- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT00465270
Patent Foramen Ovale Closure or Medical Therapy After Stroke - RESPECT Trial
Randomized Evaluation of Recurrent Stroke Comparing PFO Closure to Established Current Standard of Care Treatment (RESPECT)
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Studietype
Inschrijving (Werkelijk)
Fase
- Niet toepasbaar
Uitgebreide toegang
Contacten en locaties
Studie Locaties
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Alberta
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Calgary, Alberta, Canada, T2N 2T9
- University Of Calgary
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Edmonton, Alberta, Canada, T6G 2B7
- University of Alberta
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British Columbia
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New Westminster, British Columbia, Canada, V3L 3W5
- Royal Columbian Hospital
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Vancouver, British Columbia, Canada, V5Z 1M9
- Vancouver General Hospital
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Vancouver, British Columbia, Canada, V5Z 1Y6
- St. Paul's Hospital
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Ontario
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London, Ontario, Canada, N6G 2V2
- Stroke Prevention & Atherosclerosis Research Center (SPARC) - Robarts Research Institute
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Toronto, Ontario, Canada, M5G 2C4
- Toronto General Hospital
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Quebec
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Montreal, Quebec, Canada, H1T 1C8
- Montreal Heart Institute
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Alabama
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Birmingham, Alabama, Verenigde Staten, 35249
- University of Alabama
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Arizona
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Scottsdale, Arizona, Verenigde Staten, 85259
- Mayo Clinic
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California
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Los Angeles, California, Verenigde Staten, 90095
- UCLA
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Los Angeles, California, Verenigde Staten, 90033
- LAC + USC Medical Center
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Oakland, California, Verenigde Staten, 94609
- Summit Medical Center
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San Diego, California, Verenigde Staten, 92123
- Sharp Memorial Hospital
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San Francisco, California, Verenigde Staten, 94115
- Kaiser Permanente
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Colorado
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Denver, Colorado, Verenigde Staten, 80262
- University of Colorado
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Littleton, Colorado, Verenigde Staten, 80120
- South Denver Cardiology Associates
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Loveland, Colorado, Verenigde Staten, 80538
- Medical Center of the Rockies
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District of Columbia
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Washington, District of Columbia, Verenigde Staten, 20010
- Washington Hospital Center
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Washington, District of Columbia, Verenigde Staten, 20037
- George Washington University Hospital
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Florida
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Jacksonville, Florida, Verenigde Staten, 32204
- St. Vincent's Medical Center
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Illinois
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Chicago, Illinois, Verenigde Staten, 60637-1470
- University of Chicago
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Chicago, Illinois, Verenigde Staten, 60611-3078
- Northwestern University
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Palos Heights, Illinois, Verenigde Staten, 60463
- Neurologic Associates Inc
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Peoria, Illinois, Verenigde Staten, 61637
- OSF St. Francis Medical Center
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Springfield, Illinois, Verenigde Staten, 62702
- Southern Illinois University Neurology
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Indiana
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Indianapolis, Indiana, Verenigde Staten, 46237
- Indiana Heart Physicians
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Iowa
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Des Moines, Iowa, Verenigde Staten, 50314
- Ruan Neurology
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Iowa City, Iowa, Verenigde Staten, 52242
- University of Iowa Hospitals and Clinics
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Kansas
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Kansas City, Kansas, Verenigde Staten, 66160
- Kansas University Medical Center
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Kentucky
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Lexington, Kentucky, Verenigde Staten, 40536
- University of Kentucky
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Louisiana
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New Orleans, Louisiana, Verenigde Staten, 70121
- Ochsner Clinic Foundation
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Maryland
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Towson, Maryland, Verenigde Staten, 21014
- Midatlantic Cardiovascular Associates
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Massachusetts
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Boston, Massachusetts, Verenigde Staten, 02111
- Tufts Medical Center
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Michigan
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Ann Arbor, Michigan, Verenigde Staten, 48109-0316
- University of Michigan Health System
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Minnesota
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Duluth, Minnesota, Verenigde Staten, 55805
- St. Mary's Duluth Clinic
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Minneapolis, Minnesota, Verenigde Staten, 55455
- University of Minnesota
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Minneapolis, Minnesota, Verenigde Staten, 55407
- Abbott Northwestern Hospital
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Saint Louis Park, Minnesota, Verenigde Staten, 55426
- Methodist Hospital/Park Nicollet Medical Center
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Missouri
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Saint Louis, Missouri, Verenigde Staten, 63110
- Washington University
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Nebraska
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Omaha, Nebraska, Verenigde Staten, 68198-2045
- University of Nebraska Medical Center
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New Jersey
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Cherry Hill, New Jersey, Verenigde Staten, 08034
- Our Lady of Lourdes Medical Center
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Newark, New Jersey, Verenigde Staten, 07103
- University of Medicine and Dentistry of New Jersy
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New York
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Albany, New York, Verenigde Staten, 12208
- Albany Medical Center
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Amherst, New York, Verenigde Staten, 14226
- Dent Neurologic Institute
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Rochester, New York, Verenigde Staten, 14642
