PMID: 8605554Apr 1, 1996Paper

Vascular graft thrombosis after pancreatic transplantation: univariate and multivariate operative and nonoperative risk factor analysis

Journal of the American College of Surgeons
C TroppmannR W Gruessner

Abstract

Vascular thrombosis is still the leading cause of nonimmunologic, technical pancreatic transplant graft failures. The paucity of published data--coupled with our large institutional experience with pancreatic transplantation in all recipient and transplant categories, using a wide spectrum of surgical techniques--provided the impetus for a retrospective study of graft thrombosis risk factors. Four hundred thirty-eight patients with pancreatic transplants (45 percent simultaneous pancreas-kidney [SPK], 23 percent pancreas-after-kidney [PAK], and 32 percent pancreatic transplants alone [PTA] and with Type I insulin-dependent diabetes mellitus were studied retrospectively. Of 438 pancreatic transplants, 90 percent were bladder-drained and 10 percent were enteric-drained. Ninety-three percent were from cadaver donors, 90 percent were whole-organ grafts, and 20 percent were retransplantations. Quadruple immunosuppression was given. For bladder-drained, whole-organ transplantations (n=378), we performed Cox regression analyses to study the impact on pancreatic graft thrombosis of donor, recipient, mode of preservation, and surgical variables. The overall thrombosis rate was 12 percent (5 percent arterial, 7 percent venous). For cadav...Continue Reading

Related Concepts

Related Feeds

Autoimmune Diabetes & Tolerance

Patients with type I diabetes lack insulin-producing beta cells due to the loss of immunological tolerance and autoimmune disease. Discover the latest research on targeting tolerance to prevent diabetes.

Bladder Carcinoma In Situ

Bladder Carcinoma In Situ is a superficial bladder cancer that occurs on the surface layer of the bladder. Discover the latest research on this precancerous condition in this feed.

© 2021 Meta ULC. All rights reserved