Annual report for 2018 by the japanese association for coronary artery surgery (Jacas)

Purpose: The principal of this analysis was to understand global feature of the number and type of grafts and number of diseased vessels of those undergoing coronary artery bypass grafting (CABG) and their short-term clinical results. Methods and Results: This report presents annual report on the collective data of CABG in the year 2018 (1 January–31 December). Data were collected based on the series of questionnaire which has been performed by The Japanese Association for Coronary Artery Surgery (JACAS), capturing the corresponding data from the Japan Adult Cardiovascular Surgery Database (JCVSD). We also analyzed descriptive clinical results of those undergoing surgeries for acute myocardial infarction and ischemic mitral regurgitation. Conclusion: This is the first article summarizing the results from annually performed questionnaires by JACAS based on JCVSD, on the trend of CABG procedures and clinical results in Japan as a scientific manuscript.