Delayed Graft Function and Acute Rejection in Kidney Transplant Patients with Positive Panel-Reactive Antibody and Negative Donor-Specific Antibodies
| Autor: | Dung Nguyen Dang, Ha Do Manh, Thang Le Viet, Manh Bui Van, Duc Nguyen Van, Quyet Do, Kien Truong Quy, Dung Nguyen Thi Thuy, Ha Nguyen Thi Thu, Toan Pham Quoc, Van Diem Thi, Dai Do Khac |
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| Rok vydání: | 2020 |
| Předmět: |
Kidney
medicine.medical_specialty business.industry Urology Donor specific antibodies 030232 urology & nephrology Panel reactive antibody Renal function 030230 surgery Kidney transplant Delayed Graft Function 03 medical and health sciences 0302 clinical medicine medicine.anatomical_structure Antigen Medicine In patient business |
| Zdroj: | Nephro-Urology Monthly. 12 |
| ISSN: | 2251-7014 2251-7006 |
| DOI: | 10.5812/numonthly.107969 |
| Popis: | Background: Delayed graft function (DGF) and acute rejection (AR) are common complications in kidney transplant patients. Objectives: The study evaluated DGF and AR in highly sensitized patients and their effects on kidney function for six months post-transplantation. Methods: We enrolled 95 patients with kidney transplants from living donors who were divided into two groups. Group 1 included 47 highly sensitized patients with panel reactive antibody (PRA) < 20.0% and negative donor-specific antigen, and group 2 included 48 patients with negative PRA. All patients were followed for the state of DGF, AR, and kidney function for six months. Results: Group 1 showed a significantly higher proportion of DGF and AR than group 2 (27.7% versus 2.1%, P < 0.001 and 14.9% versus 2.1%, P = 0.031, respectively). The rates of positive PRA in DGF and AR patients were significantly higher than those in non-DGF and non-AR patients (92.9% versus 42.0%, P < 0.001 and 87.5% versus 46.0%, P = 0.031, respectively). Transplanted kidney function was significantly worse in patients with PRA and DGF and/or AR than in patients with negative PRA and non-DGF and non-AR only in the seventh-day post-transplantation. Conclusions: Kidney transplant in highly sensitized patients with positive PRA was related to the increased ratio of DGF and AR. |
| Databáze: | OpenAIRE |
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