Litwicka K

No ORCID on file · 3 papers in corpus · active 2013-2018
2018
HCG administration after endogenous LH rise negatively influences pregnancy rate in modified natural cycle for frozen-thawed euploid blastocyst transfer: a pilot study.
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-017-1089-x

PurposeThe aim of the present study was to evaluate whether in a modified natural cycle (modified-NC) for a frozen-thawed single euploid blastocyst transfer, a critical LH value, above which human chorionic gonadotropin (hCG) administration…

2016
The endometrial preparation for frozen-thawed euploid blastocyst transfer: a prospective randomized trial comparing clinical results from natural modified cycle and exogenous hormone stimulation with GnRH agonist.
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-016-0736-y

PurposeThe aim of the study was to evaluate two methods of endometrial preparation for frozen-thawed single euploid blastocyst transfer: modified natural and artificial cycle with GnRH-agonist pituitary suppression.MethodsIn this prospectiv…

2013
Accumulation of oocytes from a few modified natural cycles to improve IVF results: a pilot study.
Journal of assisted reproduction and genetics ·doi:10.1007/s10815-013-0103-1

PurposeTo evaluate the role of co-transfer of embryos derived from vitrified oocytes accumulated during the previous modified natural cycles and an embryo developed from the last one as an alternative to repetitive single embryo transfer in…