Off-pump coronary artery bypass surgery.
Off-pump coronary artery bypass surgery has been adopted enthusiastically worldwide. However, despite more than 6 years' experience and refinement, many surgeons use it only sporadically and some hardly at all. This reluctance persists despite support for the procedure because of the lack of properly designed risk models and/or randomized studies. Although it has not been overwhelmingly shown that off-pump surgery is superior to the conventional on-pump procedure, the technique has its place in our specialty. It has been shown to be better for noncritical end points in selected patients in the hands of selected surgeons. That there are differences in surgical skill among surgeons is something we all know but rarely discuss in public. Until now, disparities in skill have been most salient with uncommon and extraordinarily challenging operations. Perhaps the off-pump procedure should be regarded as the "challenging" aspect of coronary artery bypass surgery, and self-restraint may need to remain in force if we are to continue to achieve the highest level of clinical excellence.
Black
Edward A
EA
Department of Cardiothoracic Surgery, Glenfield Hospital, Leicester, UK. edblackis@hotmail.com
Ghosh
Sudip
S
Sin
Kenny
K
Spyt
Tom
T
Pillai
Ravi
R
D002983:Clinical Competence; D047549:Coronary Artery Bypass, Off-Pump / Q000009:adverse effects / Q000379:methods / Q000639:trends; D006801:Humans; D018579:Patient Selection