The New England journal of medicine · 2002
Kidney transplantation from donors without a heartbeat.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Weber Markus, Dindo Daniel, Demartines Nicholas, Ambühl Patrice M, Clavien Pierre-Alain
Аннотация
BACKGROUND: The dramatic shortage of kidney donors has triggered interest in other sources of organs, such as donors without a heartbeat. Accumulating evidence suggests that the short-term survival of cadaveric kidneys from such donors is similar to that of cadaveric kidneys from donors with a heartbeat. However, no data from large, matched studies with long-term follow-up are available. We conducted a matched, single-center study of kidney transplants obtained from donors without a heartbeat and those from donors with a heartbeat, with a 15-year follow-up period.
METHODS: Between 1985 and 2000, 122 kidney transplantations involving donors without a heartbeat were performed at the University of Zurich, in Switzerland. Outcomes of these procedures were compared with those of 122 transplantations of kidneys from donors with a heartbeat. The recipients were matched according to age, sex, number of transplantations, and calendar period of transplantation.
RESULTS: The characteristics of the recipients did not differ significantly between the two groups. We observed a significantly higher incidence of delayed graft function among the patients who received kidneys from donors without a heartbeat (48.4 percent) than among the patients who received kidneys from donors with a heartbeat (23.8 percent) (P<0.001). However, the long-term rate of graft survival was similar in the two groups (P=0.98): at 10 years, the rate of graft survival was 78.7 percent for kidneys from donors without a heartbeat and 76.7 percent for kidneys from donors with a heartbeat.
CONCLUSIONS: Although the incidence of delayed graft function is significantly higher with kidneys from donors without a heartbeat than with kidneys from donors with a heartbeat, there is no difference in long-term outcome between the two types of graft.
METHODS: Between 1985 and 2000, 122 kidney transplantations involving donors without a heartbeat were performed at the University of Zurich, in Switzerland. Outcomes of these procedures were compared with those of 122 transplantations of kidneys from donors with a heartbeat. The recipients were matched according to age, sex, number of transplantations, and calendar period of transplantation.
RESULTS: The characteristics of the recipients did not differ significantly between the two groups. We observed a significantly higher incidence of delayed graft function among the patients who received kidneys from donors without a heartbeat (48.4 percent) than among the patients who received kidneys from donors with a heartbeat (23.8 percent) (P<0.001). However, the long-term rate of graft survival was similar in the two groups (P=0.98): at 10 years, the rate of graft survival was 78.7 percent for kidneys from donors without a heartbeat and 76.7 percent for kidneys from donors with a heartbeat.
CONCLUSIONS: Although the incidence of delayed graft function is significantly higher with kidneys from donors without a heartbeat than with kidneys from donors with a heartbeat, there is no difference in long-term outcome between the two types of graft.