.15586/aei.v52i2.1057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 02/08/2024] [Indexed: 03/11/2024]
Abstract
BACKGROUND The relationship between behavioral problems and asthma is bidirectional; while the presence of a chronic disease such as asthma might predispose the person to stress, anxiety, and other behavioral issues, behavioral problems might in turn cause uncontrolled asthma through nonadherence to asthma management strategies. In Lebanon, behavioral problems and uncontrolled asthma could be of significant concern for adolescents. Consequently, we found it necessary to evaluate association between behavioral problems and uncontrolled asthma in a sample of Lebanese adolescents. METHODS Data for this cross-sectional study were collected using the snowball sampling technique in July 2023. The questionnaire was developed with Google Forms and distributed to participants via social media platforms and messaging applications. The Asthma Control Test (ACT) was used to check for uncontrolled asthma, and the Youth Self-Report (YSR) scale was used to assess behavioral problems. It yields nine subscales (anxious-depressed, withdrawn-depressed, somatic complaints, social problems, thought problems, attention problems, rule-breaking behavior, aggressive behavior, and other problems) and a total score. RESULTS When taking each behavior score as an independent variable, older age was associated with lower ACT scores (more controlled asthma); F(15, 186) = 3.66, P = 0.014, and 95% Confidence Interval (CI) [-0.85, -0.10]. Living in a rural area, compared to urban was associated with higher ACT scores, P = 0.018, and 95% Confidence Interval (CI) [0.28, 2.94]. The intake of the COVID-19 vaccine, P = 0.003 and 95% CI [0.73, 3.55]; waterpipe smoking, P = 0.017 and 95% CI [0.38, 3.85]; and having more somatic complaints, P = 0.005 and 95% CI [0.04, 0.25], also were significantly associated with higher ACT scores (more uncontrolled asthma). When taking the total behavior score as an independent variable, higher YSR scores were associated with higher ACT scores (more uncontrolled asthma), F(10, 191) = 4.30, P = 0.038, and 95% CI [0.003, 0.10]. CONCLUSION Our findings support the inclusion of mental health treatments for better asthma control and point to a link between behavioral issues and uncontrolled asthma. In a developing nation without a clear established strategy for asthma prevention, the findings of this study could help develop potentially beneficial public health treatments.
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Affiliation(s)
- Vanessa Azzi
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, Jounieh, Lebanon
| | - Diana Malaeb
- College of Pharmacy, Gulf Medical University, Ajman, United Arab Emirates
| | - Sami El Khatib
- Department of Biomedical Sciences, School of Arts and Sciences, Lebanese International University, Bekaa, Lebanon
- Center for Applied Mathematics and Bioinformatics (CAMB), Gulf University for Science and Technology (GUST), Hawally, Kuwait
| | - Fouad Sakr
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
- École Doctorale Sciences de la Vie et de la Santé, Université Paris-Est Créteil, Paris, France
| | - Mariam Dabbous
- School of Pharmacy, Lebanese International University, Beirut, Lebanon
| | - Souheil Hallit
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, Jounieh, Lebanon
- Applied Science Research Center, Applied Science Private University, Amman, Jordan;
| | - Michel Soufia
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, Jounieh, Lebanon
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Nery GB, de Araujo CAR, da Silva GB, Bittar H, Bordallo VP, Amaral JB, Hardt M, Marti L, Birbrair A, Jimenez M, Bastos MF, Nali LHS, Longo PL, Laurentino GC, Bachi ALL, Heller D. Impact of social distancing from the COVID-19 pandemic on the immuno-inflammatory response of older adults. BMC Geriatr 2024; 24:99. [PMID: 38273281 PMCID: PMC10811891 DOI: 10.1186/s12877-024-04699-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 01/11/2024] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Older adults, as the population considered at increased risk for severe COVID-19, were the most impacted by social isolation. Thus, this study aimed to assess the salivary immune/inflammatory response of older adults before and during the COVID-19 pandemic. METHODS A cohort of 11 older adults (mean age 66.8 ± 6.1) was followed at three different time points: before (S1) and after 6 (S2) and 20 months (S3) of the beginning of the COVID-19 pandemic in Brazil. Unstimulated saliva samples were obtained to assess the levels of antibodies (secretory IgA, IgG and IgM) by ELISA and cytokines (IL-2, IL-5, IL-6, IL-8 and IL-10, TSLP, IFN-γ, TNF-α) by multiplex analysis. Significant differences were evaluated using the Kruskal-Wallis test with Dunn's post-test. RESULTS None volunteer presented periodontal disease or caries. All volunteers received at least two doses of the COVID-19 vaccines after S2 and before S3. A tendency to increase salivary levels of SIgA and IgM at S2 and of IgG at S3 were observed compared to the values found at S1 and S2. Significantly decreased levels of IL-2 and IL-5 were found at S2 and S3 (p < 0.001) time points. Lower levels of IFN-γ were found at S2 as compared to the values observed at S1 (p < 0.01). A significant decrease in the IFN-γ/IL-10 ratio was found at S2 (p < 0.01). When assessing the Th1/Th2 ratios, a significant decrease was found in the IFN-γ/TSLP ratio at S2 (p < 0.001) and S3 (p < 0.001) when compared to the values at S1. In addition, a significant increase was observed in the TNF-α/IL-5 ratio at S2 (p < 0.001) and S3 (p < 0.001) in comparison to the values at S1. In a similar way, an increase in the TNF-α/IL-6 ratio (Fig. 5E) was observed at S3 (p < 0.001) when compared to the values at S1. CONCLUSIONS Overall, this study provides valuable insights into the impact of COVID-19-induced social isolation on immune/inflammatory responses in the upper airway mucosa, particularly those present in oral cavity, of older adults. It demonstrates that a controlled shift in Th1 and Th2 immune responses, both during infection and post-vaccination, can create favorable conditions to combat viral infections without exacerbating the immune response or worsening the pathology.
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Affiliation(s)
- Giulia Beletato Nery
- Post Graduate Program in Dentistry, Cruzeiro Do Sul University, São Paulo, Brazil
| | | | | | - Helena Bittar
- Post Graduate Program in Dentistry, Cruzeiro Do Sul University, São Paulo, Brazil
| | | | - Jônatas B Amaral
- Department of Otorhinolaryngology, ENT Lab, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil
| | - Markus Hardt
- Center for Salivary Diagnostics, The Forsyth Institute, Cambridge, MA, USA
- Department of Developmental Biology, Harvard School of Dental Medicine, Boston, MA, USA
| | - Luciana Marti
- Experimental Research, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Alexander Birbrair
- Department of Dermatology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Manuel Jimenez
- Departamento de Didáctica de La Educación Física y Salud, Universidad Internacional de La Rioja, Logroño, Spain
| | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | - Luiz Henrique Silva Nali
- Department of Otorhinolaryngology, ENT Lab, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil
- Post-Graduate Program in Health Science, Santo Amaro University (UNISA), Santo Amaro, Brazil
| | | | | | - André L L Bachi
- Department of Otorhinolaryngology, ENT Lab, Federal University of Sao Paulo (UNIFESP), São Paulo, Brazil.
- Post-Graduate Program in Health Science, Santo Amaro University (UNISA), Santo Amaro, Brazil.
| | - Debora Heller
- Post Graduate Program in Dentistry, Cruzeiro Do Sul University, São Paulo, Brazil.
- Experimental Research, Hospital Israelita Albert Einstein, São Paulo, Brazil.
- Department of Periodontology, UT Health San Antonio, San Antonio, TX, USA.
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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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Bellanti JA, Novak P, Faitelson Y, Bernstein JA, Castells MC. The Long Road of Long COVID: Specific Considerations for the Allergist/Immunologist. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3335-3345. [PMID: 37774781 DOI: 10.1016/j.jaip.2023.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 09/08/2023] [Accepted: 09/18/2023] [Indexed: 10/01/2023]
Abstract
Long COVID (coronavirus disease 2019) syndrome, also known as post-acute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, is a new disorder that can develop after an acute infection with the SARS-CoV-2 virus. The condition is characterized by multiorgan system involvement with a wide range of symptoms that can vary in severity from mild to debilitating. Some of the common symptoms associated with long COVID syndrome include cardiovascular issues such as heart palpitations and chest pain; thrombotic events (eg, blood clotting disorders); metabolic problems (eg, type 2 diabetes); dysautonomia; paroxysmal orthostatic tachycardia syndrome; myalgic encephalomyelitis/chronic fatigue syndrome; reactivation of the Epstein-Barr virus; the presence of autoantibodies; chronic spontaneous urticaria (hives); and connective tissue diseases. Whereas long COVID syndrome can affect individuals from various backgrounds, certain populations may be at higher risk such as individuals of Hispanic and Latino heritage, as well as those with low socioeconomic status, although approximately one-third of affected patients have no known risk factors or preexisting conditions. Many survivors of COVID-19 struggle with multiple symptoms, increased disability, reduced function, and poor quality of life. Whereas vaccination has been the most significant intervention able to decrease the severity of acute SARS-Cov2 infection and curtail deaths, limited data are available related to its modulating effect on long COVID necessitating the need for further investigation. Furthermore, several inflammatory pathways have been proposed for the pathogenesis of long COVID that are the targets for ongoing clinical studies evaluating novel pharmacological agents. The purpose of the present report is to review the many factors associated with long COVID with a focus on those aspects that have relevance to the allergist-immunologist.
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Affiliation(s)
- Joseph A Bellanti
- Department of Pediatrics and Department of Microbiology-Immunology, Georgetown University School of Medicine; International Center for Interdisciplinary Studies of Immunology (ICISI), Georgetown University Medical Center, Washington, DC
| | - Peter Novak
- Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Yoram Faitelson
- Department of Pediatrics Allergy and Immunology, Schneider Children's Hospital, Petach Tikva, Israel
| | - Jonathan A Bernstein
- Department of Internal Medicine, Division of Rheumatology, Allergy and Immunology, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Mariana C Castells
- Drug Hypersensitivity and Desensitization Center and Mastocytosis Center, Brigham and Women's Hospital Division of Allergy and Immunology, Harvard Medical School, Boston, Mass.
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Kocatürk E, Abrams EM, Maurer M, Mitri J, Oppenheimer J, Vestergaard C, Zein J. COVID-19 and Its Impact on Common Diseases in the Allergy Clinics. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:3289-3303. [PMID: 37660731 DOI: 10.1016/j.jaip.2023.08.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/18/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
Coronavirus disease 2019 (COVID-19) is a highly contagious viral disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It has various effects on asthma, allergic rhinitis, atopic dermatitis, and urticaria and may change the course of the disease depending on the severity of the infection and control status of the disease. Conversely, these diseases may also impact the course of COVID-19. Patients with chronic urticaria and atopic dermatitis may have COVID-19-induced disease exacerbations and biological treatments reduce the risk of exacerbations. Poor asthma control is linked to severe COVID-19 while allergic asthma is associated with lower risk of death and a lower rate of hospitalization due to COVID-19 compared with nonallergic asthma. The use of intranasal corticosteroids is associated with lower rates of hospitalization due to COVID-19 in patients with allergic rhinitis, whereas the effect of inhaled corticosteroids is confounded by asthma severity. These observations reinforce the importance of keeping allergic diseases under control during pandemics. The use of biologicals during COVID-19 is generally regarded as safe, but more evidence is needed. The pandemic substantially changed the management of allergic disorders such as home implementation of various biologicals, allergen immunotherapy, food introduction, and increased use of telemedicine and even home management of anaphylaxis to reduce emergency department burden and reduce risk of infection. Physicians need to be aware of the potential impact of COVID-19 on allergic diseases and educate their patients on the importance of continuing prescribed medications and adhering to their treatment plans to maintain optimal control of their disease.
