Seasonal changes influence the improvement in asthma symptoms by exercise training in subjects with asthma**

Autor(es)

Mendes, Felipe A. R. ; Franca-Pinto, Andrezza ; Martins, Milton A. ; Cukier, Alberto ; Stelmach, Rafael ; Giavina-Bianchi, Pedro ; Carvalho, Celso R. F.

• Tipo de documento: Artigo Científico
• Fonte: JOURNAL OF ASTHMA; v. 56, n. 6, p. 6-pg., 2019-06-03.

Resumo

Objective: To investigate whether patients with moderate-to-severe asthma who commence an exercise training program in winter or summer show differences in exercise capacity, health-related quality of life (HRQoL) and asthma symptoms. Methods: Forty-two consecutive subjects visiting the outpatient clinic were enrolled in the 17-week rehabilitation program. One group of patients received the intervention from summer to winter (SWG, n = 21), and the other group participated from winter to summer (WSG, n = 21). Before and after the exercise training program, all patients were evaluated by cardiopulmonary exercise test, pulmonary function test, quality of life questionnaire and a daily diary that evaluated clinical asthma symptoms. Results: After the training period, both groups improved similarly in health-related quality of life (HRQoL) and aerobic capacity. The WSG patients had a greater increase that those in the SWG in asthma symptom-free days (p < 0.05). Conclusions: Our results indicate that seasonal variations affect the improvement in asthma symptoms after an exercise training program but have no effect on health-related quality of life, exercise capacity or pulmonary function. (AU)

• Processo FAPESP: 09/53817-9 - Efeito do exercicio fisico na inflamacao pulmonar e na resposta imunologica sistemica em pacientes com asma persistente moderada ou grave
• Beneficiário: Felipe Augusto rodrigues Mendes
• Modalidade de apoio: Bolsas no Brasil - Doutorado