Morton PC, Wright G, Yoder CS, Brockman WDW, Tucker MJ, Kort HI. Reinsemination by intracytoplasmic sperm injection of 1-day-old oocytes after complete conventional fertilization failure. Fertil Steril. 1997; 68:488-491.
Yuzpe AA, Liu Z, Fluker MR. Rescue intracytoplasmic sperm injection (ICSI) - Salvaging in vitro fertilization (IVF) cycles after total or near-total fertilization failure. Fertil Steril. 2000; 73:1115-1119.
Lombardi E. Live birth and normal 1-year follow-up of a baby born after transfer of cryopreserved embryos from rescue intracytoplasmic sperm injection of 1-day-old oocytes. Fertil Steril. 2003; 80:646-648.
Gianaroli L, Fiorentino A, Magli MC, Ferraretti AP, Montanaro N. Prolonged sperm-oocyte exposure and high sperm concentration affect human embryo viability and pregnancy rate. Hum reprod. 1996; 11:2507-2511.
Gianaroli L, Cristina MM, Ferraretti AP, Fiorentino A, Tosti E, Panzella S, et al. Reducing the time of sperm-oocyte interaction in human in-vitro fertilization improves the implantation rate. Hum reprod. 1996; 11:166-171.
Dirnfeld M, Bider D, Koifman M, Calderon I, Abramovici H. Shortened exposure of oocytes to spermatozoa improves in-vitro fertilization outcome: a prospective, randomized, controlled study. Hum reprod. 1999; 14:2562-2564.
Chen C, Kattera S. Rescue ICSI of oocytes that failed to extrude the second polar body 6 h post-insemination in conventional IVF. Hum Reprod. 2003; 18:2118-2121.
Wei D, Zhang C, Yin B, Wang P, Xie J, Song X, et al. Early cumulus cell removal could reduce the available embryo rate in human IVF. J Assist Reprod Genet. 2011; 28:1213-1216.
Zhou L, Wang J, Xiao L, Sun H, Wang Y, Geng L, et al. Differential effects of short co-incubation of gametes and early removal of cumulus cells in patients with different fertilizing capabilities. Reprod Biomed Online. 2016; 32:591-596.
Ferraretti AP, Nygren K, Andersen AN, de Mouzon J, Kupka M, Calhaz-Jorge C, et al. Trends over 15 years in ART in Europe: an analysis of 6 million cycles. Hum Reprod Open. 2017; 2017:hox012.
Xiong S, Han W, Liu JX, Zhang XD, Liu WW, Liu H, et al. Effects of cumulus cells removal after 6 h co-incubation of gametes on the outcomes of human IVF. J Assist Reprod Genet. 2011; 28:1205-1211.
Kuczynski W. Rescue ICSI of unfertilized oocytes after IVF. Hum Reprod. 2002; 17:2423-2427.
Mahutte NG, Arici A. Failed fertilization: is it predictable? Curr Opin Obstet Gynecol 2003; 15:211-218.
Combelles CM, Morozumi K, Yanagimachi R, Zhu L, Fox JH, Racowsky C. Diagnosing cellular defects in an unexplained case of total fertilization failure. Hum Reprod. 2010; 25:1666-1671.
Ming L, Liu P, Qiao J, Lian Y, Zheng X, Ren X, et al. Synchronization between embryo development and endometrium is a contributing factor for rescue ICSI outcome. Reprod Biomed Online. 2012; 24:527-531.
Huang B, Li Z, Zhu L, Hu D, Liu Q, Zhu G, et al. Progesterone elevation on the day of HCG administration may affect rescue ICSI. Reprod Biomed Online. 2014; 29:88-93.
Dai SJ, Qiao YH, Jin HX, Xin ZM, Su YC, Sun YP, et al. Effect of coincubation time of sperm-oocytes on fertilization, embryonic development, and subsequent pregnancy outcome. Syst Biol Reprod Med. 2012; 58:348-353.
Liu W, Liu J, Zhang X, Han W, Xiong S, Huang G. Short co-incubation of gametes combined with early rescue ICSI: an optimal strategy for complete fertilization failure after IVF. Hum Fertil (Camb). 2014; 17:50-55.
Liu J, Zhang X, Yang Y, Zhao J, Hao D, Zhang J, et al. Long-time vs. short-time insemination of sibling eggs. Exp ther med. 2016; 12:3756-3760.
Nagy ZP, Joris H, Liu J, Staessen C, Devroey P, Van Steirteghem AC. Intracytoplasmic single sperm injection of 1-day-old unfertilized human oocytes. Hum Reprod. 1993; 8:2180-2184.
Lundin K, Sjogren A, Nilsson L, Hamberger L. Fertilization and pregnancy after intracytoplasmic microinjection of acrosomeless spermatozoa. Fertil Steril. 1994; 62:1266-1267.
Sermondade N, Hugues JN, Cedrin-Durnerin I, Poncelet C, Benzacken B, Levy R, et al. Should all embryos from day 1 rescue intracytoplasmic sperm injection be transferred during frozen-thawed cycles? Fertil Steril. 2010; 94:1157-1158.
