ABSTRACT
Asthma is one of the most common chronic respiratory diseases in the world and there is great concern about the effect of COVID-19 infection on asthma severity and control. Although the link between asthma and COVID-19 infection remains to be determined, available data indicate that asthma does not seem to be a risk factor for severe COVID-19. This review aims to summarize the updated data about the association between viral infections and asthma exacerbations including COVID infection and management of asthma flare-ups during the COVID pandemic, based on the recommended asthma guidelines.Copyright © 2020 Bilimsel Tip Yayinevi. All rights reserved.
ABSTRACT
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel coronavirus that causes coronavirus disease 2019 (COVID-19). In terms of asthma and COVID-19, there is also a risk of experiencing an asthma exacerbation triggered by coronavirus infection beyond the direct risk of the infection itself. As a comorbid disease, the prevalence of COVID-19 infection in asthma patients is not clear. In addition, the influence of asthma on the severity of COVID-19 has not been reported. The aim of this review was to summarize the reported worldwide data about the prevalence and the clinical characteristics of patients with asthma during COVID-19 infection.Copyright © 2020 Bilimsel Tip Yayinevi. All rights reserved.
ABSTRACT
Background: Little is known about the course of COVID-19 in patients with severe asthma/chronic spontaneous urticaria (CSU) using biological agents. To assess the incidence and course of COVID-19 in patients with severe asthma/CSU using biological agents Method: A total of 202 patients (142 with asthma, 60 with CSU) were enrolled. The subjects were questioned via face-to- face or telephone interview whether they had been diagnosed with COVID-19 and the course of the disease. Result(s): Study group consisted of 132 women, 70 men (median age: 48 years). Thirty-one (15.3%) patients were diagnosed with COVID-19, 22 (71%) of whom were receiving omalizumab and 9 (29%) were receiving mepolizumab. Diagnosed with asthma or CSU, age, sex, smoking, weight, comorbidities, atopy and receiving biological agent were not statistically different between patients with or without COVID-19. Nine COVID -19 patients were hospitalised, three of them required intensive care. Mepolizumab usage was higher in hospitalised patients (5, 55.6%), whereas omalizumab usage was higher in home-treated patients (18, 81%). The mean duration of biologicals usage in home treated patients was significantly higher than that of the hospitalised patients (35.64 months vs.22.56 months, p = 0.024). Biological treatments were interrupted in 47 (23%) patients, self-interruption due to the infection risk was the foremost reason (34%) while having COVID-19 took the next place (28%). Conclusion(s): The incidence of COVID-19 among patients with asthma and CSU on mepolizumab and omalizumab was higher compared to studies from other countries. The disease course appeared mild in patients receiving long-term biological therapy.
ABSTRACT
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel coronavirus that causes coronavirus disease 2019 (COVID-19). In terms of asthma and COVID-19, there is also a risk of experiencing an asthma exacerbation triggered by coronavirus infection beyond the direct risk of the infection itself. As a comorbid disease, the prevalence of COVID-19 infection in asthma patients is not clear. In addition, the influence of asthma on the severity of COVID-19 has not been reported. The aim of this review was to summarize the reported worldwide data about the prevalence and the clinical characteristics of patients with asthma during COVID-19 infection.
ABSTRACT
Nebulizers generate aerosols and may potentially transmit respiratory viral particles including SARS-CoV-2. There is a great concern about the use of a nebulizer in the treatment of asthma exacerbations in the hospital or home setting during the COVID-19 pandemic and its use is not recommended unless essential. However, aerosol therapy should not be avoided in obligatory indications. Therefore, indications of nebulizer use during the pandemic should be evaluated on an individual basis in case of a severe asthma attack, and infection control recommendations should be followed by clinicians while using nebulizers. In this article, we aimed to assess the safety in addition to the "pro" and "con" sides of nebulizer treatment in asthma exacerbation during the COVID-19 pandemic.
ABSTRACT
Asthma is one of the most common chronic respiratory diseases in the world and there is great concern about the effect of COVID-19 infection on asthma severity and control. Although the link between asthma and COVID-19 infection remains to be determined, available data indicate that asthma does not seem to be a risk factor for severe COVID-19. This review aims to summarize the updated data about the association between viral infections and asthma exacerbations including COVID infection and management of asthma flare-ups during the COVID pandemic, based on the recommended asthma guidelines.