Evaluation of Bi-level Positive Pressure Device to Deliver Nasal Pressure Support Ventilation in Severe Bronchial Asthma Patients
- VernacularTitle:鼻罩式双水平气道正压通气治疗重症支气管哮喘疗效分析
- Author:
Wenlong JI
;
Shizhu ZHAO
- Publication Type:Journal Article
- Keywords:
Bronchial asthma;
Bi-level positive pressure;
Pulmonary function
- From:
Journal of Medical Research
2006;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the evaluation of Bi-level positive pressure device to deliver nasal pressure support ventilation in severe bronchial asthma patients.Methods Sixty and fore severe bronchial asthma patients was divided into control(group A)and treatment group(group B),the group A(n=32)was given commonly treatment and that was breathing oxygen with nasal ventilation,the group B(n=32)was given commonly treatment and Bi-level positive pressure device to deliver nasal pressure support ventilation.The symptoms and signs were examined and the pH,PaO2,PaCO2,SaO2 and PEF were detected two groups.Results Compared with group A the indexes:the symptoms and signs of group B were affected better than group A,the PEF,PaO2,SaO2 of group B were significantly evaluated than those in group A(P
