#PAGE_PARAMS# #ADS_HEAD_SCRIPTS# #MICRODATA#

Ischemia-reperfusion Injury in Kidney Transplantation from Non-heart Beating Donor – Do Antioxidants or Antiinflammatory Drugs Play Any Role?


Authors: V. Třeška 1;  J. Kobr 2;  D. Hasman 1;  J. Racek 3;  L. Trefil 3;  T. Reischig 4;  O. Hes 5;  V. Kuntscher 1;  J. Moláček 1;  Inka Třešková 1
Authors place of work: Chirurgická klinika FN a LF UK v Plzni, přednosta: prof. MUDr. Vladislav Třeška, DrSc. 1;  Dětská klinika FN a LF UK v Plzni, přednosta: doc. MUDr. Jiří Kobr, Ph. D. 2;  Ústav klinické biochemie FN a LF UK v Plzni, přednosta: prof. MUDr. Jaroslav Racek, CSc. 3;  I. interní klinika FN a LF UK v Plzni, přednosta: doc. MUDr. Martin Matějovič, Ph. D. 4;  Šiklův patologicko-anatomický ústav FN a LF UK v Plzni, přednosta: prof. MUDr. Michal Michal, Ph. D. 5
Published in the journal: Rozhl. Chir., 2009, roč. 88, č. 2, s. 65-68.
Category: Monothematic special - Original

Summary

Background:
Ischemia reperfusion injury (IRI) represents a serious problem of transplanted kidneys from a non-heart-beating donor (NHBD). It is probably the main cause of primary afunction or delayed graft function. The aim of the experimental study was to demonstrate on an experimental model the possibilities of reduction of IRI by intravenous application of antioxidants or immunosuppressives to the recipient before the kidney transplantation.

Method:
Piglets weighing between 20–25kg were used (N = 45) for the experiment. Intravenous application of multivitamins (GI) and a combination of immunosuppressives (GII) was tested one hour before the kidney transplantation from the NHBD. As a control a group (GIII) with simple NHBD modelling was used. At intervals of 0, 20, 60 and 120 minutes after the kidney transplantation, plasma levels of malondiadehyde (MDA) and reduced glutathione (GSH) were assessed. Before and 120 minutes after transplantation tissue concentrations of both factors were assessed in the transplanted kidney.

Results:
A permanent increase in MDA plasma concentrations occurred in GIII. In GI and GII, after a temporary increase of MDA plasma levels in the first 20 minutes after reperfusion, there was their permanent decrease then. (p < 0.05, resp. p < 0.01). The differences in the MDA plasma levels of GI and GII groups did not reach statistical significance. The both groups differed from GIII (p < 0.001). GSH plasma levels and also tissue concentrations of MDA and GSH were not statistically significant in any group in the course of the experiment.

Conclusion:
Intravenous application of multivitamins or immunosuppressives before kidney transplantation could have a significant influence on the immediate function of transplanted kidneys from a NHBD.

Key words:
ischemia reperfusion injury – non heart beating donor – multivitamins – immunosuppressives


Zdroje

1. Třeška, V., Kuntscher, V., Moláček, J., Kobr, J., Racek, J., Trefil, L. Can the ischemia-reperfusion syndrome in transplanted kidneys procured from non-heart-beating donors be influenced by adding selenium into the reperfusion solution? An experimental study. Transplant. Proc., 2003; 35, s. 3125–3127.

2. Třeška, V., Moláček, J., Kuntscher, V., Liška, V., Kobr, J., Racek, J., Kormunda, S. Immunosuppresive agents have an influence on ischemia-reperfusion injury in kidneys procured from a non-heart-beating donor: experimental study. Transplant. Proc., 2004; 36: s. 2931–2934.

3. Třeška, V., Moláček, J., Kobr, J., Racek, J., Trefil, L., Hes, O. Ichemic training and immunosuppressive agents reduce the intensity of ischemic reperfusion injury after kidney transplantation. Exp. Clin. Transplant., 2006; 4: s. 439–444.

