SCHEDULE TO INJECT IN VITRO MATURED OOCYTES MAY INCREASE PREGNANCY AFTER INTRACYTOPLASMIC SPERM INJECTION

References

• Cha KY, Koo JJ, Ko JJ, Choi DH, Han SY, Yoon TK (1991): Pregnancy after in vitro fertilization of human follicular oocytes collected from nonstimulated cycles, their culture in vitro and their transfer in a donor oocyte program. Fertil Steril 55:109–113.
   PubMed Web of Science ®Google Scholar
• Chen SU, Yang YS, Ho HN, Hwang JL, Hong TS, Lin HR, Huang SC, Lee TY (1993): Microinjec-tion of human spermatozoa into the perivitelline space of hamster eggs: comparison with the zona-free hamster egg penetration of human spermatozoa. Arch Androl 30:201–207.
   Web of Science ®Google Scholar
• Chen SU, Ho HN, Chen HF, Chao KH, Lin HR, Huang SC, Lee TY, Yang YS (1995): Comparison between two-layer discontinuous percoll gradient and swim-up for sperm preparation on normal and abnormal semen samples. J Assist Reprod Genet 12:698–703.
   PubMed Web of Science ®Google Scholar
• Chen SU, Ho HN, Chen HF, Chao KH, Wu MY, Chen CD, Huang SC, Lee TY, Yang YS (1996): Combination of direct swim-up technique and discontinuous percoll gradient centrifugation for sperm preparation of oligoasthenospermic samples. Arch Androl 37:103–109.
   PubMed Web of Science ®Google Scholar
• Chen SU, Ho HN, Chen HF, Tsai TC, Lee TY, Yang YS (1996): Fertilization and embryo cleavage after intracytoplasmic spermatid injection in an obstructive azoospermic patient with defective sper-miogenesis. Fertil Steril 66:157–160.
   Google Scholar
• Chen SU, Ho HN, Chen HF, Huang SC, Lee TY, Yang YS (1996): Intracytoplasmic sperm injection (ICSI) for severe semen abnormalities: dissecting the tail of spermatozoa at the tip. Hum Reprod 11:2640–2644.
   Google Scholar
• Chen SU, Shieh JY, Wang YH, Chang HC, Ho HN, Yang YS (1998): Pregnancy achieved by intracy-toplasmic sperm injection using cryopreserved vasal-epididymal sperm from a man with spinal cord injury. Arch Phys Med Rehabil 79:218–221.
   Google Scholar
• Chen SU, Chao KH, Wu MY, Chen CD, Ho HN, Yang YS (1998): The simplified two-pipette tech-nique is more efficient than the conventional three-pipette method for blastomere biopsy in human embryos. Fertil Steril 69:569–575.
   Google Scholar
• Dandekar PV, Martin MC, Glass RH (1991): Maturation of immature oocytes by coculture with granulosa cells. Fertil Steril 55:95–99.
   Google Scholar
• Edirisinghe WR, Junk SM, Matson PL, Yovich It (1997): Birth from cryopreserved embryos follow-ing in vitro maturation of oocytes and intracytoplasmic sperm injection. Hum Reprod 12:1056–1058.
   PubMedGoogle Scholar
• Edwards RG (1965): Maturation in vitro of human ovarian oocytes. Lancet 2:926–929.
   PubMed Web of Science ®Google Scholar
• Gomez E, Tarin JJ, Pellicer A (1993): Oocyte maturation in humans: the role of gonadotropins and growth factors. Fertil Steril 60:40–46.
   Google Scholar
• Janssenswillen C, Nagy ZP, Van Steirteghem A (1995): Maturation of human cumulus-free germinal vesicle-stage oocytes to metaphase II by coculture with monolayer Vero cells. Hum Reprod 10:375–378.
   Google Scholar
• Nagy ZP, Loccufier A, Cecile J, Loccufier A, Devroey P, Van Steirteghem A (1996): Pregnancy and birth after intracytoplasmic sperm injection of in vitro matured germinal-vesicle stage oocytes: case report. Fertil Steril 65:1047–1050.
   PubMedGoogle Scholar
• Palermo G, Joris H, Devroey P, Van Steirteghem A (1992): Pregnancies after intracytoplasmic injec-tion of single spermatozoon into an oocyte. Lancet 340:17–18.
   PubMed Web of Science ®Google Scholar
• Pampiglione JS, Mills C, Campbell S, Steer C, Kingsland C, Mason BA (1990): The clinical outcome of reinsemination of human oocytes fertilized in vitro. Fertil Steril 53:306–310.
   Google Scholar
• Pickering SJ, Johnson MH, Braude PR, Houliston E (1988): Cytoskeletal organization in fresh, aged and spontaneously activated human oocytes. Hum Reprod 8:978–989.
   Google Scholar
• Plachot M, de Grouchy J, Junca AM, Mandelbaum J, Salat-Baroux J, Cohen J (1988): Chromosome analysis of human oocytes and embryos: does delayed fertilization increase chromosome imbalance? Hum Reprod 3:125–127.
   Google Scholar
• Prins GS, Wagner C, Weidel L, Gianfortoni J, Marut EL, Scommegna A (1987): Gonadotropinsaugment maturation and fertilization of human immature oocytes cultured in vitro. Fertil Steril 47:1035–1037.
   Google Scholar
• Racowsky C, Kaufman ML (1992): Nuclear degeneration and meiotic aberrations observed in human oocytes matured in vitro: analysis by light microscopy. Fertil Steril 58:750–755.
   PubMedGoogle Scholar
• Santalo J, Badenas J, Catala V, Egozcue J (1987): Chromosomes of mouse embryos in vivo and in vitro: effect of manipulation, maternal age and gamete aging. Hum Reprod 2:717–719.
   Google Scholar
• Simonetti S, Veeck LL, Jones HW Jr (1985): Correlation of follicular fluid volume with oocyte morphology from follicles stimulated by human menopausal gonadotropin. Fertil Steril 44:177–180.
   PubMed Web of Science ®Google Scholar
• Tsafriri A, Channing CP (1975): An inhibitory influence of granulosa cells and follicular fluid upon porcine oocyte meiosis in vitro. Endocrinology 96:922–927.
   Google Scholar
• Vanderhyden BC, Armstrong DT (1989): Role of cumulus cells and serum on the in vitro maturation, fertilization, and subsequent development of rat oocytes. Biol Reprod 40:720–728.
   Google Scholar
• Veeck LL, Wortham JW Jr, Witmyer J, Sandow BA, Acosta AA, Garcia JE, Jones GS, Jones HW Jr (1983): Maturation and fertilization of morphologically immature human oocytes in a program of in vitro fertilization. Fertil Steril 39:594–602.
   PubMed Web of Science ®Google Scholar
• Yang YS, Chen SU, Hwang JL, Ho HN, Lin HR, Lee TY (1993): Analysis of human in vitro fertili-zation failure. J. Formosan Med Assoc 92:122–127.
   Google Scholar
• Yang YS, Chen SU, Ho HN, Chen HF, Chao KH, Lin HR, Huang SC, Lee TY (1995): The correla-tion between sperm morphology using strict criteria in original semen and swim-up inseminate and human in vitro fertilization. Arch Androl 34:105–113.
   PubMed Web of Science ®Google Scholar