Is central venous catheter in haemodialysis still the main factor of mortality after hospitalization?

Autor: Campos, Erwin, Cuevas-Budhart, Miguel Angel, Cedillo-Flores, Renata, Candelario-López, Julián, Jiménez, Rigoberto, Flores-Almonte, Alberto, Ramos-Sanchez, Alfonso, Divino Filho, Jose C.
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Zdroj: BMC Nephrology; 3/8/2024, Vol. 25 Issue 1, p1-5, 5p
Abstrakt: Background: Haemodialysis is the most frequently prescribed Renal Replacement Therapy modality worldwide. However, patients undergoing this therapy have an unpredictable evolution related to vascular access. Objective: To determine the factors associated with the mortality and hospitalization rate in haemodialysis patients at a third-level care Centre in the Dominican Republic. Methods: This was an observational and prospective study involving a cohort of 192 haemodialysis patients. The patient selection was non-probabilistic for convenience, and a direct source questionnaire was applied. Results: Of the 192 patients in the cohort, 103 (53.6%) were hospitalized and evaluated. The most frequent cause of hospitalization was catheter-related bloodstream infections (53.4%). Almost one-third (28.2%) of the hospitalized patients died, mostly due to infections (12.6%). Of those who died 29 patients (90%) had a Central venous catheter (CVC) with a non-tunnelled catheter (NTCVC) (65.5%); having an NTC CVC makes a patient 85.5 times more likely to be hospitalized than patients with arteriovenous fistulas. Conclusion: Vascular access plays a predominant role in the hospitalization and mortality rates in haemodialysis. Patients with an arteriovenous fistula obtained significantly better outcomes than those with central venous catheters. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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