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The goal of this observational study is to evaluate safety and performance of GORE® ACUSEAL Vascular Graft for the treatment of CKD in patients with ESRD in hemodialysis. The main questions it aims to answer are:
Participants, after informed consent is obtained, will be implanted with GORE® ACUSEAL Vascular Graft and followed for 24 months in standard of care, to evaluate safety and performance of the device.
This is a European, Observational, Non-Interventional, Prospective, Non-Randomized, Single Arm, Multicenter, PMCF Registry to evaluate safety and performance of GORE® ACUSEAL Vascular Graft for the treatment of CKD in patients with ESRD in hemodialysis. There is no comparator device.
The aim of study is to obtain real-world observational evidence about the use of the device.
The AVG 22-09 registry consists of End-Stage Renal Disease (ESRD) patients who require hemodialysis access through Vascular Graft per the evaluating physician.
A total of 72 subjects will be implanted in this registry with a limit of 25 subjects implanted per site.
The registry has been designed with standard eligibility criteria to enroll subjects for which the registry device is intended to treat. Only patients who meet all of the inclusion criteria and none of the exclusion criteria will be implanted. All patients must provide informed consent prior to any registry related procedures being performed and the patient is considered enrolled when informed consent is obtained.
The primary objective is to evaluate safety and performance of GORE® ACUSEAL Vascular Graft in hemodialysis access for the treatment of Chronic Kidney Disease (CKD) in patients with End Stage Renal Disease (ESRD).
All patients who sign an informed consent will be considered enrolled and at the completion of study participation, subjects will be advised by their respective clinical centers on the appropriate follow up regimen to be followed but it is expected that the each implanted subject will be evaluated through hospital discharge and return for follow-up visits per site standard of care.
Each enrolled and implanted subject will be followed for 24 months.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| ESRD patients that require hemodialysis access through the GORE® ACUSEAL Vascular Graft. | Patient population - patients with CKD in ESRD that require hemodialysis access through the GORE® ACUSEAL Vascular Graft. Registry subject population - those patients with CKD in ESRD that require hemodialysis access through the GORE® ACUSEAL Vascular Graft meeting the inclusion and exclusion criteria will be eligible for screening for participation in this registry. The registry has been designed with broad eligibility criteria to capture real-world GORE® ACUSEAL Vascular Graft use, for which the device is intended to be implanted. Only patients who meet all of the inclusion criteria and none of the exclusion criteria will be implanted. No vulnerable populations are included in this registry. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| GORE® ACUSEAL Vascular Graft | Device | The device placement will be performed according to each participating site's standard practice. No specific procedures are required by the protocol. At the time of the GORE® ACUSEAL Vascular Grafts implantation, procedural and adverse event information will be collected. |
| Measure | Description | Time Frame |
|---|---|---|
| Primary Safety Endpoint. Number of subjects free from device-related infection at 24 months from device implant. | Events will be computed as follows:
All relevant infection MedDRA terms will be agreed upon by the Office of Medical Affairs within Gore. This endpoint will be treated as a patient-based binomial proportion, and no formal hypothesis will be tested. A Kaplan Meir analysis will also be done to account for censoring. | 24 months from device implant |
| Primary Performance Endpoint. Secondary Patency at 24 months: The time from device implant to complete abandonment of the access site for hemodialysis regardless of the number of interventions required to restore or maintain patency. | Events will be computed as follows:
A Kaplan Meir analysis will be done to account for censoring. | 24 months from device implant |
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of GORE® ACUSEAL Vascular Grafts cannulated within 1, 2, 3, 7, and 14 days from device implant. | The percentage of GORE® ACUSEAL Grafts cannulated within 24, 48,72,168, and 336 hours post device implant will be computed as follows: 1. The hours from end time of procedure to the first successful hemodialysis session performed through the GORE® ACUSEAL Graft will be recorded per subject. This endpoint will be treated as a patient-based binomial proportion and will be summarized as percent with a 95% confidence interval. |
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Inclusion Criteria:
Exclusion Criteria:
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Registry subject population - those patients with CKD in ESRD that require hemodialysis access through the GORE® ACUSEAL Vascular Graft meeting the inclusion and exclusion criteria will be eligible for screening for participation in this registry.
The registry has been designed with broad eligibility criteria to capture real-world GORE® ACUSEAL Vascular Graft use, for which the device is intended to be implanted. Only patients who meet all of the inclusion criteria and none of the exclusion criteria will be implanted.
No vulnerable populations are included in this registry.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Elisabetta Ferro | Contact | +39 3486244749 | eferro@wlgore.com |
| Name | Affiliation | Role |
|---|---|---|
| Matteo Tozzi | University of Insubria (Italy) | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Evangelisches Klinikum Bethel (EvKB) | Recruiting | Bielefeld | 33611 | Germany |
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| ID | Term |
|---|---|
| D051436 | Renal Insufficiency, Chronic |
| D007676 | Kidney Failure, Chronic |
| ID | Term |
|---|---|
| D051437 | Renal Insufficiency |
| D007674 | Kidney Diseases |
| D014570 | Urologic Diseases |
| D052776 | Female Urogenital Diseases |
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|
| Cannulation within 1, 2, 3, 7 and 14 days from device implant. |
| Percentage of Subjects free from bleeding events through 6, 12, and 24 months from device implant. |
| 6, 12, and 24 months from device implant |
| Secondary Patency at 6 and 12 months: The time from device implant to complete abandonment of the access site for hemodialysis regardless of the number of interventions required to restore or maintain patency. | Events will be computed as follows:
A Kaplan Meir analysis will be done to account for censoring. | 6 and 12 months from device implant. |
| Primary patency at 6, 12 and 24 months from device implant. Time interval of uninterrupted patency from device implant to the next access thrombosis or intervention. | Primary Patency will be calculated at 6 months, 12 months, and 24 months from device implant, and will use the following decision rules:
A Kaplan Meir analysis will be done to account for censoring. | 6, 12 and 24 months from device implant. |
| Ev. DiakonissenKrankenhaus Leipzigemeinnützige | Recruiting | Leipzig | 04177 | Germany |
|
| ASST-Settelaghi Ospedale di Circolo e Fondazione Macchi | Recruiting | Varese | 21100 | Italy |
|
| North Bristol NHS Trust Southmead Hospital | Recruiting | Bristol | England | BS10 5NB | United Kingdom |
|
| King's College Hospital NHS Foundation Trust | Not yet recruiting | London | England | SE5 9RS | United Kingdom |
|
| D005261 |
| Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D052801 | Male Urogenital Diseases |
| D002908 | Chronic Disease |
| D020969 | Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |