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Published on: September 20, 2020
[Does transradial cardiac catheterization affect coronary artery bypass grafting?]
Azumi Hamasaki1, G Yaginuma, S Watanabe
1Department of Cardiovascular Surgery, Kousei Hospital, Sendai, Japan.
Kyobu Geka. the Japanese Journal of Thoracic Surgery
|June 10, 2008
Summary
The transradial approach for cardiac catheterization may affect radial artery grafts used in coronary artery bypass grafting (CABG). However, most graft issues were localized, and graft patency remained unaffected, ensuring suitability for future use.
Area of Science:
- Cardiology
- Vascular Surgery
Context:
- Minimally invasive cardiac procedures are advancing.
- The transradial approach for cardiac catheterization offers benefits like fewer complications and improved patient satisfaction.
- Concerns exist regarding the impact of transradial catheterization on radial artery grafts used for coronary artery bypass grafting (CABG).
Purpose:
- To evaluate the influence of transradial catheterization on the condition and patency of radial artery grafts used in CABG.
Summary:
- A retrospective study analyzed 157 patients who underwent CABG with radial artery grafts.
- Graft condition was assessed intraoperatively, and patency was evaluated via postoperative coronary angiography 3 months post-intervention.
- Approximately 25% of radial artery grafts showed effects from transradial catheterization, primarily at the puncture site.
Impact:
- Most affected grafts were salvageable by resecting the distal end, allowing continued use for grafting.
- Transradial catheterization did not negatively impact the overall patency rate of radial artery grafts used in CABG.
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