CTRI/2018/11/016325
Recruiting
未知
TWO TIER VASCULAR ACCESS SURVEILLANCE (VAS) SYSTEM:A MULTI-CENTRIC, PILOT STUDY TO IMPROVE PATENCY OF ARTERIOVENOUS FISTULA (AVF) AND ARTERIOVENOUS GRAFT (AVG)
I0 sites0 target enrollmentTBD
Overview
- Phase
- 未知
- Intervention
- Not specified
- Conditions
- Health Condition 1: N186- End stage renal diseaseHealth Condition 2: Z00-Z99- Factors influencing health status and contact with health services
- Sponsor
- I
- Status
- Recruiting
- Last Updated
- 4 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\) Patient on dialysis \> 2 times per week with mature upper extremity AVF/ AVG in use for 1 month or more which is able to provide flow rates of \> 250 ml/min sustained for a period of 4 weeks or more.
- •2\) Tunnel catheter with good flows for 2 weeks can be included
- •3\) No access flow issues prior to inclusion in study (flow rates of 250ml / minutes and above can be achieved consistently for a period of 4 weeks) and patients with prior history of AV access angiography or angioplasty with functional AV access (post intervention flow rates of \> 250 ml/min sustained for a period of 4 weeks or more)
- •4\) Adult population between ages of 18\-65 years will be included in study
Exclusion Criteria
- •1\)Patients with documented procoagulant state.
- •2\)Patients with more than 2 primary access failures
- •3\)Inability to provide consent
- •4\)Patient of acute kidney injury and patients planned for transplant in next 6 months
- •5\)Patients of congestive heart failure (defined as EF \< 40% documented on echocardiography in the last 6 months, advanced chronic liver disease and known lower extremity peripheral vascular disease)
- •6\)Patients needing more than standard dose of Heparin
Outcomes
Primary Outcomes
Not specified
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