[HSF] off-pump CABG and mesenteric ischemia

[erdinç naseri]

Tea,
Actually  from several weeks ago our protocol for off-pump suregry has been as follows:
when urine out put decreases for more than 30 minutes  we check for mixed venous blood gas parameters and if PCO2 >nl,PO2<nl,So2<nl then suppose that despite acceptable MAP , C.O is low and start Dobutamine which usually corrects the above mentioned parameters .
erdinc