Analysis of Bacterial Stent Colonization: The Role of Urine and Device Microbiological Cultures.
microbiological culture
ureteral stent
urinary infection
Journal
Antibiotics (Basel, Switzerland)
ISSN: 2079-6382
Titre abrégé: Antibiotics (Basel)
Pays: Switzerland
ID NLM: 101637404
Informations de publication
Date de publication:
04 Oct 2023
04 Oct 2023
Historique:
received:
06
07
2023
revised:
25
09
2023
accepted:
30
09
2023
medline:
27
10
2023
pubmed:
27
10
2023
entrez:
27
10
2023
Statut:
epublish
Résumé
In this study, we explored the incidence of double J (JJ) contamination of patients who underwent an endourological procedure for urinary stones and ureteral stenosis. We developed a prospective study between January 2019 and December 2021. Ninety-seven patients, 54 male and 43 female, were enrolled. Urine culture was taken during four steps: before stent insertion, a sample from selective renal pelvis catheterization, a sample two days after the JJ insertion and finally, after the stent removal procedure. At the time of the stent removal, 1 cm of proximal and distal ends were cut off and placed in the culture for bacterial evaluation. Cohen's kappa coefficient value (k) and concordance rates of microbiological culture results were evaluated. The study group comprised 56% of male patients. Proximal and distal stent cultures were positive in 81 and 78 patients. The concordance rate of microbiological cultures between proximal and distal double J stent is 88% (k 0.6). The most common pathogens isolated from urine and stent cultures were
Identifiants
pubmed: 37887213
pii: antibiotics12101512
doi: 10.3390/antibiotics12101512
pmc: PMC10604538
pii:
doi:
Types de publication
Journal Article
Langues
eng
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