Authors: Aziz, Ku Badlisyah Ku
Das, Srijit
Jagannathan, Madhana Gopal
Kamaruddin, Kamaria
Leonard, Joseph H.
Mohan, Vikram
Title: Effect of intercostal stretch on pulmonary function parameters among healthy males
Language (ISO): en
Abstract: The use of manual stretching procedures has become more prevalent in cardiorespiratory physiotherapy to improve pulmonary functions. However, limited evidence exists regarding evaluation of their effectiveness. The study aimed to determine the impact of Intercostal (IC) stretch in improving the dynamic pulmonary function parameters (Forced Expiratory Volume in the first second (FEV1), Forced Vital Capacity (FVC) and FEV1/FVC % and respiratory rate among healthy adults. Thirty healthy male subjects were recruited based on inclusion and exclusion criteria. Subjects were assigned to the experimental group and the control group through random sampling method. In the experimental group, subjects underwent IC stretch for ten breaths on the inspiratory phase of the respiratory cycle with breathing control exercises in semi recumbent position, while in the control group, breathing control exercises alone were performed in the semi recumbent position. The results of the study showed, FEV1/FVC % in the experimental group significantly improved with P=0.017 (p<0.05) than the control group, which means IC stretch increased lung volume and lead to improved lung function. This study suggested the IC stretching with breathing control may be more effective in improving dynamic lung parameters especially FEV1/FVC % than breathing control alone.
Subject Headings: breathing exercises
intercostal muscles
spirometry
vital capacity
URI: http://hdl.handle.net/2003/29679
http://dx.doi.org/10.17877/DE290R-5764
Issue Date: 2012-10-11
Appears in Collections:Original Articles

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