- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06173115
Comparison of a Single Versus Double Perclose Technique for TAVR (Single)
The Utilization of Single Versus Double Perclose Devices for Transfemoral Aortic Valve Replacement Access Site Closure: A Prospective, Multicenter, Randomized Controlled Trial
Transcatheter aortic valve replacement (TAVR) has become widely recognized as a minimally invasive approach for aortic valve replacement in patients with severe aortic stenosis. It has been proven to be a safe and effective option for patients who are at low, intermediate, and prohibitive risk for surgical valve replacement.
One of the critical components of procedural success in a transfemoral approach is access site management, as vascular complications strongly correlate with adverse outcomes. When major vascular complications occur, there are higher rates of major bleeding, transfusions, and renal failure requiring dialysis, as well as a significantly higher rate of 30-day and 1-year mortality. In recent years, a "preclosure" technique has emerged as a common vascular closure approach using a Perclose Proglide system (Abbott Vascular), in which sutures are deployed before dilating the arterial access site. This allows for arterial closure after dilation to sizing up to larger bore access sheaths that accommodate valve delivery systems. The sutures are subsequently harvested and tightened to close the large bore arteriotomy site at the end of the case. It has been demonstrated that the use of two Perclose devices, or double Perclose closure, is an effective closure technique with a low rate of vascular complications. A large number of TAVR centers have adopted this method for large-bore vascular closure. In the past, there have been few investigations comparing the utilization of a single Perclose device compared to a double Perclose technique. There are numerous theoretical advantages to the use of a single device, which include decreased procedural cost and procedural time. The investigation aimed to determine if there are clinical benefits as well using the single Perclose approach.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
SINGLE-CLOSURE (The utilization of Single versus double perclose devices for transfemoral aortIc valve replacement access site Closure) is an investigator-initiated, open-label, multicenter, randomized controlled trial. The study was approved by the local ethics committees of all participating centers, and each patient provided written informed consent for inclusion in the trial. Data management and analysis was performed by an independent data coordinating center, with oversight from a steering committee. The members of the steering committee had full access to the data and vouch for the accuracy and complete- ness of the data and the analyses. The data that support the findings of this study are available from the corresponding author on reasonable request. Patients scheduled to undergo transfemoral TAVR were considered for inclusion in the trial if they met all inclusion and none of the exclusion criteria. Inclusion criteria were an indication for TAVR as judged by the local heart team; selection of the transfemoral access route and a commercially available transcatheter aortic valve; and willingness to comply with protocol specified follow-up evaluations. Principal exclusion criteria were a vascular access site anatomy not suitable for percutaneous vascular closure and the occurrence of vascular access site complications before the TAVR procedure. Additional exclusion criteria were a known allergy or hypersensitivity to any VCD component; unstable active bleeding or bleeding diathesis or significant unman-ageable anemia; absence of computed tomographic data of the access site before the procedure; systemic infection or a local infection at or near the access site; life expectancy of <6 months because of noncardiac conditions; patients who cannot adhere to or complete the investigational protocol for any reason; pregnant or nursing patients; and participation in any other interventional trial.
The primary end point of the trial was the rate of access site or access-related major and minor vascular complications defined according to the Valve Academic Research Consortium-3 criteria. The end point was assessed during index hospitalization. Relationship to the access site was deter- mined according to the site used for the large-bore vascular access sheath.
Secondary end points included the rate of the primary end point at 30 days; components of the primary end point in-hospital and at 30 days; in-hospital and 30-day major and minor vascular complications; unplanned vascular surgery or use of endovascular stent or stent-graft or other endovascular interventions at the puncture site; in-hospital and 30-day access site- or access-related minor, major, and disabling or life threatening bleeding; need for blood transfusion for access site- or access-related bleeding or vascular complications; rate of VCD failure, defined as the failure of a closure device strategy to achieve hemostasis with the need for an alternative treatment (other than manual compression or adjunctive endovascular ballooning); in-hospital and 30-day all-cause death; in-hospital and 30-day death attributed to access site or access-related complications; need and number of additional unplanned VCDs; time to hemostasis, defined as the time from VCD application to complete hemostasis; and the length of postprocedural hospital stay.
