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Arq. Asma, Alerg. Imunol ; 5(1): 93-99, jan.mar.2021. ilus
Article in Portuguese | LILACS | ID: biblio-1398418

ABSTRACT

Introdução: A asma é uma doença respiratória crônica e os vírus respiratórios são gatilhos bem conhecidos das suas exacerbações. O coronavírus pode se manifestar com sintomas pulmonares. Objetivo: Avaliar o comportamento clínico dos pacientes com asma durante a pandemia de COVID-19. Métodos: Estudo retrospectivo de prontuário eletrônico de pacientes adultos asmáticos, em acompanhamento em serviço terciário e que receberam ligações telefônicas para reagendamento, nos meses iniciais da pandemia de COVID-19. Foram analisados dados demográficos, sintomas de asma, atopia, comorbidades e sintomas relacionados à infecção pelo coronavírus. Os pacientes foram classificados conforme a história de crise de asma, como também steps de tratamento da asma. Resultados: Foram incluídos 207 pacientes, sendo 79,7% do sexo feminino, com média de idade de 53,3 anos e tempo de asma de 35 anos, sendo 81,7% atópicos. As principais comorbidades foram obesidade (32,9%), hipertensão arterial (47,3%), diabetes mellitus (17,4%) e estresse emocional (68,1%). Do total, 87 pacientes (40,1%) apresentaram sintomas agudos, sendo que 20 (9,7%) procuraram pronto atendimento, e 15 (7,2%) foram investigados para COVID-19, todos negativos. Apenas 7 pacientes (3,4%) exacerbaram e necessitaram de corticoide sistêmico. Dentre os pacientes com sintomas respiratórios agudos, os sintomas mais frequentes sugestivos de COVID-19 foram dispneia, tosse, astenia e cefaleia, quando comparados com os pacientes que não apresentaram sintomas agudos de asma (p < 0,05). Conclusão: Este estudo observou que os pacientes asmáticos apresentaram baixa prevalência de exacerbação da asma no período da pandemia pelo coronavírus. Os pacientes com sintomas agudos podem ter sido subdiagnosticados para COVID- 19, devido à baixa procura ao pronto atendimento. Antecedente de atopia pode funcionar como fator protetor para COVID-19 em pacientes asmáticos.


Introduction: Asthma is a chronic respiratory disease, and respiratory viruses are well-known triggers for asthma exacerbations. Patients with coronavirus disease 2019 (COVID-19) can present with pulmonary symptoms. Objective: To evaluate the clinical behavior of patients with asthma during the COVID- 19 pandemic. Methods: A retrospective study of electronic medical records of adult asthmatic patients being followed up in a tertiary care service and who received telephone calls for rescheduling during the COVID-19 pandemic. Demographic data, asthma symptoms, atopy, comorbidities, and symptoms related to coronavirus infection were analyzed. Patients were classified according to their history of asthma attacks. Results: In total, 207 patients were included; 79.7% were female, mean age was 53.3 years, mean asthma duration was 35 years, and 81.7% were atopic. The main comorbidities were obesity (32.9%), high blood pressure (47.3%), diabetes mellitus (17.4%), and emotional stress (68.1%). Eighty-seven patients (40.1%) had acute symptoms, of which 20 (9.7%) sought emergency care and 15 (7.2%) were investigated for COVID-19, all of which were negative. Only 7 patients (3.4%) had exacerbations and required systemic corticosteroids. Among patients with acute respiratory symptoms, dyspnea, cough, asthenia, and headache were the most frequent complaints suggestive of COVID-19 when compared to those without an asthma attack (p < 0.05). Conclusion: This study found that asthmatic patients had a low prevalence of asthma exacerbation during the coronavirus pandemic. Patients with acute symptoms may have been underdiagnosed for COVID-19 in view of the low demand for emergency care. Previous atopy may act as a protective factor for COVID-19 in asthmatic patients.


Subject(s)
Humans , Asthma , Coronavirus Infections , COVID-19 , Asthenia , Signs and Symptoms , Therapeutics , Prevalence , Retrospective Studies , Cough , Diabetes Mellitus , Dyspnea , Electronic Health Records , Psychological Distress , Headache , Obesity
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