Observation of curative effects of noninvasive mechanical ventilation in the treatment of acute left heart failure
- VernacularTitle:无创机械通气治疗急性左心衰竭患者的疗效观察
- Author:
Feng ZHOU
1
;
Guodi SHEN
;
Ying TAN
Author Information
1. 浙江大学湖州医院 湖州市中心医院急诊科
- Keywords:
Noninvasive mechanical ventilation;
Acute left heart failure;
Curative effects
- From:
China Modern Doctor
2015;(15):99-101,104
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the curative effects of noninvasive mechanical ventilation in the treatment of acute left heart failure. Methods All 86 patients with acute left heart failure who were admitted to EICU in our hospital from January 2010 to June 2014 were selected. They were randomly assigned to observation group and control group, with 43 patients in each group; the observation group was given noninvasive ventilator on the basis of conventional medical treatment, and the control group was given conventional medical treatment and oxygen uptake. Heart rate, respiratory rate, ABG index and clinical effects between the two groups 4 hours after the treatment were compared. Results The differences of heart rate, respiratory rate, oxygen partial pressure and oxygen saturation before and after the treatment in the two groups were both statistically significant (P<0.01); curative effects in the observation group were signifi cantly better than those in the control group,and the difference was statistically significant(P<0.01); the difference of total effective rate in the two groups was statistically significant(P<0.05). Conclusion Noninvasive mechanical ventilation is able to rapidly improve the symptoms of acute left heart failure and correct hyoxemia, which has significant curative effect.
