My brother went in for an angiogram
to find a possible blockage in his right arm
. Which may have been causing loss of blood flow to his hand, therefore makking it necroptic (dying and turning black). I was told he went in through the groin, the heart looked good, but did find a blockage in his right arm, and was going to do a second proceedure the next day to fix the right arm. The doctor was going to start at the shoulder for the second proceedure. His wife had relayed this to me.