相关实验视频
Updated: Jun 26, 2026
08:03
In Vivo Mouse Model of Spinal Implant Infection
Published on: June 23, 2020
2.7K
微生物频谱和新兴的抗生素敏感性模式在解释的关元素-一个12年的追溯分析分析
Naresh Babu Kannan1, Kulsum J Sayyad1, Muthu Krishnan Vallinayagam2
1Department of Retina Vitreous, Aravind Eye Hospital and Post Graduate Institute of Ophthalmology, Madurai, Tamil Nadu, India.
International ophthalmology
|October 23, 2025
概括
硬膜扣扣的去除通常是由感染表明的,诺卡迪亚物种是常见的病原体. 抗生素敏感性模式正在转变,显示阿米卡辛的有效性下降,以及对万科米辛的新兴耐药性.
科学领域:
- 眼科医生 眼科 眼科
- 视网膜外科手术 视网膜外科手术
- 传染性疾病 传染性疾病
背景情况:
- 膜曲是用于视网膜脱落的常见手术程序.
- 诸如感染之类的并发症可能需要切除.
研究的目的:
- 为了调查除关节的指示.
- 描述微生物谱和抗生素敏感性.
- 为了确定移除后视网膜重新分离的速度.
主要方法:
- 追溯观察性研究.
- 在2009年至2021年期间,对接受了结扣移除的患者进行了相关分析.
- 删除后至少6个月的随访.
主要成果:
- 截面扣的移除率为4.59% (52/1132眼).
- 感染是主要的症状 (71.15%).
- 诺卡迪亚物种是最常见的病原体 (22.22%),对万科米辛,塞福塔克西姆,珍塔米辛和氨基醇有很高的敏感性. 阿米卡辛的疗效有所降低.
- 复发的视网膜脱落发生在3.85%的病例中.
结论:
- 诺卡迪亚物种是硬膜感染中占主导地位的病原体.
- 抗生素敏感性模式正在演变,阿米卡辛的疗效降低,万科米辛耐药性增加.
- 截面扣脱除具有较低的复发性视网膜脱落率.
相关概念视频
01:22Microbiome of the Eye
The human eye has a specialized microbiota that reflects its unique anatomical and immunological environment. This low-biomass microbial community predominantly colonizes the conjunctiva and eyelid margins, playing a vital role in ocular surface homeostasis and defense. Despite its proximity to the richly colonized facial skin, the ocular surface maintains a distinct microbial profile due to continuous mechanical and biochemical defense mechanisms.The conjunctival surface hosts fewer microbial...
01:25Clinical Significance of Antibiotic Resistance
Methicillin-resistant Staphylococcus aureus (MRSA) presents a critical public health threat, arising from its capacity to resist β-lactam antibiotics due to acquisition of the mecA gene within the staphylococcal cassette chromosome mec (SCCmec). This gene encodes penicillin-binding protein 2a (PBP2a), which impairs binding efficacy of methicillin and other β-lactams. MRSA has evolved into distinct clonal lineages impacting humans and animals alike, reinforcing its significance within the One...