Successful pregnancy outcome after fresh embryo transfer in a dual stimulation cycle - a case report.

Controlled ovarian stimulation by antagonist protocol sometimes presents unpleasant surprises in the form of unexpected premature rupture of follicles despite well-timed daily administration of the antagonist. In such cases ovum pick up cannot be done, dual stimulation of the next crop of follicles may be pursued to salvage the cycle. A 'freeze all' strategy is usually implemented in all cases of dual stimulation because of embryo-endometrial asynchrony. Here we present a case where dual stimulation was followed by fresh embryo transfer with a successful pregnancy outcome.

The Effect of Follicle-Stimulating Hormone Administration on the Day of Human Chorionic Gonadotropin Trigger on Assisted Reproductive Technique Outcomes in Patients Undergoing In vitro Fertilization-Embryo Transfer: A Retrospective Cohort Study.

AIM: The aim is to study the effect of follicle-stimulating hormone (FSH) administration on the day of human chorionic gonadotropin (hCG) trigger on the assisted reproductive technique (ART) outcomes in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles. SETTINGS AND DESIGN: Retrospective cohort study was conducted in the ART center of our hospital. MATERIALS AND METHODS: Two hundred and ninety IVF/ICSI cycles performed between September 2012 and August 2017 were included in the study. Patients who received 375 IU of FSH on the day of hCG trigger (149 cycles) were compared with those who did not receive FSH on the day of trigger (141 cycles). STATISTICAL ANALYSIS USED: Chi-square test and Student's t-test were used. RESULTS: The FSH co-administered group had a significantly higher number of oocytes retrieved, mature oocytes, and fertilization rate compared to those who did not receive FSH on the day of trigger (p < 0.001). The total number of embryos, the number of grade 1 embryos and the number of embryos available for cryopreservation were also significantly higher in the FSH administered group (p < 0.001). Implantation rate, clinical pregnancy rate, and live birth rate were not significantly different between the two groups. CONCLUSIONS: This study has shown that FSH administration on the day of the trigger may be considered in IVF cycles receiving hCG trigger to improve the oocyte recovery and maturity if the patient is not at increased risk of ovarian hyperstimulation and serum estradiol on the day of the trigger is <4500 pg/ml. However, there is only an increase in the total number of oocytes retrieved and the number of mature oocytes but no significant change in the implantation, clinical pregnancy, and live birth rates.

Follicular Flushing Versus Direct Aspiration at Oocyte Retrieval in Poor Responders Undergoing in vitro Fertilization: A Randomized Controlled Trial.

AIM: This study aims to study the effect of follicular flushing at oocyte retrieval on Assisted Reproductive Technique (ART) outcomes in poor responders undergoing in vitro fertilization. SETTINGS AND DESIGN: A prospective randomized controlled trial was conducted in the ART center of our hospital. MATERIALS AND METHODS: A total of 71 patients who responded poorly during controlled ovarian stimulation were recruited. Patients were randomized to follicular flushing or to direct aspiration group. The primary outcomes of the study were the total number of oocytes retrieved and the number of metaphase (M II) oocytes retrieved. Secondary outcomes were anesthesia time, procedure time, fertilization rate, cleavage rate, total number of embryos, number of embryos transferred, number of Grade 1 embryos, failed oocyte recovery, failed fertilization, implantation rate, clinical pregnancy rate, miscarriage rate, and live birth rate. STATISTICAL ANALYSIS USED: Chi-square test and Student's t-test. RESULTS: The total number of oocytes retrieved, number of M II oocytes, fertilization rate, cleavage rate, total number of embryos, number of Grade 1 embryos, failed oocyte recovery, failed fertilization, implantation rate, miscarriage rate, and live birth rate were comparable between the two groups. The anesthesia and procedure time was significantly higher in the flushing group. CONCLUSIONS: Follicular flushing does not result in a significant improvement in the ART outcomes despite increasing procedure and anesthesia times.Trial registration number CTRI/2017/07/009062.

