Summary
It has been reported that intravaginal culture (IVC) yields results comparable to those obtained with classic IVF techniques; furthermore, it can simplify and reduce the costs of the procedure. In our experience with IVC however, only 8 of 78 mature oocytes inseminated (10.2%) fertilized. Possible causes of this low fertilization rate were analyzed. In our opinion this new and attractive technique needs further evaluation before being extended to common clinical practice.
References
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Costoya A, Cafatti C, Dujovne S, Pastore U, Rey M, Schmitt JM, Sanchez MI: The in vitro fertilization program at the Army Hospital in Santiago, Chile (Letters to the Editors). J Vitro Fert Embryo Transfer 1987;4:191–192
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Costoya, A.L., Cafatti, C.M. & Gadán, A.A. Experience with intravaginal culture for in vitro fertilization (IVF). J Assist Reprod Genet 8, 360–361 (1991). https://doi.org/10.1007/BF01133029
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DOI: https://doi.org/10.1007/BF01133029