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Affiliation(s)
- Emek Kocatürk
- Department of Dermatology, Koç University School of Medicine, Istanbul, Turkey; Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany.
| | - Elissa M Abrams
- Department of Pediatrics, Section of Allergy and Clinical Immunology, University of Manitoba, Winnipeg, MB, Canada; Department of Pediatrics, Division of Allergy and Immunology, University of British Columbia, Vancouver, BC, Canada
| | - Marcus Maurer
- Institute of Allergology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany.
| | - Jad Mitri
- Department of Medicine, Saint Elizabeth Medical Center, Boston, Mass
| | - John Oppenheimer
- UMDNJ-Rutgers Department of Medicine, Division of Allergy and Immunology, Newark, NJ
| | | | - Joe Zein
- The Respiratory Institute, The Cleveland Clinic, Cleveland, Ohio
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6
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Assaf S, Stenberg H, Jesenak M, Tarasevych SP, Hanania NA, Diamant Z. Asthma in the era of COVID-19. Respir Med 2023; 218:107373. [PMID: 37567514 DOI: 10.1016/j.rmed.2023.107373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023]
Abstract
Since its global invasion in 2019, COVID-19 has affected several aspects of patients' lives and posed a significant impact on the health care system. Several patient populations were identified to be at high risk of contracting SARS-CoV-2 infection and/or developing severe COVID-19-related sequelae. Conversely, anyone who has contracted SARS-CoV-2 is at risk to experience symptoms and signs consistent with post-COVID manifestations. Patients with asthma were initially thought to be at increased risk and severity for SARS-CoV-2 infection. However, accumulating evidence demonstrates that asthma endotypes/phenotypes and comorbidities influence the risk stratification in this population. Furthermore, initial concerns about the potentially increased risk of poor outcomes with asthma treatments such as inhaled corticosteroids and biologics have not been substantiated. In this review, we provide an update on COVID-19 and asthma, including risk of susceptibility, clinical manifestations and course in this population as well as discuss recommendations for management.
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Affiliation(s)
- Sara Assaf
- Section of Pulmonary and Critical Care Medicine, University of New Mexico, Albuquerque, NM, USA.
| | - Henning Stenberg
- Center for Primary Health Care Research, Lund University, Malmö, Sweden
| | - Milos Jesenak
- Departments of Pulmonology and Phthisiology and Paediatrics, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Department of Clinical Immunology and Allergology, University Teaching Hospital in Martin, Martin, Slovak Republic
| | | | - Nicola A Hanania
- Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Zuzana Diamant
- Dept of Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Belgium; Dept of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden; Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic; Dept Clin Pharm & Pharmacol, Univ Groningen, Univ Med Ctr Groningen, Groningen, Netherlands.
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Kermani TA. Correspondence on 'Severity of COVID-19 and survival in patients with rheumatic and inflammatory diseases: data from the French RMD COVID-19 cohort of 694 patients'. Ann Rheum Dis 2023; 82:e214. [PMID: 33478954 DOI: 10.1136/annrheumdis-2021-219879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 01/12/2021] [Indexed: 11/04/2022]
Affiliation(s)
- Tanaz A Kermani
- Rheumatology, University of California, Los Angeles David Geffen School of Medicine, Los Angeles, California, USA
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8
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Silva MDJ, de Andrade CM, Fiuza BSD, Pinheiro GP, Nova Santana CV, Costa RDS, Barnes K, Cruz ÁA, Figueiredo CA. Genetic variants associated with SARS-CoV-2 infection also affect lung function and asthma severity. Heliyon 2023; 9:e19235. [PMID: 37662742 PMCID: PMC10474403 DOI: 10.1016/j.heliyon.2023.e19235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 06/10/2023] [Accepted: 08/16/2023] [Indexed: 09/05/2023] Open
Abstract
Background Host genetic factors may be associated with COVID-19 unfavourable outcomes. The first genome-wide association study (GWAS) conducted in individuals with respiratory failure due to COVID-19 revealed susceptibility loci close to six genes (SLC6A20, LZTFL1, CCR9, FYCO1, CXCR6 and XCR1) and the ABO blood-group gene. We aimed to investigate how polymorphisms in those genes could relate to lung function and severe asthma in a Brazilian population. Methods DNA samples of 784 individuals following the ProAR (Programa para Controle da Asma e Rinite Alérgica da Bahia) were genotyped by the Multi-Ethnic Global Array panel with ∼2 million polymorphisms (Illumina). Polymorphisms in SLC6A20, LZTFL1, CCR9, FYCO1, CXCR6, XCR1 and the ABO blood-group gene were evaluated. Logistic regression for severe asthma, airway obstruction and lack of FEV1 reversibility was performed using PLINK software 1.9, in the additive model and was adjusted for sex, age and PCA-1. Pairwise Linkage disequilibrium analyses were performed using Haploview 4.2. The haplotypes and gene score analyses were performed in the SNPstat tool. In silico functions of polymorphisms were analysed using rSNPbase and RegulomeDB plataforms. Results We identified the rs8176733 (G allele) and rs8176725 (A allele) in the ABO blood-group gene as risk factors for severe asthma, lower pulmonary obstruction and lack of FEV1 reversibility. Polymorphisms in CCR9 are risk factors for both severe asthma (A allele of rs34338823) and airway obstruction (A allele of rs6806802). The markers rs13079478 (A allele) and rs75817942 (A allele) in FYCO1 are related to more severe asthma and a lack of FEV1 reversibility, respectively. We identified the A allele of both rs35731912 and rs34338823 in LZTFL1 as risk factors for severe asthma. The marker rs6806802 (C allele) was associated with airway obstruction and rs7614952 (A allele), rs7625839 (G allele) and rs112509260 (A allele) are related to a lack of FEV1 reversibility. The A allele of rs2531747 in the SLC6A20 gene is also associated with severe asthma. Conversely, polymorphisms in XCR1 play a protective role in relation to severe asthma (A allele of rs2036295) and airway obstruction (A allele of rs2036295). Additionally, we found that individuals with a higher number of risk alleles have a greater risk of severe asthma, airway obstruction and FEV1 reversibility. Conclusion Our study suggests that polymorphisms in genes associated with respiratory failure in SARS-CoV-2-infected individuals are associated with greater susceptibility to severe asthma and reduced lung function in subjects with asthma.
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Affiliation(s)
| | | | | | | | | | - Ryan dos S. Costa
- Instituto de Ciências da Saúde, Universidade Federal da Bahia, Brazil
| | - Kathleen Barnes
- Department of Medicine, University of Colorado Denver, Aurora, CO 80045, USA
| | - Álvaro A. Cruz
- Fundação ProAR and Faculdade de Medicina da Universidade Federal da Bahia, Brazil
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Pleiotropic Functions of Nitric Oxide Produced by Ascorbate for the Prevention and Mitigation of COVID-19: A Revaluation of Pauling's Vitamin C Therapy. Microorganisms 2023; 11:microorganisms11020397. [PMID: 36838362 PMCID: PMC9963342 DOI: 10.3390/microorganisms11020397] [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: 12/16/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 02/08/2023] Open
Abstract
Linus Pauling, who was awarded the Nobel Prize in Chemistry, suggested that a high dose of vitamin C (l-ascorbic acid) might work as a prevention or treatment for the common cold. Vitamin C therapy was tested in clinical trials, but clear evidence was not found at that time. Although Pauling's proposal has been strongly criticized for a long time, vitamin C therapy has continued to be tested as a treatment for a variety of diseases, including coronavirus infectious disease 2019 (COVID-19). The pathogen of COVID-19, SARS-CoV-2, belongs to the β-coronavirus lineage, which includes human coronavirus, severe acute respiratory syndrome (SARS), and Middle East respiratory syndrome (MERS). This review intends to shed new light on vitamin C antiviral activity that may prevent SARS-CoV-2 infection through the chemical production of nitric oxide (NO). NO is a gaseous free radical that is largely produced by the enzyme NO synthase (NOS) in cells. NO produced by upper epidermal cells contributes to the inactivation of viruses and bacteria contained in air or aerosols. In addition to enzymatic production, NO can be generated by the chemical reduction of inorganic nitrite (NO2-), an alternative mechanism for NO production in living organisms. Dietary vitamin C, largely contained in fruits and vegetables, can reduce the nitrite in saliva to produce NO in the oral cavity when chewing foods. In the stomach, salivary nitrite can also be reduced to NO by vitamin C secreted from the epidermal cells of the stomach. The strong acidic pH of gastric juice facilitates the chemical reduction of salivary nitrite to produce NO. Vitamin C contributes in multiple ways to the host innate immune system as a first-line defense mechanism against pathogens. Highlighting chemical NO production by vitamin C, we suggest that controversies on the therapeutic effects of vitamin C in previous clinical trials may partly be due to less appreciation of the pleiotropic functions of vitamin C as a universal bioreductant.
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Ghiglioni DG, Cozzi ETL, Castagnoli R, Bruschi G, Maffeis L, Marchisio PG, Marseglia GL, Licari A. Omalizumab may protect allergic patients against COVID-19: A systematic review. World Allergy Organ J 2023; 16:100741. [PMID: 36644451 PMCID: PMC9826982 DOI: 10.1016/j.waojou.2023.100741] [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: 08/08/2022] [Revised: 12/10/2022] [Accepted: 12/30/2022] [Indexed: 01/10/2023] Open
Abstract
Omalizumab, which downregulates the immunoglobulin E (IgE) receptor site on plasmacytoid dendritic cells and thereby increases interferon-α (INF-α) production, may shorten the duration of viral infections by enhancing the antiviral immunity. A systematic review was conducted to investigate whether previous anti-IgE treatment with omalizumab could protect against SARS-CoV-2 disease ("COVID-19") (infection, disease duration, and severity), and whether IFN-α upregulation could be involved. The research included articles published from March 2020 to January 2022. An accurate search was performed on bibliographic biomedical database (MEDLINE - Pubmed, SCOPUS, EMBASE, BIOMED CENTRAL, Google scholar, COCHRANE LIBRARY, ClinicalTrial.gov) including cohorts, case reports and reviews. Different methods were used, based on the study design, to assess the quality of eligible studies. Several authors link omalizumab to a possible protection against viruses, but they often refer to studies carried out before the pandemic and with viruses other than SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) (eg, rhinoviruses -RV). Few cases of COVID-19 patients treated with omalizumab have been recorded, and, in most of them, no increased susceptibility to severe disease was observed. According to these data, the current indication is to continue omalizumab therapy during the pandemic. Moreover, although omalizumab may enhance the antiviral immune response even for SARS-CoV-2, further studies are needed to confirm this hypothesis. It would be helpful to establish a registry of omalizumab-treated (or in treatment) patients who have developed COVID-19. Finally, randomized controlled trials could be able to demonstrate the effect of omalizumab in protecting against severe SARS-CoV-2, through IFN-α upregulation or other immunological pathways.
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Affiliation(s)
- Daniele Giovanni Ghiglioni
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, SC Pediatria Pneumoinfettivologia, Milan, Italy,Corresponding author. Via della Commenda 9, 20122, Milano
| | | | - Riccardo Castagnoli
- Pediatric Clinic, Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | | | - Laura Maffeis
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, SC Pediatria Immunoinfettivologia, Milan, Italy
| | - Paola Giovanna Marchisio
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, SC Pediatria Pneumoinfettivologia, Milan, Italy,Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Gian Luigi Marseglia
- Pediatric Clinic, Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
| | - Amelia Licari
- Pediatric Clinic, Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
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11
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Guidance for Administering Biologics for Severe Asthma and Allergic Conditions. Can Respir J 2022; 2022:9355606. [PMID: 36124286 PMCID: PMC9482537 DOI: 10.1155/2022/9355606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 07/19/2022] [Indexed: 11/24/2022] Open
Abstract
Asthma is a common respiratory disorder in Canada for which biologics may be prescribed for poorly controlled illness. Treatment with biologics, however, is sometimes inappropriately discontinued due to misconceptions regarding their potential immunologic effects, and concerns surrounding their continued use in severe asthma during the COVID-19 pandemic continue to propagate. Biologics can still be administered in a majority of health and treatment conditions. With regard to cardiac-related issues such as hypertension or cardiovascular disease (CVD), there is no solid evidence that suggests biologics should be withheld, as the benefits of treatment outweigh the risks. Asthmatic patients on biologic treatment should also continue treatment if they have, or are currently being treated for, a respiratory infection, including COVID-19. Evidence also indicates the importance of maintaining asthma control to reduce the risk of severe COVID-19 infection. Biologic treatment can be administered in severe asthmatic patients with bronchiectasis, though further evidence is needed to better understand the benefits. Biologic treatment should be continued postsurgery to reduce postoperative respiratory complications, as well as throughout the course of pregnancy. Regarding concerns over vaccine administration, nearly all vaccines can be given without interruption of biologic treatment in patients with severe asthma or allergic conditions. Appropriate screening for respiratory illnesses, such as COVID-19, continues to be warranted in clinical practices to reduce the risk of transmission. As recommendations from public health and regulatory agencies have been lacking, this guidance document addresses the administration of biologics in different health circumstances and respiratory illness screening during the COVID-19 pandemic.
