Correlation between oocyte preincubation time and pregnancy rate after intracytoplasmic sperm injection

Gynecological Endocrinology

Volumn 24, Issue 6, 2008, Pages 295-299

  Falcone, Patrizia ^a   Gambera, Laura ^b   Pisoni, Manuela ^a   Lofiego, Vincenzo ^a   De Leo, Vincenzo ^b   Mencaglia, Luca ^a   Piomboni, Paola ^b,c  

^a Centro di Chirurgia Ambulatoriale SrL   (Italy)

^b UNIVERSITY OF SIENA   (Italy)

^c UNIVERSITY HOSPITAL OF SIENA   (Italy)

Author keywords

Fertilization rate; Incubation time; Intracytoplasmic sperm injection; Oocyte maturation; Pregnancy rate

Indexed keywords

ADULT; ARTICLE; EMBRYO; EMBRYO TRANSFER; FEMALE; FERTILIZATION; HUMAN; INTRACYTOPLASMIC SPERM INJECTION; MAJOR CLINICAL STUDY; METAPHASE; OOCYTE CLEAVAGE; OOCYTE MATURATION; PREGNANCY RATE; PRIORITY JOURNAL; QUALITY CONTROL;

ADULT; EMBRYO TRANSFER; FEMALE; HUMANS; MALE; OOCYTES; PREGNANCY; RETROSPECTIVE STUDIES; SPERM INJECTIONS, INTRACYTOPLASMIC; STATISTICS, NONPARAMETRIC; TIME FACTORS;

EID: 46349110372     PISSN: 09513590     EISSN: 14730766     Source Type: Journal    
DOI: 10.1080/09513590802095613     Document Type: Article

References (21)

1. De Vos A, Van de Velde H, Joris H, Van Steirteghem A. In-vitro matured metaphase-I oocytes have a lower fertilization rate but similar embryo quality as mature metaphase-II oocytes after intracytoplasmic sperm injection. Hum Reprod 1999;14:1859-1863.
2. Strassburger D, Friedler S, Raziel A, Kasterstein E, Schachter M, Ron-El R. The outcome of ICSI of immature MI oocytes and rescued in vitro matured MII oocytes. Hum Reprod 2004;19:1587-1590.
3. Li Y, Jiang JJ, Ma SY, Li M, Hu JM, Zhao LX, Chen ZJ. In vitro maturation and fertilization of oocytes from unstimulated cycles in women with infertility due to polycystic ovary syndrome. Zhonghua Fu Chan Ke Za Zh 2005;40:388-391.
4. Eppig JJ, Schultz RM, O'Brien M, Chesnel F. Relationship between the developmental programs controlling nuclear and cytoplasmic maturation of mouse oocytes. Dev Biol 1994;164:1-9.
5. Eppig JJ. Coordination of nuclear and cytoplasmic oocyte maturation in eutherian mammals. Reprod Fertil Dev 1996;8:485-489.
6. Ebner T, Moser M and Tews G. Is oocyte morphology prognostic of embryo developmental potential after ICSI? Reprod Biomed Online 2006;12:507-512.
7. Rienzi L, Ubaldi F, Anniballo R, Cerulo G, Greco E. Preincubation of human oocytes may improve fertilization and embryo quality after intracytoplasmic sperm injection. Hum Reprod 1998;13:1014-1019.
8. Ho JY, Chen MJ, Yi YC, Guu HF, Ho ES. The effect of preincubation period of oocytes on nuclear maturity, fertilization rate, embryo quality, and pregnancy outcome in IVF and ICSI. J Assist Reprod Genet 2003;20:358-364.
9. Isiklar A, Mercan R, Blaban B, Alatas C, Aksoy S, Urman B. Impact of oocyte pre-incubation time on fertilization, embryo quality and pregnancy rate after intracytoplasmic sperm injection. Reprod Biomed Online 2004;8:682-686.
10. Van de Velde H, Nagy ZP, Joris H, De Vos A, Van Steirteghem AC. Effects of different hyaluronidase concentrations and mechanical procedures for cumulus cell removal on the outcome of intracytoplasmic sperm injection. Hum Reprod 1997;12:2246-2250.
11. World Health Organization. WHO laboratory manual for the examination of human semen and semen-cervical mucus interaction. 4th ed. Cambridge: Cambridge University Press; 1999.
12. Veeck LL. An atlas of human gametes and conceptuses. New York: Parthenon Publishing Group; 1999.
13. Plachot M. In vitro maturation of human oocyte. Contracept Fertil Sex 1999;27:434-439.
14. Plachot M. Chromosomal abnormalities in oocytes. Mol Cell Endocrinol 2001; 183(Suppl 1):S59-S63.
15. Magli MC, Ferraretti AP, Crippa A, Lappi M, Feliciani E, Gianaroli L. First meiosis errors in immature oocytes generated by stimulated cycles. Fertil Steril 2006;86:629-635.
16. Van de Velde H, De Vos A, Joris H, Nagy ZP, Van Steirteghem AC. Effect of timing of oocyte denudation and micro-injection on survival, fertilization and embryo quality after intracytoplasmic sperm injection. Hum Reprod 1998;13:3160-3164.
17. Trounson AO, Mohr LR, Wood C, Leeton JF. Effect of delayed insemination on in-vitro fertilization, culture and transfer of human embryos. Reprod Fertil 1982;64:285-294.
18. Khan I, Staessen C, Van den Abbeel E, Camus M, Wisanto A, Smitz J, Devroey P, Van Steirteghem AC. Time of insemination and its effect on in-vitro fertilization, cleavage and pregnancy rates in GnRH agonist/HMG-stimulated cycles. Hum Reprod 1989;4:921-926.
19. Calafell JM, Badenas J, Egozue J, Santalo J. Premature chromosome condensation as a sign of oocyte immaturity. Hum Reprod 1991;6:1017-1021.
20. Cohen Y, Malcov M, Schwartz T, Mey-Raz N, Carmon A, Cohen T, Lessing JB, Amit A, Azem F. Spindle imaging: a new marker for optimal timing of ICSI? Hum Reprod 2004;19:649-654.
21. Junca AM, Mandelbraum J, Belaisch-Allart J. Maturité et qualité ovocytaire: l'apport de l'ICSI. Fécondabilité des ovocytes microinjectés après maturation in vitro. Contracept Fertil Sex 1995;23:463-465.