Effect of Helicobacter Pylori Infection on Blood Gas Analysis and Pulmonary Function in Patients with Chronic Obstructive Pulmonary Disease
10.3969/j.issn.1671-7414.2017.06.028
- VernacularTitle:幽门螺杆菌感染对慢性阻塞性肺疾病血气分析及肺功能的影响
- Author:
Jie DU
1
;
Na ZHU
;
yan Hong LI
;
jie Yong SUI
;
qing Yong ZHANG
Author Information
1. 陕西省人民医院
- Keywords:
chronic obstructive pulmonary disease;
helicobacter pylori;
blood gas analysis;
pulmonary function
- From:
Journal of Modern Laboratory Medicine
2017;32(6):99-101
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the association between Helicobacter pylori(Hp)infection and chronic obstructive pulmona-ry disease(COPD).Methods A retrospective study was conducted in 130 patients with Hp positive COPD(Hp positive group)and 130 patients with Hp negative COPD(Hp negative group)from August 2015 to October 2016.The patients in the two groups blood gas analysis and lung function.Results The blood oxygen pressure(PaO2)level 62.5 ± 7.4 mmHg and the oxygen saturation(SaO2)86.3%±9.6% in the Hp positive group were lower than those in the Hp negative group (78.6±10.2 mmHg,92.8%±2.9%),(43.3±10.6 mmHg)in Hp positive group was significantly higher than that in Hp negative group(43.2±11.5 mmHg),the difference was statistically significant(t=14.57,7.39 and 9.55,all P<0.01), (FEV1/FVC)(FEV1/FVC)(FEV1/FVC)and FEV1 were the highest in the Hp-positive group(FEV1)(1.56±0.48 L), the first forced expiratory force(1.74±0.32 L,65.9%±5.3% and 58.2%±5.6%),the difference was statistically signifi-cant(t=3.56,12.42,16.41,all P<0.05),and the difference was statistically significant(all P<0.01).Conclusion Hp in-fection was closely related to COPD,which may be an important factor involved in and aggravate COPD disease.
