Why the study?
Does off-pump CABG improve health-related quality of life compared to on-pump CABG in patients undergoing coronary artery bypass grafting?
Population
508 patients undergoing coronary artery bypass graft (CABG) surgery at a university hospital Heart Center
Comparison
Off-pump CABG (without cardiopulmonary bypass) vs On-pump CABG (with cardiopulmonary bypass)
Design
Cohort
Follow-up
12 months
Authors
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Both on-pump and off-pump CABG were associated with similar 1-year QoL gains; leaves open whether randomized trials would confirm equivalence.
Does off-pump CABG improve health-related quality of life compared to on-pump CABG in patients undergoing coronary artery bypass grafting?
Both on-pump and off-pump CABG significantly improve health-related quality of life at 1 year, with no significant difference between the two surgical techniques.
Järvinen et al. (2004) studied this question.
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