Published in:
01-01-2018 | Current Topics Review Article
Current status of cardiovascular surgery in Japan, 2013 and 2014: A report based on the Japan Cardiovascular Surgery Database 3. Coronary artery bypass surgery
Authors:
Aya Saito, Norimichi Hirahara, Noboru Motomura, Hiroaki Miyata, Shinichi Takamoto
Published in:
General Thoracic and Cardiovascular Surgery
|
Issue 1/2018
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Abstract
Objective and methods
Data on isolated coronary artery bypass grafting (CABG) performed in 2013 and 2014, and registered in the Japan Cardiovascular Surgery Database were reviewed for preoperative characteristics, postoperative outcomes, and choice of graft material for the left anterior descending artery (LAD).
Results
Isolated CABG was performed off-pump in 54.7% of cases, and graft material for the LAD was left internal thoracic artery in 74.3% and right internal thoracic artery in 15.6%. Operative mortality was 2.0% in elective cases, 8.2% in emergency cases, and 3.0% overall. In elective cases, operative mortality was 1.1% for off-pump CABG compared with 3.0% for on-pump CABG.
Conclusions
Clinical results of our isolated CABG were reasonable and acceptable.