Patient preference for coronary artery bypass graft surgery performed on the arrested or beating heart: a questionnaire study.

OBJECTIVE

Patient choice is now a major facet of health-care policy within the National Health Service. Our objective was to determine whether the patient would like to choose if the 'beating heart' technique or the 'arrested heart' technique is employed for their coronary artery bypass graft (CABG) surgery.

METHODS

We undertook a cross-sectional, self-reported questionnaire survey of patients referred to a regional cardiac surgical unit for elective coronary artery surgery between October 2008 and July 2009. The questionnaire was split into five sections as follows: (1) the patients' awareness of 'beating heart' and 'arrested heart' techniques for CABG surgery, (2) an information sheet detailing both techniques, (3) patients' preference of technique to be used for CABG surgery, (4) whether the patient would like to choose their surgeon according to the surgeons' preferred technique and (5) demographics, including age, sex, and educational qualifications. Data are expressed as counts (percentages).

RESULTS

The questionnaire was sent to 120 people; 88 returned a completed questionnaire, representing a response rate of 73%. Awareness of 'beating heart' and 'arrested heart' techniques for CABG surgery was reported by 35 respondents (40%). Of these, 74% respondents had no preference of technique used for CABG surgery. After reading the information sheet, 78 (89%) respondents reported no preference of technique used for CABG surgery. As many as 71 (81%) respondents reported that they did not want to be given an opportunity to choose the technique used for CABG surgery, and all respondents preferred to let the surgeon decide the appropriate technique. A binary logistic regression analysis showed that gender, age and level of education were not significant predictors of whether patients wanted to choose the technique to be used for their CABG surgery.

CONCLUSION

Cardiac surgical patients prefer to allow the surgeon to determine the technique to be used for their coronary artery operation and do not want to be offered the chance to choose their surgeon according to the surgeons' preferred technique. Involvement of the patient in determining the operative technique is not always desired.