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

03 November 2015 : Original article  

Histopathological Examination may be Useful for Assessment of Fibrosis and Lipomatosis of Pancreas Allograft Prior to Solid Organ Transplantation

Maciej KajorABDE, Jacek ZiajaADEF, Łukasz LiszkaCDEF, Anna Kostrząb-ZdebelBD, Paweł WłaszczukBD, Henryk KarkoszkaBD, Sylwia SektaBD, Robert KrólDE, Lech CierpkaDE

DOI: 10.12659/AOT.894464

Ann Transplant 2015; 20:655-660

Abstract

BACKGROUND: The results of pancreas transplantation depend in a large degree on appropriate pancreas allograft donor selection. Several risk factors of early surgical complications or pancreas allograft loss following transplantation have been identified, but the final decision on pancreas harvesting for transplantation belongs to the surgeon. In the present study we aimed to assess whether histopathological examination may be utilized for detection of fibrosis and lipomatosis in tissue from a potential pancreas allograft. Additionally, we aimed to test whether presence of pancreatic fibrosis and lipomatosis may be explained solely by donor age and/or body mass index (BMI).

MATERIAL AND METHODS: Pancreata retrieved from 50 deceased organ donors referred to our institution and not transplanted between 2010 and 2013 were used for the present study. Tissue samples were excised from pancreata, fixed in formalin, and embedded in paraffin. Presence and intensity of pancreatic fibrosis and lipomatosis were assessed semi-quantitatively.

RESULTS: Fibrosis was found in the majority of study samples (72%), but it was usually mild or moderate. Lipomatosis was present in 34% of the study cases. Presence of fibrosis was more frequent in older donors, but was still not rare in donors under 40 years old. Presence of lipomatosis did not seem to be significantly related to donor age. Neither pancreatic fibrosis nor lipomatosis was related to donor BMI.

CONCLUSIONS: There is no clear relationship between histological parenchymal changes in potential pancreas allograft and donor age and BMI. Histopathological assessment of pancreatic fibrosis and/or lipomatosis can potentially facilitate decision making on pancreas allograft acceptance for solid organ transplantation.

Keywords: Donor Selection, Pancreas Transplantation, Pathological Conditions, Signs and Symptoms

Add Comment 0 Comments

In Press

08 Mar 2024 : Original article  

Association of Coronary Calcium Score on Cardiac PET During Pre-Kidney Transplant Assessment with Persisten...

Ann Transplant In Press; DOI: 10.12659/AOT.943532  

14 Mar 2024 : Original article  

Impact of Blood Products Transfusion on Patients in the Immediate Post-Lung Transplant Period: A Cohort Study

Ann Transplant In Press; DOI: 10.12659/AOT.943652  

14 Mar 2024 : Case report  

Treatment of Cavernous Transformation of Portal Vein Caused by Hepatic Cystic Echinococcosis Using Ex Vivo ...

Ann Transplant In Press; DOI: 10.12659/AOT.942358  

15 Mar 2024 : Review article  

Approaches and Challenges in the Current Management of Cytomegalovirus in Transplant Recipients: Highlighti...

Ann Transplant In Press; DOI: 10.12659/AOT.941185  

Most Viewed Current Articles

05 Apr 2022 : Original article  

Impact of Statins on Hepatocellular Carcinoma Recurrence After Living-Donor Liver Transplantation

DOI :10.12659/AOT.935604

Ann Transplant 2022; 27:e935604

12 Jan 2022 : Original article  

Risk Factors for Developing BK Virus-Associated Nephropathy: A Single-Center Retrospective Cohort Study of ...

DOI :10.12659/AOT.934738

Ann Transplant 2022; 27:e934738

22 Nov 2022 : Original article  

Long-Term Effects of Everolimus-Facilitated Tacrolimus Reduction in Living-Donor Liver Transplant Recipient...

DOI :10.12659/AOT.937988

Ann Transplant 2022; 27:e937988

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