title: 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.
abstract: OBJECTIVE
  To report the birth and normal pediatric follow-up of the first baby born after transfer of embryos derived from cryopreserved rescue intracytoplasmic sperm injection (ICSI).
  
  
  METHODS
  Case report.
  
  
  METHODS
  Academic fertility unit.
  
  
  METHODS
  A 36-year-old woman with unexplained infertility.
  
  
  METHODS
  Reinsemination by ICSI ("rescue" ICSI) followed by cryopreservation at the pronuclear stage was performed after partial fertilization failure.
  
  
  METHODS
  Pregnancy, birth, and 1-year follow-up of the baby born after the transfer of the cryopreserved rescue ICSI embryos.
  Zygotes obtained after rescue ICSI were able to tolerate the process of cryopreservation and resulted in a viable pregnancy and delivery.
authors.affiliation: Instituto de Ginecología y Fertilidad, Buenos Aires, Argentina.
authors.forename: Eduardo
authors.initials: E
authors.lastname: Lombardi
authors.forename: Marisa
authors.initials: M
authors.lastname: Tiverón
authors.forename: Roberto
authors.initials: R
authors.lastname: Inza
authors.forename: Alberto
authors.initials: A
authors.lastname: Valcárcel
authors.forename: Edgardo
authors.initials: E
authors.lastname: Young
authors.forename: Claudio
authors.initials: C
authors.lastname: Bisioli
mesh_terms: D000328:Adult; D016922:Cellular Senescence; D002657:Child Development; D015925:Cryopreservation; D004624:Embryo Transfer; D004622:Embryo, Mammalian; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D009865:Oocytes / Q000502:physiology*; D036801:Parturition; D011247:Pregnancy; D020554:Sperm Injections, Intracytoplasmic