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Retrieval of immature oocytes from women with polycystic ovaries, their in-vitro maturation, fertilization and embryo transfer can prevent hormonal treatment that can lead to ovarian hyperstimulation. In addition, it can decrease discomfort and side-effects of routine daily administration of hormones and it can be cost-effective. Thirty healthy women with Polycystic Ovarian Syndrome aged 20-35, with BMI 18-30 kg/msq will be included in the study. Their immature oocytes will be retrieved from small follicles without any hormonal treatment. The oocytes will be fertilized post in-vitro maturation. The developed embryros will be transferred to the patients as in a routine IVF cycle.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Observational | Experimental |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| In-vitro maturation oocytes | Other | Immature oocytes (development stage GV or M1) will be matured in-vitro in IVM culture medium for approximately 28-32 hours. The oocytes will be routinely observed and when they reach maturation (M2) they will be fertilized. The developed embryo will be transferred to the patient 24 hours post-fertilization. |
| Measure | Description | Time Frame |
|---|---|---|
| Maturation rate of oocytes, their fertilization rate, cleavage rate and embryo quality. | one year |
| Measure | Description | Time Frame |
|---|---|---|
| Implantation rate and successful delivery. | one year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Adrian Ellenbogen, MD | IVF Unit, Hillel Yaffe Medical Center | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| IVF Unit, Hillel Yaffe Medical Center | Hadera | 38100 | Israel |
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| ID | Term |
|---|---|
| D011085 | Polycystic Ovary Syndrome |
| ID | Term |
|---|---|
| D010048 | Ovarian Cysts |
| D003560 | Cysts |
| D009369 | Neoplasms |
| D010049 | Ovarian Diseases |
| D000291 |
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| ID | Term |
|---|---|
| D059471 | In Vitro Oocyte Maturation Techniques |
| ID | Term |
|---|---|
| D027724 | Reproductive Techniques, Assisted |
| D012099 | Reproductive Techniques |
| D013812 | Therapeutics |
| D008919 | Investigative Techniques |
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|
| Adnexal Diseases |
| D005831 | Genital Diseases, Female |
| D052776 | Female Urogenital Diseases |
| D005261 | Female Urogenital Diseases and Pregnancy Complications |
| D000091642 | Urogenital Diseases |
| D000091662 | Genital Diseases |
| D006058 | Gonadal Disorders |
| D004700 | Endocrine System Diseases |