新闻 > 经济
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China

有超级抗生素可以战胜超级细菌“飽曼不动杆菌”?

2017-08-25 19:40:59   中国经济网

2017年世界卫生组织(WHO)公布的十二大耐药性细菌排名显示,鲍曼不动杆菌赫然排名在级别1-严重耐药性的第一名!

由此,国内医学专家呼吁,加强抗生素药品管理,以应对21世纪的“超级细菌”威胁。

鲍曼不动杆菌可能进化成 “超级细菌”

一般人们把对几乎所有抗生素有抗药性的细菌统称为超级细菌。它能在人身上造成脓疮和毒疱,甚至逐渐让人的肌肉坏死。这种病菌的可怕之处并不在于它对人的杀伤力,而是它对普通杀菌药物——抗生素的抵抗能力。对这种病菌,人们几乎无药可用。

在我国,鲍曼不动杆菌(Ab)目前已经是国内医院感染的重要病原菌。近年来的感染逐渐增多,且其耐药性日益严重,已引起临床和微生物学者的严重关注。

Ab主要引起呼吸道感染,也可引发败血症、泌尿系感染、继发性脑膜炎等。 Ab在医院的环境中分布很广且可长期存活,对危重患者和CCU(冠心病重症监护室)及ICU(综合性重症加强护理病房)中的患者威胁很大,也将此类感染称做ICU获得性感染。

2016 年CHINET监测数据显示,鲍曼不动杆菌占所有呼吸道标本分离菌的17.7%,位居第一位。血液标本分离菌的7.3%,其他无菌体液分离菌的6.8%,伤口脓液分离菌的3.7%,尿液标本分离菌的1.7%。

更为严重的是,鲍曼不动杆菌在我国的耐药情况正日趋严重。

2016年中国CHINET监测数据显示:不动杆菌属对头孢哌酮/舒巴坦耐药率为43%、米诺环素为44.9%,对哌拉西林/他唑巴坦耐药率在66.9%,帕尼培南为65%,美罗培南为71%,亚胺培南为67.4%,其他药物如头孢吡肟、头孢他啶、左氧氟沙星、莫西沙星、环丙沙星、氨苄西林/舒巴坦、庆大霉素、哌拉西林等,耐药率均在60%以上。

第三代头孢复方抗生素成最后一道常规防线

据美国流行病学控制中心统计,美国每年约有200万人受到耐药细菌的感染,其中有2.3万名患者最终死亡。据估计,美国每年健康系统为耐药细菌感染患者的支出高达210亿~340亿美元。而英国前首相卡梅伦的报告估算,到2050年每年将有1000万名患者因为耐药细菌感染死亡,每年全球为耐药细菌治疗的支出将高达100万亿美元。

由于第三代头孢抗生素加入舒巴坦后,可以减少细菌耐药性的产生,因此其复方针剂在鲍曼不动杆菌感染治疗中被大量应用。其中,头孢噻肟/舒巴坦、头孢曲松/舒巴坦可以透过血脑屏障,特别对由鲍曼不动杆菌引起的院内感染和颅内感染,无需鞘内注射,直击颅脑内的鲍曼不动杆菌。

上一页1/2下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/11155042/20170825/31189738.html
Server: cms-8-252
Date: 2024/07/01 03:33:38

Powered by China
China