4. White, S. A., Jain, S., Absalom, H., Murphy, G., Williams, S. T., Knight, A., Zickerman, A. M., Nicholson, M. L. Influence of Delayed Graft Function in Renal Transplants From Cadaveric or Non-Heart -Beating Donors. Transplant. Proc., 2000; 32: s. 189.

5. Brook, N. R., White, S. A., Waller, J. R., Veitch, P. S., Nicholson, M. L. Non-heart beating donor kidneys with delayed graft function have superior graft survival compared with conventional heart-beating donor kidneys that develop delayed graft function. Am. J. Transplant., 2003; 3: s. 614–618.

6. Rela, M., Jassem, W. Transplantation from non-heart-beating donors. Transplant. Proc., 2007; 39: s. 726–727.

7. Aquilar, A., Alvarez-Vijande, R., Capdevila, S., Alcoberro, J., Alcaraz, A. Antioxidant patterns (superoxide dismutase, glutathione reductase, and glutathione peroxidase) in kidneys from non-heart-beating-donors: experimental study. Transplant. Proc., 2007; 39: s. 249–252.

8. Richer, J. P., Gibelin, H., Planet, M., Bardou, A., Ben Amor, I., Germoville, T., Caritez, J. C., Carretier, M., Eugene, M., Hauet, T. Ischemia-reperfusion injury is associated with inflammatory cell infiltration: evaluation in a pig kidney autotransplant model. Transplant. Proc., 2000; 32: s. 482–483.

9. Gulec, B., Coskun, K., Oner, K., Aydin, A., Yigitler, C, Kozak, O., Uzar, A., Arslan, I. Effects of perfusion solutions on kidney ischemia-reperfusion injury in pigs. Transplant. Proc., 2006; 38: s. 371–374.

10. Gulec, B., Coskun, K., Yigitler, C, Yigit, T., Aydin, A., Oner, K. Ischemia-reperfusion injury in the liver during renal transplantation: does perfusion solution play any role? Transplant. Proc., 2008; 40: s. 59–62.

11. Třeška, V., Racek, J., Kuntscher, V., Hasman, D., Kobr, J., Moláček, J., Trefil, L., Hes, O., Reischig, T. Plasma and tissue levels of free oxygen radicals in recipients of kidneys from non-heart-beating donors:does recipient pretreatment with antioxidant drugs make sense? An experimental study in pigs. Transplant. Proc., 2002; 34: s. 3060–3064.

12. Hes, O., Třeška, V., Hasman, D., Boudová, L., Kuntscher, V. Determination of apoptotic cells in kidneys from non-heart-beating donors and heart-beating donors using the TUNEL assay: a limited immunohistochemical method? Transplant. Proc., 2002; 34: s. 1095–1097.

13. Navarro, A. P., Sohrabi, S., Wilson, C, Sanni, A., Wyrley-Birch, H., Vijayanand, D., Reddy, M., Rix, D., Manas, D., Talbot, D. Renal transplants from category III non-heart-beating donors with evidence of pre-arrest acute renal failure. Transplant. Proc., 2006; 38: s. 2635–2636.

14. Sanni, A. O., Wilson, C. H., Wyrlex-Birch, H., Vijayanand, D., Navarfro, A., Gok, M. A., Sohrabi, S., Jaques, B., Rix, D., Soomro, N., Manas, D.,Talbot, D. Non-heart-beating kidney transplantation: 6-year outcomes. Transplant. Proc., 2006; 38: 3396–3397.

Štítky
Surgery Orthopaedics Trauma surgery
Prihlásenie
Zabudnuté heslo

Zadajte e-mailovú adresu, s ktorou ste vytvárali účet. Budú Vám na ňu zasielané informácie k nastaveniu nového hesla.

Prihlásenie

Nemáte účet?  Registrujte sa

#ADS_BOTTOM_SCRIPTS#