On Monday Chuck had a stress test, cardiac test that is......The EKG looked good and no changes. Yesterday the cardiologist's office called and today we went to see him. He has to have a cardiac cath. No emergency, but it has to be done shortly.......With the stress test first you have a heart scan after injection of some nuclear material, then you walk on the treadmill for seven to eight minutes and then they scan your heart again. The results of the scan are not instantaneous......it showed some area of ischemia so hence the cardiac cath
This is done with sedation and a catheter is inserted in the groin and fed up thru the heart. After going thru the chambers it is inserted in one of the coronary arteries and dye is injected, x rays are taken and any narrowing is shown as a constriction in the artery........He already has a stent and either the stent is constricted, or there is a new blockage....This test will tell. He was upset but I and the doctor said, he has not had a MI (heart attack) and there is not any damage to the heart. So, what ever is the problem it can be repaired with the cath. There is about a 1% chance that he would need an Open Heart with a coronary artery bypass
graft, unlikely so we will go with the flow. http://www.webmd.com/heart-disease/coronary-artery-bypass-graft-cabg-surgery
He has to set a date, but it probably will be in the next few weeks.