Logo Annals of Transplantation Logo Annals of Transplantation Logo Annals of Transplantation

13 September 2016 : Original article  

Evaluation of Pre-Transplant Panel Reactive Antibody Levels and Sensitization: A Single-Center Study

Özgür CanABDEF, Ali Murat GökçeBF, Mustafa CanbakanEF, Pınar AtaBE, Gülizar Manga ŞahinEF, Mesut İzzet TitizAE, Süheyla ApaydınACDEF

DOI: 10.12659/AOT.899395

Ann Transplant 2016; 21:577-581

Abstract

BACKGROUND: Sensitization is one of the most important barriers against transplantation. Our aim was to evaluate the sensitization status of our patients awaiting cadaveric transplantation and to identify factors causing sensitization.

MATERIAL AND METHODS: A total of 140 patients on the cadaveric waiting list during January 2014 were included in this retrospective cross-sectional study. The parametric t-test and the non-parametric chi-square test were used to detect differences between PRA-positive and -negative patients. Multivariate analysis was used to identify factors associated with PRA positivity. One-way analysis of variance was used to compare PRA-negative and -positive results.

RESULTS: Anti-HCV positivity (p=0.040), history of transfusion (p=0.041), and mean number of blood product transfused (p=0.047) were significantly related to class 1 PRA positivity. History of transfusion (p=0.038) and mean number of blood product transfused (p=0.044) were related to class 2 PRA positivity. The multivariate analysis indicated that transfusion and more than 5 units of blood product transfused were related to either class 1 or class 2 PRA positivity. No associations were found between PRA positivity and pregnancy, transplantation, age, sex, infection, abortion, cardiovascular disease, diabetes mellitus, hepatitis B, or time spent on dialysis and being on the transplantation waiting list.

CONCLUSIONS: Anti-HCV positivity and transfusion are risk factors for sensitization. Particular emphasis should be given to sensitization and its prevention to reduce waiting time for transplantation.

Keywords: Blood Transfusion, Hepatitis C Antibodies, HLA Antigens, Kidney Transplantation, Waiting Lists

Add Comment 0 Comments

1142 27

In Press

10 Nov 2023 : Original article  

Effects of Preservation of Donor Liver Gastroduodenal Artery on Post-Transplant Biliary Complications in 18...

Ann Transplant In Press; DOI:  

07 Nov 2023 : Original article  

Allogeneic Hematopoietic Stem Cell Transplantation Can Improve Prognosis of Extramedullary Infiltration Pos...

Ann Transplant In Press; DOI:  

06 Nov 2023 : Original article  

Clinical Outcomes of Administration of Rituximab for Desensitization in Liver Transplant Patients with Pref...

Ann Transplant In Press; DOI:  

06 Nov 2023 : Original article  

Short-Term Monitoring of Graft Regeneration in Partial Liver Transplantation Recipients

Ann Transplant In Press; DOI:  

Most Viewed Current Articles

24 Aug 2021 : Review article  

Normothermic Machine Perfusion (NMP) of the Liver – Current Status and Future Perspectives

DOI :10.12659/AOT.931664

Ann Transplant 2021; 26:e931664

26 Jan 2022 : Review article  

Recurrence of Hepatocellular Carcinoma After Liver Transplantation: Risk Factors and Predictive Models

DOI :10.12659/AOT.934924

Ann Transplant 2022; 27:e934924

29 Dec 2021 : Original article  

Efficacy and Safety of Tacrolimus-Based Maintenance Regimens in De Novo Kidney Transplant Recipients: A Sys...

DOI :10.12659/AOT.933588

Ann Transplant 2021; 26:e933588

15 Mar 2022 : Case report  

Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...

DOI :10.12659/AOT.935860

Ann Transplant 2022; 27:e935860

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358