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The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats

Year 2012, Volume: 9 Issue: 3, 192 - 196, 01.09.2012

Abstract

This experimental was study designed to examine the efficacy of L-carnitine in preventing reperfusion injury following testicular torsion. We aimed to evaluate the effects of L-carnitine, administered during the reperfusion period, on the torsed and contralateral non-torsed testes in cases of unilateral testicular torsion in rats. This experimental study was performed in the research laboratory Dicle University, School of Medicine, between March 1, 2007 and May 31 2007. The study included 20 adult male rats those 6 months old that were divided into 3 groups: a sham group (group 1), ischemia/reperfusion group (group 2), and ischemia/reperfusion + L-carnitine group (group 3).In group 2 one ml of serum physiologic was injected intraperitoneally versus 500 mg/kg of L-carnitine in group 3 immediately after detorsion following a 4-h torsion period; the doses were repeated after 8 h later. Histologically, Sections of the left testes in group 2 showed irregularities in germinal epithelial cell configuration and degeneration in several cells, and all the samples of the right testes in group 2 had arrested sperm maturation and primary spermatocytes had a dusky appearance in some tubules, while all remaining groups were normal. L-carnitine had a positive effect on ipsilateral and contralateral testes. The positive effect of L-carnitine in reducing reperfusion damage in ipsilateral and also in contralateral testis was histopathologically observed.We think L-carnitine should always be apllied immediately after repurfusion period and should be repeated after 8 hours in testicular torsion cases.

References

  • Backhouse KM: Embriology of testicular descent and mal- descent. Urol Clin North Am 1982;9:315.
  • Tijoe DY, Steinberger E. A quantitative study of the effect of ischemia on the germinal epithelium of the rat testes. J Reprod1970;21:489.
  • Akgür FM, Kılınç K, Aktuğ T, Olguner M. The effect of allo- purinol pretreatment before detorting testicular torsion. J Urol 1994;151:1715.
  • Prillaman HM, Turner TT. Rescue of testicular function after acute experimental torsion. J Urol 1997;157:340.
  • Sarıca K, Bakır K: Semiquantitative evaluation of testicu- lar histology after testicular torsion: protective effect of external cooling. Urol Int 1999;63:110.
  • Lysiak JJ, Nguyen QA, Turner TT. Peptide and nonpeptide reactive oxygen scavengers provide partial rescue of the testis after torsion. J Androl 2002;23:400.
  • Filho DW, Torres MA, Bordin AL, Crezcynski-Pasa TB, Boveris A. Spermatic cord torsion, reactive oxygen and nitrojen species and ischemia-reperfusion injury. Mol Aspects Med 2004;25:199-210.
  • Sukhotnik I, Meyer G, Nativ O, et al. Effect of allopurinol on germ cell apoptosis following testicular ischemia-re- perfusion injury in a rat. Pediatr Surg Int 2008;24(1):61-6.
  • Rebouche CJ, Seim H. Carnitine metabolism and its regu- lation in microorganisms and mammals. Annu Rev Nutr 1998;18:39–61.
  • Ferrari R. L-Carnitine, Academic Press Limited, London 1992, 5-17.
  • Rebouche CT, Paulson DT. Carnitine Metabolism and Function in Humans Ann Rev Nutr 1986;6:41-66.
  • Bieber LL. Carnitine. Ann Rev Biochem1988;57:261-83.
  • Pitkanen MO, Martin JM, Hallman M, et al. Free radical activity during development of insülin dependent diabe- tes mellitus in rat. Life Science 1992;50:335-9.
  • Rabinowitz R, Hulbert WC. Acute scrotal swelling. Urol Clin North Am 1995;22:101-5.
  • Anderson JB, Williams RC. Fertility after torsi-on of sper- matic cord. Br J Urol 1990;65:225-30.
  • Gürdal M, Tekin A, Erol A, Onmuş H, Konukoğlu H, Şengör F. Antioxidant effect of pentoxifylline in ischemia-reper- fusion injury in torsioned rat testes. Turkish J Urol 2002; 28:260-3.
  • Abasiyanik A, Dagdonderen L. Beneficial effects of mela- tonin compared with allopurinol in experimental testicu- lar torsion. J Pediatr Surg 2004;39:1238–41.
  • Ozkan KU, Boran C, Kilinç M, Garipardiç M, Kurutaş EB. The effect of zinc aspartate pretreatment on ischemia- reperfusion injury and early changes of blood and tissue antioxidant enzyme activities after unilateral testicular torsion-detorsion. J Pediatr Surg 2004;39:91–5.
  • Zhai W, Neuman SL, Latour MA, Hester PY. The effect of dietary L-Carnitine on semen traits of white leghorns. Poultry Science 2007;86:2228-35.
  • Vicari E, Calogero A.E: Effects of treatment with carni- tines in infertile patients with prostato-vesiculo-epididy- mitis. Human Reproduction 2001;16:2338-42.
  • Duru FI, Noronha CC, Akinwande AI, Okanlawon AO. Effects of torsion, detorsion and melatonin on testicular malondialdehyde level. West Afr J Med 2007;26:312-5.
  • Payabvash S, Salmasi AH, Kiumehr S, et al. Salutary ef- fects of N-acetylcysteine on apoptotic damage in a rat model of testicular torsion. Urologia internationalis 79: 248-54,2007.
  • Dokmeci D, Inan M, Basaran UN, et al. Protective effect of L-Carnitine on testicular ischaemia-reperfusion injury in rats. Cell Biochem Funct 2007;25: 611-8.

