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http://dx.doi.org/10.1097/INF.0b013e31822bf4f6 | DOI Listing |
Infect Dis Now
December 2024
Texas Tech University School of Veterinary Medicine, Amarillo, TX 79106, USA. Electronic address:
Background: This study aimed to explore the distribution of beta-lactamase genes in Enterobacteriaceae from human clinical samples.
Methods: We analyzed data from 83 countries through the Antimicrobial Testing Leadership and Surveillance program, spanning 2004 to 2021. We calculated the proportion of each β-lactamase gene across nine bacterial species and generated a heatmap for β-lactamase genes with a frequency of ≥ 1 % in at least one species.
BMC Infect Dis
December 2024
Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des sciences de la Nature et de la vie, Université Batna 2, Batna, Algérie.
Background: Carbapenemase-producing Enterobacterales isolates are associated with significant mortality and have emerged as a major problem in healthcare settings worldwide.
Objective: Our aim was to investigate the epidemiological and genotypic characteristics of carbapenemase-positive Enterobacterales isolates from patients hospitalised in three hospitals in the city of Batna, Algeria.
Methods: Between 2016 and 2019, a total of 5,316 clinical isolates were obtained.
BMC Nephrol
October 2024
Department of Nephrology, Lianyungang Clinical College of Nanjing Medical University, The First People's Hospital of Lianyungang, 6 Zhenhua East Road, Lianyungang, 222002, China.
Background: Emphysematous pyelonephritis is a rare and severe urinary tract infection that is potentially life-threatening and easily progresses to septic shock. In this report, we present a unique case of emphysematous pyelonephritis caused by Raoultella ornithinolytica.
Case Presentation: An 86-year-old man presented with severe back pain of 3 days' duration.
Data Brief
December 2024
Central Research Institute of Epidemiology, Novogireevskaya str., 3a, 111123 Moscow, Russia.
Environmental bacterial species is an emerging pathogen becoming increasingly important in causing human infections. Thus far, the clinical isolates of this species have not exhibited multidrug resistance very often, but some reports underline the necessity for continuous monitoring of this potentially dangerous pathogen. Currently, epidemiological surveillance and antimicrobial resistance investigations of any bacterial pathogen usually rely on whole genome sequencing, which is becoming more affordable while providing increasingly important data in the recent years.
View Article and Find Full Text PDFEur J Case Rep Intern Med
September 2024
Gastroenterology Department, John Hunter Hospital, Newcastle, Australia.
Background: We present the first documented case of bacteraemia in a patient with liver transplantation. is a Gram-negative anaerobic bacterium found in aquatic environments in fish and birds, and is source of nosocomial infection causing pneumonia, enteritis, cholangitis or urinary infections, associated with surgical interventions in a hospital setting.
Case Description: A 44-year-old female presented with a 2-day history of fever, rigors, and headache.
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