@article{article_1606621, title={Evaluation of blood culture results in catheter associated bloodstream infections in hemodialysis patients}, journal={Experimental and Applied Medical Science}, volume={7}, pages={1–11}, year={2026}, DOI={10.46871/eams.1606621}, url={https://izlik.org/JA45CB99HT}, author={Bayram, Halim and Tuncay, Mehmet and Aslan, Selda and Şahin, Ahmet}, keywords={Hemodiyaliz, kateter ilişkili kan dolaşımı enfeksiyonu, antibiyotik direnci}, abstract={<p>Purpose: Arteriovenous fistula or catheter-related bloodstream infection may develop due to catheter use in patients receiving hemodialysis treatment. This study aims to guide epidemiological data by evaluating blood cultures in patients receiving hemodialysis treatment and developing catheter-related bloodstream infection. Methods: In the present study, hemodialysis patients who were admitted to the hemodialysis unit, nephrology service and intensive care units of Ersin Arslan Training and Research Hospital between January 1, 2021 and February 29, 2024 and Gaziantep City Hospital between October 6, 2023 and February 29, 2024, who were over 18 years of age and who had microorganism growth in blood culture and/or catheter culture were included in the study. A total of 160 catheter-associated bloodstream infection episodes from 102 patients were retrospectively evaluated. Results: Of the 160 infection episodes included in this study, Gram-positive bacteria were isolated in 61.2%, Gram-negative bacteria in 33.8% and Candida species in 5%. Distribution of causative microorganisms was as fallows; Staphylococcus aureus in 45 (28.1%), Coagulase Negative Staphylococcus (CNS) in 38 (23.8%), Klebsiella pneumoniae in 18 (11.3%), Acinetobacter baumanni in 11 (6.9%), Escherichia coli in 9 (5.6%). Methicillin resistance was 37.2% in Staphylococcus aureus and 42.1% in CNS. Carbapenem resistance was 54.5% in Acinetobacter baumanni, 33.3% in Klebsiella pneumoniae and 22.2% in Escherichia coli, respectively. Conclusions: Identifying the causative microorganism of catheter-related bloodstream infections in hemodialysis patients and monitoring antibiotic resistance rates may shed light on empirical treatment selection, contributing to the development of better strategies for infection management and optimization of treatment. </p>}, number={1}