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12
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Halpin DMG, Rabe AP, Loke WJ, Grieve S, Daniele P, Hwang S, Forsythe A. Epidemiology, Healthcare Resource Utilization, and Mortality of Asthma and COPD in COVID-19: A Systematic Literature Review and Meta-Analyses. J Asthma Allergy 2022; 15:811-825. [PMID: 35747745 PMCID: PMC9211747 DOI: 10.2147/jaa.s360985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 05/01/2022] [Indexed: 12/29/2022] Open
Abstract
Purpose There has been concern that asthma and chronic obstructive pulmonary disease [COPD] increase the risk of developing and exacerbating COVID-19. The effect of medications such as inhaled corticosteroids (ICS) and biologics on COVID-19 is unclear. This systematic literature review analyzed the published evidence on epidemiology and the burden of illness of asthma and COPD, and the use of baseline medicines among COVID-19 populations. Patients and Methods Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, Embase®, MEDLINE® and Cochrane were searched (January 2019–August 2021). The prevalence of asthma or COPD among COVID-19 populations was compared to the country-specific populations. Odds ratios (ORs) were estimated to compare healthcare resource utilization (HCRU) rates, and meta-analyses of outcomes were estimated from age-adjusted ORs (aORs) or hazard ratios (aHRs). Meta-analyses of COVID-19 outcomes were conducted using random effects models for binary outcomes. Results Given the number and heterogeneity of studies, only 183 high-quality studies were analyzed, which reported hospitalization, intensive care unit (ICU) admissions, ventilation/intubation, or mortality. Asthma patients were not at increased risk for COVID-19–related hospitalization (OR = 1.05, 95% CI: 0.92 to 1.20), ICU admission (OR = 1.21, 95% CI: 0.99 to 1.1.48), ventilation/intubation (OR = 1.24, 95% CI: 0.95 to 1.62), or mortality (OR = 0.85, 95% CI: 0.75 to 0.96). Accounting for confounding variables, COPD patients were at higher risk of hospitalization (aOR = 1.45, 95% CI: 1.30 to 1.61), ICU admission (aOR = 1.28, 95% CI: 1.08 to 1.51), and mortality (aOR = 1.41, 95% CI: 1.37 to 1.65). Sixty-five studies reported outcomes associated with ICS or biologic use. There was limited evidence that ICS or biologics significantly impacted the risk of SARS-CoV-2 infection, HCRU, or mortality in asthma or COPD patients. Conclusion In high-quality studies included, patients with asthma were not at significantly higher odds for adverse COVID-19–related outcomes, while patients with COPD were at higher odds. There was no clear evidence that baseline medication affected outcomes. Registration PROSPERO (CRD42021233963).
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Affiliation(s)
- David M G Halpin
- Respiratory Medicine, University of Exeter Medical School, College of Medicine and Health, University of Exeter, Exeter, Devon, UK
| | - Adrian Paul Rabe
- Primary Care and Public Health, Imperial College London, London, UK.,Global Medical Affairs, AstraZeneca, Cambridge, UK
| | - Wei Jie Loke
- Lister Hospital, Stevenage, East and North Hertfordshire NHS Trust, Stevenage, UK.,Ways Group, London, UK
| | - Stacy Grieve
- North America Real World Advanced Analytics, Cytel, Inc., Waltham, MA, USA
| | - Patrick Daniele
- North America Real World Advanced Analytics, Cytel, Inc., Waltham, MA, USA
| | - Sanghee Hwang
- North America Real World Advanced Analytics, Cytel, Inc., Waltham, MA, USA
| | - Anna Forsythe
- North America Real World Advanced Analytics, Cytel, Inc., Waltham, MA, USA.,Value and Access, Cytel, Inc., Waltham, MA, USA
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13
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Guarnieri G, Molena B, Chieco Bianchi F, Vianello A. Biologics and anti-Sars Cov2 vaccination in severe asthma riding the big wave: Unity is strength! Pulmonology 2022:S2531-0437(22)00128-3. [PMID: 35798641 PMCID: PMC9181274 DOI: 10.1016/j.pulmoe.2022.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 11/26/2022] Open
Affiliation(s)
- G Guarnieri
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health University of Padova, Respiratory Pathophysiology Unit, Padova, Italy.
| | - B Molena
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health University of Padova, Respiratory Pathophysiology Unit, Padova, Italy
| | - F Chieco Bianchi
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health University of Padova, Respiratory Pathophysiology Unit, Padova, Italy
| | - A Vianello
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health University of Padova, Respiratory Pathophysiology Unit, Padova, Italy
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14
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Gaur P, Zaffran I, George T, Alekberli FR, Ben-Zimra M, Levi-Schaffer F. The regulatory role of eosinophils in viral, bacterial, and fungal infections. Clin Exp Immunol 2022; 209:72-82. [PMID: 35467728 PMCID: PMC9307229 DOI: 10.1093/cei/uxac038] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 03/15/2022] [Accepted: 04/24/2022] [Indexed: 12/14/2022] Open
Abstract
Eosinophils are innate immune cells typically associated with allergic and parasitic diseases. However, in recent years, eosinophils have also been ascribed a role in keeping homeostasis and in fighting several infectious diseases. Indeed, these cells circulate as mature cells in the blood and can be quickly recruited to the infected tissue. Moreover, eosinophils have all the necessary cellular equipment such as pattern recognition receptors (PRRs), pro-inflammatory cytokines, anti-bacterial proteins, and DNA traps to fight pathogens and promote an efficient immune response. This review summarizes some of the updated information on the role of eosinophils' direct and indirect mediated interactions with pathogens.
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Affiliation(s)
- Pratibha Gaur
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
| | - Ilan Zaffran
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
| | - Tresa George
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
| | - Fidan Rahimli Alekberli
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
| | - Micha Ben-Zimra
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
| | - Francesca Levi-Schaffer
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Israel
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15
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Lian Q, Zhang K, Zhang Z, Duan F, Guo L, Luo W, Mok BWY, Thakur A, Ke X, Motallebnejad P, Nicolaescu V, Chen J, Ma CY, Zhou X, Han S, Han T, Zhang W, Tan AY, Zhang T, Wang X, Xu D, Xiang J, Xu A, Liao C, Huang FP, Chen YW, Na J, Randall G, Tse HF, Chen Z, Chen Y, Chen HJ. Differential effects of macrophage subtypes on SARS-CoV-2 infection in a human pluripotent stem cell-derived model. Nat Commun 2022; 13:2028. [PMID: 35440562 PMCID: PMC9018716 DOI: 10.1038/s41467-022-29731-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/25/2022] [Indexed: 01/08/2023] Open
Abstract
Dysfunctional immune responses contribute critically to the progression of Coronavirus Disease-2019 (COVID-19), with macrophages as one of the main cell types involved. It is urgent to understand the interactions among permissive cells, macrophages, and the SARS-CoV-2 virus, thereby offering important insights into effective therapeutic strategies. Here, we establish a lung and macrophage co-culture system derived from human pluripotent stem cells (hPSCs), modeling the host-pathogen interaction in SARS-CoV-2 infection. We find that both classically polarized macrophages (M1) and alternatively polarized macrophages (M2) have inhibitory effects on SARS-CoV-2 infection. However, M1 and non-activated (M0) macrophages, but not M2 macrophages, significantly up-regulate inflammatory factors upon viral infection. Moreover, M1 macrophages suppress the growth and enhance apoptosis of lung cells. Inhibition of viral entry using an ACE2 blocking antibody substantially enhances the activity of M2 macrophages. Our studies indicate differential immune response patterns in distinct macrophage phenotypes, which could lead to a range of COVID-19 disease severity.
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Affiliation(s)
- Qizhou Lian
- Cord Blood Bank Center, Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
- HKUMed Laboratory of Cellular Therapeutics, and Department of Medicine, the University of Hong Kong, Hong Kong SAR, China.
| | - Kui Zhang
- The Pritzker School of Molecular Engineering, the University of Chicago, Chicago, IL, 60637, USA
- The Ben May Department for Cancer Research, the University of Chicago, Chicago, IL, 60637, USA
| | - Zhao Zhang
- HKUMed Laboratory of Cellular Therapeutics, and Department of Medicine, the University of Hong Kong, Hong Kong SAR, China
| | - Fuyu Duan
- Cord Blood Bank Center, Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Liyan Guo
- Cord Blood Bank Center, Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Weiren Luo
- Department of Pathology, The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen Third People's Hospital, National Clinical Research Centre for Infectious Diseases, Shenzhen, China
| | - Bobo Wing-Yee Mok
- Department of Microbiology and State Key Laboratory for Emerging Infectious Diseases, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Abhimanyu Thakur
- The Pritzker School of Molecular Engineering, the University of Chicago, Chicago, IL, 60637, USA
- The Ben May Department for Cancer Research, the University of Chicago, Chicago, IL, 60637, USA
| | - Xiaoshan Ke
- The Pritzker School of Molecular Engineering, the University of Chicago, Chicago, IL, 60637, USA
- The Ben May Department for Cancer Research, the University of Chicago, Chicago, IL, 60637, USA
| | - Pedram Motallebnejad
- The Pritzker School of Molecular Engineering, the University of Chicago, Chicago, IL, 60637, USA
- The Ben May Department for Cancer Research, the University of Chicago, Chicago, IL, 60637, USA
| | - Vlad Nicolaescu
- Microbiology, Biosciences Division, the University of Chicago, Chicago, IL, 60637, USA
| | - Jonathan Chen
- McCormick School of Engineering, Northwestern University, Chicago, IL, USA
| | - Chui Yan Ma
- Cord Blood Bank Center, Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xiaoya Zhou
- HKUMed Laboratory of Cellular Therapeutics, and Department of Medicine, the University of Hong Kong, Hong Kong SAR, China
| | - Shuo Han
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Teng Han
- Department of Medicine, Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, NY, 10021, USA
| | - Wei Zhang
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Adrian Y Tan
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Tuo Zhang
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Xing Wang
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Dong Xu
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Jenny Xiang
- Genomic Resource Core Facility, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Aimin Xu
- State Key Laboratory of Pharmaceutical Biotechnology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Can Liao
- Cord Blood Bank Center, Cord Blood Bank, Guangzhou Institute of Eugenics and Perinatology, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Fang-Ping Huang
- Institute for Advanced Study (IAS), Shenzhen University, Shenzhen, China
| | - Ya-Wen Chen
- Department of Otolaryngology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Cell, Developmental, and Regenerative Biology, Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
| | - Jie Na
- School of Medicine, Tsinghua University, Beijing, China
| | - Glenn Randall
- Microbiology, Biosciences Division, the University of Chicago, Chicago, IL, 60637, USA
| | - Hung-Fat Tse
- HKUMed Laboratory of Cellular Therapeutics, and Department of Medicine, the University of Hong Kong, Hong Kong SAR, China
| | - Zhiwei Chen
- AIDS Institute and Department of Microbiology, State Key Laboratory of Emergent Infectious Disease, The University of Hong Kong, Hong Kong, China
| | - Yin Chen
- Department of Pharmacology and Toxicology, School of Pharmacy, University of Arizona, Tucson, AZ, USA
| | - Huanhuan Joyce Chen
- The Pritzker School of Molecular Engineering, the University of Chicago, Chicago, IL, 60637, USA.
- The Ben May Department for Cancer Research, the University of Chicago, Chicago, IL, 60637, USA.
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Abstract
PURPOSE OF REVIEW The interplay of asthma and coronavirus disease 2019 (COVID-19) in children is yet unknown. The purpose of this review is to determine the interplay of asthma and asthma therapeutics and COVID-19. RECENT FINDINGS There is no evidence to date that asthma is a risk factor for more severe COVID-19 outcomes, especially in children. There is actually some basis to suggest that children with atopic asthma may be at reduced risk of asthma exacerbations during COVID-19. The impact of asthma therapeutics on COVID-19 outcomes is unclear, but guidance is relatively uniform in recommending that those with asthma remain on current asthma medications. A focus on social determinants of health may be increasingly important during the pandemic and beyond. SUMMARY Asthma in children appears to be more friend, than foe, during COVID-19.
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Affiliation(s)
- Elissa M Abrams
- Section of Allergy and Clinical Immunology, Department of Pediatrics, University of Manitoba, Winnipeg, Manitoba, Canada
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17
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Youssry I, Abd Elaziz D, Ayad N, Eyada I. The Cause–Effect Dilemma of Hematologic Changes in COVID-19: One Year after the Start of the Pandemic. Hematol Rep 2022; 14:95-102. [PMID: 35466178 PMCID: PMC9036247 DOI: 10.3390/hematolrep14020014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 02/19/2022] [Accepted: 03/24/2022] [Indexed: 01/08/2023] Open
Abstract
COVID-19 is a systemic infection that leads to multisystem affection, including hematological changes. On the other hand, the patients who have certain hematological diseases are more susceptible to COVID-19 infection. The aim of this review is to examine the wide spectrum of hematological changes that are reported to occur due to COVID-19 infection. Most of the studies over the past year mainly show that most of these changes are mainly non-specific, but are of prognostic value. On the other hand, the susceptibility of hematological patients to COVID-19 infection and complications remains questionable. Patients with certain hematological diseases (including malignancy) and those who are treated by aggressive immunosuppressive therapy have shown higher rates of COVID-19 infection and complications. On the other hand, for most of the patients suffering from other chronic hematological conditions, no evidence has shown a greater risk of infection, compared to the general population.