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: XianBao Liu, PhD
- Phone Number: 13857173887
- Email: liuxb@zju.edu.cn
Study Locations
-
-
Zhejiang
-
Hangzhou, Zhejiang, China, 310000
- Recruiting
- Department of Cardiology, The Second Affiliated Hospital, School of Medicine, Zhejiang University
-
Contact:
- XianBao Liu, PhD
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients scheduled to undergo transfemoral TAVR were considered for inclusion in the trial if they met all inclusion and none of the exclusion criteria. Inclusion criteria were an indication for TAVR as judged by the local heart team; selection of the transfemoral access route and a commercially available transcatheter aortic valve; and willingness to comply with protocol specified follow-up evaluations.
Exclusion Criteria:
- Principal exclusion criteria were a vascular access site anatomy not suitable for percutaneous vascular closure and the occurrence of vascular access site complications before the TAVR procedure. Additional exclusion criteria were a known allergy or hypersensitivity to any VCD component; unstable active bleeding or bleeding diathesis or significant unman ageable anemia; absence of computed tomographic data of the access site before the procedure; systemic infection or a local infection at or near the access site; life expectancy of <6 months because of noncardiac conditions; patients who can-not adhere to or complete the investigational protocol for any reason; pregnant or nursing patients; and participation in any other interventional trial.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Double Perclose device
Double Perclose device ( Perclose Proglide system, Abbott Vascular) was used for large bore arteriotomy site closure during TF-TAVR procedures
|
"Preclosure" technique has emerged as a common vascular closure approach using a Perclose Proglide system (Abbott Vascular), in which sutures are deployed before dilating the arterial access site.
|
Experimental: Single Perclose device
Single Perclose device ( Perclose Proglide system, Abbott Vascular) was used for large bore arteriotomy site closure during TF-TAVR procedures
|
"Preclosure" technique has emerged as a common vascular closure approach using a Perclose Proglide system (Abbott Vascular), in which sutures are deployed before dilating the arterial access site.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The primary end point of the trial was the rate of access site or access-related major and minor vascular complications defined according to the Valve Academic Research Consortium-3 criteria
Time Frame: The end point was assessed during index hospitalization
|
|
The end point was assessed during index hospitalization
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The rate of the primary end point at 30 days
Time Frame: 30 days
|
the rate of access site or access-related major and minor vascular complications at 30 days
|
30 days
|
Components of the primary end point in-hospital and at 30 days
Time Frame: 30 days
|
Components of the rate of access site or access-related major and minor vascular complications at 30 days
|
30 days
|
In-hospital and 30-day major and minor vascular complications
Time Frame: 30 days
|
In-hospital and 30-day major and minor vascular complications
|
30 days
|
Unplanned vascular surgery or use of endovascular stent or stent-graft or other endovascular interventions at the puncture site
Time Frame: 30 days
|
Unplanned vascular surgery or use of endovascular stent or stent-graft or other endovascular interventions at the puncture site at 30 days
|
30 days
|
in-hospital and 30-day access site- or access-related minor, major, and disabling or life- threatening bleeding; need for blood transfusion for access site or access related bleeding or vascular complications
Time Frame: 30 days
|
in-hospital and 30-day access site- or access-related minor, major, and disabling or life- threatening bleeding; need for blood transfusion for access site or access related bleeding or vascular complications
