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Zanichelli A, Senter R, Merlo A, Gidaro A, Popescu Janu V, Cogliati CB, Cancian M. Comorbidities in Angioedema Due to C1-Inhibitor Deficiency: An Italian Survey. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2024; 12:1029-1036. [PMID: 38182098 DOI: 10.1016/j.jaip.2023.12.046] [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: 03/31/2023] [Revised: 11/28/2023] [Accepted: 12/26/2023] [Indexed: 01/07/2024]
Abstract
BACKGROUND Hereditary angioedema (HAE) due to C1-inhibitor (C1-INH) deficiency is characterized by unpredictable recurrent episodes of swelling affecting the skin and the mucosa tissues, including gastrointestinal tract and/or oropharyngeal-laryngeal mucosae. Long-term prophylaxis (LTP) is used to prevent attacks. OBJECTIVE Because C1-INH plays a pivotal role in several biological pathways, we investigated the possible association of comorbidities with C1-INH deficiency and the use of LTP with attenuated androgens (AA) or tranexamic acid (TXA). METHODS This retrospective cohort study involved adult patients with HAE referred to Milan and Padua angioedema centers in the period 1979-2021. A qualitative comparison was performed to analyze comorbidities versus general population. The incidence of comorbidities was evaluated during LTP with AA or TXA versus patients without LTP. RESULTS A total of 446 patients were studied. A greater prevalence among patients was found for heart diseases (9.6% vs 4.8%), acute myocardial infarction (5.6% vs 1.4%), hepatitis C virus infection (10.5% vs 2.5%), and appendectomy (15.9% vs 4.3%). In patients taking AA, a greater incidence was found for hypertension (22.8% vs 10.8%; odds ratio [OR]: 2.02), hypercholesterolemia (19.5% vs 5.3%; OR: 3.97), diabetes mellitus (5% vs 1.4%; OR: 3.21), hepatic angioma (4.4% vs 0.7%; OR: 8.35), and focal nodular hyperplasia (2.5% vs 0.4%; OR: 6.9). No association between TXA and comorbidities was found. CONCLUSION In this large patient population with a rare disease followed for up to a 43-year period, we found a greater prevalence of comorbidities hitherto unreported in the literature and an association between comorbidities and LTP with AA.
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Affiliation(s)
- Andrea Zanichelli
- Operative Unit of Medicine, Angioedema Center, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.
| | - Riccardo Senter
- Department of Systems Medicine, University Hospital of Padua, Padua, Italy
| | - Andrea Merlo
- Internal Medicine, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, University of Milan, Milan, Italy
| | - Antonio Gidaro
- Internal Medicine, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, University of Milan, Milan, Italy
| | - Valentina Popescu Janu
- Internal Medicine, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, University of Milan, Milan, Italy
| | - Chiara Beatrice Cogliati
- Internal Medicine, Department of Biomedical and Clinical Sciences, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, University of Milan, Milan, Italy
| | - Mauro Cancian
- Department of Systems Medicine, University Hospital of Padua, Padua, Italy
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Ishikawa J, Inage E, Tanaka Y, Honjo A, Kudo T, Ohtsuka Y, Shimizu T. Pediatric hereditary angioedema attack triggered by COVID-19: A case report. Pediatr Int 2024; 66:e15752. [PMID: 38742681 DOI: 10.1111/ped.15752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/20/2023] [Accepted: 01/16/2024] [Indexed: 05/16/2024]
Affiliation(s)
- Jintaro Ishikawa
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Eisuke Inage
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yuko Tanaka
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Asuka Honjo
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Takahiro Kudo
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yoshikazu Ohtsuka
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Toshiaki Shimizu
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
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Szilágyi D, Horváth HR, Andrási N, Kempler MS, Balla Z, Farkas H. The analysis of the effect of the COVID-19 pandemic on patients with hereditary angioedema type I and type II. Sci Rep 2023; 13:20446. [PMID: 37993569 PMCID: PMC10665366 DOI: 10.1038/s41598-023-47307-1] [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: 03/27/2023] [Accepted: 11/11/2023] [Indexed: 11/24/2023] Open
Abstract
Due to the similarity between the pathomechanism of SARS-CoV-2 infections and hereditary angioedema due to C1-inhibitor deficiency (C1-INH-HAE), a possibility emerged that C1-INH-HAE may worsen the course of the infection, or that the infection may influence the severity of angioedema (HAE) attacks in C1-INH-HAE patients. Our study aimed to evaluate the effects of the COVID-19 pandemic on the quality of life (QoL) of Hungarian C1-INH-HAE patients, and to survey the acute course of the infection, post COVID symptoms (PCS), vaccination coverage and the side effects of vaccines in this patient population. 93 patients completed our questionnaire between 1st July 2021 and 31st October 2021. In this same period and between March 2019 and March 2020, 63 patients completed the angioedema quality of life questionnaire (AE-QoL). Out of those patients infected with SARS-CoV-2 in the examined period (18/93 patients; 19%), 5% required hospitalization, 28% experienced HAE attacks in the acute phase of the infection, and 44% experienced PCS. A total number of 142 doses of vaccines were administered to the patients. Serious vaccine reactions did not occur in any case, 4 (5%) out of the 73 vaccinated patients experienced HAE attacks. No significant difference (p = 0.59) was found in the median of the AE-QoL total score, or in the number of HAE attacks prior and during the pandemic. Based on our study, HAE patients did not experience more serious SARS-CoV-2 infection, and it did not aggravate the course of HAE either. Changes in the QoL were not significant, and vaccines were safe in HAE patients.
