The Journal of Thoracic and Cardiovascular Surgery, Vol 76, 681-684, Copyright © 1978 by The American Association for Thoracic Surgery and The Western Thoracic Surgical Association
Arch versus femoral artery perfusion during cardiopulmonary bypass
TA Salerno, DP Lince, DN White, RB Lynn and EJ Charrette
Aortic arch perfusion is favored by most cardiac surgeons. Perfusion via
the femoral artery is still used sporadically at reoperations for aneurysms
of the ascending aorta, or for the institution of partial pump support in
very sick patients prior to opening of the chest. Our over-all experience
indicates that surgical complications occurred primarily in the group of
patients perfused via the femoral artery. On the other hand, serious
disturbance in cerebral perfusion, as determined by electroencephalogram
(EEG) monitoring, occurred in 7 percent of the patients perfused via the
arch and 3 percent of those perfused via the femoral artery, a difference
that was not statistically significant. We continue to advocate aortic arch
cannulation and EEG monitoring during cardiopulmonary bypass procedures.