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Affiliation(s)
- Ilham Youssry
- Pediatric Hematology and BMT Unit, Cairo University, Giza 12613, Egypt;
| | - Dalia Abd Elaziz
- Pediatric Department, Faculty of Medicine, Cairo University, Giza 12211, Egypt; (D.A.E.); (I.E.)
| | - Nardeen Ayad
- Pediatric Hematology and BMT Unit, Cairo University, Giza 12613, Egypt;
- Correspondence:
| | - Iman Eyada
- Pediatric Department, Faculty of Medicine, Cairo University, Giza 12211, Egypt; (D.A.E.); (I.E.)
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18
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ATAYIK E, AYTEKİN G. Can anti-IgE and anti-IL-5 monoclonal antibodies be protective against household transmission of SARS-CoV-2? JOURNAL OF HEALTH SCIENCES AND MEDICINE 2022. [DOI: 10.32322/jhsm.1026619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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19
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Abrams EM, Jordan K, Szefler SJ. School Asthma Care During COVID-19: What We Have Learned and What We Are Learning. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY: IN PRACTICE 2022; 10:453-459. [PMID: 34848382 PMCID: PMC8626345 DOI: 10.1016/j.jaip.2021.11.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/15/2021] [Accepted: 11/19/2021] [Indexed: 02/07/2023]
Abstract
The focus of this article is to review school asthma care during coronavirus disease 2019 (COVID-19). Asthma is listed as a risk factor in some guidelines, although children with asthma appear to not be at increased risk of severe respiratory outcomes compared with children without asthma during the pandemic. Differentiating COVID-19 from allergic disease is very difficult in the school-aged children. For school management, there is firm evidence that masks do not exacerbate underlying lung conditions including asthma, and evidence to date supports that children with asthma can learn in-person at school because they do not appear to be at increased risk of COVID-19 morbidity or mortality. For children and adolescents, the COVID-19 vaccine has been demonstrated to be safe and well tolerated. School asthma management includes remaining on prescribed asthma medications. Asthma management, as with management of all pediatric conditions, must also factor in the impact of adverse social determinants and health disparities. Broadly, the pandemic has also served as a call to resource stewardship and innovation and allowed practitioners to consider how this may impact asthma care moving forward.
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Affiliation(s)
- Elissa M Abrams
- Department of Pediatrics, Section of Allergy and Clinical Immunology, University of Manitoba, Winnipeg, Man, Canada.
| | - Kamyron Jordan
- Department of Pediatrics, Section of Pediatric Pulmonary and Sleep Medicine, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colo
| | - Stanley J Szefler
- Department of Pediatrics, Section of Pediatric Pulmonary and Sleep Medicine, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colo
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20
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Özdemir Ö, Pop S, Mesut Nezir Engin M. COVID-19 in an Allergic Bronchopulmonary Aspergillosis Patient: A Case Report. Turk Arch Pediatr 2022; 56:396-398. [PMID: 35005738 PMCID: PMC8655971 DOI: 10.5152/turkarchpediatr.2021.21073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 03/15/2021] [Indexed: 12/12/2022]
Affiliation(s)
- Öner Özdemir
- Division of Allergy and Immunology, Department of Pediatric, Traning and Research Hospital of Sakarya University School of Medicine, Sakarya, Turkey
| | - Serdar Pop
- Department of Pediatrics, Training and Research Hospital of Sakarya University School of Medicine, Sakarya, Turkey
| | - Muhammet Mesut Nezir Engin
- Department of Pediatrics, Training and Research Hospital of Sakarya University School of Medicine, Sakarya, Turkey
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21
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Prevalence of COVID-19 in children affected by allergic rhinoconjunctivitis and asthma: results from the second "SIAIP rhinosinusitis and conjunctivitis committee" survey. Ital J Pediatr 2022; 48:1. [PMID: 34991654 PMCID: PMC8733922 DOI: 10.1186/s13052-021-01198-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/13/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The role of allergic sensitization seems to be protective against SARS CoV2 infection. The aim of this study was to evaluate, using online surveys, the impact of COVID-19 on Italian allergic children, comparing the prevalence of AR and asthma symptoms between the first and second pandemic wave. METHODS Both surveys were emailed to Italian pediatricians in April 2020 (first survey) and in March 2021 (second survey). The first one was related to the impact of COVID-19 and the most frequently reported symptoms. The second one was superimposed on the previous one, taking into account some additional aspects in the management of disease. RESULTS A total of 99 pediatricians participated in the first survey and 267 in the second one. The first survey showed that, asthma and allergic rhinoconjunctivitis prevalence was mostly between 0 and 20% throughout the country. The second survey showed a lower prevalence of both diseases nationwide in comparison to the first one. Comparing the two surveys, statistically significant differences were reported only in the distribution of asthma prevalence in Southern Italy while no differences were highlighted in the North and in the Center. Finally regarding allergic rhinoconjunctivitis prevalence, no differences were noticed nationwide. CONCLUSIONS Allergic rhinoconjunctivitis and asthma, if under control, did not represent risk factors for the susceptibility to SARS CoV2. Therefore, it is strongly recommended to continue therapies during COVID-19 outbreak, according to the international guidelines. However, being COVID-19 a new disease, actual knowledge will undergo continuous improvements over time.
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22
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Mahdi B. Asthma as a risk factor for The progression of COVID-19. ACTA FACULTATIS MEDICAE NAISSENSIS 2022. [DOI: 10.5937/afmnai39-33234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background: Asthma is one of the most common chronic respiratory diseases in the world, standing for the most frequent cause for hospitalization and emergency cases. Respiratory viruses are the most triggering cause. Aim: To assess the role of viral infections, especially COVID-19, in the pathogenesis of asthma initiation and exacerbations. Method: Electronic search was done for the manuscripts focusing on asthma as a risk factor for complications after COVID-19 infection. The outcomes were titles, materials, methods and classified studies related or not related to the review study. Three hundred publications were identified and only ten studies were selected for analysis. Seven studies were review, one retrospective, one longitudinal cohort study and one letter to the editor. Results: The included literature sources have highlighted different effect of asthma on COVID-19 progression. Asthma can be triggered by this virus and asthmatic patients with COVID-19 should not stop their treatment. Others suggest that asthma does not appear to be a significant risk factor for developing severe COVID-19 requiring hospitalization or intubation. Conclusions: Asthma is considered as comorbidity factor leading to complications and mortality in subjects infected with COVID-19.
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23
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Yang Z, Wang X, Wan XG, Wang ML, Qiu ZH, Chen JL, Shi MH, Zhang SY, Xia YL. Pediatric asthma control during the COVID-19 pandemic: A systematic review and meta-analysis. Pediatr Pulmonol 2022; 57:20-25. [PMID: 34672436 PMCID: PMC8662014 DOI: 10.1002/ppul.25736] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/08/2021] [Accepted: 10/13/2021] [Indexed: 01/29/2023]
Abstract
BACKGROUND With the onset of the coronavirus disease 2019 (COVID-19) pandemic, many experts expected that asthma-associated morbidity because of severe acute respiratory syndrome coronavirus 2 infection would dramatically increase. However, some studies suggested that there was no apparent increasing in asthma-related morbidity in children with asthma, it is even possible children may have improved outcomes. To understand the relationship between the COVID-19 pandemic and asthma outcomes, we performed this article. METHODS We searched PubMed, Embase, and Cochrane Library to find literature from December 2019 to June 2021 related to COVID-19 and children's asthma control, among which results such as abstracts, comments, letters, reviews, and case reports were excluded. The level of asthma control during the COVID-19 pandemic was synthesized and discussed by outcomes of asthma exacerbation, emergency room visit, asthma admission, and childhood asthma control test (c-ACT). RESULTS A total of 22,159 subjects were included in 10 studies. Random effect model was used to account for the data. Compared with the same period before the COVID-19 pandemic, asthma exacerbation reduced (odds ratio [OR] = 0.26, 95% confidence interval [CI] = [0.14-0.48], Z = 4.32, p < 0.0001), the odds of emergency room visit decreased as well (OR = 0.11, 95% CI = [0.04-0.26], Z = 4.98, p < 0.00001). The outcome of asthma admission showed no significant difference (OR = 0.84, 95% CI = [0.32-2.20], Z = 0.36, p = 0.72). The outcome of c-ACT scores were not analyzed because of the different manifestations used. Overall, c-ACT scores reduced during the pandemic. CONCLUSION Compared to the same period before the COVID-19 pandemic, the level of asthma control has been significantly improved. We need to understand the exact factors leading to these improvements and find methods to sustain it.
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Affiliation(s)
- Ze Yang
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Xiang Wang
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Xi-Gang Wan
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Meng-Lei Wang
- The Third Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Zong-Hua Qiu
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Jia-Li Chen
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Man-Hao Shi
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Shi-Yi Zhang
- The First Clinical Medical College of Zhejiang Traditional Chinese Medical University, Hangzhou, China
| | - Yong-Liang Xia
- Department of Internal Traditional Chinese Medicine, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
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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: 44] [Impact Index Per Article: 14.7] [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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25
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Yu L, Zhang H, Pan J, Ye L. Pediatric usage of Omalizumab: A promising one. World Allergy Organ J 2021; 14:100614. [PMID: 34963793 PMCID: PMC8672045 DOI: 10.1016/j.waojou.2021.100614] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 10/09/2021] [Accepted: 11/04/2021] [Indexed: 01/04/2023] Open
Abstract
Allergic and related diseases have a substantial epidemiological impact on the pediatric population. Small molecule-based medicines have been traditionally used to manage the diseases. Omalizumab is the first monoclonal antibody-based medicine used in children's allergy and shows great promises. It binds to free IgE and prevents it from binding to IgE receptors, thus interrupting the IgE-dependent allergic inflammatory cascade. Vast amounts of data demonstrate its effectiveness and well tolerance by patients, including the children. However, the drug was only approved to use in allergic asthma and chronic spontaneous urticaria (CSU), though other applications were explored in clinical trials. In this review, we summarized current pediatric applications of omalizumab in allergic diseases, focusing on its usages beyond asthma and CSU, including allergic rhinitis, allergic bronchopulmonary aspergillosis, vernal keratoconjunctivitis, food allergy and atopic dermatitis. In addition, we highlighted the unmet needs and controversial issues of anti-IgE therapy. Omalizumab, the first monoclonal antibody-based medicine used in children's allergy, shows great promise. Omalizumab is effective in relieving symptoms associated with almost every children's allergic and related diseases beyond asthma and CSU. There are unmet needs and controversial issues of anti-IgE therapy in allergic and related diseases.
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Affiliation(s)
- Lin Yu
- Department of Pediatrics, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Huishan Zhang
- Department of Pediatrics, Peking University First Hospital, Beijing, China.,Department of Pediatrics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jianwei Pan
- Department of Pediatrics, The Fourth Affiliated Hospital of Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Leping Ye
- Department of Pediatrics, Peking University First Hospital, Beijing, China
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26
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Poddighe D, Kovzel E. Impact of Anti-Type 2 Inflammation Biologic Therapy on COVID-19 Clinical Course and Outcome. J Inflamm Res 2021; 14:6845-6853. [PMID: 34934335 PMCID: PMC8684423 DOI: 10.2147/jir.s345665] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 11/24/2021] [Indexed: 12/17/2022] Open
Abstract
SARS-CoV-2 pandemic had a general and deep impact on the clinical management of chronic diseases, including respiratory and allergic disorders. At the beginning of the pandemic, one of the main concerns was the potential impact of immunosuppressive/immunomodulatory drugs on COVID-19 clinical course. In this review, we aim to summarize and analyze the available clinical evidence from patients treated with anti-type 2 inflammation biologics (including anti-IgE, anti-IL-5 and anti-IL-4 agents), who developed COVID-19. Overall, the treatment with anti-Th2 biologics can be considered safe during COVID-19. It does not worsen the clinical course and outcome of COVID-19, and it may be actually protective somehow from developing severe forms. Moreover, patients treated with these biological agents do not seem to be more prone to get infected by SARS-CoV-2.
