Abstract
In order to evaluate the function of transplanted kidneys, the deep body temperature was recorded in the graft region in 11 living donor and 2 cadaveric donor transplants. At the same time, temperatures in the contralateral iliac fossa, the forehead and the medial side of contralateral femoral region were measured as controls. The differences in temperature between the graft area and the control areas were studied as the relative deep body temperatures of the renal transplant. Consequently the following conclusion was obtained.
1) The relative deep body temperatures of the graft area declined in 3 out of 4 acute rejections. However, they recovered to the original level when acute rejection subsided.
2) The relative deep body temperatures of the graft region revealed no significant changes during acute tubular necrosis, when no rejections were observed. Their declination was noted in one case showing rejection during acute tubular necrosis.
3) The function of the transplanted kidney was estimated to a certain degree by sequential measurement of the relative deep body temperatures of the graft area.
4) The measurement of the deep body temperatures of the graft region was easily and painlessly performed at bedside for the evaluation of the grafted kidney.
