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Advances in Urology
Volume 2014 (2014), Article ID 524570, 4 pages
http://dx.doi.org/10.1155/2014/524570
Research Article

Does an Association between the Idiopathic Left-Sided Varicocele and Eye Colour Exist?

Clinical Center of Endocrinology and Gerontology, Medical University of Sofia, 2 Zdrave Street, 1431 Sofia, Bulgaria

Received 18 January 2014; Revised 12 March 2014; Accepted 13 March 2014; Published 7 April 2014

Academic Editor: M. Hammad Ather

Copyright © 2014 Philip Kumanov et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. E. Kass, “Adolescent varicocele: current concepts,” Seminars in urology, vol. 6, no. 2, pp. 140–145, 1988. View at Google Scholar · View at Scopus
  2. P. Kumanov, K. Nandipati, A. Tomova, and A. Agarwal, “Inhibin B is a better marker of spermatogenesis than other hormones in the evaluation of male factor infertility,” Fertility and Sterility, vol. 86, no. 2, pp. 332–338, 2006. View at Publisher · View at Google Scholar · View at Scopus
  3. A. Dabaja, M. Wosnitzer, and M. Goldstein, “Varicocele and hypogonadism,” Current Urology Reports, vol. 14, no. 4, pp. 309–314, 2013. View at Publisher · View at Google Scholar
  4. S. Moss, R. Klein, M. B. Meuer, and B. E. K. Klein, “The association of iris color with eye disease in diabetes,” Ophthalmology, vol. 94, no. 10, pp. 1226–1231, 1987. View at Google Scholar · View at Scopus
  5. A. Ziegler, H. Baumgartl, G. Ede et al., “Low-pigment skin type and predisposition for development of type I diabetes,” Diabetes Care, vol. 13, no. 5, pp. 529–531, 1990. View at Google Scholar · View at Scopus
  6. C. A. Geigy, S. Heid, F. Steffen, K. Danielson, A. Jaggy, and C. Gaillard, “Does a pleiotropic gene explain deafness and blue irises in white cats?” Veterinary Journal, vol. 173, no. 3, pp. 548–553, 2007. View at Publisher · View at Google Scholar · View at Scopus
  7. P. Kumanov, R. Robeva, and A. Tomova, “Adolescent varicocele: who is at risk?” Pediatrics, vol. 121, no. 1, pp. 53–57, 2008. View at Publisher · View at Google Scholar · View at Scopus
  8. Y. Yordanov, A. Nacheva, S. Tornjova-Randelova, N. Kondova, B. Dimitrova, and D. Paskova-Topalova, “Cephaloscopic characterization,” in Antropology of the Bulgarian Population at the End of the 20th Century (30-40 Years Old Persons), Y. Yordanov, Ed., pp. 97–102, Prof. Marin Drinov Academic Publishing House, Sofia, Bulgaria, 2006. View at Google Scholar
  9. WHO Laboratory Manual for the Examination and Processing of Human Semen, World Health Organization, Geneva, Switzerland, 5th edition, 2010.
  10. P. Vercellini, L. Buggio, E. Somigliana, G. Barbara, P. Viganò, and L. Fedele, “Attractiveness of women with rectovaginal endometriosis: a case-control study,” Fertility and Sterility, vol. 99, no. 1, pp. 212–218, 2013. View at Google Scholar
  11. D. L. Duffy, G. W. Montgomery, W. Chen et al., “A three-single-nucleotide polymorphism haplotype in intron 1 of OCA2 explains most human eye-color variation,” The American Journal of Human Genetics, vol. 80, no. 2, pp. 241–252, 2007. View at Publisher · View at Google Scholar · View at Scopus
  12. R. A. Sturm, D. L. Duffy, Z. Z. Zhao et al., “A single SNP in an evolutionary conserved region within intron 86 of the HERC2 gene determines human blue-brown eye color,” The American Journal of Human Genetics, vol. 82, no. 2, pp. 424–431, 2008. View at Publisher · View at Google Scholar · View at Scopus
  13. S. T. Lee, R. D. Nicholls, S. Bundey, R. Laxova, M. Musarella, and R. A. Spritz, “Mutations of the P gene in oculocutaneous albinism, ocular albinism, and Prader-Willi syndrome plus albinism,” The New England Journal of Medicine, vol. 330, no. 8, pp. 529–534, 1994. View at Publisher · View at Google Scholar · View at Scopus
  14. E. Grechi, B. Cammarata, B. Mariani, S. Di Candia, and G. Chiumello, “Prader Willi syndrome: clinical aspects,” Journal of Obesity, vol. 2012, Article ID 473941, 13 pages, 2012. View at Publisher · View at Google Scholar
  15. J. D. Raman, K. Walmsley, and M. Goldstein, “Inheritance of varicoceles,” Urology, vol. 65, no. 6, pp. 1186–1189, 2005. View at Publisher · View at Google Scholar · View at Scopus
  16. H. Eiberg, J. Troelsen, M. Nielsen et al., “Blue eye color in humans may be caused by a perfectly associated founder mutation in a regulatory element located within the HERC2 gene inhibiting OCA2 expression,” Human Genetics, vol. 123, no. 2, pp. 177–187, 2008. View at Publisher · View at Google Scholar · View at Scopus
  17. P. Frost, “European hair and eye color: a case of frequency-dependent sexual selection?” Evolution and Human Behavior, vol. 27, no. 2, pp. 85–103, 2006. View at Publisher · View at Google Scholar · View at Scopus
  18. L. Cavalli-Sforza, P. Menozzi, and A. Piazza, The History and Geography of Human Genes, Princeton University Press, Princeton, NJ, USA, 1994.
  19. K. Kleisner, T. Kočnar, A. Rubešová, and J. Flegr, “Eye color predicts but does not directly influence perceived dominance in men,” Personality and Individual Differences, vol. 49, no. 1, pp. 59–64, 2010. View at Publisher · View at Google Scholar · View at Scopus
  20. L. di Luigi, V. Gentile, F. Pigozzi, A. Parisi, D. Giannetti, and F. Romanelli, “Physical activity as a possible aggravating factor for athletes with varicocele: impact on the semen profile,” Human Reproduction, vol. 16, no. 6, pp. 1180–1184, 2001. View at Google Scholar · View at Scopus