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Affiliation(s)
- Dávid Szilágyi
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - Hanga Réka Horváth
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - Noémi Andrási
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
- Doctorate School, Semmelweis University, Budapest, Hungary
- Pediatric Center, Tűzoltó Street Department, Semmelweis University, Budapest, Hungary
| | - Miklós Soma Kempler
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
| | - Zsuzsanna Balla
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary
- Doctorate School, Semmelweis University, Budapest, Hungary
| | - Henriette Farkas
- Hungarian Angioedema Center of Reference and Excellence, Department of Internal Medicine and Haematology, Semmelweis University, Budapest, Hungary.
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Zelek WM, Harrison RA. Complement and COVID-19: Three years on, what we know, what we don't know, and what we ought to know. Immunobiology 2023; 228:152393. [PMID: 37187043 PMCID: PMC10174470 DOI: 10.1016/j.imbio.2023.152393] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/05/2023] [Accepted: 05/08/2023] [Indexed: 05/17/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus was identified in China in 2019 as the causative agent of COVID-19, and quickly spread throughout the world, causing over 7 million deaths, of which 2 million occurred prior to the introduction of the first vaccine. In the following discussion, while recognising that complement is just one of many players in COVID-19, we focus on the relationship between complement and COVID-19 disease, with limited digression into directly-related areas such as the relationship between complement, kinin release, and coagulation. Prior to the 2019 COVID-19 outbreak, an important role for complement in coronavirus diseases had been established. Subsequently, multiple investigations of patients with COVID-19 confirmed that complement dysregulation is likely to be a major driver of disease pathology, in some, if not all, patients. These data fuelled evaluation of many complement-directed therapeutic agents in small patient cohorts, with claims of significant beneficial effect. As yet, these early results have not been reflected in larger clinical trials, posing questions such as who to treat, appropriate time to treat, duration of treatment, and optimal target for treatment. While significant control of the pandemic has been achieved through a global scientific and medical effort to comprehend the etiology of the disease, through extensive SARS-CoV-2 testing and quarantine measures, through vaccine development, and through improved therapy, possibly aided by attenuation of the dominant strains, it is not yet over. In this review, we summarise complement-relevant literature, emphasise its main conclusions, and formulate a hypothesis for complement involvement in COVID-19. Based on this we make suggestions as to how any future outbreak might be better managed in order to minimise impact on patients.
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Affiliation(s)
- Wioleta M Zelek
- Dementia Research Institute and Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, United Kingdom
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Özdemir Ö. Coronavirus Disease 2019 and Primary Antibody Deficiencies. Comment on Milota et al. Clinical Outcome of Coronavirus Disease 2019 in Patients with Primary Antibody Deficiencies. Pathogens 2023, 12, 109. Pathogens 2023; 12:pathogens12040532. [PMID: 37111418 PMCID: PMC10146560 DOI: 10.3390/pathogens12040532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
We have read the article titled ‘Clinical Outcome of Coronavirus Disease 2019 in Patients with Primary Antibody Deficiencies’ by Milota et al. with great interestl [...]
