Infertility, Female Clinical Trial
Official title:
Endometrial Compaction and Its Influence on Pregnancy Rate in Frozen Embryo Cycle Regimes
Verified date | March 2021 |
Source | ART Fertility Clinics LLC |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Observational |
For a pregnancy to occur, an euploid embryo at blastocyst developmental stage, a receptive endometrium and the synchrony of both is crucial. Many studies lately investigated the influence of the endometrial thickness and pattern on the artificial reproductive technology (ART) outcome, however, with conflicting results.
Status | Terminated |
Enrollment | 3 |
Est. completion date | March 4, 2021 |
Est. primary completion date | February 25, 2021 |
Accepts healthy volunteers | |
Gender | Female |
Age group | 18 Years to 40 Years |
Eligibility | Inclusion Criteria: - Women aged 18 years to 40 years with regular menses (26-34 days) - Having 1 or 2 chromosomally normal cryopreserved blastocysts available for transfer after IVF / ICSI treatment - First frozen-thawed transfer cycle - Progesterone level < 1.5 ng/mL day of trigger injection in stimulation cycle from which embryos to be transferred were created. Exclusion Criteria: - Polycystic ovarian syndrome - Poor ovarian responder in accordance with Bologna criteria - Uterine abnormality US / saline infusion sonohysterogram - Previous dilatation & curettage (D&C) - Hydrosalpinx - Asherman syndrome - History of endometriosis AFS = 2 - ICSI due to severe male factor with testicular sperm - Any known contraindications or allergy to oral estradiol or progesterone. - Discontinuation of HRT medication ( medication error in research HRT cycle ) - Failure to detect ovulation in the research natural cycle - Ovulation after day 20 in a natural cycle - Duration of estradiol exposure = 17 days and endometrium < 6mm - Spontaneous ovulation in HRT artificial cycle |
Country | Name | City | State |
---|---|---|---|
United Arab Emirates | IVI Middle East Fertility Clinic | Abu Dhabi |
Lead Sponsor | Collaborator |
---|---|
ART Fertility Clinics LLC |
United Arab Emirates,
Bu Z, Sun Y. The Impact of Endometrial Thickness on the Day of Human Chorionic Gonadotrophin (hCG) Administration on Ongoing Pregnancy Rate in Patients with Different Ovarian Response. PLoS One. 2015 Dec 30;10(12):e0145703. doi: 10.1371/journal.pone.01457 — View Citation
Fatemi HM, Kyrou D, Bourgain C, Van den Abbeel E, Griesinger G, Devroey P. Cryopreserved-thawed human embryo transfer: spontaneous natural cycle is superior to human chorionic gonadotropin-induced natural cycle. Fertil Steril. 2010 Nov;94(6):2054-8. doi: — View Citation
Haas J, Smith R, Zilberberg E, Nayot D, Meriano J, Barzilay E, Casper RF. Endometrial compaction (decreased thickness) in response to progesterone results in optimal pregnancy outcome in frozen-thawed embryo transfers. Fertil Steril. 2019 Sep;112(3):503-5 — View Citation
Irani M, Robles A, Gunnala V, Reichman D, Rosenwaks Z. Optimal parameters for determining the LH surge in natural cycle frozen-thawed embryo transfers. J Ovarian Res. 2017 Oct 16;10(1):70. doi: 10.1186/s13048-017-0367-7. — View Citation
Kasius A, Smit JG, Torrance HL, Eijkemans MJ, Mol BW, Opmeer BC, Broekmans FJ. Endometrial thickness and pregnancy rates after IVF: a systematic review and meta-analysis. Hum Reprod Update. 2014 Jul-Aug;20(4):530-41. doi: 10.1093/humupd/dmu011. Epub 2014 — View Citation
La Marca A, Sunkara SK. Individualization of controlled ovarian stimulation in IVF using ovarian reserve markers: from theory to practice. Hum Reprod Update. 2014 Jan-Feb;20(1):124-40. doi: 10.1093/humupd/dmt037. Epub 2013 Sep 29. Review. — View Citation
Lawrenz B, Labarta E, Fatemi H, Bosch E. Premature progesterone elevation: targets and rescue strategies. Fertil Steril. 2018 Apr;109(4):577-582. doi: 10.1016/j.fertnstert.2018.02.128. Review. — View Citation
Liu KE, Hartman M, Hartman A, Luo ZC, Mahutte N. The impact of a thin endometrial lining on fresh and frozen-thaw IVF outcomes: an analysis of over 40 000 embryo transfers. Hum Reprod. 2018 Oct 1;33(10):1883-1888. doi: 10.1093/humrep/dey281. — View Citation
Liu Y, Ye XY, Chan C. The association between endometrial thickness and pregnancy outcome in gonadotropin-stimulated intrauterine insemination cycles. Reprod Biol Endocrinol. 2019 Jan 23;17(1):14. doi: 10.1186/s12958-019-0455-1. — View Citation
Testart J, Frydman R, Feinstein MC, Thebault A, Roger M, Scholler R. Interpretation of plasma luteinizing hormone assay for the collection of mature oocytes from women: definition of a luteinizing hormone surge-initiating rise. Fertil Steril. 1981 Jul;36( — View Citation
