Comparison of Short-term Application of Dialysis Catheter With Tunnel-cuffed Catheter Versus Non-ccuffed Catheter: a Multicenter Prospective Cohort Study

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-11-01

Study Completion Date

2025-10-31

Brief Summary

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Through a multi-center, prospective cohort study, hemodialysis patients with right internal jugular vein catheterization were collected and divided into tunnel-cuffed catheter group and non-cuffed catheter group according to the types of catheterization. The incidence of catheter infection, thrombosis and other complications between the two groups were compared.To clarify the difference of short-term infection rate between tunnel-cuffed catheter and non-cuffed catheter.

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Detailed Description

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Conditions

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Clarify the Difference of Short-term Infection Rate Between Diffrent Catheter

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Tunnel-cuffed Catheter Group

Hemodialysis patient with Tunnel-cuffed Catheter in right internal jugular vein

Tunnel-cuffed Catheter

Intervention Type PROCEDURE

Tunnel-cuffed Catheter in right internal jugular vein

Non-ccuffed Catheter Group

Hemodialysis patient with Non-cuffed Catheter in right internal jugular vein

Non-ccuffed Catheter

Intervention Type PROCEDURE

Non-ccuffed Catheter in right internal jugular vein

Interventions

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Tunnel-cuffed Catheter

Tunnel-cuffed Catheter in right internal jugular vein

Intervention Type PROCEDURE

Non-ccuffed Catheter

Non-ccuffed Catheter in right internal jugular vein

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* ① Age ≥18 years; ② Uremia, clinical evaluation needs to start hemodialysis immediately, and the right internal jugular vein catheterization is the vascular access for the subjects. ③ Subjects who underwent right internal jugular vein catheterization on regular hemodialysis due to poor internal fistula function and the recovery time of internal fistula was ≥4 weeks; ④ Patients with AKI who need renal replacement therapy and underwent catheterization in the right internal jugular vein, and the renal replacement time is ≥4 weeks.

Exclusion Criteria

* ① Subjects with previous history of central venous thrombosis, stenosis, infection, etc. ② The subjects were not dialyzed three times a week; ③ Other subjects with central venous catheterization, including left internal jugular vein, femoral vein and subclavian vein; ④ Those who take immunosuppression for a long time.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No