| 380株血培养的病原菌分布及耐药性分析 |
| |
| 引用本文： | 施茜.380株血培养的病原菌分布及耐药性分析[J].中国医疗前沿,2011(23):53-56. |
| |
| 作者姓名： | 施茜 |
| |
| 作者单位： | 云南省昆明市第一人民医院; |
| |
| 摘 要： | 目的了解血培养病原菌临床分布、种类及耐药情况。方法对2010年11月1日-2011年10月31日的5257份血培养检出的380株病原菌及其药敏情况进行统计分析。结果 380株病原菌中,分离率从高到低依次是大肠埃希菌/ESBLs阳性（63/16.58）、MRSE/耐甲氧西林表皮葡萄球菌（54/14.21）、大肠埃希菌（45/11.84）、甲型副伤寒沙门氏菌（30/7.89）、人葡萄球菌人亚种（21/5.53）、屎肠球菌（17/4.47%）、克雷伯氏菌/ESBLs阳性（16/4.21%）、MRSA/耐甲氧西林金黄色葡萄球菌（14/3.68%）、溶血葡萄球菌（14/3.68%）和其他病原菌。这些菌株主要分布在ICU、呼吸内科和儿科。药敏结果分析显示：革兰阳性球菌中,未发现利奈唑胺和万古霉素耐药株。耐甲氧西林表皮葡萄球菌和耐甲氧西林金黄色葡萄球菌对青霉素的耐药率为100%,对苯唑西林的耐药率分别为98.1%和85.7%;对其他多种抗菌药物的耐药率也达80%,屎肠球菌对头孢曲松、头孢唑啉、头孢噻肟、氯林可霉素的耐药率均为100%。革兰阴性杆菌中,大肠埃希氏菌/ESBLs阳性和克雷伯氏菌/ESBLs阳性对氨苄青霉素的耐药率为100%。结论血培养检出菌种复杂,耐药率高,应加强血培养中致病菌及其对抗生素的耐药性监测。
|
| 关 键 词： | 血培养 病原菌 抗菌药物 耐药性 |
Bacterial distribution and drug resistance analysis of 380 blood culture specimens |
| |
| SHI Qian.Hospital Infection Management Office,The First People's Hospital of Kunming,Kunming ,China.Bacterial distribution and drug resistance analysis of 380 blood culture specimens[J].China Healthcare Innovation,2011(23):53-56. |
| |
| Authors: | SHI QianHospital Infection Management Office The First People's Hospital of Kunming Kunming China |
| |
| Institution: | SHI Qian.Hospital Infection Management Office,The First People's Hospital of Kunming,Kunming 650011,China |
| |
| Abstract: | Objective To investigate the bacterial clinical distribution and drug resistance in blood culture specimen of our hospital.Methods 380 bacterial isolates were obtained from 5275 blood culture in November 1st,2010 to a October 31,2011 and results of antibiotic resistance were statistics analyzed with WHONET 5.1.Results Among the 380 bacterial isolates,the separative rate from high to low in turn is Escherichia coli /ESBLs(63/16.58),MRSE/Methicillin resistant Staphylococcus epidermidis(54/14.21),Escherichia c... |
| |
| Keywords: | Blood culture Pathogen antibiotics Drug resistance |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
