Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people
Chiang Mai Medical Journal (Formerly Chiang Mai Medical Bulletin) is an official journal of the Faculty of Medicine, Chiang Mai University. It accepts original papers on clinical and experimental research that are pertinent in the biomedical sciences. The Journal is published 4 issues/year (i.e., Ma...
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Faculty of Medicine, Chiang Mai University
2019
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| Online Access: | https://www.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/184812/130060 http://cmuir.cmu.ac.th/jspui/handle/6653943832/66335 |
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th-cmuir.6653943832-663352019-08-21T09:18:26Z Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people นิพนธ์ต้นฉบับ : ผลของหมอกควันต่อความแข็งแรงของกล้ามเนื้อหายใจและความเสี่ยงการเกิดโรคปอดอุดกั้นเรื้อรังในคนสุขภาพด Arunrat Srithawong Puttipong Poncumhak Patchareeya Amput Kewalee Seeharach Sirintip Kumfu Patcharin Phrompao Maitip Sittitan Tichanon Promsrisuk หมอกควัน ความแข็งแรงของกล้ามเนื้อหายใจ แรงดันสูงสุดของการหายใจ อัตราการไหลของอากาศหายใจออกสูงสุด Chiang Mai Medical Journal (Formerly Chiang Mai Medical Bulletin) is an official journal of the Faculty of Medicine, Chiang Mai University. It accepts original papers on clinical and experimental research that are pertinent in the biomedical sciences. The Journal is published 4 issues/year (i.e., Mar, Jun, Sep, and Dec). Objective Smog impacts the risk of respiratory disease. However, the effects of smog on the healthy people have not been intensively investigated. Therefore, this study aimed to evaluate the influences of smog on maximal respiratory pressure, peak expiratory flow rate (PEFR) and risk of chronic obstructive pulmonary disease (COPD) in healthy people. Methods A total of 400 voluntary healthy subjects, aged between 30-87 years old were recruited. All participants have been inhabited in Phayao province for at least 3 years. The maximum respiratory pressure was determined by using respiratory pressure meter (MicroRPM®). The PEFR was assessed by using Mini Wright peak flow meter and the questionnaire was used for analysis the risk of COPD. Results The results showed that there was no difference of PEFR level in the volunteers who had been long term exposed to smog compared with standard value, with the p=0.694. However, the maximum inspiratory pressure and maximum expiratory pressure of the participants were significantly reduced to 22.46±17.10 and 17.93±35.17 cm H2O, respectively, with the p <0.001. Moreover, 4.5 percent of the healthy volunteers have risk to be COPD. Conclusion Smog caused decreasing of maximum inspiratory pressure and maximum expiratory pressure and the people who have been long term exposed to smog have a high risk to be COPD. 2019-08-21T09:18:26Z 2019-08-21T09:18:26Z 2019 Chiang Mai Medical Journal 58, 2 (Apr-June 2019), 77-86 0125-5983 https://www.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/184812/130060 http://cmuir.cmu.ac.th/jspui/handle/6653943832/66335 Tha Faculty of Medicine, Chiang Mai University |
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Chiang Mai University |
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Chiang Mai University Library |
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Thailand |
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CMU Intellectual Repository |
| language |
Tha |
| topic |
หมอกควัน ความแข็งแรงของกล้ามเนื้อหายใจ แรงดันสูงสุดของการหายใจ อัตราการไหลของอากาศหายใจออกสูงสุด |
| spellingShingle |
หมอกควัน ความแข็งแรงของกล้ามเนื้อหายใจ แรงดันสูงสุดของการหายใจ อัตราการไหลของอากาศหายใจออกสูงสุด Arunrat Srithawong Puttipong Poncumhak Patchareeya Amput Kewalee Seeharach Sirintip Kumfu Patcharin Phrompao Maitip Sittitan Tichanon Promsrisuk Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| description |
Chiang Mai Medical Journal (Formerly Chiang Mai Medical Bulletin) is an official journal of the Faculty of Medicine, Chiang Mai University. It accepts original papers on clinical and experimental research that are pertinent in the biomedical sciences. The Journal is published 4 issues/year (i.e., Mar, Jun, Sep, and Dec). |
| author |
Arunrat Srithawong Puttipong Poncumhak Patchareeya Amput Kewalee Seeharach Sirintip Kumfu Patcharin Phrompao Maitip Sittitan Tichanon Promsrisuk |
| author_facet |
Arunrat Srithawong Puttipong Poncumhak Patchareeya Amput Kewalee Seeharach Sirintip Kumfu Patcharin Phrompao Maitip Sittitan Tichanon Promsrisuk |
| author_sort |
Arunrat Srithawong |
| title |
Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| title_short |
Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| title_full |
Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| title_fullStr |
Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| title_full_unstemmed |
Effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| title_sort |
effects of smog on respiratory muscle strength and risk of chronic obstructive pulmonary disease in healthy people |
| publisher |
Faculty of Medicine, Chiang Mai University |
| publishDate |
2019 |
| url |
https://www.tci-thaijo.org/index.php/CMMJ-MedCMJ/article/view/184812/130060 http://cmuir.cmu.ac.th/jspui/handle/6653943832/66335 |
| _version_ |
1681426435505389568 |