Article
Clinical phenotyping of polymyxin-associated nephrotoxicity and phenotype-specific prognostic utility of neutrophil-to-platelet ratio in carbapenem-resistant Acinetobacter baumannii infections.
BMC infectious diseases - 2 Apr 2026
Zhu Haixing, Shi Dake, Li Guangwei, Wu Lijuan, Ma Xiaoqian, Zhou Jiebai, Xu Yumin, Feng Yun
Abstract excerpt
BACKGROUND: Carbapenem-resistant Acinetobacter baumannii (CRAB) infections remain therapeutically challenging, often necessitating last-line polymyxin therapy despite substantial nephrotoxicity. Conventional risk assessments for polymyxin-associated acute kidney injury (AKI) frequently overlook patient heterogeneity. We sought to delineate clinical phenotypes of polymyxin-associated AKI and determine whether the...
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