Ignite Creation Date:
2025-12-24 @ 11:39 PM
Ignite Modification Date:
2026-01-06 @ 10:24 AM
Study NCT ID:
NCT00113451
Status:
COMPLETED
Last Update Posted:
2005-06-24
First Post:
2005-06-07
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Radial Artery Bypass Graft Study of Tromsø
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003324', 'term': 'Coronary Artery Disease'}, {'id': 'D009203', 'term': 'Myocardial Infarction'}, {'id': 'D000787', 'term': 'Angina Pectoris'}, {'id': 'D007238', 'term': 'Infarction'}], 'ancestors': [{'id': 'D003327', 'term': 'Coronary Disease'}, {'id': 'D017202', 'term': 'Myocardial Ischemia'}, {'id': 'D006331', 'term': 'Heart Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}, {'id': 'D001161', 'term': 'Arteriosclerosis'}, {'id': 'D001157', 'term': 'Arterial Occlusive Diseases'}, {'id': 'D014652', 'term': 'Vascular Diseases'}, {'id': 'D007511', 'term': 'Ischemia'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D009336', 'term': 'Necrosis'}, {'id': 'D002637', 'term': 'Chest Pain'}, {'id': 'D010146', 'term': 'Pain'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'DEFINED_POPULATION'}, 'enrollmentInfo': {'count': 119}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2004-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2005-06', 'completionDateStruct': {'date': '2005-05'}, 'lastUpdateSubmitDate': '2005-06-23', 'studyFirstSubmitDate': '2005-06-07', 'studyFirstSubmitQcDate': '2005-06-07', 'lastUpdatePostDateStruct': {'date': '2005-06-24', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2005-06-08', 'type': 'ESTIMATED'}}, 'conditionsModule': {'keywords': ['radial artery', 'angina pectoris', 'infarction', 'bypass', 'angiography'], 'conditions': ['Coronary Arteriosclerosis', 'Myocardial Infarction']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to answer, among others, the following questions: 1) What are the outcomes when using the radial artery as a bypass graft in coronary artery bypass surgery (CABG)? 2) Can multidetector computed tomography (CT) be used to reliably evaluate coronary artery bypass graft patency?', 'detailedDescription': 'Radial arteries have been used as aortocoronary conduits with varying results. The study is based on the first 119 patients operated with this graft at our institution, aiming to answer the following questions:\n\n1. What is the short-term patency (2-3 years) of radial artery bypass grafts in CABG (comparisons are made with saphenous veins and internal thoracic artery grafts)?\n2. What complications occur and what in what frequency?\n3. What are the clinical outcomes and patient satisfaction after using radial arteries in CABG? (n=119 pt.)\n4. Can multidetector CT be used to reliably evaluate coronary artery bypass graft patency? (n=45 pt.)\n\nMethods: Questionnaires, record review, coronary angiography.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Operated with radial artery coronary bypass at our department during April 2001 - October 2004\n* Written informed consent\n\nExclusion Criteria:\n\n* For the angiography procedures, standard contraindications are adhered to'}, 'identificationModule': {'nctId': 'NCT00113451', 'briefTitle': 'Radial Artery Bypass Graft Study of Tromsø', 'organization': {'class': 'OTHER', 'fullName': 'University Hospital of North Norway'}, 'officialTitle': 'Radial Artery Bypass Graft Study of Tromsø', 'orgStudyIdInfo': {'id': 'SFP-091-03'}, 'secondaryIdInfos': [{'id': 'P-REK Nord 82/2003'}]}, 'contactsLocationsModule': {'locations': [{'zip': 'N-9038', 'city': 'Tromsø', 'state': 'Tromsø', 'country': 'Norway', 'facility': 'The University Hospital of North Norway', 'geoPoint': {'lat': 69.6489, 'lon': 18.95508}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University Hospital of North Norway', 'class': 'OTHER'}}}}