Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 3 de 3
Filter
Add more filters










Publication year range
1.
Int Forum Allergy Rhinol ; 5(5): 371-9, 2015 May.
Article in English | MEDLINE | ID: mdl-25755218

ABSTRACT

BACKGROUND: A better understanding of severe uncontrolled asthma (UA) in the upper airways is needed. The aims of this study were to assess the prevalence of upper airway abnormalities and their associations with UA. METHODS: An observational study enrolled individuals with severe asthma. Sociodemographic and clinical questionnaires regarding asthma, rhinosinusitis, and laryngopharyngeal reflux (LPR) were administered. Skin-prick tests and fiber optic nasolaryngoscopies were also performed. Descriptive statistical analysis was performed, using a multiple Poisson regression model to obtain adjusted prevalence ratios (PRs) and to identify the clinical profiles associated with the highest and lowest percentages of the dependent variable, lack of asthma control. RESULTS: The sample consisted of 64 participants who were divided into 2 groups according to asthma control. Thus, group I comprised 27 individuals with severe controlled asthma (CA), and group II consisted of 37 individuals with UA. Women represented 87.5% of the study population. The median age was 54 years, and 86% of the sample had rhinosinusitis. Relevant associations were detected between UA and hyposmia (PR = 2.04), hypersensitivity to nonsteroidal anti-inflammatory drugs (NSAIDs) (PR = 1.45), arytenoids hyperemia (PR = 1.45), LPR (PR = 1.37), a positive family history of asthma (PR = 1.35), onset of asthma at age 10 years or older (PR = 0.59), and swelling of the vocal cords (PR = 0.54). CONCLUSION: This study found a very high prevalence of rhinosinusitis in patients with severe asthma as well as associations between UA and hyposmia, hypersensitivity to NSAIDs, arytenoids hyperemia, and LPR. Clinical profiles prone to UA were identified.


Subject(s)
Asthma/prevention & control , Laryngopharyngeal Reflux/complications , Rhinitis/complications , Sinusitis/complications , Anti-Inflammatory Agents, Non-Steroidal/adverse effects , Cross-Sectional Studies , Female , Humans , Hypersensitivity , Male , Middle Aged , Surveys and Questionnaires
2.
J Bras Pneumol ; 38(3): 299-307, 2012.
Article in English, Portuguese | MEDLINE | ID: mdl-22782599

ABSTRACT

OBJECTIVE: To compare the subjective perception of asthma control reported by the patient with that measured by the score obtained on the Asthma Control Questionnaire 6-item version (ACQ-6) in patients with severe asthma and to determine whether asthma control is associated with the number of emergency room visits in the previous month. METHODS: This was a cross-sectional study involving 528 patients treated at the Bahia State Asthma and Allergic Rhinitis Control Program Central Referral Clinic between August of 2008 and March of 2010, in the city of Salvador, Brazil. The patients completed the ACQ-6 and answered a specific additional question in order to evaluate their own perception of asthma control in the previous week. RESULTS: We evaluated 423 patients who met the inclusion criteria. The sample was predominantly female (81.3%), and 64.3% had an income lower than two times the national minimum wage. The mean age was 49.85 ± 13.71 years, and the duration of asthma symptoms was 32.11 ± 16.35 years. The patients had been regularly treated via the program for 36.65 ± 18.10 months. Based on the subjective perception of asthma control, only 8% of the patients considered their asthma to be uncontrolled, whereas 38.8% had an ACQ-6 score > 1.5, which indicates poor control. The kappa statistic revealed poor concordance between the two methods. There was a direct association between uncontrolled asthma and the number of emergency room visits in the previous month (p < 0.001). CONCLUSIONS: In this sample of patients, the subjective perception of asthma control differed from that measured by the ACQ-6 score, and the patients overestimated their own level of asthma control, which puts them at risk of being undertreated.


