老年医学与保健2013，Vol.19Issue(1)：52-53,56,3.DOI:10.3969/j.issn.1008-8296.2013-01-16
老年慢性阻塞性肺疾病患者营养状况与肺通气量的关系
Study on correlation between nutritional status and pulmonary ventilation in patients with chronic obstructive pulmonary disease
摘要
Abstract
Objective To study the correlation between nutritional status and pulmonary function in patients with chronic obstructive pulmonary disease (COPD). Method A total of 217 COPD patients were divided into well-nourished group and malnutrition group based on their Body Composition Assessment (BCA) nutrition survey results. Pulmonary function were measured including maximal voluntary ventilation (MVV), forced vital capacity (FVC), forced expiratory volume in one second (FEV1) and peak expiratory flow (PEF). Results Among the 217 patients, 67 were in good nutrition, accounting for 30.87%; 150 were rated as malnutrition, malnutrition rate was 69.13%. MW% (36.21 ±17.36), FVC % (75.42±19.65), FEV1% (41.92± 16.29) and PEF% (36.06±17.25) of the malnutrition group were significantly lower than MW% (59.25±22.61), FVC% (93.19± 15.32), FEV1% (52.3±14.43) and PEF % (68.19±24.23) of those in good nutrition (P<0.05). Conclusion Nutrition status of COPD patients are not good, malnutrition can cause respiratory muscle reserve strength decline and respiratory muscle fatigue, which could lead to the decrease of pulmonary ventilation function. Improve the nutrition of COPD patients is of great importance to the recovery of pulmonary ventilation function.关键词
慢性阻塞性肺疾病/营养评价/肺通气功能Key words
Chronic obstructive pulmonary disease/ Nutritional assessment/ Pulmonary function引用本文复制引用
陈薇,顾颖,戚之燕..老年慢性阻塞性肺疾病患者营养状况与肺通气量的关系[J].老年医学与保健,2013,19(1):52-53,56,3.
