RESUMO
Infection of the internal jugular vein (IJV) catheter continues to be a common cause of death in patients with end-stage renal disease undergoing hemodialysis (HD). The present study aimed to evaluate the effectiveness of personal hygiene on the incidence of IJV catheter-related bloodstream infection (CRBSI). A randomized, controlled, parallel, and non-inferiority trial was conducted on patients initiated on maintenance HD via right IJV catheter. Patients were randomly allocated to control and intervention group via computer-generated random table. Intervention package for the intervention group included hand washing (2-4 hourly and whenever visibly dirty), feet washing (12 hourly), and axillary shave (at any point during the study, no hair growth in axilla). Patients were provided with a pamphlet and reinforced to continue package till IJV catheter was in situ. Patients were followed up twice a week for one month from the date of catheter insertion for the incidence of CRBSI. The primary outcome of the study was percentage of patients free from CRBSI. On intention-to-treat analysis, the percentage of patients without CRBSI was 53.7% and 29.3% in the intervention and control arm, respectively [P = 0.04; 25.12% (1.43-45.28%)]. Positive blood cultures were higher in control (73.3%) as compared to the intervention group (28.6%) (P = 0.19). Personal hygiene interventions are an effective method to reduce the incidence of CRBSIs among population undergoing maintenance HD via non-cuffed IJV catheter.