Subject(s)
Asthma/drug therapy , Asthma/psychology , Perception/physiology , Surveys and Questionnaires , Age of Onset , Asthma/classification , Brazil , Cross-Sectional Studies , Emergency Service, Hospital/statistics & numerical data , Female , Humans , Male , Middle Aged , Reproducibility of Results
3.
J. bras. pneumol ; 38(3): 299-307, maio-jun. 2012. tab
Article in Portuguese | LILACS | ID: lil-640752

ABSTRACT

OBJETIVO: Comparar a percepção subjetiva do controle da asma informada pelo paciente com aquela obtida por meio do escore do Asthma Control Questionnaire com seis questões (ACQ-6) em pacientes com asma grave e verificar se o controle da asma está associado ao número de visitas a salas de emergência no mês anterior. MÉTODOS: Estudo transversal de 528 pacientes acompanhados na Central de Referência do Programa para Controle da Asma e Rinite Alérgica na Bahia, entre agosto de 2008 e março de 2010, em Salvador (BA). Os pacientes responderam ao ACQ-6 e a uma questão adicional específica para avaliar sua percepção do controle da doença na semana prévia. RESULTADOS: Foram avaliados 423 pacientes, que preencheram os critérios de inclusão. A maioria era do gênero feminino (81,3%) e possuía renda familiar menor que dois salários mínimos (64,3%). A média de idade foi de 49,85 ± 13,71 anos, e a duração dos sintomas de asma foi de 32,11 ± 16,35 anos. Os pacientes eram regularmente tratados no programa há 36,65 ± 18,10 meses. Baseados na percepção subjetiva do controle, 8% dos pacientes consideraram a sua asma não controlada, enquanto 38,8% obtiveram escore do ACQ > 1,5, indicando falta de controle. O coeficiente kappa revelou fraca concordância entre os dois métodos. Houve uma associação direta entre falta de controle e número de visitas a emergência no mês anterior (p < 0,001). CONCLUSÕES: Nesta amostra de pacientes, a percepção subjetiva do paciente sobre o controle da asma diferiu da medida por meio do ACQ-6, e os pacientes superestimaram seu controle, trazendo risco de subtratamento.


OBJECTIVE: To compare the subjective perception of asthma control reported by the patient with that measured by the score obtained on the Asthma Control Questionnaire 6-item version (ACQ-6) in patients with severe asthma and to determine whether asthma control is associated with the number of emergency room visits in the previous month. METHODS: This was a cross-sectional study involving 528 patients treated at the Bahia State Asthma and Allergic Rhinitis Control Program Central Referral Clinic between August of 2008 and March of 2010, in the city of Salvador, Brazil. The patients completed the ACQ-6 and answered a specific additional question in order to evaluate their own perception of asthma control in the previous week. RESULTS: We evaluated 423 patients who met the inclusion criteria. The sample was predominantly female (81.3%), and 64.3% had an income lower than two times the national minimum wage. The mean age was 49.85 ± 13.71 years, and the duration of asthma symptoms was 32.11 ± 16.35 years. The patients had been regularly treated via the program for 36.65 ± 18.10 months. Based on the subjective perception of asthma control, only 8% of the patients considered their asthma to be uncontrolled, whereas 38.8% had an ACQ-6 score > 1.5, which indicates poor control. The kappa statistic revealed poor concordance between the two methods. There was a direct association between uncontrolled asthma and the number of emergency room visits in the previous month (p < 0.001). CONCLUSIONS: In this sample of patients, the subjective perception of asthma control differed from that measured by the ACQ-6 score, and the patients overestimated their own level of asthma control, which puts them at risk of being undertreated.


Subject(s)
Female , Humans , Male , Middle Aged , Asthma/drug therapy , Asthma/psychology , Perception/physiology , Surveys and Questionnaires , Age of Onset , Asthma/classification , Brazil , Cross-Sectional Studies , Emergency Service, Hospital , Reproducibility of Results
SELECTION OF CITATIONS
SEARCH DETAIL
...