Trial record 2 of 22 for:    PEARL II

Registry of AngioJet Use in the Peripheral Vascular System (PEARLII)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT01086215
Recruitment Status : Completed
First Posted : March 15, 2010
Results First Posted : November 3, 2014
Last Update Posted : November 10, 2014
Information provided by (Responsible Party):
Boston Scientific Corporation

Brief Summary:
The Registry involves the collection of information for research and educational purposes only on the use of AngioJet in the peripheral vascular system.

Condition or disease
Peripheral Vascular Disease Embolism and Thrombosis Venous Thrombosis

Detailed Description:

The PEARL II Registry is a prospective, multi-center, observational registry including 500 patients who meet eligibility from up to 50 sites worldwide. Patient participation will be 12 months including post procedure follow-up contact at 3, 6 and 12 months. The study duration is estimated at 36 months.

A patient's treatment is determined by the treating physician based on the clinical situation and local practices. In contrast to a randomized, controlled trial, there are no pre-defined experimental interventions.

Study Type : Observational
Actual Enrollment : 500 participants
Observational Model: Case-Only
Time Perspective: Prospective
Official Title: PEARL II: PEripheral Use of AngioJet® Rheolytic Thrombectomy With a Variety of Catheter Lengths
Study Start Date : January 2010
Actual Primary Completion Date : July 2013
Actual Study Completion Date : September 2013

Limb Ischemia
Patients presenting with limb ischemia for treatment
Deep Vein Thrombosis
Patients presenting with deep vein thrombosis for treatment
Hemodialysis Access
Patients presenting with thrombosed hemodialysis access for treatment
Other Thrombotic Conditions
Patients presenting with a thrombotic condition other than limb ischemia, deep vein thrombosis or thrombosed hemodialysis access for treatment

Primary Outcome Measures :
  1. Change in Degree of Occlusion From Baseline to Final Angiogram/Venogram. [ Time Frame: Day 1 ]

    From the Index Procedure's Baseline (pre-endovascular treatment) and Final (post-endovascular treatment) angiograms/venograms, each vessel was assigned a value by the treating physician.

    1. complete occlusion (>90% occlusion);
    2. substantial occlusion (50-90% occlusion OR <50% occlusion and >3cm in length);
    3. partial occlusion (<50% occlusion AND <3cm in length)
    4. patent (without visable thrombus or occlusion) The levels of change (improvement) were calculated by subtracting the baseline assigned angiographic/venographic value from the final value.

  2. Rethrombosis [ Time Frame: 3 Month , 6 Month and 12 Month Follow Up ]
    The number of patients affected by rethrombosis of the treated vessels (first episode) throughout a 12 Month Follow-Up.

Secondary Outcome Measures :
  1. Concomitant Treatments Used With the AngioJet® System [ Time Frame: Day 1 ]
    The # of patients exposed to each treatment option at least once in the given thrombotic condition during the Index Procedure

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

Ages Eligible for Study:   Child, Adult, Senior
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Community population

Inclusion Criteria:

  • Patient has been treated in the peripheral vascular system with any of the AngioJet System catheters.
  • Patient has provided appropriate consent/authorization per the site's institutional policy and procedure.

Exclusion Criteria:

  • Patient has previously been enrolled in either the PEARL Registry or the PEARL II Registry in the last 12months.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT01086215

  Hide Study Locations
United States, Arizona
Phoenix Heart, PLLC
Glendale, Arizona, United States, 85306
John C. Lincoln Deer Valley Hospital
Phoenix, Arizona, United States, 85029
United States, California
Good Samaritan Hospital
Los Angeles, California, United States, 90017
United States, Delaware
Christiana Care Health System
Newark, Delaware, United States, 19718
United States, Florida
University of Florida- College of Medicine
Jacksonville, Florida, United States, 32209
First Coast Cardiovascular Institute
Jacksonville, Florida, United States, 32216
Sacred Heart Hospital
Pensacola, Florida, United States, 32504
United States, Georgia
Chris Recknor PC
Gainesville, Georgia, United States, 30501
United States, Indiana
Indiana University Health Arnett
Lafayette, Indiana, United States, 47905
United States, Iowa
Iowa Health
Des Moines, Iowa, United States, 50263
United States, Louisiana
Cardiovascular Consultants
Bossier City, Louisiana, United States, 71111
Terrebonne General Medical Center
Houma, Louisiana, United States, 70360
Regional Medical Center of Acadiana
Lafayette, Louisiana, United States, 70506
United States, New Jersey
Chilton Memorial Hospital
Pompton Plains, New Jersey, United States, 07444
United States, New York
Mount Sinai School of Medicine
New York City, New York, United States, 10029
United States, North Carolina
Duke University Medical Center
Durham, North Carolina, United States, 27705
Forsyth Medical Center
Winston-Salem, North Carolina, United States, 27103
United States, Ohio
Cleveland Clinic
Cleveland, Ohio, United States, 44195
Grant Medical Center
Columbus, Ohio, United States, 43215
Good Samaritan Hospital
Dayton, Ohio, United States, 45435
The University of Toledo Medical Center
Toledo, Ohio, United States, 43614
United States, Pennsylvania
St Luke's Hospital & Health Network
Bethlehem, Pennsylvania, United States, 18015
Albert Einstein Medical Center
Philadelphia, Pennsylvania, United States, 19141
The Reading Hospital & Medical Center
Reading, Pennsylvania, United States, 19611
United States, Rhode Island
The Miriam Hospital
Providence, Rhode Island, United States, 02906
United States, South Carolina
University of South Carolina
Charleston, South Carolina, United States, 29401
United States, South Dakota
North Central Heart Institute
Sioux Falls, South Dakota, United States, 57108
United States, Tennessee
Holston Valley Medical Center
Kingsport, Tennessee, United States, 37660
University of Tennessee - Knoxville
Knoxville, Tennessee, United States, 37920
United States, Virginia
Winchester Medical Center
Winchester, Virginia, United States, 22601
United States, West Virginia
Charleston Area Medical Center
Charleston, West Virginia, United States, 25304
United States, Wisconsin
Aurora St. Luke's Medical Center
Milwaukee, Wisconsin, United States, 53215
Canada, Manitoba
Winnipeg Regional Health Authority
Winnipeg, Manitoba, Canada, R3A 1R9
Städtisches Klinikum Karlsruhe gGmbH
Karlsruhe, Germany
University of Naples
Naples, Italy
National Institute of CV Diseases
Bratislava, Slovakia
Sponsors and Collaborators
Boston Scientific Corporation
Principal Investigator: Lawrence Blitz, MD Chilton Memorial Hospital
Study Director: Robert Lookstein, MD Icahn School of Medicine at Mount Sinai
Principal Investigator: Ali Amin, MD The Reading Hospital & Medical Center

Publications automatically indexed to this study by Identifier (NCT Number):
Responsible Party: Boston Scientific Corporation Identifier: NCT01086215     History of Changes
Other Study ID Numbers: PEARLII
First Posted: March 15, 2010    Key Record Dates
Results First Posted: November 3, 2014
Last Update Posted: November 10, 2014
Last Verified: November 2014

Additional relevant MeSH terms:
Vascular Diseases
Venous Thrombosis
Peripheral Vascular Diseases
Peripheral Arterial Disease
Embolism and Thrombosis
Cardiovascular Diseases
Arterial Occlusive Diseases