Quantitative analysis of microvasculature of rat pancreas transplants in acute rejection.
The changes of the microvasculature of rat pancreas transplants during acute rejection were investigated and quantitatively analyzed. The vessels in pancreas transplants increased in caliber and decreased in density during acute rejection. These changes were marked in the exocrine pancreas, especially in central zones, whereas changes in islets were mild. These results indicate that the early deterioration of exocrine function is closely related to vascular destruction.
Nakai
I
I
Department of Surgery, Kyoto Prefectural University of Medicine, Japan.
Aikawa
I
I
Oka
T
T
D000818:Animals; D006084:Graft Rejection; D008297:Male; D008833:Microcirculation; D010179:Pancreas / Q000098:blood supply; D016035:Pancreas Transplantation; D051381:Rats; D011917:Rats, Inbred Lew