The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats

Year 2012, Volume: 9 Issue: 3, 192 - 196, 01.09.2012

Abstract

-

References

  • Backhouse KM: Embriology of testicular descent and mal- descent. Urol Clin North Am 1982;9:315.
  • Tijoe DY, Steinberger E. A quantitative study of the effect of ischemia on the germinal epithelium of the rat testes. J Reprod1970;21:489.
  • Akgür FM, Kılınç K, Aktuğ T, Olguner M. The effect of allo- purinol pretreatment before detorting testicular torsion. J Urol 1994;151:1715.
  • Prillaman HM, Turner TT. Rescue of testicular function after acute experimental torsion. J Urol 1997;157:340.
  • Sarıca K, Bakır K: Semiquantitative evaluation of testicu- lar histology after testicular torsion: protective effect of external cooling. Urol Int 1999;63:110.
  • Lysiak JJ, Nguyen QA, Turner TT. Peptide and nonpeptide reactive oxygen scavengers provide partial rescue of the testis after torsion. J Androl 2002;23:400.
  • Filho DW, Torres MA, Bordin AL, Crezcynski-Pasa TB, Boveris A. Spermatic cord torsion, reactive oxygen and nitrojen species and ischemia-reperfusion injury. Mol Aspects Med 2004;25:199-210.
  • Sukhotnik I, Meyer G, Nativ O, et al. Effect of allopurinol on germ cell apoptosis following testicular ischemia-re- perfusion injury in a rat. Pediatr Surg Int 2008;24(1):61-6.
  • Rebouche CJ, Seim H. Carnitine metabolism and its regu- lation in microorganisms and mammals. Annu Rev Nutr 1998;18:39–61.
  • Ferrari R. L-Carnitine, Academic Press Limited, London 1992, 5-17.
  • Rebouche CT, Paulson DT. Carnitine Metabolism and Function in Humans Ann Rev Nutr 1986;6:41-66.
  • Bieber LL. Carnitine. Ann Rev Biochem1988;57:261-83.
  • Pitkanen MO, Martin JM, Hallman M, et al. Free radical activity during development of insülin dependent diabe- tes mellitus in rat. Life Science 1992;50:335-9.
  • Rabinowitz R, Hulbert WC. Acute scrotal swelling. Urol Clin North Am 1995;22:101-5.
  • Anderson JB, Williams RC. Fertility after torsi-on of sper- matic cord. Br J Urol 1990;65:225-30.
  • Gürdal M, Tekin A, Erol A, Onmuş H, Konukoğlu H, Şengör F. Antioxidant effect of pentoxifylline in ischemia-reper- fusion injury in torsioned rat testes. Turkish J Urol 2002; 28:260-3.
  • Abasiyanik A, Dagdonderen L. Beneficial effects of mela- tonin compared with allopurinol in experimental testicu- lar torsion. J Pediatr Surg 2004;39:1238–41.
  • Ozkan KU, Boran C, Kilinç M, Garipardiç M, Kurutaş EB. The effect of zinc aspartate pretreatment on ischemia- reperfusion injury and early changes of blood and tissue antioxidant enzyme activities after unilateral testicular torsion-detorsion. J Pediatr Surg 2004;39:91–5.
  • Zhai W, Neuman SL, Latour MA, Hester PY. The effect of dietary L-Carnitine on semen traits of white leghorns. Poultry Science 2007;86:2228-35.
  • Vicari E, Calogero A.E: Effects of treatment with carni- tines in infertile patients with prostato-vesiculo-epididy- mitis. Human Reproduction 2001;16:2338-42.
  • Duru FI, Noronha CC, Akinwande AI, Okanlawon AO. Effects of torsion, detorsion and melatonin on testicular malondialdehyde level. West Afr J Med 2007;26:312-5.
  • Payabvash S, Salmasi AH, Kiumehr S, et al. Salutary ef- fects of N-acetylcysteine on apoptotic damage in a rat model of testicular torsion. Urologia internationalis 79: 248-54,2007.
  • Dokmeci D, Inan M, Basaran UN, et al. Protective effect of L-Carnitine on testicular ischaemia-reperfusion injury in rats. Cell Biochem Funct 2007;25: 611-8.
There are 23 citations in total.

