Application of automatic and intelligent micro pump in changing vasoactive agents
10.3760/cma.j.issn.1674-2907.2017.34.020
- VernacularTitle:自动化智能微量泵在血管活性药物续泵更换中的应用
- Author:
Wenhong XU
1
;
Ling GAO
;
Jincha FENG
;
Ruidong YANG
Author Information
1. 解放军总医院心血管外科监护室
- Keywords:
Intelligent micro pump;
Automatic;
Vasoactive agents;
Application
- From:
Chinese Journal of Modern Nursing
2017;23(34):4388-4390
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effects of automatic and intelligent micro pump in changing vasoactive agents. Methods This research selected 60 patients with a great number of vasoactive agents (dopamine or adrenalin hydrochloride) after cardiac surgery of Cardiovascular Surgery in Chinese PLA General Hospital from April to November 2016. Those patients were divided into experimental group (n=30, changing agents with the automatic and intelligent micro pump) and control group (n=30, changing agents with the traditional method of dual pump). The fluctuation of blood pressure (BP) of patients between two groups was compared before and after changing agents. Results There was no significant difference in BP of both group patients before changing vasoactive agents (P> 0.05). The mean BP of patients in the control group was significantly higher than that in the experimental group 30 seconds after changing vasoactive agents (P=0.011). The degree of fluctuation of BP of patients in the control group was greater than that in the experimental group 30 seconds and one minute after changing agents with a significant difference (P<0.05). Conclusions The automatic and intelligent micro pump has a big advantage in maintaining a stable BP during changing agents by pump. It is worth to be used widely in clinical application.
