Title clinical outcomes and risk factors for tunneled hemodialysis catheter-related bloodstream infections source open forum infectious diseases brief report, 2020 (1-4) date of acceptance: 3 april 2020.If information is provided in the future, a supplemental report will be issued.
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This study aimed to investigate factors associated with catheter-related bloodstream infections (crbsi) in patients with a primary tunneled catheter for hemodialysis (tchd) inserted at a hospital and report their microbiological and clinical outcomes.Patients with primary insertion of a tchd were included.Patients were followed until the time of primary tchd removal (documented in hospital records), death with a functioning tchd (whichever came first).Insertions were performed by interventional radiologists using tunneled cuffed catheters.A total of 227 patients had a primary insertion of a tchd.Of the 227 patients, 157 (69%) patients had a tchd inserted for acute hd, and in 68 (30%) patients for maintenance renal replacement therapy (rrt) access failure, for example, malfunction or infection of either a peritoneal dialysis catheter or arterio-venous access.Tchd was removed in 45 (20%) patients who no longer required rrt, in 95 (42%) with established permanent rrt access, 15 (7%) patients died with a functioning tchd.There was a total of 39 crbsis in 227 primary tchd insertions (17%), requiring removal in 37 (16%) cases.The 2 were in-hospital deaths, 1 (2.6%) episode of methicillin-susceptible s.Aureus endocarditis, and 1 (2.6%) episode of candida endophthalmitis.The device did not cause nor contribute to the patient death.
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