- University of Rochester
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North Carolina
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Durham, North Carolina, Verenigde Staten, 27710
- Duke University Medical Center
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Greensboro, North Carolina, Verenigde Staten, 27410
- Moses H. Cone Memorial Hospital
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Ohio
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Akron, Ohio, Verenigde Staten, 44320
- Neurology and Neuroscience Associates
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Cleveland, Ohio, Verenigde Staten, 44106
- University Hospitals of Cleveland
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Columbus, Ohio, Verenigde Staten, 43210
- Ohio State University
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Oregon
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Portland, Oregon, Verenigde Staten, 97225
- Providence St. Vincent's Medical Center
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Portland, Oregon, Verenigde Staten, 97329
- Oregon Stroke Center, OHSU
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Pennsylvania
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Allentown, Pennsylvania, Verenigde Staten, 18105
- LeHigh Valley Hospital
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Hershey, Pennsylvania, Verenigde Staten, 17033
- Penn State Milton South Hershey Medical Center
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Lancaster, Pennsylvania, Verenigde Staten, 17543
- Lancaster General Hospital
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Langhorne, Pennsylvania, Verenigde Staten, 19067
- St. Mary's Medical Center
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South Carolina
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Charleston, South Carolina, Verenigde Staten, 29425
- Medical University of South Carolina
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South Dakota
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Sioux Falls, South Dakota, Verenigde Staten, 57108
- North Central Heart Institute
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Tennessee
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Nashville, Tennessee, Verenigde Staten, 37232-8802
- Vanderbilt University
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Nashville, Tennessee, Verenigde Staten, 37205
- St. Thomas Neurology
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Texas
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Dallas, Texas, Verenigde Staten, 75390-8897
- UT Southwestern Medical School
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Houston, Texas, Verenigde Staten, 77030
- University of Texas Houston Health Science Center
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Virginia
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Virginia Beach, Virginia, Verenigde Staten, 23454
- Sentara Virginia Beach General Hospital
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Washington
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Seattle, Washington, Verenigde Staten, 98104
- UW Medicine Stroke Center
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West Virginia
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Charleston, West Virginia, Verenigde Staten, 25304
- Charleston Area Medical Center
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Wisconsin
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Madison, Wisconsin, Verenigde Staten, 53792
- University of Wisconsin Hospital
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Marshfield, Wisconsin, Verenigde Staten, 54449
- Marshfield Clinic
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Milwaukee, Wisconsin, Verenigde Staten, 53226
- Medical College of Wisconsin
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- Subjects who have had a cryptogenic stroke within the last 270 days
- Subjects who have been diagnosed with a Patent Foramen Ovale (PFO)
- Subjects willing to participate in follow-up visits
Exclusion Criteria:
- Subjects with intracardiac thrombus or tumor
- Subjects who have an acute or recent (within 6 months) myocardial infarction or unstable angina
- Subjects with left ventricular aneurysm or akinesis
- Subjects with atrial fibrillation/atrial flutter (chronic or intermittent)
- Subjects with another source of right to left shunt identified at baseline, including an atrial septal defect and/or fenestrated septum
- Subjects with contraindication to aspirin or Clopidogrel therapy
- Pregnant or desire to become pregnant within the next year
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Preventie
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: Device
AMPLATZER PFO Occluder
|
patent foramen ovale closure device
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Actieve vergelijker: Standard or Care - Medical Management
Medical treatment with Aspirin alone, Coumadin alone, Clopidogrel alone, or Aspirin combined with dipyridamole.
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Medical management - aspirin alone, Coumadin alone, Clopidogrel alone, aspirin combined with dipyridamole
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Composite of Recurrent Nonfatal Ischemic Stroke, Fatal Ischemic Stroke, or Early Death After Randomization
Tijdsspanne: Trial enrollment was stopped once 25 unique subjects were mutually adjudicated by the CEC and DSMB as having experienced a primary endpoint event. This occurred on December 20, 2011. The mean follow-up time was 2.6 years.
|
Nonfatal stroke is defined as: focal neurological deficit presumed to be due to focal ischemia, and either 1) symptoms persisting 24 hours or greater, or 2) symptoms persisting less than 24 hours but associated with MR or CT imaging findings of a new, neuroanatomically relevent, cergral infarct. Post-randomization death is defined as: in the MM group as all-cause mortality within 45 days after randomization, and in the device group as all-cause mortality 30 days after implant or 45 days after randomizaiton, whichever occurs last. |
Trial enrollment was stopped once 25 unique subjects were mutually adjudicated by the CEC and DSMB as having experienced a primary endpoint event. This occurred on December 20, 2011. The mean follow-up time was 2.6 years.
|
Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
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Rate of Complete PFO Closure (Assessed by TEE Bubble Study) at the 6-month Follow-up in the Device Group
Tijdsspanne: 6 months
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6 months
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Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Jeffrey Saver, MD, UCLA Stroke Center
- Hoofdonderzoeker: John D Carroll, MD, University of Colorado, Denver
- Hoofdonderzoeker: Richard Smalling, MD, University of Texas Houston Health Science Center
- Hoofdonderzoeker: David Thaler, MD, Tufts Medical Center
Publicaties en nuttige links
Algemene publicaties
- Saver JL, Carroll JD, Thaler DE, Smalling RW, MacDonald LA, Marks DS, Tirschwell DL; RESPECT Investigators. Long-Term Outcomes of Patent Foramen Ovale Closure or Medical Therapy after Stroke. N Engl J Med. 2017 Sep 14;377(11):1022-1032. doi: 10.1056/NEJMoa1610057.
- Carroll JD, Saver JL, Thaler DE, Smalling RW, Berry S, MacDonald LA, Marks DS, Tirschwell DL; RESPECT Investigators. Closure of patent foramen ovale versus medical therapy after cryptogenic stroke. N Engl J Med. 2013 Mar 21;368(12):1092-100. doi: 10.1056/NEJMoa1301440.
Nuttige links
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- AGA-006
- G990318
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .