左旋布比卡因和甲磺酸罗哌卡因体外的抑菌作用

被引:5
作者
薛昀
吴新民
张生锁
赵敏
严岩
机构
[1] 北京大学第一医院麻醉科
关键词
左旋布比卡因; 甲磺酸; 变形杆菌; 粪肠球菌; 罗呱卡因; 盐酸布比卡因; 布比卡因盐酸盐;
D O I
暂无
中图分类号
R96 [药理学];
学科分类号
100602 ; 100706 ;
摘要
<正>硬膜外麻醉中注射器被细菌感染的机率接近5%,穿刺针被细菌感染的机率为17%。病人自控硬膜外镇痛时,硬膜外导管留置时间延长,增加了细菌感染的风险。盐酸布比卡因和盐酸罗哌卡因有抑菌作用。而左旋布比卡因和甲磺酸罗哌卡因对细菌生长的影响尚未定论。本研究拟比较这四种药物对大肠杆菌(ATCC 25922)、绿脓杆菌(ATCC 27853)、金黄色葡萄球菌(ATCC 25923)、表面葡萄球菌、粪肠球菌和变形杆菌生长的影响,为临床研究提供参考。
引用
收藏
页码:293 / 294
页数:2
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