Study on the Adsorption of Disposable Transfusion Connective Tube and Infusion Needle for Single Use only to Nitroglycerin
- VernacularTitle:一次性输液连接管和输液针对硝酸甘油的吸附作用研究
- Author:
Xiaohua XIE
;
Jincheng TAO
;
Wenjing QIAN
;
Shaogang SONG
;
Yi ZHAO
- Publication Type:Journal Article
- Keywords:
Nitroglycerin;
Disposable fluid infusion connective tube;
Disposable infusion needle;
Adsorption;
HPLC
- From:
China Pharmacy
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the adsorption of disposable transfusion connective tube and infusion needle for single use only to nitroglycerin in intravenous injection via minipump.METHODS:The intravenous injection via minipump was im-itated;the concentration change of nitroglycerin during the injection process was determined by the high performance liquid chromatography(HPLC)and ultraviolet spectrophotometry.RESULTS:Disposable transfusion connective tube and infusion needle for single use only had significant adsorption to nitroglycerin with an mean adsorption rate at(73.88?2.05)%within8hours.CONCLUSION:It is unsuitable to use those disposable transfusion connective tubes and infusion needles for single use only that have strong adsorption to nitroglycerin in the intravenous injection of nitroglycerin via minipump.