Three-Dimensional Automated Volume Calculation (Sonography-Based Automated Volume Count) versus Two-Dimensional Manual Ultrasonography for Follicular Tracking and Oocyte Retrieval in Women Undergoing in vitro Fertilization-Embryo Transfer: A Randomized Controlled Trial.

AIM: To compare the oocyte yield using three-dimensional (3D) automated and two-dimensional (2D) ultrasound-based follicle tracking in women undergoing in vitro fertilization-embryo transfer (IVF-ET). SETTINGS AND DESIGN: A randomized controlled trial was conducted in the Reproductive Medicine Unit of a teaching medical institute from January 2017 to December 2018. MATERIALS AND METHODS: A total of 130 patients undergoing IVF-ET were enrolled and randomized into two groups (65 patients in each group). In Group A, follicular tracking during controlled ovarian stimulation (COS) was done using 3D Sonography- based Automated Volume Count (SonoAVC), whereas in Group B, follicular tracking was done by manual ultrasonography (2D USG). The primary outcome measures were the number of oocytes retrieved (the total number and the number of mature oocytes). Secondary outcomes were fertilization rate, cleavage rate, total number of embryos and time taken to perform scans. Other outcome measures were clinical pregnancy rate, miscarriage rate and live birth rate (LBR). STATISTICAL ANALYSIS USED: Chi-square test, Student's t-test, Z-test, Wilcoxon rank-sum test, Bland-Altman's plot. RESULTS: The two groups were comparable with regard to assisted reproductive technology (ART) outcomes. Group B required more time for performing the scan (P < 0.01). CONCLUSION: Automated SonoAVC ultrasound can be used interchangeably with manual 2D USG for follicle tracking during COS giving comparable ART outcomes with the added advantage of saving time. Our study implies the promising results of applying artificial intelligence in follicular tracking during COS.

Ovarian Reserve and Assisted Reproductive Technique Outcomes After Laparoscopic Proximal Tubal Occlusion or Salpingectomy in Women with Hydrosalpinx Undergoing in Vitro Fertilization: A Randomized Controlled Trial.

STUDY OBJECTIVE: To evaluate the outcomes of assisted reproductive technology (ART) after proximal tubal occlusion (PTO) or salpingectomy in patients with hydrosalpinx undergoing in vitro fertilization-embryo transfer (IVF-ET). DESIGN: Randomized controlled trial (Canadian Task Force classification I). SETTING: All India Institute of Medical Sciences, New Delhi, India. PATIENTS: A total of 165 patients were randomized and subsequently allocated to a PTO group (n = 83) or a salpingectomy group (n = 82). INTERVENTIONS: PTO and salpingectomy. MEASUREMENTS AND MAIN RESULTS: Following surgery, compared with the PTO group, the salpingectomy group showed significant decreases in the ovarian reserve parameters serum anti-Müllerian hormone (AMH; 3.7 ng/mL vs 2.6 ng/mL; p ˂ .001) and antral follicle count (AFC; 10.6 vs 8.6; p ˂ .001). The salpingectomy group also required a significantly higher dose of gonadotropins (3901 vs 3260; p ˂ .001) and more days of stimulation (11.3 vs 10.2; p ˂ .001) compared with the PTO group. The salpingectomy group had a significantly lower fertilization rate (0.74 vs 0.83; p ˂ .001) and a lower number of grade 1 embryos (4.1 vs 5.6; p = .02); however, there was no significant difference between the 2 groups with respect to rates of implantation (22.8% vs 23.7%; p = .87), clinical pregnancy (26.3% vs 33.7%, p = .25), live birth (27.5% vs 32.5%; p = .42), and miscarriage (4.7% vs 3.5%; p = .90) CONCLUSIONS: PTO is a superior to salpingectomy for the surgical management of patients with hydrosalpinx undergoing IVF-ET in terms of ovarian reserve. However, the 2 surgical techniques are associated with comparable pregnancy rates.