|
30 days
|
Rate of VCD failure, defined as the failure of a closure device strategy to achieve hemostasis with the need for an alternative treatment (other than manual compression or adjunctive endovascular ballooning)
Time Frame: 30 days
|
Rate of VCD failure, defined as the failure of a closure device strategy to achieve hemostasis with the need for an alternative treatment (other than manual compression or adjunctive endovascular ballooning) at 30 days
|
30 days
|
In-hospital and 30-day all-cause death; in-hospital and 30-day death attributed to access site- access-related complications; need and number of additional unplanned VCDs
Time Frame: 30 days
|
In-hospital and 30-day all-cause death; in-hospital and 30-day death attributed to access site- access-related complications; need and number of additional unplanned VCDs
|
30 days
|
Time to hemostasis, defined as the time from VCD application to complete hemostasis
Time Frame: 30 days
|
Time to hemostasis, defined as the time from VCD application to complete at 30 days
|
30 days
|
The length of postprocedural hospital stay
Time Frame: 30 days
|
The length of postprocedural hospital stay
|
30 days
|
Collaborators and Investigators
Investigators
- Study Chair: Jianan Wang, PhD, Department of Cardiology, The Second Affiliated Hospital, School of Medicine, Zhejiang University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SAHZJU CT022
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Severe Aortic Stenosis
-
Yonsei UniversityRecruitingSevere Aortic Stenosis or Severe Aortic RegurgitationKorea, Republic of
-
Abbott Medical DevicesActive, not recruitingSevere Aortic Stenosis | Symptomatic Degenerative Aortic StenosisSpain, Italy, United Kingdom, Germany, Switzerland, Czechia, Australia, Belgium, Poland
-
Ningbo Jenscare Biotechnology Co., Ltd.UnknownAortic Regurgitation | Severe Aortic Stenosis
-
Ceric SàrlEuropean Cardiovascular Research Center; Biosensors InternationalNot yet recruitingAortic Stenosis, Severe
-
Yonsei UniversityRecruiting
-
Edwards LifesciencesRecruiting
-
Edwards LifesciencesCompletedSevere Aortic StenosisSpain, Italy, Canada, Belgium, Greece, Germany, Austria, United Kingdom, Finland, Denmark, France, Switzerland, Israel, Poland, South Africa, Czechia, Netherlands, Norway
-
Azienda Usl di BolognaUniversità degli Studi di Ferrara; University Hospital of Ferrara; Azienda Unità...RecruitingAortic Stenosis, SevereItaly
-
Edwards LifesciencesRecruitingAortic Stenosis, SevereUnited States, Australia, New Zealand, Canada
-
Thubrikar Aortic Valve, Inc.KCRIRecruitingSevere Aortic StenosisPoland
Clinical Trials on Perclose Proglide system
-
Hospital Universitari Vall d'Hebron Research InstituteNot yet recruitingAortic Valve Stenosis | Structural Valve Degeneration | Structural Valve DeteriorationSpain
-
Abbott Medical DevicesCompleted
-
Sociedad Espanola de Angiologia y Cirugia VascularUnknownAortic Valve Stenosis | Aortic Valve Disease | Aortic Coarctation | Aortic Rupture | Aorta Dissection | Aorta Aneurysm | Aorta Stenosis
-
Xiongjing JiangRecruitingPeripheral Vascular Diseases | Percutaneous Intervention Via Femoral ArteryChina
-
Hospital Universitari Vall d'Hebron Research InstituteRecruiting
-
Suzhou Hengruihongyuan Medical Technology Co. LTDNot yet recruitingPercutaneous Intervention Via Femoral ArteryChina
-
Zhejiang Zylox Medical Device Co., Ltd.RecruitingPeripheral Arterial Disease | Arterial PunctureChina
-
Michael S. LloydAbbottCompletedAtrial FibrillationUnited States
-
Taewoong Medical Co., Ltd.TerminatedThe Patients Who Needed Hemostasis at the Puncture Site of Common Femoral Artety(CFA) Caused by Femoral Angiogram or Intervention After the Catheter RemovalKorea, Republic of
-
Aurora Health CareCompletedAtrial Fibrillation | Heart Block | Bradycardia | Atrial Flutter | Sinus Node Dysfunction | Brady-tachy Syndrome | Pulmonary Embolism and Thrombosis | Mitral Valve RepairUnited States