1
Specialized Ob/Gyn Hospital for Active Treatment, Sofia, Bulgaria
2
Institute of Reproductive Health, Sofia, Bulgaria
Abstract
The success rate of reproductive treatment methods depends on many different factors. The most important and discussed ones in the literature are maternal age, the causes of infertility, the ovarian response to stimulation, the influence of the male factor and sperm quality, embryo quality and the various uterine pathologies. Some couples fail repeatedly after transferring good quality embryos without any obvious reason and this becomes a major continuing problem after IVF/ICSI procedures. It can be speculated that in these couples, insufficiency of the endometrium might be a possible reason for implantation failure. This review article summarized current literature describing the consecutive endomertial procedures involved in successful embryo implantation. It is believed that efforts to align criteria for definition of recurrent implantation failure (RIF) and attempts to classify different RIF types would develop guidelines for treatment procedures which would result in an increase in patients’ opportunities to conceive.
Makrigiannakis A. Repeated implantation failure: Immunological aspects and evidence based treatment modalities. In: Makrigiannakis A, editor. Proceeding of MSRM International Meeting “Implantation-recurrent miscarriages science and clinical aspects”; 2010 Sept 24-26; Chania, Crete, Greece: Mediterranean Society for Reproductive Medicine; 2010. p. 21-2.
Elder K, Dale B, editors. In vitro fertilization. 3rd ed. Vol. 6, Implantation and early stages of fetal development. New York: Cambridge University Press; 2011. p. 82-92.
Macklon N. Factors affecting implantation. In: Makrigiannakis A, editor. Proceeding of MSRM International Meeting “Implantation-recurrent miscarriages science and clinical aspects”; 2010 Sept 24-26; Chania, Crete, Greece: Mediterranean Society for Reproductive Medicine; 2010. p. 14-5.
Al-Rumaih HM, Price KM, Gillott DJ, Grudzinskas GJ. Proteomic analysis of uterine flushings from infertile women in the proliferative phase of the menstrual cycle with respect to estrogen level. Middle East Fertil Soc J. 2006;11(3):183-90.
Aboulghar M. Stimulation protocols and implantation. In: Makrigiannakis A, editor. Proceeding of MSRM International Meeting “Implantation-recurrent miscarriages science and clinical aspects”; 2010 Sept 24-26; Chania, Crete, Greece: Mediterranean Society for Reproductive Medicine; 2010. p. 19.
Karimzadeh MA, Ayazi Rozbahani M, Tabibnejad N. Endometrial local injury improves the pregnancy rate among reccurent implantation failure patients undergoing in vitro fertilization/intracytoplasmic sperm injection: a randomised clinical trial. Aust N Z J Obstet Gynecol. 2009;49(6):677-80.
Timeva, T., Shterev, A., & Kyurkchiev, S. (2014). Recurrent Implantation Failure: The Role of the Endometrium. Journal of Reproduction & Infertility, 15(4), 173-183.
MLA
Timeva, T., Shterev, A., & Kyurkchiev, S. "Recurrent Implantation Failure: The Role of the Endometrium", Journal of Reproduction & Infertility, 15, 4, 2014, 173-183.
HARVARD
Timeva T., Shterev A., Kyurkchiev S. (2014). 'Recurrent Implantation Failure: The Role of the Endometrium', Journal of Reproduction & Infertility, 15(4), pp. 173-183.
CHICAGO
T. Timeva, A. Shterev & S. Kyurkchiev, "Recurrent Implantation Failure: The Role of the Endometrium," Journal of Reproduction & Infertility, 15 4 (2014): 173-183,
VANCOUVER
Timeva T., Shterev A., Kyurkchiev S. Recurrent Implantation Failure: The Role of the Endometrium. JRI. 2014;15(4):173-183.