摘要
目的 研究经深静脉输液导管采血对检验结果的影响,探讨更加合理的采血方法。方法 选择经深静 脉置管输液病人120例,随机分为四组,在深静脉留置管暂停输液后先抽出一定量血液(乙组5 ml,丙组7 ml,丁组 10 ml),再采血9 ml作为研究标本;甲组则在暂停输液1 min后直接采血9 ml作为研究标本;同时在自身非输液侧 浅静脉采等量血液作为对照,分别行血常规、血生化、凝血功能和肝功能等检查,并对检验结果进行对比分析。结 果 丁组所采血液的检验结果与对照组相近,经统计学处理差异无意义(P>0.05);甲组的差异最明显,乙组和丙组 次之。结论 丁组采血法即在深静脉输液导管暂停输液后先抽出10 ml血液,然后再采血9 ml血标本,对血常规、 血生化、凝血功能和肝功能检验结果影响不大。
Objective To investigate on the influence of blood collection via deep vein infusion conduit on blood test results, to explore a better blood collection method. Methods 120 patients with deep vein conduit detained infusion were randomly selected and divided into four groups. Certain amount of blood was collected from patients after pause of infusion. Patients of test B group were taken 5ml blood, C group were taken 7ml blood and 10ml for D group, A group were collected 9ml blood one minute after the pause of infusion. Meanwhile all the patients were collected blood from non-infusion side of their body via superficial vein as self-control. All samples were sent for blood routine, biochemistry, liver function and blood coagulation test. Their results were analyzed and compared. Results The test results in D group were similar to that in control group, and there was no significant difference between the two groups (P>0. 05). The result of patients in A group were remarkably different compared with control group, the result in test B and C groups are less different than that in test A group. Conclusion It showed that the test results are less affected by drawing 10ml blood, then collected 9ml blood in patients after the pause of deep vein conduit infusion.
出处
《护士进修杂志》
北大核心
2005年第3期199-202,共4页
Journal of Nurses Training
基金
广西壮族自治区卫生厅科研基金资助课题(课题号:Z2003107)
关键词
深静脉
留置套管针
采血
血液检验
Deep vein Detained trocar Blood collection Blood Test