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Affiliation(s)
- Dimitri Poddighe
- Department of Medicine, Nazarbayev University School of Medicine, Nur-Sultan, 010000, Kazakhstan.,Clinical Academic Department of Pediatrics, University Medical Center (UMC), Nur-Sultan, 010000, Kazakhstan
| | - Elena Kovzel
- Clinical Academic Department of Pediatrics, University Medical Center (UMC), Nur-Sultan, 010000, Kazakhstan
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27
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Kong-Cardoso B, Ribeiro A, Aguiar R, Pité H, Morais-Almeida M. Understanding and Managing Severe Asthma in the Context of COVID-19. Immunotargets Ther 2021; 10:419-430. [PMID: 34926333 PMCID: PMC8675091 DOI: 10.2147/itt.s342636] [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: 10/06/2021] [Accepted: 11/25/2021] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) continues to spread across the world. Since the beginning of the pandemic, the question of whether asthma is a risk factor for getting the infection or for poor outcomes motivated a great debate. In the field of severe asthma and its treatment during COVID-19 pandemic, several issues are also pending. A literature review focused on the management of severe asthma patients in the context of COVID-19 is performed. The available evidence suggests that severe asthma patients do not have an increased risk of poor COVID-19 outcomes and that it is safe to treat asthmatic patients with inhaled corticosteroids (ICS) and biologics during the pandemic, even though some studies indicate that high doses of ICS may predispose to COVID-19. The chronic use of oral corticosteroid (OCS) might be associated with poor COVID-19 outcomes, although there is no complete agreement. There is very limited evidence concerning the use of triple therapy for asthma in the context of this pandemic. Ultimately, severe asthma patients should maintain their medication during the COVID-19 pandemic, including biologic agents. More studies are needed to address the role of asthma medications and asthma’s different phenotypes on the incidence and course of COVID-19.
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Affiliation(s)
- Bárbara Kong-Cardoso
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal
| | - Amélia Ribeiro
- Pneumology Department, Centro Hospitalar Barreiro Montijo, Barreiro, Portugal
| | - Rita Aguiar
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal
| | - Helena Pité
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal
| | - Mário Morais-Almeida
- Allergy Center, CUF Descobertas Hospital and CUF Tejo Hospital, Lisbon, Portugal
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28
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Grieco T, Chello C, Sernicola A, Muharremi R, Michelini S, Paolino G, Carnicelli G, Pigatto PD. Impact of COVID-19 on patients with atopic dermatitis. Clin Dermatol 2021; 39:1083-1087. [PMID: 34920828 PMCID: PMC8285243 DOI: 10.1016/j.clindermatol.2021.07.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Data on the tolerability and response to biologic therapies for type 2 immune disorders in the context of coronavirus disease 2019 (COVID-19) are currently lacking. Our survey aimed at assessing the adherence of patients to dupilumab therapy and the risk of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. A total of 80 patients with atopic dermatitis treated with dupilumab completed a web-based survey. Of the 80 patients, 7 discontinued dupilumab owing to concerns and difficulties related to COVID-19. Our sample was highly susceptible to viral infection owing to the frequency of risk factors including living in high SARS-CoV-2 burden areas, such as in Northern Italy; having comorbidities, such as asthma, diabetes, and cardiovascular disease; and being of advanced age. Older patients in our sample are particularly exposed to the risk of COVID-19-related cytokine storm, triggered by excessive interleukin-4 production and type 2 immune response. One patient contracted SARS-CoV-2 infection without the progression of COVID-19 despite continuing scheduled dupilumab treatment. Because evidence on the appropriate management of biologic therapy in the setting of COVID-19 is lacking, the collection of clinical data from patients in treatment with dupilumab is a valuable addition to current clinical practice. Our survey provides a contribution to the understanding of the tolerability and response to dupilumab during COVID-19 and suggests a feasible and effective approach to patients being treated with biologics even when social distancing is required.
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Affiliation(s)
- Teresa Grieco
- Dermatology Unit, "Sapienza" University of Rome, Rome, Italy
| | - Camilla Chello
- Dermatology Unit, "Sapienza" University of Rome, Rome, Italy
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29
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Ambrosino A. Long-Term Follow-Up of a Severe Eosinophilic Asthmatic Patient With Comorbid Nasal Polyposis Hospitalized for SARS-CoV-2 Infection While Receiving Benralizumab: A Case Report. Cureus 2021; 13:e20364. [PMID: 35036198 PMCID: PMC8752115 DOI: 10.7759/cureus.20364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2021] [Indexed: 01/08/2023] Open
Abstract
We report a case of a patient affected by severe eosinophilic asthma with nasal polyps (SEA+NP) who developed coronavirus disease 2019 (COVID-19) six months after starting benralizumab as add-on therapy. Both SEA and NP were under control with no exacerbations at the time of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The patient was hospitalized for four months, during which the treatment with benralizumab was interrupted. Despite the onset of bilateral interstitial pneumonia, developed as a consequence of the SARS-CoV-2 infection, the patient was discharged without complications, with a significant improvement in the chest CT scan following the administration of systemic corticosteroids (SCS) and low-flow oxygen therapy. The treatment with benralizumab was reintroduced at the regular dosing regimen immediately after his discharge. Lung function was assessed three months after the discharge and showed normal levels as before the development of COVID-19 symptoms. A long-term follow-up after 26 months from the introduction of benralizumab showed a normal lung function and well-controlled asthma, without exacerbations or the need for corticosteroid bursts.
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Abstract
PURPOSE OF REVIEW As of June 2021, coronavirus disease 2019 (COVID-19) exceeded 180 million reported cases and was responsible for almost 4 million deaths globally. Asthma affects approximately 262 million people worldwide and is an important cause of morbidity and mortality. Presently, it appears asthma is neither associated with an increased risk of contracting COVID-19 nor with a risk of severe COVID-19 or COVID-19 related death. Regarding the severe asthma patients on biologics, questions remain. The purpose of this review is to discuss the evidence regarding the relationship between asthma, biologics and COVID-19. RECENT FINDINGS The available evidence does not suggest that severe asthmatics on treatment with biologics have a higher risk of severe acute respiratory syndrome coronavirus 2 infection compared to the general population. It does not appear that they have a higher risk of severe disease or COVID-19 related death either. SUMMARY This review suggests that treatment with biologics for severe asthma is safe and should be maintained during the COVID-19 pandemic. However, more studies are needed to address this question and the role of biological therapy on different asthma phenotypes.
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31
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Navalpakam A, Secord E, Pansare M. The Impact of Coronavirus Disease 2019 on Pediatric Asthma in the United States. Pediatr Clin North Am 2021; 68:1119-1131. [PMID: 34538303 PMCID: PMC8139266 DOI: 10.1016/j.pcl.2021.05.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has caused severe economic and health impacts in the United States, and the impact is disproportionately more in socially disadvantages areas. The available data, albeit limited in children, suggest that the initial concerns of the potential of serious impact of COVID-19 illness in children with asthma are unproven so far. The reduction in asthma morbidities is due to improved adherence, COVID-19 control measures, school closures, and decreased exposure to allergens and viral infections in children. During the pandemic, asthma guidelines were updated to guide physicians in asthma care. In the face of unprecedented time, it is important to be vigilant, adhere to treatment guidelines, and implement preventive measures to eradicate the virus and improve outcomes in children with asthma.
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Affiliation(s)
- Aishwarya Navalpakam
- Division of Allergy and Immunology, Department of Pediatrics, Pediatric Specialty Center, Children’s Hospital of Michigan, 4th Floor, 3950 Beaubien Boulevard, Detroit, MI 48236, USA
| | - Elizabeth Secord
- Department of Pediatrics, Wayne State University, Detroit, MI, USA
| | - Milind Pansare
- Department of Pediatrics, Division of Allergy and Immunology, Pediatric Specialty Center, Children's Hospital of Michigan, Central Michigan University, Suite # 4018, 4th Floor, 3950 Beaubien Boulevard, Detroit, MI 48236, USA.
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32
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Howell D, Verma H, Ho KS, Narasimhan B, Steiger D, Rogers L. Asthma and COVID-19: lessons learned and questions that remain. Expert Rev Respir Med 2021; 15:1377-1386. [PMID: 34570678 DOI: 10.1080/17476348.2021.1985763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Asthma is one of the most common chronic diseases worldwide. As a disease of the respiratory tract, the site of entry for the SARS-CoV-2 virus, there may be an important interplay between asthma and COVID-19 disease. AREAS COVERED We report asthma prevalence among hospitalized cohorts with COVID-19. Those with non-allergic and severe asthma may be at increased risk of a worsened clinical outcome from COVID-19 infection. We explore the epidemiology of asthma as a risk factor for the severity of COVID-19 infection. We then consider the role COVID-19 may play in leading to exacerbations of asthma. The impact of asthma endotype on outcome is discussed. Lastly, we address the safety of common asthma therapeutics. A literature search was performed with relevant terms for each of the sections of the review using PubMed, Google Scholar, and Medline. EXPERT OPINION Asthma diagnosis may be a risk factor for severe COVID-19 especially for those with severe disease or nonallergic phenotypes. COVID-19 does not appear to provoke asthma exacerbations and asthma therapeutics should be continued for patients with exposure to COVID-19. Clearly much regarding this topic remains unknown and we identify some key questions that may be of interest for future researchers.[Figure: see text].
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Affiliation(s)
- Daniel Howell
- Division of Pulmonary and Critical Care, Woodhull Hospital, New York University, New York, USA
| | - Hannah Verma
- Icahn School of Medicine at Mount Sinai, New York, USA
| | - Kam Sing Ho
- Department of Medicine, Mount Sinai Morningside & Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Bharat Narasimhan
- Department of Medicine, Mount Sinai Morningside & Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, USA
| | - David Steiger
- Division of Pulmonary & Critical Care, Mount Sinai Beth Israel, Mount Sinai Morningside, & Mount Sinai West Hospitals, Icahn School of Medicine at Mount Sinai, New York, USA
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Boumaza A, Gay L, Mezouar S, Bestion E, Diallo AB, Michel M, Desnues B, Raoult D, La Scola B, Halfon P, Vitte J, Olive D, Mege JL. Monocytes and Macrophages, Targets of Severe Acute Respiratory Syndrome Coronavirus 2: The Clue for Coronavirus Disease 2019 Immunoparalysis. J Infect Dis 2021; 224:395-406. [PMID: 33493287 PMCID: PMC7928817 DOI: 10.1093/infdis/jiab044] [Citation(s) in RCA: 108] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 01/22/2021] [Indexed: 01/17/2023] Open
Abstract
Background Covid-19 clinical expression is pleiomorphic, severity is related to age and comorbidities such as diabetes and hypertension, and pathophysiology involves aberrant immune activation and lymphopenia. We wondered if the myeloid compartment was affected during Covid-19 and if monocytes and macrophages could be infected by SARS-CoV-2. Methods Monocytes and monocyte-derived macrophages from Covid-19 patients and controls were infected with SARS-CoV-2, and extensively investigated with immunofluorescence, viral RNA extraction and quantification, total RNA extraction followed by reverse transcription and q-PCR using specific primers, supernatant cytokines (IL-10, TNF-α, IL-1β, IFN-β, TGF-β1 and IL-6), flow cytometry. The effect of M1- versus M2-type or no polarization prior to infection was assessed. Results SARS-CoV-2 efficiently infected monocytes and MDMs but their infection is abortive. Infection was associated with immunoregulatory cytokines secretion and the induction of a macrophagic specific transcriptional program characterized by the upregulation of M2-type molecules. In vitro polarization did not account for permissivity to SARS-CoV-2, since M1- and M2-type MDMs were similarly infected. In Covid-19 patients, monocytes exhibited lower counts affecting all subsets, decreased expression of HLA-DR, and increased expression of CD163, irrespective of severity. Conclusion SARS-CoV-2 drives monocytes and macrophages to induce host immunoparalysis for the benefit of Covid-19 progression.
