We present the case of a 60-year-old woman with ESRD diagnosed with polymicrobial (PD) catheter-associated peritonitis including Actinomyces neuii treated with catheter retention and intraperitoneal antibiotics and a review of eight previously-described cases of PD-catheter-associated Actinomyces peritonitis. While data are limited, catheter retention in such cases may succeed if responding rapidly to therapy.
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http://dx.doi.org/10.1016/j.anaerobe.2022.102602 | DOI Listing |
Int J Mol Sci
January 2025
Infectious Diseases Translational Research Program, Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore.
Studies have indicated the potential importance of the human nasal and respiratory microbiomes in health and disease. However, the roles of these microbiomes in the pathogenesis of influenza and its complications are not fully understood. Therefore, the objective of this systematic review and analysis is to identify the patterns of nasal and respiratory microbiome dysbiosis and to define the unique signature bacteria associated with influenza compared with other respiratory tract infections.
View Article and Find Full Text PDFAppl Environ Microbiol
January 2025
Department of Microbiology & Molecular Genetics, The University of Texas Health Science Center at Houston, Houston, Texas, USA.
is an opportunistic pathogen with four subspecies: (FNN), (FNV), (FNP), and (FNA), each with distinct disease potentials. Research on fusobacterial pathogenesis has mainly focused on the model strain ATCC 23726 from FNN. However, this narrow focus may overlook significant behaviors of other FNN strains and those from other subspecies, given the genetic and phenotypic diversity within .
View Article and Find Full Text PDFCureus
December 2024
Nephrology, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real, PRT.
Exit-site infections (ESIs) of peritoneal dialysis catheters can cause serious complications if not promptly treated. Uncommon pathogens like are infrequently associated with these infections. We report a 26-year-old woman with end-stage renal disease due to Alport syndrome, presenting with recurrent purulent discharge and erythema at the Tenckhoff catheter exit site.
View Article and Find Full Text PDFBMC Med
January 2025
The Second Affiliated Hospital, School of Public Health, Zhejiang University School of Medicine, 388 Yuhangtang Road, Hangzhou, 310058, Zhejiang, China.
Background: Cigarette smoking is posited as a potential factor in disrupting the balance of the human gut microbiota. However, existing studies with limited sample size have yielded inconclusive results.
Methods: Here, we assessed the association between cigarette smoking and gut microbial profile among Chinese males from four independent studies (N total = 3308).
PLoS One
January 2025
Department of Respiratory Medicine in Zhejiang Hospital, Hangzhou, Zhejiang Province, China.
Objectives: The aim of the study was to explore the alteration of microbiota and SCFA in gut and inflammation in acute exacerbation chronic obstructive pulmonary disease (AECOPD) patients, and to test the hypothesis that a disorder of gut microbiota will lead to the alteration of SCFA, which will aggravate inflammation in AECOPD patients.
Methods And Results: 24 patients with AECOPD and 18 healthy volunteers were included in the study. Gut microbiota were analyzed by 16S rDNA and serum was used to detect levels of inflammatory factors by ELISA.
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