The Radial Artery Bypass Graft Study of Tromsø

Not Applicable

Completed

• Conditions: Coronary artery disease; Circulatory System; Chronic ischaemic heart disease

• Registration Number: ISRCTN23118170
• Lead Sponsor: niversity Hospital North Norway (Norway)

Brief Summary

2010 Results article in https://www.ncbi.nlm.nih.gov/pubmed/20331352 results (added 20/01/2020) 2013 Results article in https://www.ncbi.nlm.nih.gov/pubmed/23956270 results (added 20/01/2020) 2022 Results article in https://pubmed.ncbi.nlm.nih.gov/35652508/ results on risk factors for radial artery and saphenous vein graft occlusion (added 08/06/2022)

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2010-05-24
• Study Completion: 2011-12-31
• Last Update Posted: 20 June 2022

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 119

Inclusion Criteria

1. Coronary artery bypass graft (CABG) operation with radial grafts at our institution Apr 4 2001 - Oct 7 2003
2. Participants were aged from 40 - 78 years, either sex

Exclusion Criteria

Angiography contraindicated

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<br> 1. Survival<br> 2. Graft patency<br> 3. Disease progression<br><br> Outcomes will be measured at approximately 10 years after the index operation.<br>

Secondary Outcome Measures

Name	Time	Method
<br> 1. Recurrent angina<br> 2. Infarction<br> 3. Endothelial function<br><br> Outcomes will be measured at approximately 10 years after the index operation.<br>