Anti-Müllerian hormone and antral follicle count predict ovarian response in women less than 45 years following GnRH antagonist multiple-dose protocol

Objective:To speculate which of the following parameters:antral follicle count(AFC),anti-Müllerian hormone(AMH),follicle-stimulating hormone(FSH)and age can be used as a predictor of ovarian response to gonadotropin-releasing hormone(GnRH)antagonist stimulation multiple-dose protocol in women under 45 years,and to determine the cutoff value of these parameters and their correlations for predicting low and high ovarian response.Methods:This prospective study included 462 women with the mean age of(29.3±6.5)years.All women were subjected to the GnRH antagonist stimulation multiple-dose protocol.On the second day of the menstrual cycle,ultrasonography was conducted to determine AFC in both ovaries.Peripheral blood samples were collected to evaluate the level of estradiol,FSH,luteinizing hormone,prolactin,thyroid-stimulating hormone,and AMH.The women were divided into three groups:low response(AHH<1 ng/mL,n=173),normal response(AMH=1.0-3.5 ng/mL,n=175),and high response(AMH>3.5 ng/mL,n=114).Results:A significant decrease was found in the age and FSH level in the high response group compared to other groups(P<0.001).Conversely,a significant increase was shown in AMH,estradiol on human chorionic gonadotropin(hCG)day,AFC,mature oocytes,fertilized oocytes,and embryos transferred in the high response group compared to the other two groups(P<0.001).The receiver operating characteristic(ROC)curves demonstrated that AFC and AMH had the highest accuracy,followed by basal FSH level and age in the prediction of low ovarian reserves(P<0.001)with cutoff values of≤4.50 and≤0.95 for AFC and AMH,respectively.Moreover,the ROC analysis showed that AFC had the highest accuracy,followed by AMH level and age in the prediction of high ovarian reserves with a cutoff value of≥14.50,≥3.63,and≤27.50 years,respectively(P<0.01).A significant decrease was observed in women's age,estradiol level,and oocyte fertilization rate in pregnant women compared to non-pregnant women(P<0.001).Additionally,significant negative correlations were found between the AFC,the number of mature oocytes,fertilized oocytes,embryos transferred,and the age of pregnant women(P<0.001).Conclusions:AFC and AMH predict low and high ovarian response to GnRH antagonist stimulation multiple-dose protocol in women under 45 years.

Anti-Müllerian hormone, antral follicle count and folliclestimulating hormone for predicting the number of oocytes retrieved in IVF/ICSI cycles

Objective To evaluate the efficacy of anti-Müllerian hormone（AMH）, antral follicle count（AFC） and follicle-stimulating hormone（FSH） for predicting the number of oocytes retrieved in in-vitro fertilization/intracytoplasmic sperm injection（IVF/ICSI）cycles.Methods In this retrospective study, a total of 122 infertile women were divided into two groups： group A, 〈35 years（n=71）; group B, ≥35 years（n=51）. AMH and FSH were determined on 2-5 d of the early menstrual cycle. AFC was tested on the second day of the menstrual cycle before the start of stimulation.Results Group B had higher FSH levels compared with group A（8.2±3.5 IU/L vs 6.8±2.4 IU/L, P〈0.05）. However, levels of AMH and AFC in group B were lower than those of group A（AMH： 4.2±3.5 μg/L vs 2.7±2.7 μg/L; AFC： 9.0±3.9 vs 5.4±3.3, P〈0.05）. The number of oocyte retrieved in the two groups was not significantly different（11.5±6.8 vs 9.6±6.9, P〉0.05）. The level of AMH was more strongly correlated with the number of oocytes retrieved than that of AFC or FSH level. The strengths of the correlation degrees were AMH level, AFC, and FSH level in turn（r=0.600, 0.511,-0.369）.Conclusion AMH would be a useful predictor for ovarian response.

Rejuvenation of Ovary and Thin Endometrium by Autologous PRP Injection in POR and Recurrent Implantation Failure

In India, the problem of infertility is growing and in the last 5 years, it has gone up to 20% - 30%. This ongoing prospective clinical study brings forth a novel, innovative, effective, simple, affordable, easily performed outpatient procedure (OP) and a promising therapeutic method in rejuvenating the Ageing Ovaries and Thin Endometrium, with autologous Platelet Rich Plasma (PRP). This clinical study proves to give a better result in rejuvenating Ovary and treating the Thin Endometrium. This pilot study included five women (28 - 44 years) with Poor Ovarian Response (POR), Premature Ovarian Insufficiency (POI) and Perimenopause and Thirty-nine women (22 - 43 years.) with recurrent implantation failure due to Thin Endometrium were subjected to autologous PRP instillation under Ultrasound Guidance, and Hysteroscopic guided PRP. After PRP, a significant output was obtained, with improved Anti Mullerian Hormone (AMH) and Antral Follicle Count (AFC) and out of five women three women conceived by Intra Cytoplasmic Sperm Injection (ICSI). PRP injected in women with Poor Ovarian Response found successful ovarian rejuvenation within 1 - 3 months and had a 60% of pregnancy rate, PRP into the endometrium had 53.8% successful pregnancies. We have not encountered any complications.

Expression of Cellular FLICE-like Inhibitory Protein in Granulosa Cells in In Vitro Fertilization Patients with Advanced Endometriosis

Background:This study evaluated the expression of cellular FLICE-like inhibitory protein(cFLIP)in granulosa cells(GCs)obtained from in vitro fertilization-embryo transfer patients with advanced endometriosis.Methods:A total of 267 patients with advanced endometriosis were enrolled in this study.They were divided into clinical pregnancy group(n=114)and nonpregnancy group(n=153).The expressions of cFLIP in mRNA and protein level were measured by real-time polymerase chain reaction(RT-PCR)and Western blotting.The related factors on the clinical pregnancy were analyzed using logistic regression analysis.Coefficients of correlation were calculated using the nonparametric rho-Spearman test.Results:The number of oocytes retrieved,fertilization rate,and cleavage rate were significantly and independently related with clinical pregnancy(P>0.05).RT-PCR and Western blotting analysis showed that the expressions of cFLP in mRNA and protein level were significantly higher in the clinical pregnancy group than in nonpregnancy group(P>0.05).cFLIP had a significantly positive correlation with the number of oocytes retrieved(P>0.05)and no correlation with fertilization rate and cleavage rate(P<0.05).Conclusion:Higher expression of cFLIP increased the pregnancy rate in women with advanced endometriosis.