Macey And Mackenzie Garrison, Conjoined Twins

Surgery to separate conjoined twins may range from relatively simple to extremely complex, depending on the point of attachment and the internal parts that are shared. Most cases of separation are extremely risky and life-threatening. In many cases, the surgery results in the death of one or both of the twins, particularly if they are joined at the head. This makes the ethics of surgical separation, where the twins can survive if not separated, contentious. Dreger found the quality of life of twins who remain conjoined to be higher than is commonly supposed. Lori and George Schappell are a good example.
A case of particular interest was that of Mary and Jodie, two conjoined twins from Malta who were separated by court order in Great Britain over the religious objections of their parents, Michaelangelo and Rina Attard. The surgery took place in November, 2000, at St Mary's Hospital in Manchester. The operation was controversial because it was certain that the weaker twin, Mary, would die as a result of the procedure. (The twins were attached at the lower abdomen and spine; Jodie's heart and lungs supplied both of their bodies.) However, if the operation had not taken place, it was certain that both twins would die.