The effects of home oxygen therapy on energy metabolism in patients with COPD

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dc.authoridÖzgel, Mehmet/0000-0002-8533-7475
dc.authoridBERBER, Ilhami/0000-0003-3312-8476
dc.authoridKilic, Talat/0000-0001-8125-9062
dc.authorwosidÖzgel, Mehmet/AAB-4979-2020
dc.authorwosidBERBER, Ilhami/ABI-6231-2020
dc.authorwosidKilic, Talat/ABI-4457-2020
dc.contributor.authorBerber, Nurcan Kirici
dc.contributor.authorYetkin, Ozkan
dc.contributor.authorKilic, Talat
dc.contributor.authorBerber, Ilhami
dc.contributor.authorOzgel, Mehmet
dc.date.accessioned2024-08-04T20:44:30Z
dc.date.available2024-08-04T20:44:30Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractBackground: COPD is preventable and treatable and is characterized by completely nonreversible airflow obstruction. In this study, we aimed to investigate the effect of long-term oxygen therapy on patients with stage 4 COPD who were followed up and treated at the polyclinic or clinic service. We evaluated the effects of oxygen therapy on energy metabolism and physical activity in patients with COPD. Methods: Nineteen patients with COPD (16 male/3 female), treated with oxygen therapy for the first time, were included in this study. Analysis of arterial blood gases and pulmonary function test was performed. Metabolic Holter device (SenseWear (R) Armband) was placed pre- and post-oxygen therapy on the patients' arm for at least 3 days. This device captures Holter data in a digitized electronic system, and the daily average value was calculated from the data. Results: Post-oxygen treatment showed a significant increase in energy expenditure by patients with COPD (pretreatment, 1,497 +/- 596 joule; posttreatment, 2,977 +/- 5,985 joule; P=0.044). Moreover, number of steps during walking (pretreatment, 2,056 +/- 256; posttreatment, 2,120 +/- 195; P=0.03), resting (pretreatment, 6.36 +/- 3.31 hours; posttreatment, 3.47 +/- 2.19 hours; P<0.03), and sleeping (pretreatment, 4.23 +/- 2.13 hours; posttreatment, 2.33 +/- 1.42 hours; P<0.00) showed significant differences. Increased daily energy expenditure in patients with respiratory failure was detected with long-term oxygen therapy. In addition, the immobility of patients decreased and duration of physical activity increased in patients with COPD. Conclusion: In this study, positive effects of long-term oxygen therapy have been demonstrated with respect to energy metabolism and physical activity of patients with COPD. Thus, we recommend that medication adherence and long-term oxygen therapy should begin early in patients with COPD.en_US
dc.identifier.doi10.2147/COPD.S132718
dc.identifier.endpage1582en_US
dc.identifier.issn1178-2005
dc.identifier.pmid29805256en_US
dc.identifier.scopus2-s2.0-85047076538en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1577en_US
dc.identifier.urihttps://doi.org/10.2147/COPD.S132718
dc.identifier.urihttps://hdl.handle.net/11616/98290
dc.identifier.volume13en_US
dc.identifier.wosWOS:000432402500003en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherDove Medical Press Ltden_US
dc.relation.ispartofInternational Journal of Chronic Obstructive Pulmonary Diseaseen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectsleep timeen_US
dc.subjectphysical activityen_US
dc.subjectCOPDen_US
dc.subjectmetabolic holteren_US
dc.subjectlong-term oxygenen_US
dc.subjectdaily activityen_US
dc.titleThe effects of home oxygen therapy on energy metabolism in patients with COPDen_US
dc.typeArticleen_US

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