McBeth Cheryl L, McDonald Ruth J, Hodge Margaret B
University of California Davis Medical Center, Sacramento, CA, USA.
Pediatr Nurs. 2004 May-Jun;30(3):200-2.
This study was developed to determine if there are statistically or clinically significant differences in antibiotic levels of blood samples obtained from a central venous catheter (CVC) versus a peripheral vein. Currently there is limited and contradictory information comparing aminoglycoside levels drawn from a central line used for antibiotic infusions versus a separate peripheral blood draw. In this study antibiotic levels drawn from a central line were compared with levels drawn simultaneously from a peripheral vein. Significant clinical and statistical differences were identified based on the type of central catheter in place.
本研究旨在确定从中心静脉导管（CVC）采集的血样与外周静脉血样的抗生素水平在统计学或临床上是否存在显著差异。目前，关于从用于抗生素输注的中心静脉导管采集的氨基糖苷类药物水平与单独外周血样采集的水平进行比较的信息有限且相互矛盾。在本研究中，将从中心静脉导管采集的抗生素水平与同时从外周静脉采集的水平进行了比较。根据所使用的中心导管类型确定了显著的临床和统计学差异。
