儿科患者光学样本中的伊格纳乌斯耳垢杆菌。2个案例的介绍和文献综述

IF 2.6 4区医学 Q3 INFECTIOUS DISEASES

Enfermedades infecciosas y microbiologia clinica Pub Date : 2024-04-01 DOI:10.1016/j.eimc.2023.10.011

Pablo González-Moreno , Martina Araujo-Sánchez , Jonathan Fernández-Suárez , Javier Fernández-Dominguez , Jose Luis Llorente , María Soledad Zapico-González

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引用次数: 0

摘要

微生物鉴定新技术的开发和研究使鉴定以前未知的微生物成为可能。ignavus Auritidibacter是一种新描述的革兰氏阳性杆菌，可能与中耳炎有关，尽管它作为一种光学病原体的作用目前仍有争议。本研究的目的是评估一种中耳炎的病因，这种中耳炎在儿童中耳炎患者中很常见。结果通过蛋白质组学和基因组学方法鉴定所有分离株为伊格纳乌斯。两名患者的临床症状均得到缓解。伊格纳乌斯从患有慢性听力问题的儿童患者的耳分泌物中恢复过来。所有先前文献中描述的病例均为成人。需要更多的证据将伊格纳乌斯与视神经疾病联系起来，因为关于这个物种的数据仍然很少。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Auritidibacter ignavus en muestras óticas de pacientes pediátricos. Presentación de 2 casos y revisión de la literatura

Introduction

The development and research of new technologies for identifying microorganisms, has allowed the identification of hitherto unknown bacteria. Auritidibacter ignavus is a newly described Gram-positive rod possibly associated with otitis, although its role as an etiologic agent in otitis is currently controversial.

Methods

We report two cases of recurrent otitis in paediatric patients in which A. ignavus was isolated and review the previous cases reported in the literature.

Results

All the isolates were identified as A. ignavus by proteomic and genomic methods. Both patients recovered from their symptoms.

Conclusion

A. ignavus was recovered from ear discharges of paedriatic patients with chronic ear problems. All the cases previously reported in the literature were adults. More evidence is needed for the association between A. ignavus and otitis, since data regarding this species are still scarce.

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来源期刊

Enfermedades infecciosas y microbiologia clinica 医学-传染病学

CiteScore

2.10

自引率

8.00%

发文量

194

审稿时长

29 days

期刊介绍： Hoy está universalmente reconocida la renovada y creciente importancia de la patología infecciosa: aparición de nuevos agentes patógenos, de cepas resistentes, de procesos con expresión clínica hasta ahora desconocida, de cuadros de una gran complejidad. Paralelamente, la Microbiología y la Infectología Clínicas han experimentado un gran desarrollo como respuesta al reto planteado por la actual patología infecciosa. Enfermedades Infecciosas y Microbiología Clínica es la Publicación Oficial de la Sociedad Española SEIMC. Cumple con la garantía científica de esta Sociedad, la doble función de difundir trabajos de investigación, tanto clínicos como microbiológicos, referidos a la patología infecciosa, y contribuye a la formación continuada de los interesados en aquella patología mediante artículos orientados a ese fin y elaborados por autores de la mayor calificación invitados por la revista.