Safety and Feasibility of Early Discharge for Transfemoral Transcatheter Aortic Valve Replacement

NCT ID: NCT03600935

Last Updated: 2018-09-25

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

315 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-10-31

Study Completion Date

2021-09-30

Brief Summary

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The primary objective of this study is to determine the efficacy, safety and feasibility of next day discharge home in patients undergoing self-expandable transfemoral TAVR utilizing the Vancouver 3M Clinical Pathway.

Detailed Description

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Conditions

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Aortic Valve Stenosis

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Vancouver Clinical Pathway

The Vancouver Clinical Pathway utilizes objective anatomical and functional screening criteria as well as strict peri-procedural guidelines to determine if next day discharge home is appropriate.

Group Type EXPERIMENTAL

Vancouver Clinical Pathway

Intervention Type OTHER

Vancouver Clinical Pathway

Interventions

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Vancouver Clinical Pathway

Vancouver Clinical Pathway

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Patients with severe symptomatic aortic stenosis undergoing elective transfemoral TAVR with a self-expanding transcatheter heart valve

1. Considered at increased surgical risk by the Multidisciplinary Heart Team
2. Informed written consent

Exclusion Criteria

1. Non-cardiovascular co-morbidity reducing life expectancy to \<3 years
2. Any factor precluding 1 year follow-up
3. Inadequate CT image acquisition to perform area-based annular CT sizing, exclude adverse root features, and determine a coaxial valve deployment angle (CT is not required for valve-in-valve procedures)
4. Predicted inability to perform uncomplicated percutaneous vascular access and closure
5. Illiofemoral diameter \<6 mm (for 23 and 25 mm valves) and \<6.5 mm (for 27 and 29 mm valves) measured at or below the femoral head
6. Surgical prosthesis \<23 mm (labelled size) for valve-in-valve procedure
7. In-patient (unless clinically stable, mobilizing at baseline, and primarily in hospital for logistical reasons)
8. Language barriers (inability to understand peri-procedural and discharge instructions)
9. Insufficient social support post procedure to allow next day discharge
10. Airway unfavourable for emergent intubation
11. Inability to lay supine without conscious sedation or general anaesthetic
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of British Columbia

OTHER

Sponsor Role collaborator

BC Centre for Improved Cardiovascular Health

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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David A Wood, MD

Role: PRINCIPAL_INVESTIGATOR

University of British Columbia

John A Webb, MD

Role: PRINCIPAL_INVESTIGATOR

University of British Columbia

Central Contacts

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David A Wood, MD

Role: CONTACT

6048755601

Shirley C Wong, PhD

Role: CONTACT

6046822344 ext. 65676

Other Identifiers

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TBD1

Identifier Type: -

Identifier Source: org_study_id

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