In June, Ottawa Hospital in Canada announced its first organ transplant in recent history from a patient who hadn't been classified as brain-dead, but whose heart had stopped - so-called "donation after cardiac death" (DCD). By switching to this definition of death for transplant purposes, doctors hope to increase the number of healthy organs available and the number of potential donors from which they can be harvested. For example, the Australian Health Ethics Committee (AHEC) is considering recommending legislation to enable more DCDs, as part of a drive to turnaround Australia's flagging organ donation rates. A similar shift is taking place in the US, where a limited number of DCDs already take place. There, the number of DCD kidney transplants has increased fivefold since 1995 to over 500 in 2004, and numbers are expected to increase sharply over the next decade.
http://www.newscientist.com/article/mg19125633.400-not-braindead-but-ripe-for-transplant.html
This I feel may be a disturbing trend and I would like to see more ethics investigation prior to going down this road.