临床医药文献电子杂志
臨床醫藥文獻電子雜誌
림상의약문헌전자잡지
Journal of Clinical Medical Literature (ElectronicEdition)
2015年
30期
6183-6184
,共2页
FEV1%FVC%中重度慢性阻塞性肺疾病%肺容量%呼气流量
FEV1%FVC%中重度慢性阻塞性肺疾病%肺容量%呼氣流量
FEV1%FVC%중중도만성조새성폐질병%폐용량%호기류량
FEV1%FVC%Moderate and severe COPD%Lung capacity%Airlfow
目的:探讨中重度慢性阻塞性肺疾病(COPD)患者在加重前期、急性加重期与稳定期的肺容量、呼气流量的变化及其意义。方法选取中重度COPD的患者106例,其中男71例,女35例,年龄48~79岁,平均年龄(65±8)岁。测量并比较加重前期、急性加重期及稳定期一秒钟用力呼气容积(FEV1),用力肺活量(FVC)的变化值及变化率。结果急性加重期FVC的下降值及下降率均大于FEV1的下降值及下降率,差异有统计学意义(P<0.05);稳定期FVC的升高值及升高率亦大于FEV1的升高值及升高率,差异有统计学意义(P<0.05)。结论中重度慢性阻塞性肺疾病患者在急性加重期及稳定期,肺容量指标FVC的改变较呼气流量FEV1指标更明显。
目的:探討中重度慢性阻塞性肺疾病(COPD)患者在加重前期、急性加重期與穩定期的肺容量、呼氣流量的變化及其意義。方法選取中重度COPD的患者106例,其中男71例,女35例,年齡48~79歲,平均年齡(65±8)歲。測量併比較加重前期、急性加重期及穩定期一秒鐘用力呼氣容積(FEV1),用力肺活量(FVC)的變化值及變化率。結果急性加重期FVC的下降值及下降率均大于FEV1的下降值及下降率,差異有統計學意義(P<0.05);穩定期FVC的升高值及升高率亦大于FEV1的升高值及升高率,差異有統計學意義(P<0.05)。結論中重度慢性阻塞性肺疾病患者在急性加重期及穩定期,肺容量指標FVC的改變較呼氣流量FEV1指標更明顯。
목적:탐토중중도만성조새성폐질병(COPD)환자재가중전기、급성가중기여은정기적폐용량、호기류량적변화급기의의。방법선취중중도COPD적환자106례,기중남71례,녀35례,년령48~79세,평균년령(65±8)세。측량병비교가중전기、급성가중기급은정기일초종용력호기용적(FEV1),용력폐활량(FVC)적변화치급변화솔。결과급성가중기FVC적하강치급하강솔균대우FEV1적하강치급하강솔,차이유통계학의의(P<0.05);은정기FVC적승고치급승고솔역대우FEV1적승고치급승고솔,차이유통계학의의(P<0.05)。결론중중도만성조새성폐질병환자재급성가중기급은정기,폐용량지표FVC적개변교호기류량FEV1지표경명현。
ObjectiveTo evaluate the changes of lung capacity and airflow in patients with moderate and severe chronic obstructive pulmonary disease(COPD) before the acute,in acute exacerbation and in remission period.Methods106 patients with moderate and severe COPD (male 71,female 35),aged(65±8) (48~79)years were enrolled.The change and rate of change of forced expiratory volume in one second (FEV1) and forced vital capacity (FVC)were measured and compared.ResultsThe decline and rate of decline of FVC were more than FEV1 decline and rate of decline in the acute exacerbation.The increase and rate of increase of FVC were more than FEV1 in the remission period.ConclusionIn moderate and severe COPD patients,the changes of lung capacity index FVC is more significant than the airflow index FEV1 in acute exacerbation and remission period.