分离胶血清分离器临床应用效果观察

目的 观察国产分离胶的应用效果。方法 对含分离与不含分离胶的３０份血液标本，分别于室温放置的第１、２、６、８小时取血清进行１４个生化项目的对比检测。结果 不含分离胶血清室温放置１小时Ｋ、Ｎａ、Ｃｌ值已开始升高，ＧＬＵ、ＴＣＯ２下降，与含分离胶血清比较差异非常显著（Ｐ〈０．００１），而且随放置时间延长ＧＬＵ、ＴＣＯ２下降越明显。含有分离胶的血清标本，室温放置８小时，除ＧＬＵ、ＴＣＯ２测定值有轻微的下

An observation of clinical application of separate gel syrintube

Objective To observe the clinical application of home-made scparate gel. Msthods Thirty blood specimens were taken with separate gel and without gel.14 items of biochendcal tests were made comparatively afer having been stored at room temperature for l.2.6 and 8 hours respectively. ResuIts Serum K, Na and Cl levels were raised and GLU,TCO2 lowered in specimens without separate gel after storage for one hour,significantly different from those in specimens with separate gel(P<0.01) and the lowering of GLU and TCO2 was more prominent with prolongation of storage in specimens with separate gel remained stable. The reslllts of all items 8 hours after being stored at room tempture, except GLU and TCO2 were lowered slightly. Conclusions The home-made separate gel has good effect on stabilizing the biochemical components in serum and can be popularized in clinical application.