Application of oxygen saturation-related dispersion index in nursing assessment of patients with acute respiratory distress syndrome
10.3760/cma.j.issn.1674-2907.2017.21.017
- VernacularTitle:指氧饱和度相关弥散指数在ARDS患者护理评估中的应用
- Author:
Meng SU
1
;
Donglei SHI
;
Wenhua ZHOU
;
Fan LI
;
Yu SHENG
Author Information
1. 100041,北京协和医学院护理学院
- Keywords:
Nursing care;
Respiratory distress syndrome;
Oxygen saturation-related dispersion index;
Oxygenation index
- From:
Chinese Journal of Modern Nursing
2017;23(21):2768-2771
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore whether oxygen saturation-related dispersion index can be used as a non-invasive index for nurses to monitor ARDS patients' oxygenation and conditions.Methods Totally 23 patients with mechanical ventilation-associated complication and ARDS admitted in Peking Union Medical College Hospital between April 2015 and April 2016 were reviewed. Their PaO2, SpO2, PEEP and FiO2 values were recorded, and oxygenation index (OI) and oxygen saturation-related dispersion index were calculated for 132 case-times, respectively.Results The patients in the death group showed lower OI and oxygen saturation-related dispersion index than the patients in the survival group (P<0.05). The difference in oxygen saturation-related dispersion index between the light, middle and heavy groups were statistically significant (P<0.05).Conclusions Oxygen saturation-related dispersion index can be used to determine the prognosis of ARDS patients and the severity of the disease, especially the conditions of severe ARDS patients. As a non-invasive and continuous indicator, it provides a new measure for the nursing assessment of patients with mechanical ventilation-associated complication and ARDS.
