Abstract
Purpose: Our purpose was to assess whether in vitro fertilization (IVF)–embryo transfer (ET) candidate couples with basically normal semen analyses but failing zona-free hamster egg penetration assay (HEPA) scares benefit from intracytoplasmic sperm injection (ICSI).
Methods: Twenty consecutive IVF candidate couples with normal–borderline semen analyses and failing HEPA scores were recruited. Mature oocytes obtained from each woman were randomly divided between ICSI (group I; n = 126 oocytes) and standard insemination techniques (group II; 138 oocytes). Fertilization (two pronuclei) and cleavage (2–4 cells) rates were assessed for both groups.
Results: There were no statistically significant differences between the two groups with respect to (mean ± standard error of the mean) fertilization (group I, 63.1 ± 7.75; group II, 77.8 ± 4.7%) or cleavage (group I, 87.3 ± 2.4%; group II, 91.2 ± 3.5%) rates.
Conclusions: ICSI is not beneficial for IVF-ET when sperm samples demonstrate a failing HEPA score but have normal or minimally compromised semen analysis parameters.
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REFERENCES
Yanagamachi R, Yanagamachi H, Rogers BJ: The use of zona free animal ova as a test system for the assessment of the fertilizing capacity of human spermatozoa. Biol Reprod 1976;15:471-476
Rogers BJ: The sperm penetration assay: its usefulness reevaluated. Fertil Steril 1985;43:821-840
Aitken RJ, Best FSM, Warner P, Templeton A: A prospective study of the relationship between semen quality and fertility in cases of unexplained fertility. J Androl 1984;5:297-301
Kuzan FB, Muller CA, Zarutskie PW, Piron LL, Soules MP: Human sperm penetration assay is an indicator of sperm function in human in vitro fertilization. Fertil Steril 1987;48:282-286
Coetzee K, Kruger TF, Meinkveld R, Swanson RJ, Lombard CJ, Acosta AA: Usefulness of sperm penetration assay in fertility predictions. Arch Androl 1989;23:207-212
Soffer Y, Golan A, Herman A, Pansky M, Caspi E, Ron-El R: Prediction of in vitro fertilization outcome by sperm penetration assay with Test-Yolk buffer preincubation. Fertil Steril 1992;58:556-562
Margalioth EJ, Feinmesser M, Navot D, Mordel N, Bronson RA: The long-term predictive value of the zona-free hamster ova sperm penetration assay. Fertil Steril 1989;52:490-494
Ibrahim ME, Moussa MA, Pedersen H: Efficacy of zona-free hamster egg sperm penetration assay as a prediction of in vitro fertilization. Arch Androl 1989;23:267-274
Palermo G, Joris H, Deveroey P, Van Stierteghem AC: Pregnancies after intracytoplasmic injection of single spermatozoon into an oocyte. Lancet 1992;7:248-254
Palermo G, Joris M, Deide M-P, Camus M, Devroey P, Van Stierteghem A: Sperm characteristics and outcomes of assisted fertilization by subzonal insemination and intracytoplasmic sperm injection. Fertil Steril 1993;59:826-835
Chen SU, Yang YS, Ho HN, Hwang JL, Hong TS, Lin HR, Huang SC, Lee TY: Microinjection of human sperm into the pervitelline space of hamster eggs: Comparison with zona-free hamster egg penetration of human sperm. Arch Androl 1993;30:201-207
Vazquez-Levin M, Kaplan P, Sandler B, Garrisi GJ, Gordon J, Navot D: The predictive value of zona-free hamster egg sperm penetration assay for failure of human in vitro fertilization and subsequent successful zona drilling. Fertil Steril 1990;53:1055-1059
Shy KK, Stenchever MA, Muller CH: Sperm penetration assay and subsequent pregnancy: A prospective study of 74 infertile men. Obstet Gynecol 1988;71:685-690
Gwatkin RB, Collins JA, Jarrell JF, Kohut J, Milner RA: The value of semen analysis and sperm function assays in predicting pregnancy among infertile women. Fertil Steril 1990;53:693-699
O'Shea DL, Odem RR, Cholewa C, Gast MJ: Long term follow-up of couples after hamster penetration testing. Fertil Steril 1993;60:1040-1045
Aitken J: On the future of the hamster oocyte penetration assay. Fertil Steril 1994;62:17-19
Mao C, Grimes DA: The sperm penetration assay; Can it discriminate between fertile and infertile men? Am J Obstet Gynecol 1988;159:279-286
Yee B, Cummings LM: Modification of the sperm penetration assay using human follicular fluid to minimize false negative results. Fertil Steril 1988;50:123-128
Morales P, Llanes M, Yovich JL, Cummings JM, Vigil P: Pentoxifylline increases sperm penetration into zona-free hamster oocytes without increasing the acrosome reaction. Andrologia 1993;25:359-362
Lambert H, Steinleitner A, Eisermann J, Serpa N, Cantor B: Enhanced gamete interaction in the sperm penetration assay after coincubation with pentoxifylline and human follicular fluid. Fertil Steril 1992;58:1205-1208
Sanchez R, Schill WB: Influence of incubation time/temperature on acrosome reaction/sperm penetration assay. Arch Androl 1991;27:35-42
Falk RM, Silverberg KM, Fetterolf PM, Kirchner FK, Rogers BJ: Establishment of TEST-Yolk buffer enhanced sperm penetration assay limits for fertile males. Fertil Steril 1990;54:121-126
McClure RD, Tom RA, Dandekar PV: Optimizing the sperm penetration assay with human follicular fluid. Fertil Steril 1990;53:546-550
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Surrey, E.S., Lee, G.S., Surrey, M.W. et al. Is Intracytoplasmic Sperm Injection Necessary for Couples Undergoing In Vitro Fertilization–Embryo Transfer with Normal Semen Analyses but Failing Hamster Egg Penetration Assays?. J Assist Reprod Genet 16, 69–72 (1999). https://doi.org/10.1023/A:1022512705515
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DOI: https://doi.org/10.1023/A:1022512705515