Fertility and Sterility
Volume 82, Issue 2 , Pages 358-366 , August 2004

Effects of ejaculatory frequency and season on variations in semen quality

  • Elisabeth Carlsen, M.D.

      Affiliations

    • University Department of Growth and Reproduction, Rigshospitalet, Copenhagen, Denmark
    • Corresponding Author InformationReprint requests: Elisabeth Carlsen, M.D., University Department of Growth and Reproduction, Rigshospitalet, Blegdamsvej 9, Copenhagen DK-2100, Denmark (FAX: 45-35456054
    • ,
  • Jørgen Holm Petersen, Ph.D.

      Affiliations

    • University Department of Growth and Reproduction, Rigshospitalet, Copenhagen, Denmark
    • Department of Biostatistics, University of Copenhagen, Copenhagen, Denmark
    • ,
  • Anna-Maria Andersson, Ph.D.

      Affiliations

    • University Department of Growth and Reproduction, Rigshospitalet, Copenhagen, Denmark
    • ,
  • Niels E. Skakkebaek, M.D.

      Affiliations

    • University Department of Growth and Reproduction, Rigshospitalet, Copenhagen, Denmark

Received 4 September 2003 ,Revised 21 January 2004 ,Accepted 21 January 2004.

References 

  1. Mallidis C, Howard EJ, Baker HWG. Variation of semen quality in normal men. Int J Androl. 1991;14:99–107
  2. MacLeod J, Gold RZ. The male factor in fertility and infertility. VIII. A study of variation in semen quality. Fertil Steril. 1956;7:387
  3. Hotchkiss RS. Factors in stability and variability of semen specimens. J Urol. 1941;45:875–888
  4. Farris EJ. The number of motile spermatozoa as an index of fertility in man (a study of 406 semen specimens). J Urol. 1949;61:1099–1104
  5. Mortimer D, Templeton AA, Lenton EA, Coleman RA. Influence of abstinence and ejaculation-to-analysis delay on semen analysis parameters of suspected infertile men. Arch Androl. 1982;8:251–256
  6. Levin RM, Latimore J, Wein AJ, Van Arsdalen KN. Correlation of sperm count with frequency of ejaculation. Fertil Steril. 1986;45:732–734
  7. Tyler JP, Matson PL, Crockett NG. The effects of frequent ejaculation on seminal spermatozoal number and calculation of daily spermatozoal output. Clin Reprod Fertil. 1985;3:145–149
  8. van Duijn C, Freund M. The relationship between some seminal characteristics and ejaculation frequency in the human male. Eur J Obstet Gynecol. 1971;5:167–174
  9. Saint Pol P, Beuscart R, Leroy-Martin B, Hermand E, Jablonski W. Circannual rhythms of sperm parameters of fertile men. Fertil Steril. 1989;51:1030–1033
  10. Politoff L, Birkhauser M, Almendral A, Zorn A. New data confirming a circannual rhythm in spermatogenesis. Fertil Steril. 1989;52:486–489
  11. Levine RJ, Mathew RM, Chenault CB, Brown MH, Hurtt ME, Bentley KS, et al.  Differences in the quality of semen in outdoor workers during summer and winter. N Engl J Med. 1990;323:12–16
  12. Reinberg A, Smolensky M, Hallek M, Smith KD, Steinberger E. Annual variation in semen characteristics and plasma hormone levels in men undergoing vasectomy. Fertil Steril. 1988;49:309–315
  13. Gyllenborg J, Skakkebaek NE, Nielsen NC, Keiding N, Giwercman A. Secular and seasonal changes in semen quality among young Danish men (a statistical analysis of semen samples from 1927 donor candidates during 1977-1995). Int J Androl. 1999;22:28–36
  14. Tjoa WS, Smolensky MH, Hsi BP, Steinberger E, Smith KD. Circannual rhythm in human sperm count revealed by serially independent sampling. Fertil Steril. 1982;38:454–459
  15. Chia SE, Lim ST, Ho LM, Tay SK. Monthly variation in human semen quality in male partners of infertile women in the tropics. Hum Reprod. 2001;16:277–281
  16. Ombelet W, Maes M, Vandeput H, Cox A, Janssen M, Pollet H, et al  Chronobiological fluctuations in semen parameters with a constant abstinence period. Arch Androl. 1996;37:91–96
  17. Abbaticchio G, de Fini M, Giagulli VA, Santoro G, Vendola G, Giorgino R. Circannual rhythms in reproductive functions of human males, correlations among hormones and hormone-dependent parameters. Andrologia. 1987;19:353–361
  18. MacLeod J, Hotchkiss RS. The effect of hyperpyrexia upon spermatozoa counts in men. Endocrinology. 1941;28:780–784
  19. MacLeod J. Effect of chickenpox and of pneumonia on semen quality. Fertil Steril. 1951;2:523–533
  20. Carlsen E, Andersson A-M, Petersen JH, Skakkebæk NE. History of febrile illness and variation in semen quality. Hum Reprod. 2003;18:2089–2092
  21. Mieusset R, Bujan L. Testicular heating and its possible contributions to male infertility (a review). Int J Androl. 1995;18:169–184
  22. Lenz S, Giwercman A, Elsborg A, Cohr K-H, Jelnes JE. Ultrasonic testicular texture and size in 444 men from the general population (correlation to semen quality). Eur Urol. 1993;24:231–238
  23. World Health Organization . WHO laboratory manual for the examination of human semen and sperm-cervical mucus interaction. 3rd ed. Cambridge, United Kingdom: Cambridge University Press; 1992;
  24. Jørgensen N, Auger J, Giwercman A, Irvine DS, Jensen TK, Jouannet P, et al.  Semen analysis performed by different laboratory teams (an intervariation study). Int J Androl. 1997;20:201–208
  25. Poland ML, Moghissi KS, Giblin PT, Ager JW, Olson JM. Variation of semen measures within normal men. Fertil Steril. 1985;44:396–400
  26. Sauer MV, Zeffer KB, Buster JE, Sokol RZ. Effect of abstinence on sperm motility in normal men. Am J Obstet Gynecol. 1988;158(3 Pt 1):604–607
  27. Levine RJ, Brown MH, Bordson BI, Stanley JM, Mathew RM, Starr TB. Deterioration of semen quality during summer in New Orleans. Fertil Steril. 1988;49:900–907
  28. Czyba JC, Pinatel MC, Souchier C. Seasonal variations of cellular composition of human semen [author's translation]. Sem Hop Paris. 1979;55:596–598
  29. Reinberg A, Lagoguey M. Circadian and circannual rhythms in sexual activity and plasma hormones (FSH, LH, testosterone) of five human males. Arch Sex Behav. 1978;7:13–30

☆ Supported by the Danish Research Council (grant no. 9700833) and the European Commission (contract no. QLK4-1999-01422).

PII: S0015-0282(04)00877-5

doi: 10.1016/j.fertnstert.2004.01.039

Fertility and Sterility
Volume 82, Issue 2 , Pages 358-366 , August 2004

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