Evaluation of Central Venous Catheter for Dialysis Associated with Bloodstream Infections.
Ann Vasc Dis
; 17(1): 9-13, 2024 Mar 25.
Article
em En
| MEDLINE
| ID: mdl-38628928
ABSTRACT
Objective:
Hemodialysis (HD) catheter-related bloodstream infections (CRBSIs) are a major complication of long-/short-term catheter. Material andMethods:
Patients with HD CRBSIs were identified, and their blood was taken and sent to clinical pathology for culture and sensitivity testing. The inclusion criteria were adults with end-stage renal disease who required urgent HD access in the presence of a central venous catheter (CVC) infection.Results:
The most common isolates among the patients with CRBSIs were gram-positive microorganisms (57.5%) and gram-negative organisms (42.5%). Overall, in our entire study, Staphylococcus aureus was the most common pathogen isolated, accounting for 30%, followed by Pseudomonas aeruginosa (20%), coagulase-negative staphylococci (CoNS) (12.5%), Klebsiella spp. and Acinetobacter (10%), Staphylococcus epidermidis (7.5%), and methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli, Staphylococcus hominis, and Enterococcus faecalis (2.5%). The commonest bacterial in femoral was S. aureus, and for subclavian was Pseudomonas aeruginosa. All S. aureus were sensitive to aminoglycosides and quinolones. P. aeruginosa was sensitive to the third generation of cephalosporins, especially cefoperazone and carbapenem.Conclusion:
Nontunneled CVCs used for more than 2 weeks could increase the risk of CRBSIs. Procalcitonin and erythrocyte sedimentation rate could predict the CRBSIs in this study. This study also revealed that the gram-positive bacteria were primadonna in dialysis of CRBSIs, and most of them were sensitive to aminoglycosides.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Ann Vasc Dis
Ano de publicação:
2024
Tipo de documento:
Article