Details

Primary Language English
Journal Section Original Articles
Authors

Hasan Deliktas This is me

Abdullah Gedik This is me

Yusuf Nergiz This is me

Mehmet Kamuran Bircan This is me

Publication Date September 1, 2012
Published in Issue Year 2012 Volume: 9 Issue: 3

Cite

APA Deliktas, H., Gedik, A., Nergiz, Y., Bircan, M. K. (2012). The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats. European Journal of General Medicine, 9(3), 192-196.
AMA Deliktas H, Gedik A, Nergiz Y, Bircan MK. The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats. European Journal of General Medicine. September 2012;9(3):192-196.
Chicago Deliktas, Hasan, Abdullah Gedik, Yusuf Nergiz, and Mehmet Kamuran Bircan. “The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury Due to Testicular Torsion in Rats”. European Journal of General Medicine 9, no. 3 (September 2012): 192-96.
EndNote Deliktas H, Gedik A, Nergiz Y, Bircan MK (September 1, 2012) The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats. European Journal of General Medicine 9 3 192–196.
IEEE H. Deliktas, A. Gedik, Y. Nergiz, and M. K. Bircan, “The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats”, European Journal of General Medicine, vol. 9, no. 3, pp. 192–196, 2012.
ISNAD Deliktas, Hasan et al. “The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury Due to Testicular Torsion in Rats”. European Journal of General Medicine 9/3 (September 2012), 192-196.
JAMA Deliktas H, Gedik A, Nergiz Y, Bircan MK. The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats. European Journal of General Medicine. 2012;9:192–196.
MLA Deliktas, Hasan et al. “The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury Due to Testicular Torsion in Rats”. European Journal of General Medicine, vol. 9, no. 3, 2012, pp. 192-6.
Vancouver Deliktas H, Gedik A, Nergiz Y, Bircan MK. The Effect of L-Carnitine on Testicular Ischemia-Reperfusion Injury due to Testicular Torsion in Rats. European Journal of General Medicine. 2012;9(3):192-6.