HASSANEIN WALEED,KHAYAL TAMER,ELBETANONY AHMED,LEZBERG PAUL,CECERE GIOVANNI,SOUSA DENNIS,HANSEN ELIZABETH
申请号：
NZ62557508
公开号：
NZ625575A
申请日:
2008.04.24
申请国别(地区):
NZ
年份:
2015
代理人:
摘要：
Disclosed is an organ care system configured to perfuse an ex vivo heart, the system comprising: -a chassis； -an organ chamber assembly mounted to the chassis for containing the heart during perfusion, the organ chamber comprising: &ndash；a fluid conduit with a first interface configured to connect to an aorta of the heart and -a second interface configured to connect to a pulmonary vein of the heart； &ndash；a Lactate A sensor configured to measure lactate in the first interface； &ndash；a Lactate V sensor configured to measure lactate in the second interface； and -a processor configured to calculate a Lactate V-A differential using lactate values measured by the Lactate A sensor and the Lactate V sensor, wherein the processor is configured to calculate Lactate V-A differential at two different times, wherein the processor is further configured to calculate a change in V-A differential between the two different times to correlate a change between the V-A lactate differentials over time with suitability of the heart for transplantation.
