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Chryseobacterium indologenes is a Gram-negative aerobic bacillus commonly found in nosocomial environments, particularly in patients with prolonged hospital stays or those requiring long-term invasive devices. It primarily affects elderly and immunocompromised individuals. This microorganism is associated with multidrug resistance, which is a crucial factor in treatment decisions. Here, we report a case of C. indologenes infection in an infant following the ingestion of milk formula diluted with untreated water.
Chryseobacterium indologenes sepsis in a pediatric patient
KrakauerF, PissiguelliR, MoranduzzoM, TofanetoBM, CostaSBC, GuzmanMBM, RamosGF, et al. Chryseobacterium indologenes sepsis in a pediatric patient. Einstein (Sao Paulo). 2025;23:eRC1200. https://doi.org/10.31744/einstein_journal/2025RC1200
Krakauer,Felipe; Pissiguelli,Raquel; Moranduzzo,Marina; Tofaneto,Bruna Marques; Costa,Sophia Bastos Correa da; Guzman,Maryleen Brigitte Muñoz; Ramos,Gabriel Frizzo; Couto,Saulo Brasil do; Silva,Rafael Yanes Rodrigues da; Hiar,Luís Felipe Batista; Braz,Luisa Zagne. Chryseobacterium indologenes sepsis in a pediatric patient. Einstein (Sao Paulo)., v. 23, eRC1200, Apr. 2025. https://doi.org/10.31744/einstein_journal/2025RC1200
Krakauer,F., Pissiguelli,R., Moranduzzo,M., Tofaneto,B.M., Costa,S.B.C. , Guzman,M.B.M., Ramos,G.F., Couto,S.B. , Silva,R.Y.R. , Hiar,L.F.B., & Braz,L.Z. (2025). Chryseobacterium indologenes sepsis in a pediatric patient. Einstein (Sao Paulo).,23, eRC1200. https://doi.org/10.31744/einstein_journal/2025RC1200
Krakauer,Felipe and Pissiguelli,Raquel and Moranduzzo,Marina and Tofaneto,Bruna Marques and Costa,Sophia Bastos Correa da and Guzman,Maryleen Brigitte Muñoz and Ramos,Gabriel Frizzo and Couto,Saulo Brasil do and Silva,Rafael Yanes Rodrigues da and Hiar,Luís Felipe Batista and Braz,Luisa Zagne. Chryseobacterium indologenes sepsis in a pediatric patient. Einstein (Sao Paulo). [online]. 2025, vol. 23, [cited 2025-09-06], eRC1200. Available from: <https://journal.einstein.br/article/chryseobacterium-indologenes-sepsis-in-a-pediatric-patient/>. ISSN 1679-4508. https://doi.org/10.31744/einstein_journal/2025RC1200
Figure 5
Risk of bias assessment of non-RCTs using the ROBINS-I tool
Non-RCT, nonrandomized controlled trial; ROBINS-I, Risk of Bias in Non-Randomized Studies-of Interventions