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Affiliation(s)
- Asma Boumaza
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Laetitia Gay
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France.,ImCheck Therapeutics, Marseille, France
| | - Soraya Mezouar
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Eloïne Bestion
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France.,Genoscience Pharma, Marseille, France
| | - Aïssatou Bailo Diallo
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Moise Michel
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Benoit Desnues
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Didier Raoult
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Bernard La Scola
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Philippe Halfon
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France.,ImCheck Therapeutics, Marseille, France
| | - Joana Vitte
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France
| | - Daniel Olive
- Centre de recherche en cancérologie de Marseille, Inserm Unité mixte de recherche 1068, Centre National de la Recherche Scientifique Unité mixte de recherche 7258, Institut Paoli Calmettes, Marseille, France
| | - Jean-Louis Mege
- Aix-Marseille Université, Institut de recherche pour le développement, Assitance publique-hopitaux de Marseille, Microbe, Phylogeny and infection, Marseille, France.,Institut hospitalo-universitaire Méditerranée infection, Marseille, France.,Aix-Marseille Université, Assistance publique-hoptiaux de Marseille, Hopital de la Conception, Laboratoire d'Immunologie, Marseille, France
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34
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COVID-19 Vaccination in Patients with Severe Asthma on Biologic Treatment: Safety, Tolerability, and Impact on Disease Control. Vaccines (Basel) 2021; 9:vaccines9080853. [PMID: 34451978 PMCID: PMC8402597 DOI: 10.3390/vaccines9080853] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/02/2021] [Accepted: 08/02/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND COVID-19 vaccination has been recommended for severe asthmatics. We aimed to evaluate the safety, tolerability, and impact on disease control and patient's quality of life of the mRNA SARS-CoV-2/COVID-19 vaccine in severe asthma patients regarding biologic treatment. METHODS Severe asthmatic patients regularly managed by two big allergy and respiratory referral centers were offered to undergo Pfizer COVID 19 vaccination at the hospital site. Patients filled in an adverse events questionnaire after the first and second dose, as well as the Asthma Control Test (ACT) and Asthma Quality of Life Questionnaire (AQLQ). RESULTS Overall, 253 patients were vaccinated; only 16 patients refused. No serious events were detected. Less than 20% of patients reported side effects, most of which were classified as very common side effects. No differences were reported according to the ongoing biologic drug. A significant improvement in both ACT and AQLQ was observed between the first and the second dose administration. CONCLUSIONS Our data confirm the optimal safety and tolerability profile of mRNA SARS- CoV-2/COVID-19 in severe asthma patients on biologic treatment, as well as their positive attitude towards COVID-19 vaccination. The negligible proportion of patients reporting side effects and the absence of asthma exacerbations are relevant to support the COVID-19 vaccination campaign in severe asthma patients worldwide.
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35
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Costanzo G, Cordeddu W, Chessa L, Del Giacco S, Firinu D. COVID-19: Considerations about immune suppression and biologicals at the time of SARS-CoV-2 pandemic. World J Clin Cases 2021; 9:5352-5357. [PMID: 34307589 PMCID: PMC8281435 DOI: 10.12998/wjcc.v9.i20.5352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/29/2021] [Accepted: 05/20/2021] [Indexed: 02/06/2023] Open
Abstract
The extent of the profound immunological and nonimmunological responses linked to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is currently being investigated worldwide due to the large burden associated with death due to SARS-CoV-2 and the short-term consequences of coronavirus disease 2019 (COVID-19). It has been hypothesized that patients on immunosuppressive treatments, including biologics, may have an augmented risk of being infected by SARS-CoV-2; however, there are currently no definitive data about biological drugs and COVID-19 in immune-mediated inflammatory diseases. Current epidemiological models developed to understand how long the COVID-19 epidemic may last are not conclusive and range from sustained epidemics to complete elimination. Nevertheless, even in the best-case scenario of apparent elimination, there is concordance about a possible contagion resurgence as late as 2024. Therefore, knowledge of the impact of SARS-CoV-2 on immune-mediated diseases and among patients treated with biologicals, together with the results of novel and promising COVID-19 treatment strategies targeting the virus and the host immune response (or both), will help us to best manage our patients during this pandemic over the next few years.
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Affiliation(s)
- Giulia Costanzo
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - William Cordeddu
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Luchino Chessa
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Stefano Del Giacco
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Davide Firinu
- Department of Medical Sciences and Public Health, University of Cagliari, Monserrato 09042, Cagliari, Italy
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36
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Lombardi C, Gani F, Berti A, Comberiati P, Peroni D, Cottini M. Asthma and COVID-19: a dangerous liaison? Asthma Res Pract 2021; 7:9. [PMID: 34261543 PMCID: PMC8279806 DOI: 10.1186/s40733-021-00075-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/29/2021] [Indexed: 12/15/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic, caused by the new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), provoked the most striking international public health crisis of our time. COVID-19 can cause a range of breathing problems, from mild to critical, with potential evolution to respiratory failure and acute respiratory distress syndrome. Elderly adults and those affected with chronic cardiovascular, metabolic, and respiratory conditions carry a higher risk of severe COVID-19. Given the global burden of asthma, there are well-founded concerns that the relationship between COVID-19 and asthma could represent a "dangerous liaison".Here we aim to review the latest evidence on the links between asthma and COVID-19 and provide reasoned answers to current concerns, such as the risk of developing SARS-CoV-2 infection and/or severe COVID-19 stratified by asthmatic patients, the contribution of type-2 vs. non-type-2 asthma and asthma-COPD overlap to the risk of COVID-19 development. We also address the potential role of both standard anti-inflammatory asthma therapies and new biological agents for severe asthma, such as mepolizumab, reslizumab, and benralizumab, on the susceptibility to SARS-CoV-2 infection and severe COVID-19 outcomes.
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Affiliation(s)
- Carlo Lombardi
- Departmental Unit of Allergology, Immunology & Pulmonary Diseases, Fondazione Poliambulanza, Brescia, Italy.
- Departmental Unit of Pneumology & Allergology, Fondazione Poliambulanza Istituto Ospedaliero, Via Bissolati, 57, 25100, Brescia, Italy.
| | | | - Alvise Berti
- Ospedale Santa Chiara and Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy
- Thoracic Disease Research Unit, Mayo Clinic, Rochester, MN, USA
| | - Pasquale Comberiati
- Department of Clinical and Experimental Medicine, Section of Pediatrics, University of Pisa, Pisa, Italy
- Department of Clinical Immunology and Allergology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Diego Peroni
- Thoracic Disease Research Unit, Mayo Clinic, Rochester, MN, USA
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O'Beirne SL, Salit J, Kaner RJ, Crystal RG, Strulovici-Barel Y. Up-regulation of ACE2, the SARS-CoV-2 receptor, in asthmatics on maintenance inhaled corticosteroids. Respir Res 2021; 22:200. [PMID: 34233672 PMCID: PMC8261394 DOI: 10.1186/s12931-021-01782-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 06/22/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The first step in SARS-CoV-2 infection is binding of the virus to angiotensin converting enzyme 2 (ACE2) on the airway epithelium. Asthma affects over 300 million people world-wide, many of whom may encounter SARS-CoV-2. Epidemiologic data suggests that asthmatics who get infected may be at increased risk of more severe disease. Our objective was to assess whether maintenance inhaled corticosteroids (ICS), a major treatment for asthma, is associated with airway ACE2 expression in asthmatics. METHODS Large airway epithelium (LAE) of asthmatics treated with maintenance ICS (ICS+), asthmatics not treated with ICS (ICS-), and healthy controls (controls) was analyzed for expression of ACE2 and other coronavirus infection-related genes using microarrays. RESULTS As a group, there was no difference in LAE ACE2 expression in all asthmatics vs controls. In contrast, subgroup analysis demonstrated that LAE ACE2 expression was higher in asthmatics ICS+ compared to ICS‾ and ACE2 expression was higher in male ICS+ compared to female ICS+ and ICS‾ of either sex. ACE2 expression did not correlate with serum IgE, absolute eosinophil level, or change in FEV1 in response to bronchodilators in either ICS- or ICS+. CONCLUSION Airway ACE2 expression is increased in asthmatics on long-term treatment with ICS, an observation that should be taken into consideration when assessing the use of inhaled corticosteroids during the pandemic.
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Affiliation(s)
- Sarah L O'Beirne
- Department of Genetic Medicine, Weill Cornell Medical College, 1300 York Avenue, Box 164, New York, NY, 10065, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Jacqueline Salit
- Department of Genetic Medicine, Weill Cornell Medical College, 1300 York Avenue, Box 164, New York, NY, 10065, USA
| | - Robert J Kaner
- Department of Genetic Medicine, Weill Cornell Medical College, 1300 York Avenue, Box 164, New York, NY, 10065, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Ronald G Crystal
- Department of Genetic Medicine, Weill Cornell Medical College, 1300 York Avenue, Box 164, New York, NY, 10065, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Yael Strulovici-Barel
- Department of Genetic Medicine, Weill Cornell Medical College, 1300 York Avenue, Box 164, New York, NY, 10065, USA.
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Ravindra K, Goyal A, Mor S. Does airborne pollen influence COVID-19 outbreak? SUSTAINABLE CITIES AND SOCIETY 2021; 70:102887. [PMID: 33816082 PMCID: PMC7999829 DOI: 10.1016/j.scs.2021.102887] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/04/2021] [Accepted: 03/23/2021] [Indexed: 05/09/2023]
Abstract
The fast spread of SARS-CoV-2 presented a worldwide challenge to public health, economy, and educational system, affecting wellbeing of human society. With high transmission rates, there are increasing evidences of COVID-19 spread via bioaerosols from an infected person. The current review was conducted to examine airborne pollen impact on COVID-19 transmission and to identify the major gaps for post-pandemic research. The study used all key terms to identify revenant literature and observation were collated for the current research. Based on existing literature, there is a potential association between pollen bioaerosols and COVID-19. There are few studies focusing the impact of airborne pollen on SARS-CoV-2, which could be useful to advance future research. Allergic rhinitis and asthma patients were found to have pre-modified immune activation, which could help to provide protection against COVID-19. However, does airborne pollen acts as a potent carrier for SARS-CoV-2 transport, dispersal and its proliferation still require multidisciplinary research. Further, a clear conclusion cannot be drawn due to limited evidence and hence more research is needed to show how pollen bioaerosols could affect virus survivals. The small but growing literature review focuses on searching for every possible answer to provide additional security layers to overcome near future corona-like infectious diseases.
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Key Words
- AAAAI, American Academy of Allergy, Asthma & Immunology
- ACE-2, angiotensin-converting enzyme 2
- ARDS, acute respiratory distress syndrome
- Airborne pollen
- Allergic rhinitis
- Asthma
- Bioaerosols
- CCDC, Chinese Centre for Disease Control and Prevention
- CDC, Centers for Disease Control and Prevention
- CESM, Community Earth System Model
- CMAQ, Community Multiscale Air Quality
- COPD, chronic obstructive pulmonary diseases
- COVID-19
- ERS, European Respiratory Society
- FLI, flu-like illnesses
- GINA, Global Initiative for Asthma
- H1N1, Influenza A virus subtype H1N1
- H5N1, avian influenza virus
- IgE, Immunoglobulin E
- LDT, long-distance transport
- MERS, Middle East respiratory syndrome
- NHC, National Health Commission
- RSV, Respiratory Syncytial Virus infection
- SARS-CoV-2, Severe Acute Respiratory Syndrome Coronavirus-2
- STaMPS, Simulator of Timing and Magnitude of Pollen Season
- Virus
- WAO, World Allergy Organisation
- WHO, World Health Organization
- WRF, Weather Research Forecasting
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Affiliation(s)
- Khaiwal Ravindra
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Akshi Goyal
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India
| | - Suman Mor
- Department of Environment Studies, Panjab University, Chandigarh, 160014, India
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Wu X, Xu Y, Jin L, Wang X, Zhu H, Xie Y. Association of Preexisting Asthma and Other Allergic Diseases With Mortality in COVID-19 Patients: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:670744. [PMID: 34249969 PMCID: PMC8264065 DOI: 10.3389/fmed.2021.670744] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/24/2021] [Indexed: 12/28/2022] Open
Abstract
Background: Respiratory viruses are known to contribute to asthma exacerbations. A meta-analysis of three studies reported no association between coronavirus disease 2019 (COVID-19) mortality and preexisting asthma. This study aimed to investigate the mortality of patients with COVID-19 in relation to preexisting asthma and other allergic diseases associated with changes in respiratory function. Methods: PubMed, Embase, and the Cochrane Library were queried for papers published up to April 9, 2021: (1) population: patients who tested positive for SARS-CoV-2 according to the WHO guidelines; (2) exposure: preexisting asthma or allergic rhinitis; (3) outcomes: mortality, ICU admission, and/or hospitalization; and (4) language: English. For studies that reported adjusted models, the most adjusted model was used for this meta-analysis; otherwise, unadjusted results were used. Results: Twenty-four studies (1,169,441 patients) were included in this meta-analysis. Patients who died of COVID-19 were not more likely to have preexisting asthma (OR = 0.95, 95%CI: 0.78–1.15, P = 0.602; I2 = 63.5%, Pheterogeneity < 0.001). Patients with COVID-19 and admitted to the ICU (OR = 1.17, 95%CI: 0.81–1.68, P = 0.407; I2 = 91.1%, Pheterogeneity = 0.407), or hospitalized (OR = 0.91, 95%CI: 0.76–1.10, P = 0.338; I2 = 79.1%, Pheterogeneity < 0.001) were not more likely to have preexisting asthma. The results for mortality and hospitalization remained non-significant when considering the adjusted and unadjusted models separately. The results from the sensitivity analyses were consistent with the primary analyses, suggesting the robustness of our results. Conclusion: This meta-analysis suggests that the patients who died from COVID-19, were admitted to the ICU, or hospitalized were not more likely to have asthma.
