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The aim of this study is to determine whether different needle gauges influences the quality of the aspirated oocytes during in-vivo fertilization (IVF).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Oocyte aspiration with 17G needle | Active Comparator | Oocyte Aspiration with 17G needle. |
|
| Oocyte aspiration with (20-17G) needle | Active Comparator | Oocyte Aspiration (20-17G) needle. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Oocyte Aspiration needle | Device | Oocyte aspiration in women go through an IVF procedure,. |
|
| Measure | Description | Time Frame |
|---|---|---|
| Oocyte Quality microscopic description. | Aspirated oocytes from both needle gauges will be compared for quality according to 5 parameters: Polar body, Zona pellucida, Dark cytoplasm, Perivitelline space and Vacuoles. | One year |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Yuval Atzmon, MD | Contact | atzmony@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Yuval Atzmon, MD | Hillel Yaffe Medical Center | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hillel Yaffe Medical Center | Hadera | 38100 | Israel |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33171516 | Derived | Atzmon Y, Michaeli M, Aslih N, Ruzov O, Rotfarb N, Shoshan-Karchovsky E, Shalom-Paz E. Degenerative Oocytes in the Aspirated Cohort Are Not Due to the Aspirating Needle: a Prospective Randomized Pilot Study with Sibling Oocytes. Reprod Sci. 2021 Jul;28(7):1882-1889. doi: 10.1007/s43032-020-00384-3. Epub 2020 Nov 10. |
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| ID | Term |
|---|---|
| D007246 | Infertility |
| ID | Term |
|---|---|
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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