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| Name | Class |
|---|---|
| Ansh Labs | UNKNOWN |
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To evaluate the role of Inhibin A as bio marker for the number of mature oocytes, compared to Estradiol
Inhibin A could be an improved biomarker regarding the number of expected mature oocytes compared to estradiol.
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| Measure | Description | Time Frame |
|---|---|---|
| Number of mature oocytes | Patients undergoing ovarian stimulation with gonadotropins | 1 year |
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Inclusion Criteria:
Patients undergoing ovarian stimulation with gonadotropins in either a GnRH-agonist or GnRH-antagonist for IVF treatment due to primary / secondary infertility.
Exclusion Criteria:
Patients undergoing a modified natural cycle stimulation protocol (Taymour cycle) Patients at risk for development of ovarian hyperstimulation syndrome (OHSS)
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Patients undergoing ovarian stimulation for IVF treatment
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| Name | Affiliation | Role |
|---|---|---|
| Barbara Lawrenz, PhD | ART Fertility Clinics LLC | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IVI Middle East Fertilty Clinic | Abu Dhabi | 60202 | United Arab Emirates |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 10999828 | Background | Schneyer AL, Fujiwara T, Fox J, Welt CK, Adams J, Messerlian GM, Taylor AE. Dynamic changes in the intrafollicular inhibin/activin/follistatin axis during human follicular development: relationship to circulating hormone concentrations. J Clin Endocrinol Metab. 2000 Sep;85(9):3319-30. doi: 10.1210/jcem.85.9.6767. | |
| 15757856 | Background |
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| ID | Term |
|---|---|
| D007246 | Infertility |
| ID | Term |
|---|---|
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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Blood extraction
| Hohmann FP, Laven JS, de Jong FH, Fauser BC. Relationship between inhibin A and B, estradiol and follicle growth dynamics during ovarian stimulation in normo-ovulatory women. Eur J Endocrinol. 2005 Mar;152(3):395-401. doi: 10.1530/eje.1.01871. |
| 29743877 | Background | Abbara A, Vuong LN, Ho VNA, Clarke SA, Jeffers L, Comninos AN, Salim R, Ho TM, Kelsey TW, Trew GH, Humaidan P, Dhillo WS. Follicle Size on Day of Trigger Most Likely to Yield a Mature Oocyte. Front Endocrinol (Lausanne). 2018 Apr 25;9:193. doi: 10.3389/fendo.2018.00193. eCollection 2018. |