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Affiliation(s)
- Xianbo Wu
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, China
| | - Yihua Xu
- School of Basic Medical Sciences, Chengdu University of Traditional Chinese Medicine (TCM), Chengdu, China
| | - Lina Jin
- Department of Respiratory, Yanbian Hospital of Traditional Chinese Medicine, Yanji City Hospital of Traditional Chinese Medicine, Jilin, China
| | - Xiaoou Wang
- Department of Nephrology, Yanbian Hospital of Traditional Chinese Medicine, Yanji City Hospital of Traditional Chinese Medicine, Jilin, China
| | - Haiyan Zhu
- Integrated Traditional Chinese Medicine (TCM) & Western Medicine Department, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Yiqiang Xie
- Traditional Chinese Medicine (TCM) College, Hainan Medical University, Haikou, China
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Adir Y, Humbert M, Saliba W. COVID-19 risk and outcomes in adult asthmatic patients treated with biologics or systemic corticosteroids: Nationwide real-world evidence. J Allergy Clin Immunol 2021; 148:361-367.e13. [PMID: 34144110 PMCID: PMC8205279 DOI: 10.1016/j.jaci.2021.06.006] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 05/31/2021] [Accepted: 06/03/2021] [Indexed: 12/26/2022]
Abstract
BACKGROUND Managing severe asthma during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic is challenging, particularly due to safety concerns regarding the use of systemic corticosteroids and biologics. OBJECTIVES We sought to determine the association between biologics or systemic corticosteroids use and PCR positivity for SARS-CoV-2 and coronavirus disease 2019 (COVID-19) outcomes among asthmatic patients. METHODS We used the computerized database of Clalit Health Services, the largest health care provider in Israel, to identify all asthmatic adult patients who underwent PCR testing for SARS-CoV-2, between March 1, 2020, and December 7, 2020. A cohort approach was used to assess the association between biologics use and steroids treatment and COVID-19 severity and 90-day mortality. RESULTS Overall, 8,242 of 80,602 tested asthmatic patients had positive PCR testing result for SARS-CoV-2. Both biologics and systemic corticosteroids were not associated with increased risk of SARS-CoV-2 infection. Multivariate analyses revealed that biologics were not associated with a significantly increased risk of moderate to severe COVID-19, nor with the composite end point of moderate to severe COVID-19 or all-cause mortality within 90 days. Chronic systemic corticosteroid use was associated with significantly increased risk of all tested outcome. Recent (within the previous 120 days) systemic corticosteroid use, but not former use, was significantly associated with increased risk of both moderate to severe COVID-19 and the composite of moderate to severe COVID-19 or all-cause mortality. CONCLUSIONS Biologics approved for asthma and systemic corticosteroids are not associated with increased risk of SARS-CoV-2 infection. In contrast, systemic corticosteroids are an independent risk factor for worst COVID-19 severity and all-cause mortality. Our findings underscore the risk of recent or current exposure to systemic corticosteroids in asthmatic patients infected with SARS-CoV-2.
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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.
| | - Marc Humbert
- Université Paris-Saclay, Le Kremlin-Bicêtre, France; Department 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
| | - Walid Saliba
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel; Department of Community Medicine and Epidemiology, Lady Davis Carmel Medical Center, Haifa, Israel
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De Filippo M, Votto M, Licari A, Pagella F, Benazzo M, Ciprandi G, Marseglia GL. Novel therapeutic approaches targeting endotypes of severe airway disease. Expert Rev Respir Med 2021; 15:1303-1316. [PMID: 34056983 DOI: 10.1080/17476348.2021.1937132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Introduction: Severe asthma and chronic rhinosinusitis (CRS), with nasal polyps (CRSwNP) and without nasal polyps (CRSsNP), are heterogeneous diseases characterized by different mechanistic pathways (endotypes) and variable clinical presentations (phenotypes).Areas covered: This review provides the clinician with an overview of the prevalence and clinical impact of severe chronic upper and lower airways disease and suggests a novel therapeutic approach with biological agents with possible biomarkers. To select relevant literature for inclusion in this review, we conducted a literature search using the PubMed database, using terms 'severe airways disease' AND 'endotype' AND 'treatment.' The literature review was performed for publication years 2010-2020, restricting the articles to humans and English language publications.Expert opinion: The coronavirus disease (COVID-19) pandemic has brought forth many challenges for patients with severe airway disease and healthcare practitioners involved in care. These patients could have an increased risk of developing severe SARS-CoV-2 disease, although treatment with biologics is not associated with a worse prognosis. Eosinopenia on hospital admission plays a key role as a diagnostic and prognostic biomarker.
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Affiliation(s)
- Maria De Filippo
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Martina Votto
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Amelia Licari
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Fabio Pagella
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.,Department of Otorhinolaryngology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Marco Benazzo
- Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy.,Department of Otorhinolaryngology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | - Gian Luigi Marseglia
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
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Fan HF, He CH, Yin GQ, Qin Y, Jiang N, Lu G, Li X. Frequency of asthma exacerbation in children during the coronavirus disease pandemic with strict mitigative countermeasures. Pediatr Pulmonol 2021; 56:1455-1463. [PMID: 33684257 DOI: 10.1002/ppul.25335] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/17/2021] [Accepted: 02/21/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND Strict countermeasures for coronavirus disease (COVID-19) were undertaken in China without knowing their influence on asthma. OBJECTIVE To investigate the associations between the frequencies of asthma exacerbations and respiratory infections and air pollutants before and during the COVID-19 pandemic, which were direct consequences of countermeasures undertaken for the pandemic. METHODS Asthma exacerbations and respiratory infections among hospitalized children in the permanent population of Guangzhou City, China, from February to June 2016-2019 (before the pandemic) to February to June 2020 (during the pandemic) were collected in this cross-sectional study in Guangzhou. RESULTS The number of asthma exacerbation cases per month documented in the Guangzhou Women and Children's Hospital before (median: 13.5; range: 0-48) and during (median: 20; range: 0-34) the mitigative response to the COVID-19 pandemic was similar. The frequency of severe asthma exacerbation cases per month decreased, whereas that of mild asthma exacerbation cases per year increased (p = .004). The number of patients hospitalized with infectious respiratory diseases decreased from 146 (range: 90-172) per month before the pandemic to 42 (range: 33-57) per month during the pandemic (p = .004). Most pathogens and air pollutants decreased during the COVID-19 pandemic. The frequency of severe asthma exacerbations positively correlated to that of respiratory infections in children, but did not correlate to air pollutants. CONCLUSION Strict countermeasures undertaken for the pandemic were associated with a decreased the frequency of infectious respiratory diseases and severe asthma exacerbations among urban children.
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Affiliation(s)
- Hui-Feng Fan
- Department of Respiration, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Chun-Hui He
- Department of Respiration, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Gen-Quan Yin
- Department of Respiration, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Yi Qin
- Department of Respiration, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Nan Jiang
- Department of Transplantation, The Second Affiliated Hospital of Southern University of Science and Technology and the Third People's Hospital of Shenzhen, Shenzhen, China
| | - Gen Lu
- Department of Respiration, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xing Li
- Department of Medical Oncology and Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Chen WH, Chang CM, Mutuku JK, Lam SS, Lee WJ. Analysis of microparticle deposition in the human lung by taguchi method and response surface methodology. ENVIRONMENTAL RESEARCH 2021; 197:110975. [PMID: 33689824 DOI: 10.1016/j.envres.2021.110975] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 02/22/2021] [Accepted: 03/01/2021] [Indexed: 05/24/2023]
Abstract
The deposition phenomenon of microparticle and SAR-CoV-2 laced bioaerosol in human airways is studied by Taguchi methods and response surface methodology (RSM). The data used herein is obtained from simulations of airflow dynamics and deposition fractions of drug particle aerosols in the downstream airways of asthma patients using computational fluid dynamics (CFD) and discrete particle motion (DPM). Three main parameters, including airflow rate, drug dose, and particle size, affecting aerosol deposition in the lungs of asthma patients are examined. The highest deposition fraction (DF) is obtained at the flow rate of 45 L min-1, the drug dose of 200 μg·puff-1, and the particle diameter of 5 μm. The optimized combination of levels for the three parameters for maximum drug deposition is performed via the Taguchi method. The importance of the influencing factors rank as particle size > drug dose > flow rate. RSM reveals that the combination of 30 L min-1, 5 μm, 200 μg·puff- has the highest deposition fraction. In part, this research also studied the deposition of bioaerosols contaminated with the SAR-CoV-2 virus, and their lowest DF is 1.15%. The low DF of bioaerosols reduces the probability of the SAR-CoV-2 virus transmission.
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Affiliation(s)
- Wei-Hsin Chen
- Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan, 701, Taiwan; Research Center for Smart Sustainable Circular Economy, Tunghai University, Taichung, 407, Taiwan; Department of Mechanical Engineering, National Chin-Yi University of Technology, Taichung, 411, Taiwan.
| | - Che-Ming Chang
- Department of Aeronautics and Astronautics, National Cheng Kung University, Tainan, 701, Taiwan; International Master Degree Program on Energy Engineering, National Cheng Kung University, Taina, Taiwan
| | - Justus Kavita Mutuku
- Center for Environmental Toxin and Emerging-Contaminant Research, Cheng Shiu University, Kaohsiung, 833, Taiwan; Super Micro Research and Technology Center, Cheng Shiu University, Taiwan; Department of Environmental Engineering, National Cheng Kung University, Tainan, 70101, Taiwan
| | - Su Shiung Lam
- Pyrolysis Technology Research Group, Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia; Henan Province Engineering Research Center for Biomass Value-Added Products, Henan Agricultural University, Zhengzhou, Henan, 450002, China
| | - Wen-Jhy Lee
- Department of Environmental Engineering, National Cheng Kung University, Tainan, 70101, Taiwan
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Huntley KS, Fine L, Bernstein JA. Atopic endotypes as a modulating factor for SARS-CoV-2 infection: mechanisms and implications. Curr Opin Allergy Clin Immunol 2021; 21:252-260. [PMID: 33470589 DOI: 10.1097/aci.0000000000000724] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW Asthma patients are typically at increased risk for severe outcomes from viral respiratory infections. However, asthma and atopy do not appear to be overrepresented comorbidities in COVID-19 patients, and hypotheses attempt to explain this observation. As COVID-19 continues to spread globally, it is imperative to understand how disease outcomes may be influenced in this population to guide patient care. RECENT FINDINGS Angiotensin converting enzyme 2 (ACE2) is the principal host cell receptor for SARS-CoV-2 entry and Transmembrane Protease Serine 2 (TMRSS2) is the main priming protease. Models have linked atopic endotypes to reductions in ACE2 and increases in TMRSS2 on respiratory epithelia. Epidemiologic and experimental findings imply alterations in ACE2 expression correlate with clinical COVID-19 disease, but limitations restrict the ability to draw direct conclusions. SUMMARY There is reasonable evidence to assert atopic endotypes modulate COVID-19 susceptibility, but it remains premature to classify this association as protective or deleterious. Asthma is a heterogeneous disease and epidemiologic studies should focus on investigating COVID-19 outcomes by underlying endotype. Direct experimental and clinical evidence is needed to draw definitive conclusions on how the complex interplay of ACE2 and TMRSS2 affect viral entry. VIDEO ABSTRACT https://www.dropbox.com/sh/9sfwqhz2h78sio3/AAB0JYd4MFzM5JjDFcYwz4CXa?dl=0.
