Analysis on relative risk factors of chronic obstructive pulmonary disease combined with respiratory failure
10.3760/cma.j.issn.1673-4904.2010.10.002
- VernacularTitle:慢性阻塞性肺疾病并发呼吸衰竭相关危险因素分析
- Author:
Shengbao XU
- Publication Type:Journal Article
- Keywords:
Pulmonary disease,chronic obstructive;
Respiratory insufficiency;
Risk factors
- From:
Chinese Journal of Postgraduates of Medicine
2010;33(10):4-6
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss relative risk factors and prognosis factors of chronic obstructive pulmonary disease (COPD) combined with respiratory failure.Methods Retrospective investigation was carried out to analyze the clinical data of 110 patients with COPD from March 2005 to February 2008.These patients were divided into two groups according to the condition of respiratory failure,respiratory failure group(40 cases) and non-respiratory failure group(70 cases).Results There were significant differences in the frequency of exacerbation,uric acid,total protein,albumin,bady-mass index between two groups [(5.54 ± 1.16) times/year vs (2.75 ±0.78) times/year,(283.75 ±72.49) mmol/L vs (359.87 ±41.50)mmol/L,(58.77 ± 1.54) g/Lvs(63.95 ±2.04) g/L,(36.15 ± 1.08) g/L vs(36.96 ± 1.48) g/L,(20.33 ±0.99)kg/m2 vs (21.16 ± 1.36) kg/m2](P < 0.01).There were significant differences in COPD stage,nosocomial infection,acid-base disturbance between two groups(P< 0.05 or < 0.01).There was no statistical significance of partial pressure of oxygen in artery between the respiratory failure survival patients and dead patients (P >0.05).There were statistical significances in pH,partial pressure of carbon dioxide in artery,blood Na+,blood Cl-between the respiratory failure survival patients and dead patients (P< 0.01).Conclusion There are many relative risk factors of COPD combined with respiratory failure.
