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在小儿微生物角质炎中的微生物学概况和抗生素敏感性
Melodyanne Y Cheng1, Piseth Dalin Chea2,3, Golshan Latifi2,4
1David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA.
Cornea
|December 10, 2024
概括
南加利福尼亚州的儿科传染性角膜炎主要是细菌性. 阳性细菌对万科米辛有很好的反应,而阴性细菌,尤其是 Pseudomonas 细菌对 gentamicin 和 ciprofloxacin 有很好的反应.
科学领域:
- 眼科医生 眼科 眼科
- 传染性疾病 传染性疾病
- 微生物学 微生物学
背景情况:
- 儿科传染性角膜炎是儿童视力丧失的重要原因之一.
- 了解当地的微生物趋势和抗生素耐药性对于有效治疗至关重要.
研究的目的:
- 分析南加利福尼亚州儿科传染性角质炎的微生物学趋势和抗生素敏感性.
- 为儿童眼部感染的临床实践和抗微生物管理提供信息.
主要方法:
- 对患有传染性角膜炎和阳性培养 (2006-2019) 的儿科患者 (≤18岁) 的回顾性图表审查.
- 对患者人口统计,致病微生物和抗生素敏感性模式的分析.
- 专注于细菌分离物,包括Staphylococcus spp. 和 Pseudomonas spp. 这种病毒.
主要成果:
- 细菌病原体占识别的微生物的92%.
- 葡萄球菌 spp. 葡萄球菌 spp. 是最常见的グラム阳性分离物,和Pseudomonas spp. 是最常见的克拉姆阴性分离物.
- 观察到高敏感度的克阳性分离物对科米辛 (92.3%) 和克阴性分离物对 gentamicin (86%) 和 ciprofloxacin (79%).
结论:
- 南加利福尼亚州的小儿微生物角质炎主要是由细菌引起的.
- 范科米辛对克阳性分离物有效,而 جنت米辛/西普罗夫洛克萨辛对克阴性分离物有效,包括Pseudomonas spp.
- 这些发现支持当前的治疗指南,并强调了局部敏感性数据的重要性.
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