Its been a long tine since I have posted anything.Good in a way all quiet.Jared my son had his surgeries in 2004.He had indirect bypass at Columbia performed by Dr.Connolly.He has been fine since.He has gone for yearly spect scans which have all been normal until the last one in Dec.At that time the test showed a decrease in blood flow to the left side by 20%.About a week later he was in the barber shop and lost consciousness.He was admitted and released from the hospital with no conclusive findings.We have  since been getting tests on an out patient basis with no findings.Tonight during dinner he said his hand had been shaking I was not at home to see.At this point dr.connolly wants to do another test in 5 months.Not sure what to do .Any suggestions?