Vaegter KK, Lakic TG, Olovsson M, Berglund L, Brodin T, Holte J. Which factors are most predictive for live birth after in vitro fertilization and intracytoplasmic sperm injection (IVF/ICSI) treatments? Analysis of 100 prospectively recorded variables in — View Citation
Yuan X, Saravelos SH, Wang Q, Xu Y, Li TC, Zhou C. Endometrial thickness as a predictor of pregnancy outcomes in 10787 fresh IVF-ICSI cycles. Reprod Biomed Online. 2016 Aug;33(2):197-205. doi: 10.1016/j.rbmo.2016.05.002. Epub 2016 May 13. — View Citation
Zhao J, Zhang Q, Wang Y, Li Y. Endometrial pattern, thickness and growth in predicting pregnancy outcome following 3319 IVF cycle. Reprod Biomed Online. 2014 Sep;29(3):291-8. doi: 10.1016/j.rbmo.2014.05.011. Epub 2014 Jun 13. — View Citation
* Note: There are 13 references in all — Click here to view all references
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Ongoing pregnancy rate | Ongoing pregnancy rate (= 12 weeks) in patients with endometrial compaction compared to patients without endometrial compaction after frozen embryo transfer of 1 or 2 euploid blastocysts | 12 weeks | |
Secondary | Biochemical pregnancy rate in HRT cycle | Positive hCG, but at 5 gestational weeks no ultrasonographic visible gestational sac seen after embryo transfer in HRT-FET cycles with one or two euploid embryos, depending on the degree of compaction. | 5 weeks | |
Secondary | Biochemical pregnancy rate in spontaneous cycle | positive hCG, but at 5 gestational weeks no ultrasonographic visible gestational sac seen) after embryo transfer in NC-FET cycles with one or two euploid embryos, depending on the degree of compaction. | 5 weeks | |
Secondary | Clinical implantation rate in HRT cycle | Number of gestational sacs observed by ultrasound at 6 weeks of gestation divided by the number of embryos transferred), defined by a ß-hCG of > 5 IU on day 12 after embryo transfer in HRT-FET cycles with one or two euploid embryos, depending on the degree of compaction | 6 weeks | |
Secondary | Clinical implantation rate in spontaneous cycle | Number of gestational sacs observed by ultrasound at 6 weeks of gestation divided by the number of embryos transferred), defined by a ß-hCG of > 5 IU on day 12 after embryo transfer in NC-FET cycles with one or two euploid embryos, depending on the degree of compaction. | 6 weeks |
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05969574 -
Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages?
|
||
Recruiting |
NCT05358483 -
PROspective Study of Mothers' and Infants' Social and Epidemiologic Determinants of Health
|
||
Recruiting |
NCT05969795 -
Comparison of Live Birth Rate in Natural Cycle Single Euploid FET Versus Without Luteal Phase Support
|
Phase 1 | |
Recruiting |
NCT06051201 -
Innovation for Small-scale Experiments: ReceptIVFity Test
|
N/A | |
Completed |
NCT03177538 -
Corifollitropin Alfa Combined With Menotropin Versus Follitropin and Lutropin Alfa in Expected Suboptimal Responders
|
Phase 4 | |
Completed |
NCT03638856 -
Comparing Effectiveness of Oral Misoprostal for Cervical Priming in Hysteroscopy
|
N/A | |
Completed |
NCT04052464 -
The Study of the Implantation Window From Endometrial Biopsy With Gene Expression Methods
|
||
Withdrawn |
NCT04753736 -
Immunophenotypage of RIF and RM Patients and Intrauterine Administration of PBMC
|
N/A | |
Completed |
NCT03349905 -
Deferred Versus Fresh Embryo Transfers
|
N/A | |
Completed |
NCT05076981 -
Progesterone Levels During Ovulation and Luteal Phase
|
||
Completed |
NCT04096027 -
Cabergoline Before or After Oocyte Collection for Follicular Resolution
|
Phase 4 | |
Recruiting |
NCT05980091 -
Optimal Timing of Euploid Day 6 Blastocyst Transfer in Frozen HRT Cycles, Day 6 or Day 7 of Progesterone Administration.
|
Phase 1 | |
Terminated |
NCT01933633 -
Improved Fertility After Exercise in Overweight/Obese Women
|
N/A | |
Completed |
NCT01202656 -
Effect of Colony Stimulating Factor on Implantation and Pregnancy Rates Following IVF (in Vitro Fertilization)
|
Phase 1/Phase 2 | |
Terminated |
NCT01202643 -
Effect of Colony Stimulating Factor on Poor Endometrial Development During IVF
|
Phase 1/Phase 2 | |
Completed |
NCT01408615 -
A Post Marketing Observational Study of the Safety and Efficacy of Elonva (Corifollitropin Alfa) in General Practice (P08165)
|
||
Enrolling by invitation |
NCT05698550 -
The Role of Erzhi Tiangui Formula in Expected POR Women Undergoing IVF-ET
|
Phase 3 | |
Not yet recruiting |
NCT03910582 -
Personalized FET in RIF Patients With Displaced Dating
|
N/A | |
Completed |
NCT05440019 -
Evaluation of the Safety and Usability of the M3T Fertigo System and Its Calibration
|
||
Completed |
NCT05130125 -
Retrospective Cohort Observational Study to Evaluate the Effectiveness and Safety of Fresh or Frozen Embryo Transfer
|