Gianluca Vrenna, Martina Rossitto, Marilena Agosta, Venere Cortazzo, Valeria Fox, Maia De Luca, Laura Lancella, Livia Gargiullo, Annarita Granaglia, Vanessa Fini, Katia Yu La Rosa, Marta Argentieri, Laura Pansani, Annamaria Sisto, Massimiliano Raponi, Alberto Villani, Carlo Federico Perno, Paola Bernaschi
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引用次数: 0
摘要
侵袭性 A 组链球菌感染在全球呈上升趋势，这主要是由于 emm1 系 M1UK 的出现。虽然最近在意大利成年患者中发现了这种变异株，但其在儿童中的传播尚未确定。通过对 2022 年至 2023 年间分离的 6 株侵袭性 A 组链球菌进行全基因组测序，我们发现了 M1UK 品系在意大利儿童患者中的流行情况。
First Evidence of Streptococcus pyogenes M1UK Clone in Pediatric Invasive Infections in Italy by Molecular Surveillance.
Invasive group A streptococci infections are increasing worldwide, mainly due to the emm1 lineage M1UK emergence. Although this variant has recently been described in adult Italian patients, its circulation in children has not yet been established. Characterizing by whole genome sequencing 6 invasive group A streptococci strains isolated between 2022 and 2023, we highlighted M1UK lineage circulation in pediatric patients in Italy.
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