Zhu J, Jiang H, He RB, Yin HQ, Wang CL, Li Y, et al. Association between etiologic factors in infertile couples and fertilization failure in conventional in vitro fertilization cycles. Andrology. 2015; 3:717-722.
Dodds WG, Awadalla SG, Hixson C, Roh SI, Friedman CI, Kim MH. Atypical luteinizing hormone rise and associated fertilization failure in non-male factor in vitro fertilization patients. Obstet gynecol. 1989; 73:191-195.
Bungum L, Bungum M, Humaidan P, Andersen CY. A strategy for treatment of couples with unexplained infertility who failed to conceive after intrauterine insemination. Reprod biomed online. 2004; 8:584-589.
Oehninger S, Mahony M, Ozgür K, Kolm P, Kruger T, Franken D. Clinical significance of human sperm-zona pellucida binding. Fertil Steril. 1997; 67:1121-1127.
Parikh FR, Nadkarni SG, Naik NJ, Naik DJ, Uttamchandani SA. Cumulus coculture and cumulus-aided embryo transfer increases pregnancy rates in patients undergoing in vitro fertilization. Fertil Steril. 2006; 86:839-847.
Wongsrikeao P, Kaneshige Y, Ooki R, Taniguchi M, Agung B, Nii M, et al. Effect of the removal of cumulus cells on the nuclear maturation, fertilization and development of porcine oocytes. Reprod domest anim. 2005; 40:166-170.
Diaz-Fontdevila M, Pommer R, Smith R. Cumulus cell apoptosis changes with exposure to spermatozoa and pathologies involved in infertility. Fertil Steril. 2009; 91:2061-2068.
Enkhmaa D, Kasai T, Hoshi K. Long-time exposure of mouse embryos to the sperm produces high levels of reactive oxygen species in culture medium and relates to poor embryo development. Reprod Domest Anim. 2009; 44:634-637.
Guo N, Yang F, Liu Q, Ren X, Zhao H, Li Y, et al. Effects of cumulus cell removal time during in vitro fertilization on embryo quality and pregnancy outcomes: a prospective randomized sibling-oocyte study. Reprod Biol Endocrinol. 2016; 14:18.
Ola B, Afnan M, Sharif K, Papaioannou S, Hammadieh N, Barratt CL. Should ICSI be the treatment of choice for all cases of in-vitro conception? Considerations of fertilization and embryo development, cost effectiveness and safety. Hum Reprod. 2001; 16:2485-2490.
Lundqvist M, Johansson U, Lundkvist O, Milton K, Westin C, Simberg N. Reducing the time of co-incubation of gametes in human in-vitro fertilization has no beneficial effects. Reprod biomed online. 2001; 3:21-24.
Xue Y, Tong X, Jiang L, Zhu H, Yang L, Zhang S. Effect of cumulus cell removal 4 h post-insemination on fertilization and embryo quality: a prospective randomized sibling-oocyte study. J Assist Reprod Genet. 2013; 30:1049-1053.
Guo Y, Liu W, Wang Y, Pan J, Liang S, Ruan J, et al. Polarization microscopy imaging for the identification of unfertilized oocytes after short-term insemination. Fertil Steril. 2017; 108:78-83.
Pisarska MD, Casson PR, Cisneros PL, Lamb DJ, Lipshultz LI, Buster JE, et al. Fertilization after standard in vitro fertilization versus intracytoplasmic sperm injection in subfertile males using sibling oocytes. Fertil steril 1999; 71:627-632.
Younes G, Tannus S, Son WY, Dahan MH. When to do intracytoplasmic sperm injection: a prospective comparison. Arch Gynecol Obstet. 2019; 300:1461-1471.
Keegan BR, Barton S, Sanchez X, Berkeley AS, Krey LC, Grifo J. Isolated teratozoospermia does not affect in vitro fertilization outcome and is not an indication for intracytoplasmic sperm injection. Fertil Steril. 2007; 88:1583-1588.
Fan W, Li SW, Li L, Huang Z, Ma Q, Wang Y, et al. Outcome of conventional IVF and ICSI on sibling oocytes in the case of isolated teratozoospermia. J Assist Reprod Genet. 2012; 29:905-910.
Plachot M, Belaisch-Allart J, Mayenga JM, Chouraqui A, Tesquier L, Serkine AM. Outcome of conventional IVF and ICSI on sibling oocytes in mild male factor infertility. Hum Reprod. 2002; 17:362-369.
Liu X, Liu G, Zhu P, Wang Y, Wang J, Zhang W, et al. Characterization of seminal plasma proteomic alterations associated with the IVF and rescue-ICSI pregnancy in assisted reproduction. Andrology. 2020; 8:407-420.
Bonduelle M, Van Assche E, Joris H, Keymolen K, Devroey P, Van Steirteghem A, et al. Prenatal testing in ICSI pregnancies: incidence of chromosomal anomalies in 1586 karyotypes and relation to sperm parameters. Hum Reprod. 2002; 17:2600-2614.