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Affiliation(s)
- Kyle S Huntley
- Dr Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida
| | - Lauren Fine
- Dr Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida
| | - Jonathan A Bernstein
- University of Cincinnati College of Medicine, Department of Internal Medicine, Division of Immunology/Allergy Section, Cincinnati, Ohio, USA
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Ferraro VA, Zamunaro A, Spaggiari S, Di Riso D, Zanconato S, Carraro S. Pediatric asthma control during the COVID-19 pandemic. Immun Inflamm Dis 2021; 9:561-568. [PMID: 33657264 PMCID: PMC8014816 DOI: 10.1002/iid3.418] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 02/12/2021] [Accepted: 02/15/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The lockdown imposed by the COVID-19 pandemic resulted in a completely different style of life with possible effects on the attitude toward their disease in patients with chronic lung disease, such as asthma. The aim of our study was to investigate in asthmatic children the level of asthma control and the maintenance therapy used during the lockdown. METHODS Among asthmatic children attending our clinic, we identified those who had been prescribed the same therapy in March-April 2019 and March-April 2020. The level of asthma control (GINA-score) and the maintenance therapy used during the lockdown (March-April 2020) were compared with those of March-April 2019. We separately analyzed a small group of children with severe asthma treated with Omalizumab during the lockdown. RESULTS We enrolled 92 asthmatic children (67 males). Compared to 2019, in 2020 a higher proportion of children modified their maintenance therapy (38% vs. 15.2%, p < .001), with a significant increase in both the proportion of children who increased (p = .033) and in that of children who decreased their therapy (p = .026). The level of control resulted as significantly higher in 2020 (March p = .023; April p = .007). Also, the 13 children treated with Omalizumab showed a good level of control in 2020. CONCLUSIONS In asthmatic children, the COVID-19 pandemic lockdown had a significant impact on their asthma control and on their attitude toward maintenance therapy.
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Affiliation(s)
| | - Andrea Zamunaro
- Department of Womenʼs and Childrenʼs HealthUniversity of PadovaPadovaItaly
| | - Silvia Spaggiari
- Department of Developmental Psychology and SocializationUniversity of PadovaPadovaItaly
| | - Daniela Di Riso
- Department of Developmental Psychology and SocializationUniversity of PadovaPadovaItaly
| | - Stefania Zanconato
- Department of Womenʼs and Childrenʼs HealthUniversity of PadovaPadovaItaly
| | - Silvia Carraro
- Department of Womenʼs and Childrenʼs HealthUniversity of PadovaPadovaItaly
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Farmani AR, Mahdavinezhad F, Moslemi R, Mehrabi Z, Noori A, Kouhestani M, Noroozi Z, Ai J, Rezaei N. Anti-IgE monoclonal antibodies as potential treatment in COVID-19. Immunopharmacol Immunotoxicol 2021; 43:259-264. [PMID: 34018464 PMCID: PMC8146297 DOI: 10.1080/08923973.2021.1925906] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Coronavirus disease 2019 (COVID-19) is associated with irreversible effects on vital organs, especially the respiratory and cardiac systems. While the immune system plays a key role in the survival of patients to viral infections, in COVID-19, there is a hyperinflammatory immune response evoked by all the immune cells, such as neutrophils, monocytes, and includes release of various cytokines, resulting in an exaggerated immune response, named cytokine storm. This severe, dysregulated immune response causes multi-organ damage, which eventually leads to high mortality. One of the most important components of hypersensitivity is immunoglobulin E (IgE), which plays a major role in susceptibility to respiratory infections and can lead to the activation of mast cells. There is also a negative association between IgE and IFN-α, which can reduce Toll-like receptor (TLR) nine receptor expression and TLR-7 signaling to disrupt IFN production. Moreover, anti-IgE drugs such as omalizumab reduces the severity and duration of COVID-19. In addition to its anti-IgE effect, omalizumab inhibits inflammatory cells such as neutrophils. Hence, blockade of IgE may have clinical utility as an immunotherapy for COVID-19.
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Affiliation(s)
- Ahmad Reza Farmani
- Tissue Engineering and Applied Cell Sciences Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Tissue Engineering Department, School of Advanced Technologies in Medicine, Fasa University of Medical Sciences, Fasa, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Forough Mahdavinezhad
- Anatomy Department-School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Rohollah Moslemi
- Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zeinab Mehrabi
- Internal Medicine Department, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Noori
- Tissue Engineering and Applied Cell Sciences Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahsa Kouhestani
- Tissue Engineering and Applied Cell Sciences Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Noroozi
- Department of Molecular Medicine, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Jafar Ai
- Tissue Engineering and Applied Cell Sciences Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.,Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
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47
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Rivera CM, Crespo-Lessmann A, Arismendi E, Muñoz-Esquerre M, Aguilar X, Ausín P, Bobolea I, Dalmau Duch G, Pifarre Teixido R, Sabater Talaverano G, Sogo Sabardía A, Gall XM. Challenges for asthma units in response to COVID-19: a qualitative group dynamics analysis. J Asthma 2021; 59:1195-1202. [PMID: 33882776 DOI: 10.1080/02770903.2021.1917605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To develop a set of recommendations for the management of severe asthma during COVID-19 pandemic. METHODS Eleven pneumologists and allergologists who were staff members of officially accredited asthma units in Catalonia (Spain) participated in a cross-section study based on three 2-hour virtual workshops (first: brainstorming, second: identification of impacts and challenges summarized in 10 topics, third: establishment of final recommendations by consensus). RESULTS Impacts and challenges identified were improvement of referral protocols between different levels of care; assessment of the minimum number of function tests to be performed and promote the performance of spirometry in primary care; implementation of videoconferencing, mobile apps, telephone calls, or integral virtual platforms for the follow-up of patients, and definition of the model of care (face-to-face, telematics, mixed) according to the patient's individual needs; self-administration of biologics for domiciliary treatment; and empowerment of the role of nursing and hospital pharmacy in particular for follow-up and self-administration of biologics. The main recommendations included coordination between primary care and specialized care consultation, optimization of lung function testing, implementation of telemedicine, and the role of nursing and hospital pharmacy. CONCLUSION The specific proposals in response to the effect of COVID-19 pandemic focused on four areas of interest (coordination between primary care and specialized care, optimization of lung function testing, implementation of telemedicine, and empowerment of the role of nursing and hospital pharmacy) may be generalized to other health care settings, and help to introduce new ways of caring asthma patients in the COVID-19 context.
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Affiliation(s)
- Carlos Martínez Rivera
- Department of Respiratory Medicine, Hospital Universitari Germans Trias i Pujol, Badalona, Universitat Autònoma de Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red (CIBER) Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Astrid Crespo-Lessmann
- Department of Respiratory Medicine, Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomédica Sant Pau (IIB Sant Pau), Universitat Autònoma de Barcelona, Department of Medicine, Barcelona Respiratory Network (BRN), Barcelona, Spain
| | - Ebymar Arismendi
- Centro de Investigación Biomédica en Red (CIBER) Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.,Service of Pneumology, Hospital Clínic Barcelona, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Mariana Muñoz-Esquerre
- Department of Respiratory Medicine, Hospital Universitari de Bellvitge, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), University of Barcelona, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Xavier Aguilar
- Service of Pneumology, Hospital Universitari Joan XXIII, Unidad Docente Joan XIII, Universitat Rovira i Virgili, Tarragona, Spain
| | - Pilar Ausín
- Service of Pneumology, Hospital del Mar-Parc de Salut Mar, Institut Hospital del Mar d'Investigacions Mèdiques, Universitat Pompeu Fabra, Barcelona, Spain
| | - Irina Bobolea
- Centro de Investigación Biomédica en Red (CIBER) Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.,Section of Allergology, Service of Pneumology and Respiratory Allergy, Hospital Clínic Barcelona, Universitat de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Gaspar Dalmau Duch
- Service of Allergology, Hospital Universitari Joan XXIII, Universitat Rovira i Virgili, Tarragona, Spain
| | - Ricardo Pifarre Teixido
- Service of Pneumology, Hospital Universitari Arnau de Vilanova, Department of Medicine, Universitat de Lleida (UdL), Lleida, Spain
| | | | - Ana Sogo Sabardía
- Service of Pneumology, Consorci Corporacio Sanitaria Parc Tauli De Sabadell, Sabadell, Barcelona, Spain
| | - Xavier Muñoz Gall
- Centro de Investigación Biomédica en Red (CIBER) Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.,Service of Pneumology, Hospital Universitari Vall d'Hebron, Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Cell Biology, Physiology, and Immunology, Universitat Autònoma de Barcelona, Barcelona, Spain
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48
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Spina MF, Banfi PI, Nicolini A, Solidoro P. Severe asthma management during Covid pandemic. Minerva Med 2021; 113:571-572. [PMID: 33949183 DOI: 10.23736/s0026-4806.21.07484-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Antonello Nicolini
- Respiratory diseases Unit, General Hospital Sestri Levante, Sestri Levante, Genova, Italy
| | - Paolo Solidoro
- Unit of Pneumology U, Cardiovascular and Thoracic Department, Molinette Hospital, Città della Salute e della Scienza and University of Turin, Turin, Italy
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49
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Fung M, Otani I, Pham M, Babik J. Zoonotic coronavirus epidemics: Severe acute respiratory syndrome, Middle East respiratory syndrome, and coronavirus disease 2019. Ann Allergy Asthma Immunol 2021; 126:321-337. [PMID: 33310180 PMCID: PMC7834857 DOI: 10.1016/j.anai.2020.11.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 11/16/2020] [Accepted: 11/24/2020] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To review the virology, immunology, epidemiology, clinical manifestations, and treatment of the following 3 major zoonotic coronavirus epidemics: severe acute respiratory syndrome (SARS), Middle East respiratory syndrome (MERS), and coronavirus disease 2019 (COVID-19). DATA SOURCES Published literature obtained through PubMed database searches and reports from national and international public health agencies. STUDY SELECTIONS Studies relevant to the basic science, epidemiology, clinical characteristics, and treatment of SARS, MERS, and COVID-19, with a focus on patients with asthma, allergy, and primary immunodeficiency. RESULTS Although SARS and MERS each caused less than a thousand deaths, COVID-19 has caused a worldwide pandemic with nearly 1 million deaths. Diagnosing COVID-19 relies on nucleic acid amplification tests, and infection has broad clinical manifestations that can affect almost every organ system. Asthma and atopy do not seem to predispose patients to COVID-19 infection, but their effects on COVID-19 clinical outcomes remain mixed and inconclusive. It is recommended that effective therapies, including inhaled corticosteroids and biologic therapy, be continued to maintain disease control. There are no reports of COVID-19 among patients with primary innate and T-cell deficiencies. The presentation of COVID-19 among patients with primary antibody deficiencies is variable, with some experiencing mild clinical courses, whereas others experiencing a fatal disease. The landscape of treatment for COVID-19 is rapidly evolving, with both antivirals and immunomodulators demonstrating efficacy. CONCLUSION Further data are needed to better understand the role of asthma, allergy, and primary immunodeficiency on COVID-19 infection and outcomes.
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Affiliation(s)
- Monica Fung
- Division of Infectious Diseases, Department of Medicine, University of California San Francisco, San Francisco, California.
| | - Iris Otani
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California San Francisco, San Francisco, California
| | - Michele Pham
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California San Francisco, San Francisco, California
| | - Jennifer Babik
- Division of Infectious Diseases, Department of Medicine, University of California San Francisco, San Francisco, California
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50
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Menzella F, Ghidoni G, Galeone C, Capobelli S, Scelfo C, Facciolongo NC. Immunological Aspects Related to Viral Infections in Severe Asthma and the Role of Omalizumab. Biomedicines 2021; 9:348. [PMID: 33808197 PMCID: PMC8066139 DOI: 10.3390/biomedicines9040348] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 03/26/2021] [Accepted: 03/26/2021] [Indexed: 12/11/2022] Open
Abstract
Viral respiratory infections are recognized risk factors for the loss of control of allergic asthma and the induction of exacerbations, both in adults and children. Severe asthma is more susceptible to virus-induced asthma exacerbations, especially in the presence of high IgE levels. In the course of immune responses to viruses, an initial activation of innate immunity typically occurs and the production of type I and III interferons is essential in the control of viral spread. However, the Th2 inflammatory environment still appears to be protective against viral infections in general and in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections as well. As for now, literature data, although extremely limited and preliminary, show that severe asthma patients treated with biologics don't have an increased risk of SARS-CoV-2 infection or progression to severe forms compared to the non-asthmatic population. Omalizumab, an anti-IgE monoclonal antibody, exerts a profound cellular effect, which can stabilize the effector cells, and is becoming much more efficient from the point of view of innate immunity in contrasting respiratory viral infections. In addition to the antiviral effect, clinical efficacy and safety of this biological allow a great improvement in the management of asthma.
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Affiliation(s)
- Francesco Menzella
- Pneumology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy; (G.G.); (C.G.); (S.C.); (C.S.); (N.C.F.)
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