Aim of study: To compare the relationship between serum AMH and ovarian response for IVF with the GnRH antagonist protocol in patients who are carriers of FSH and/or LH receptor polymorphisms with those that are not.
Description: To compare the relationship between serum AMH and ovarian response for IVF with the GnRH antagonist protocol in patients who are carriers of FSH and/or LH receptor polymorphisms with those that are not.
Measure: Gonadotrophin receptor polymorphisms and ovarian response and AMH value Time: 1 yearDescription: To define the incidence of carriers of polymorphisms in the FSH receptor (FSHR) variant N680S (homozygous and heterozygous) among women undergoing ovarian stimulation for IVF.
Measure: polymorphisms in the FSH receptor (FSHR) variant N680S Time: 1 yearDescription: To define the incidence of carriers of polymorphisms in the LH receptor (LHR) variant N312S (homozygous and heterozygous) among women undergoing ovarian stimulation for IVF.
Measure: polymorphisms in the LH receptor (LHR) variant N312S Time: 1 yearDescription: To analyse the doses of gonadotrophins needed for stimulation on each group of patients
Measure: Doses of gonadotrophin needed and polymorphisms Time: 1 yearCohort
There are 2 SNPs
To define the incidence of carriers of polymorphisms in the FSH receptor (FSHR) variant N680S (homozygous and heterozygous) among women undergoing ovarian stimulation for IVF.. polymorphisms in the LH receptor (LHR) variant N312S. --- N680S --- --- N312S ---
To define the incidence of carriers of polymorphisms in the LH receptor (LHR) variant N312S (homozygous and heterozygous) among women undergoing ovarian stimulation for IVF.. Doses of gonadotrophin needed and polymorphisms. --- N312S ---
To compare the relationship between serum AMH and ovarian response for IVF with the GnRH antagonist protocol in patients who are carriers of FSH and/or LH receptor polymorphisms with those that are not.. polymorphisms in the FSH receptor (FSHR) variant N680S. --- N680S ---
To define the incidence of carriers of polymorphisms in the FSH receptor (FSHR) variant N680S (homozygous and heterozygous) among women undergoing ovarian stimulation for IVF.. polymorphisms in the LH receptor (LHR) variant N312S. --- N680S ---