Catheter Evaluation for Endocardial Ablation in Patients With Typical Atrial Flutter
Navistar Thermocool Evaluation of the Catheter With the Stockert 70 Radiofrequency Generator for Endocardial Ablation in Patients With Typical Atrial Flutter
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Alabama
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Birmingham, Alabama, Forenede Stater, 35294
- University of Alabama, Birmingham
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Arizona
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Scottsdale, Arizona, Forenede Stater, 85251
- Arizona Arrhythmia Consultants
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California
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Los Angeles, California, Forenede Stater, 90017
- Good Samaritan Hospital
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Santa Monica, California, Forenede Stater, 90404
- Pacific Heart Institute
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Florida
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Gainsville, Florida, Forenede Stater, 32611
- University of Florida
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Hollywood, Florida, Forenede Stater, 33031
- Memorial Regional Hospital
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Orlando, Florida, Forenede Stater, 32803
- Florida Hospital
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Illinois
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Chicago, Illinois, Forenede Stater, 60637
- University of Chicago
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Indiana
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Indianapolis, Indiana, Forenede Stater, 46060
- The Care Group LLC, St. Vincent Hospital and Health Care Center, Inc.
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Kentucky
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Lexington, Kentucky, Forenede Stater, 40503
- Central Baptist Hospital
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Maine
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Portland, Maine, Forenede Stater, 04102
- Maine Medical Center
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Maryland
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Baltimore, Maryland, Forenede Stater, 21201
- University of Maryland
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Massachusetts
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Boston, Massachusetts, Forenede Stater, 02114
- Massachusetts General Hospital
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Michigan
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Detroit, Michigan, Forenede Stater, 48236
- St. John Hospital and Medical Center
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Minnesota
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Minneapolis, Minnesota, Forenede Stater, 55416
- Park Nicollet Institute
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North Carolina
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Durham, North Carolina, Forenede Stater, 27710
- Duke University Medical Center
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Oklahoma
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Oklahoma City, Oklahoma, Forenede Stater, 73104
- University of Oklahoma, Health Sciences Center
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Pennsylvania
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Philadelphia, Pennsylvania, Forenede Stater, 19104
- University of Pennsylvania
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South Carolina
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Charleston, South Carolina, Forenede Stater, 29425
- Medical University of South Carolina
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Texas
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Houston, Texas, Forenede Stater, 77030
- Texas Heart Institute
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Vermont
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Burlington, Vermont, Forenede Stater, 05401
- University of Vermont, College of Medicine
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Virginia
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Falls Church, Virginia, Forenede Stater, 22042
- Inova Research Center
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Richmond, Virginia, Forenede Stater, 23219
- Virginia Commonwealth University
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Two symptomatic episodes of typical atrial flutter (or chronic atrial flutter) during the one-year period prior to enrollment. This may include typical AFL occurring while receiving anti-arrhythmic drug (AAD) therapy for non-AFL tachyarrhythmia, including atrial fibrillation.
- At least one episode of typical (clockwise or counterclockwise) atrial flutter documented by 12 lead electrocardiogram (ECG), Holter monitor, transtelephonic event monitor, telemetry strip, or implanted device within 6 months prior to enrollment.
- 18 years of age or older
- Informed consent
Exclusion Criteria:
- Intracardiac thrombus
- Uncontrolled heart failure, or New York Heart Association (NYHA) class III or IV heart failure
- Women who are pregnant
- Cardiac surgery (ventriculotomy or atriotomy) within the past two months
- Intra-atrial thrombus, tumor, or other abnormality that precludes catheter introduction and placement
- Unstable angina or acute myocardial infarction within 3 months
- Awaiting cardiac transplantation
- Heart disease in which corrective surgery is anticipated within 6 months
- Presence of condition that precludes appropriate vascular access
- Enrolled in any investigational device exemption (IDE) investigating study for a device or drug
- High risk for non-compliance with the protocol (e.g., inaccessible for follow-up by the investigator or patient's physician)
- Radio frequency (RF) ablation for typical atrial flutter within the past 2 months
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomiseret
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Navistar ThermoCool Catheter
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Navistar ThermoCool catheter
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Percentage of Subjects With Complete Bidirectional Conduction Block.
Tidsramme: During the procedure
|
Acute success is defined as the confirmation of complete bidirectional conduction block across the subeustachian (cavo-tricuspid) isthmus.
The percentage of subjects with confirmed conduction block will serve as the outcome measure.
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During the procedure
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Percentage of Subjects Experiencing Cardiovascular Specific Adverse Events (CSAE) Within Seven (7) Days of the Ablation Procedure.
Tidsramme: 7 Days
|
The cardiovascular specific adverse event (CSAE) rate is the primary safety enpoint for the study.
A CSAE is an event which occurs within the first week (7 days) following use of the device and is one of the following cardiac specific adverse events: cardiac perforation, pericardial effusion, pulmonary embolus, complete heart block, stroke, acute myocardial infarction, and death.
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7 Days
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Warren Jackman, M.D., University of Oklahoma
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- BWI30031
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