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Affiliation(s)
- Öner Özdemir
- Division of Allergy and Immunology, Department of Pediatrics, Research and Training Hospital, Medical Faculty, Sakarya University, Adapazarı, Sakarya 54100, Türkiye
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Bellanti JA, Settipane RA. The complexities of allergic diseases continue to challenge the allergist-immunologist. Allergy Asthma Proc 2023; 44:87-89. [PMID: 36872449 PMCID: PMC9999436 DOI: 10.2500/aap.2023.44.230002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Christiansen SC, Lopes Veronez C, Smith TD, Riedl MA, Zuraw BL. Hereditary Angioedema: Impact of COVID-19 pandemic stress upon disease related morbidity and well-being. Allergy Asthma Proc 2023; 44:115-121. [PMID: 36872446 PMCID: PMC9999437 DOI: 10.2500/aap.2023.44.220096] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Background: Individuals with hereditary angioedema (HAE) experience stress-related sequelae, including enhanced disease morbidity and reduced quality of life. The pervasive societal strain that surround the coronavirus disease 2019 (COVID-19) pandemic may theoretically pose a disproportionate risk for patients with HAE. Objective: To dissect the interrelationship(s) among the COVID-19 pandemic, stress, and HAE disease-related morbidity and overall well-being. Methods: Subjects with HAE (either due to C1-inhibitor deficiency or with normal C1 inhibitor) as well as non-HAE household members (normal controls) completed online questionnaires that covered the impact of the COVID-19 pandemic on attack frequency, observed effectiveness of HAE medications, stress, and perceived quality of life and/or well-being. The subjects scored each of the questions to reflect their current status as well as their status before being aware of the pandemic. Results: Disease morbidity and psychologic stress outcomes were significantly worse in patients with HAE during the pandemic compared with before they were aware of the pandemic. A COVID-19 infection further increased attack frequency. Control subjects also experienced deterioration of well-being and optimism. A comorbid diagnosis of anxiety, depression, or posttraumatic stress disorder (PTSD) was generally associated with worse outcomes. Women consistently showed greater decrements in wellness during the pandemic compared with men. Women also reported higher levels of comorbid anxiety, depression, or PTSD than men and experienced a higher rate of job loss during the pandemic. Conclusion: The results implicated a deleterious impact of stress in the aftermath of COVID-19 awareness on HAE morbidity. The female subjects were universally more severely affected then were the male subjects. Overall well-being and/or quality of life, and optimism for the future deteriorated after awareness of the COVID-19 pandemic for the subjects with HAE and non-HAE household controls.
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Affiliation(s)
- Sandra C Christiansen
- From the Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, California, and
| | - Camila Lopes Veronez
- From the Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, California, and
| | - Tukisa D Smith
- From the Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, California, and
| | - Marc A Riedl
- From the Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, California, and
| | - Bruce L Zuraw
- From the Division of Rheumatology, Allergy and Immunology, Department of Medicine, University of California San Diego, San Diego, California, and
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Mormile I, Gigliotti MC, Petraroli A, Cocchiaro A, Furno A, Granata F, Rossi FW, Portella G, de Paulis A. Immunogenicity and Safety of Anti-SARS-CoV-2 mRNA Vaccines in a Cohort of Patients with Hereditary Angioedema. Vaccines (Basel) 2023; 11:vaccines11020215. [PMID: 36851094 PMCID: PMC9962435 DOI: 10.3390/vaccines11020215] [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: 01/12/2023] [Accepted: 01/14/2023] [Indexed: 01/20/2023] Open
Abstract
Many factors may trigger hereditary angioedema (HAE) attacks. This study aims to gain insights into the benefits and potential risks of COVID-19 vaccination in HAE patients, focusing particularly on the possibility of triggering attacks. We enrolled 31 patients with HAE undergoing two doses of the SARS-CoV-2 mRNA Comirnaty-BioNTech/Pfizer vaccine. To evaluate the possible influence of the vaccine on disease control and attack frequency, we administered the angioedema control test (AECT) 4-week version before (T0), 21 days after the first dose (T1), and between 21 and 28 days after the second dose (T2). Despite 5 patients (16.1%) experiencing attacks within 72 h of the first dose administration, no significant variation in attack frequency was observed before and after vaccination [F(2,60) = 0.123; p = 0.799]. In addition, patients reported higher AECT scores at T1 and T2 compared to T0 [F(2,44) = 6.541; p < 0.05; post hoc p < 0.05)], indicating that the disease was rather more controlled after vaccinations than in the previous period. All patients showed a positive serological response to the vaccine without significant differences from healthy controls (U = 162; p = 0.062). These observations suggest that the vaccine administration is safe and effective in HAE patients.
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Affiliation(s)
- Ilaria Mormile
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Maria Celeste Gigliotti
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Angelica Petraroli
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-081-7463165
| | - Antonio Cocchiaro
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Alessandro Furno
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Francescopaolo Granata
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Francesca Wanda Rossi
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- WAO Center of Excellence, 80131 Naples, Italy
| | - Giuseppe Portella
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- WAO Center of Excellence, 80131 Naples, Italy
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9
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van der Aa LE, van Egmond IS, van der Sluijs M, den Otter AAS, Bosmans NHM, van Beek SE, Hartman A, Guchelaar NAD, van Daele PLA, van Maaren MS, van Hagen PM, Hermans MAW, Rombach SM. COVID-19 Incidence and Disease Course Among Patients at an Allergy Department. THERAPEUTIC ADVANCES IN ALLERGY AND RHINOLOGY 2023; 14:27534030231172391. [PMID: 37207194 PMCID: PMC10189845 DOI: 10.1177/27534030231172391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 04/12/2023] [Indexed: 05/21/2023]
Abstract
Background Since the coronavirus pandemic in 2020, there is not much reported about the disease course of COVID-19 in patients with allergic diseases. Objectives The aim of this study was to investigate the cumulative incidence and severity of COVID-19 among patients from the allergy department compared with the general Dutch population and people from their household. Design We conducted a comparative longitudinal cohort study. Methods In this study patients of the allergy department were included with their household members as a control group. Data from the beginning of the pandemic were systematically obtained through questionnaires by telephonic interviews and retrieved from electronic patient files between October 15, 2020 and January 29, 2021. Main outcomes were confirmed SARS-CoV-2 infection, disease duration, hospitalization, intensive care admission, and mortality. Questions regarding applied social distancing measures were inventoried as well. Results Three hundred and eighty nine patients (median age 39.1 (18.7-84.7) years, 69.9% female) and 441 household members (median age 42.0 (18.0-91.5), 44.1% female) were included. The cumulative COVID-19 incidence in patients was higher compared with the general population (10.5% vs 5.6%, P < .001). In total, 41 (10.5%) patients attending the allergy clinic compared to 38 (8.6%) household members were infected with SARS-CoV-2 (P = .407). Median disease duration was 11.0 (0.0-61.0) days in patients compared to 10.5(1.0-232.0) days in household members (P = .996). Conclusion The cumulative COVID-19 incidence in patients from the allergy cohort was higher compared with the general Dutch population, but similar compared with household members. There was no difference in symptoms, disease duration, or hospitalization rate between the allergy cohort and their household members.
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Affiliation(s)
| | | | | | | | | | | | | | - Niels A D Guchelaar
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Paul L A van Daele
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
- Laboratory of Medical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Maurits S van Maaren
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - P Martin van Hagen
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
- Laboratory of Medical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Saskia M Rombach
- Department of Internal Medicine, Division of Allergy & Clinical Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
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Bellanti JA, Settipane RA. A confluence of advanced treatment options for atopic dermatitis, eosinophilic lung diseases and chronic urticaria brought about by the revolutionary discovery of biologics and Janus kinase inhibitors. Allergy Asthma Proc 2022; 43:471-473. [PMID: 36335419 PMCID: PMC9645732 DOI: 10.2500/aap.2022.43.220081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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11
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Bellanti JA, Settipane RA. Asthma biomarkers and COVID-19 continue to dominate current medical issues. Allergy Asthma Proc 2022; 43:363-367. [PMID: 36065102 PMCID: PMC9465642 DOI: 10.2500/aap.2022.43.220062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Muacevic A, Adler JR, Gregory GE, Ghaly M, Case J. The Interplay of COVID-19 and Hereditary Angioedema: Preventing an Acute Attack. Cureus 2022; 14:e29189. [PMID: 36507113 PMCID: PMC9731548 DOI: 10.7759/cureus.29189] [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] [Accepted: 09/15/2022] [Indexed: 12/15/2022] Open
Abstract
Hereditary angioedema (HAE) is a rare inherited disease that is caused by the inactivation of the C1 esterase inhibitor. In this case report, we present a 51-year-old female previously diagnosed with HAE who tested positive for SARS-Cov-2 (COVID-19). The patient was treated symptomatically. Dexamethasone was used to treat COVID-19 pneumonia. Broad-spectrum antibiotics (vancomycin and meropenem) were utilized to prevent future infection. Although the patient did not experience an acute angioedema attack during her hospital stay, the patient expired due to the exacerbation of COVID-19 pneumonia.
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Urwyler P, Moser S, Trendelenburg M, Sendi P, Osthoff M. Targeting thromboinflammation in COVID-19 - A narrative review of the potential of C1 inhibitor to prevent disease progression. Mol Immunol 2022; 150:99-113. [PMID: 36030710 PMCID: PMC9393183 DOI: 10.1016/j.molimm.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 08/07/2022] [Accepted: 08/15/2022] [Indexed: 11/30/2022]
Abstract
Coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 is associated with a clinical spectrum ranging from asymptomatic carriers to critically ill patients with complications including thromboembolic events, myocardial injury, multisystemic inflammatory syndromes and death. Since the beginning of the pandemic several therapeutic options emerged, with a multitude of randomized trials, changing the medical landscape of COVID-19. The effect of various monoclonal antibodies, antiviral, anti-inflammatory and anticoagulation drugs have been studied, and to some extent, implemented into clinical practice. In addition, a multitude of trials improved the understanding of the disease and emerging evidence points towards a significant role of the complement system, kallikrein-kinin, and contact activation system as drivers of disease in severe COVID-19. Despite their involvement in COVID-19, treatments targeting these plasmatic cascades have neither been systematically studied nor introduced into clinical practice, and randomized studies with regards to these treatments are scarce. Given the multiple-action, multiple-target nature of C1 inhibitor (C1-INH), the natural inhibitor of these cascades, this drug may be an interesting candidate to prevent disease progression and combat thromboinflammation in COVID-19. This narrative review will discuss the current evidence with regards to the involvement of these plasmatic cascades as well as endothelial cells in COVID-19. Furthermore, we summarize the evidence of C1-INH in COVID-19 and potential benefits and pitfalls of C1-INH treatment in COVID-19.
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Affiliation(s)
- Pascal Urwyler
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, Basel, Switzerland; Department of Clinical Research and Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Stephan Moser
- Department of Clinical Research and Department of Biomedicine, University of Basel, Basel, Switzerland
| | - Marten Trendelenburg
- Department of Clinical Research and Department of Biomedicine, University of Basel, Basel, Switzerland; Division of Internal Medicine, University Hospital Basel, Basel, Switzerland
| | - Parham Sendi
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - Michael Osthoff
- Department of Clinical Research and Department of Biomedicine, University of Basel, Basel, Switzerland; Division of Internal Medicine, University Hospital Basel, Basel, Switzerland.
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Bellanti JA, Settipane RA. Eosinophilic esophagitis: from discovery to effective treatment. Allergy Asthma Proc 2022; 43:175-177. [PMID: 35524360 DOI: 10.2500/aap.2022.43.220025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Associations and Disease–Disease Interactions of COVID-19 with Congenital and Genetic Disorders: A Comprehensive Review. Viruses 2022; 14:v14050910. [PMID: 35632654 PMCID: PMC9146233 DOI: 10.3390/v14050910] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 02/06/2023] Open
Abstract
Since December 2019, the COVID-19 pandemic, which originated in Wuhan, China, has resulted in over six million deaths worldwide. Millions of people who survived this SARS-CoV-2 infection show a number of post-COVID complications. Although, the comorbid conditions and post-COVID complexities are to some extent well reviewed and known, the impact of COVID-19 on pre-existing congenital anomalies and genetic diseases are only documented in isolated case reports and case series, so far. In the present review, we analyzed the PubMed indexed literature published between December 2019 and January 2022 to understand this relationship from various points of view, such as susceptibility, severity and heritability. Based on our knowledge, this is the first comprehensive review on COVID-19 and its associations with various congenital anomalies and genetic diseases. According to reported studies, some congenital disorders present high-risk for developing severe COVID-19 since these disorders already include some comorbidities related to the structure and function of the respiratory and cardiovascular systems, leading to severe pneumonia. Other congenital disorders rather cause psychological burdens to patients and are not considered high-risk for the development of severe COVID-19 infection.
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Bellanti JA, Settipane RA. SARS-CoV-2 infection and the human immune system: A continuing journey of discovery. Allergy Asthma Proc 2021; 42:447-449. [PMID: 34871151 DOI: 10.2500/aap.2021.42.210092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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