BARD® Study of LIFESTREAM™ Balloon Expandable Covered Stent Treating Iliac Arterial Occlusive Disease
BOLSTER
A Prospective, Multi-Center, Non-Randomized, Single-Arm Study of the BARD® LIFESTREAM™ Balloon Expandable Vascular Covered Stent in the Treatment of Iliac Artery Occlusive Disease (BOLSTER)
1 other identifier
interventional
155
3 countries
20
Brief Summary
Collect confirmatory evidence of the safety and effectiveness of the Balloon LIFESTREAM™ Stent Graft for the treatment of stenoses and occlusion in the iliac arteries.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Sep 2014
Longer than P75 for not_applicable
20 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 15, 2014
CompletedFirst Posted
Study publicly available on registry
August 29, 2014
CompletedStudy Start
First participant enrolled
September 1, 2014
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2016
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2018
CompletedResults Posted
Study results publicly available
October 8, 2020
CompletedOctober 8, 2020
September 1, 2020
2.3 years
August 15, 2014
August 19, 2020
September 15, 2020
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Number of Participants With Device and/or Procedure-Related Death or Myocardial Infarction (MI) Through 30 Days, or Any Target Lesion Revascularization (TLR), Target Limb(s) Major Amputation, or Restenosis Through 9-Months Post Index Procedure.
The primary endpoint is a composite safety and effectiveness measure defined as device and/or procedure-related death or myocardial infarction (MI) through 30 days, or any Target Lesion Revascularization (TLR), target limb(s) major amputation, or restenosis through 9-months post-index procedure.
9 months post index procedure
Secondary Outcomes (11)
Number of Participants With Major Adverse Events (MAEs) Through 9-Months Post Index Procedure.
9 months post index procedure
Number of Lesions With Acute Lesion Success
At time of Index Procedure
Number of Participants With Acute Procedure Success
At time of hospital discharge
Number of Devices With Acute Technical Success at Index Procedure
At time of index procedure
Number of Participants With Target Lesion Revascularization (TLR) at 6, 9, 12, 24, and 36 Months Post Index Procedure
6, 9, 12, 24, and 36 months post index procedure
- +6 more secondary outcomes
Study Arms (1)
LIFESTREAM™
EXPERIMENTALThis is a single arm study. All subjects receive percutaneous transluminal angioplasty (PTA) and implantation of the LIFESTREAM™ covered stent.
Interventions
Percutaneous transluminal angioplasty (PTA) is a procedure that can open up a blocked blood vessel using a small, flexible plastic tube, or catheter, with a "balloon" at the end of it. When the tube is in place, it inflates to open the blood vessel, or artery, so that normal blood flow is restored.
Eligibility Criteria
You may qualify if:
- The subject provides written informed consent using an Informed Consent Form approved by the Ethics Committee/ Institutional Review Board for the site.
- Subject agrees to comply with the protocol-mandated follow-up procedures and visits.
- Subject is a male or non-pregnant female ≥ 21 years old with an expected lifespan sufficient to allow for completion of all study procedures.
- Subject has intermittent claudication (Rutherford Category 2-3) or ischemic rest pain (Rutherford Category 4).
- Subject is able and willing to comply with any required medication regimen.
- Subject has evidence of single, bilateral, or multiple de novo and/or restenotic (non-stented) lesion in the native common and/or external iliac artery that is ≥ 50% stenosed (including total occlusions).
- The target lesion can be successfully crossed with a guide wire and pre-dilated with an appropriately sized PTA balloon.
- The reference vessel diameter is between 4.5 mm -12.0 mm in diameter.
- The target lesion is ≤ 100 mm in combined length (per side).
- The subject has angiographic evidence of a patent (\< 50% stenosis) profunda and/or superficial femoral artery (SFA) in the target limb.
You may not qualify if:
- The subject is unable or unwilling to provide written informed consent or to conform to the study protocol follow-up procedures and visits.
- The subject is or plans to become pregnant during the study.
- The subject is asymptomatic, has mild claudication or critical limb ischemia with tissue loss described as Rutherford Category 0, 1, 5 or 6.
- The subject has a vascular graft previously implanted in the native iliac vessel.
- The subject suffered a hemorrhagic stroke or transient ischemic attack (TIA) within 3 months prior to the index procedure.
- The subject has a known uncorrectable bleeding diathesis or active coagulopathy.
- The subject has a serum creatinine ≥ 2.5 mg/dl or is on dialysis.
- The subject has a known allergy or sensitivity to stainless steel (i.e., Nickel), ePTFE, or has intolerance to the antiplatelet, anticoagulant or thrombolytic medications required per the protocol.
- The subject has a known allergy or sensitivity to contrast media, which cannot be adequately pre-medicated.
- The subject had a prior vascular intervention within 30 days before or planned for within 30 days after the index procedure.
- The subject has another medical condition, which may cause him/her to be non-compliant with the protocol, confound the data interpretation, or is associated with a life expectancy insufficient to allow for the completion of study procedures and follow-up.
- The subject is currently participating in an investigational drug, biologic, or another device study.
- The subject has extensive peripheral vascular disease, which in the opinion of the Investigator, would preclude safe insertion of an introducer sheath. The ipsilateral common femoral artery should be patent (\< 50% stenosis).
- The target lesion requires treatment other than angioplasty to facilitate subject device delivery.
- The subject has severe calcification of the target lesion, preventing inflation of PTA balloon.
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- C. R. Bardlead
Study Sites (20)
Arkansas Heart Hospital
Little Rock, Arkansas, 72211, United States
Vascular and Interventional Specialists of Orange County
Orange, California, 91107, United States
UC Davis Cardiovascular Medicine
Sacramento, California, 95817, United States
Florida Research Network
Gainesville, Florida, 32605, United States
Baptist Medical Center
Jacksonville, Florida, 32207, United States
Lakeland Regional Medical Center
Lakeland, Florida, 33805, United States
Mount Sinai Medical Center
Miami, Florida, 33140, United States
University of Massachusetts Worcester
Worcester, Massachusetts, 01655, United States
Kansas City Vascular Foundation
Kansas City, Missouri, 64116, United States
CaroMont Regional Medical Center
Gastonia, North Carolina, 28054, United States
North Carolina Heart and Vascular
Raleigh, North Carolina, 27607, United States
Donald Guthrie Foundation
Sayre, Pennsylvania, 18840, United States
Univeristy of Texas Medical Branch
Galveston, Texas, 77550, United States
Swedish Health Services
Seattle, Washington, 98122, United States
Universitäts-Herzzentrum Freiburg-Bad Krozingen GmbH
Bad Krozingen, 79189, Germany
Ev.Krankenhaus Königin Elisabeth
Berlin, 10365, Germany
Praxis fur Interventionelle Angiologie
Kaiserslautern, 67657, Germany
Universitaetsklinikum Leipzig
Leipzig, 04289, Germany
Bonifatius Hospital
Lingen, 49808, Germany
Auckland Hospital
Auckland, New Zealand
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Spark Yamanoglu
- Organization
- Becton Dickinson
Study Officials
- PRINCIPAL INVESTIGATOR
John R Laird, M.D.
U. C. Davis Medical Center
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 15, 2014
First Posted
August 29, 2014
Study Start
September 1, 2014
Primary Completion
December 1, 2016
Study Completion
December 1, 2018
Last Updated
October 8, 2020
Results First Posted
October 8, 2020
Record last verified: 2020-09