Temporary vs.Long Term Hemodialysis Catheter on Central Vein Stenosis

Shanghai Pudong Hospital

Status: Unknown

Conditions: Stenosis of Arteriovenous Dialysis Fistula

Treatments: Device: temporary hemodialysis catheters; Device: long-term hemodialysis catheters

Study type: Interventional

Funder types: Other

Identifiers

NCT04399564

ShanghaiPudongH3

Details and patient eligibility

About

Vascular access (VA) is the most important for carrying out hemodialysis, yet it may bring in complications and leads to hemodialysis quality decline. This study aimed to explore the impact of vascular access types, including temporary vs.long term hemodialysis catheter on central vein stenosis.

Full description

It is unknown whether central vein stenosis occurs after temporary or long term hemodialysis catheter in long-term hemodialysis patients. this study will aim to explore this question. Study design is randomized, controlled trial. One arm is temporary catheters in the internal jugular vein, and another arm is tunneled cuffed hemodialysis cather. 2*2 is randomly distributed.

The main outcome: central vein stenosis diagnosed by venography. The secondary outcome: the time of infection, and catheter patency. Study period: one year

Enrollment: 80 estimated patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• need to receive long-term hemodialysis no arteriovenous shunts or immature arteriovenous shunts

Exclusion criteria

• Uremia with heart failure or lung function failure

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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80 participants in 2 patient groups

temporary hemodialysis catheters

Active Comparator group

Description:

one arm-temporary hemodialysis catheter

Treatment:

Device: temporary hemodialysis catheters

long-term hemodialysis catheters

Experimental group

Description:

another arm-long term hemodialysis catheter

Treatment:

Device: long-term hemodialysis catheters