COPD develop CT measurements and correlation of emphysema
- VernacularTitle:COPD发展中CT测量与肺气肿的相关性
- Author:
Guang XU
1
;
Yuezhen LIU
Author Information
1. 浙江省衢州市柯城区人民医院呼吸内科
- Keywords:
Chronic obstructive pulmonary disease(COPD);
Emphysema;
CT
- From:
China Modern Doctor
2015;(13):19-22
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the changes discipline of emphysema in the development of chronic obstructive pul-monary disease (COPD)and relativity of CT quantitative index measurement and emphysema. Methods A total of 100 cases of patients with chronic obstructive pulmonary disease(COPD)in our hospital from May 2011 to May 2013 were selected,and 100 cases of healthy people were randomly selected as control group,and the used of CT in patients with lung volume measurement groups, emphysema capacity, emphysema index changes. Results The lung capacity, em-physema, pulmonary emphysema capacity index of the observation group were all significantly higher than the control group(all P<0.05). The differences of lung capacity,emphysema, pulmonary emphysema capacity index of pulmonary function between patients with different degrees in the observation group were all significantly (all P<0.05).And all of the quantitative indicators increased with the increase of the degree of decline of lung function. Conclusion The clini-cal can use CT quantitative indicators to monitor chronic obstructive pulmonary disease (COPD)changes in the devel-opment of emphysema,and with the development of COPD,emphysema degree is increasing,there is a certain corre-lation between the changes and pulmonary function grades of patients.
