Figure 8From: How I do it – sole innominate cannulation for acute type A aortic dissection Open distal anastomosis with lower body circulatory arrest (LBCA) at 17 C and unihemispherical antegrade selective cerebral perfusion (ASCP) through the innominate cannula which has been redirected cranially. Decision for unihemispherical ASCP guided by adequate bilateral radial pressures, cerebral oxymetry and copious backflows from LCCA and LSA.Back to article page