Reference ranges for -amylase in serum, spontaneously voided urine, and 24h urine were determined, using 4,6-ethylidene-(G7)-l-4-nitrophenyl-(Gl)-a,£)-malthoheptaoside äs the Substrate (EPS method), at 25, 30, and 37 °C. The measured values were evaluated with and without the use of a factor which converts the results of the -amylase EPS method into values comparable to those obtained with the ...

Epidemiological data show that the cause of brain death as well as the condition of the organ donor have considerable influence on the outcome of kidney transplantation. An early immunogenic up-regulation, which already exists at the time of organ removal seems to be primarily responsible. So far it has remained unclear which donor factors cause this effect. In a prospective study of 37 organ d...