Increased incidence of renal allograft thrombosis after continuous ambulatory peritoneal dialysis.
Allograft thrombosis occurred in 44 cases (4.8%) among 915 consecutive cadaveric renal transplantations performed in a single center over a 13-year period. Multiple logistic regression analysis of risk factors revealed that continuous ambulatory peritoneal dialysis (CAPD) was the only independent variable associated with renal allograft thrombosis. When CAPD was used for prior renal replacement therapy graft thrombosis occurred in 7.3% (22/303), whereas hemodialysis was associated with 3.6% (22/612) of graft thromboses (p < 0.02). No differences in transplant characteristics, including hemodynamics, hematological parameters, immunosuppressive therapy, graft anatomy and preservation, were observed between the cases with graft thrombosis and a matched control group (n = 88). CAPD treatment appears to be a risk factor in the development of renal allograft thrombosis that requires further perioperative coagulation studies in order to design an effective prophylaxis.
van der Vliet
J A
JA
Department of Surgery, St. Radbound University Hospital, Nijmegen, The Netherlands.
Barendregt
W B
WB
Hoitsma
A J
AJ
Buskens
F G
FG
D000328:Adult; D005260:Female; D006801:Humans; D016030:Kidney Transplantation; D008297:Male; D010531:Peritoneal Dialysis, Continuous Ambulatory / Q000009:adverse effects*; D011183:Postoperative Complications; D012044:Regression Analysis; D006435:Renal Dialysis / Q000009:adverse effects; D012307:Risk Factors; D013927:Thrombosis / Q000209:etiology*; D014184:Transplantation, Homologous