- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04024722
Improving in Vitro Fertilization in Women With Poor Ovarian Response
Improving the Results of in Vitro Fertilization in Women With Poor Ovarian Response and Early Ovarian Insufficiency
Studieoversikt
Status
Intervensjon / Behandling
Detaljert beskrivelse
BACKGROUND: Mechanical disruption of the Hippo signaling pathway in the ovaries can increase the likelihood of pregnancy and childbirth in women with early ovarian insufficiency. The method may also "work" in women with poor ovarian reserve and poor response to routine fertility treatments.
OBJECTIVE: To examine whether mechanical stimulation of ovaries by cutting the ovarian cortex treatment can increase eggs number aspirated during In Vitro Fertilization (IVF).
METHODS: Patients eligible for the study with poor ovarian response will receive treatment including laparoscopic surgery, resection, and transplantation of ovarian tissue in the same operation to improve the chances of IVF success and pregnancy. Participants will be assessed for surgical incisions and fertility assessment up to two weeks after treatment, including general physical examination, US pelvic examination, and blood tests for a hormonal profile to determine the initiation of ovarian stimulation and IVF. Patients will be monitored from 2 weeks to 1 year after treatment (once a week in the first two months and one month for one year after surgery), which will include a general physical examination, a pelvic ultrasound (US) and blood tests for the hormonal profile at the IVF clinic.
Studietype
Registrering (Forventet)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
-
-
-
Ashkelon, Israel
- Rekruttering
- Barzilay University Medical Center
-
Ta kontakt med:
- Shevach Friedler, Proffesor
- Telefonnummer: 972 8 6748882
- E-post: shevachf@bmc.gov.il
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Ta kontakt med:
- Yaniv Ovadia, Doctor
- Telefonnummer: 972 8 6745220
- E-post: yanivo@bmc.gov.il
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-
Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Volunteers with poor ovarian response to standard fertility treatments according to the criteria of the European Fertility Association (ESHRE).
- Diagnosis of early ovarian insufficiency or symptoms that predict early ovarian insufficiency (imminent) seeking to become pregnant.
Exclusion Criteria:
Volunteers with
- Severe endometriosis diagnosed with laparoscopy.
- Previous major surgery involving ovaries.
- Ovarian cancer.
- Female reproductive malformations.
- Contraindications for laparoscopic surgery.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: Single ovary treatment
|
Patients suitable for research with poor ovarian response will receive treatment including laparoscopic surgery, resection, and transplantation of ovarian tissue in the same operation to improve the chances of success of in vitro fertilization and pregnancy.
Participants will be assessed for surgical incisions and fertility assessment up to two weeks after treatment, including general physical examination, US pelvic examination, and blood tests for a hormonal profile to determine the initiation of ovarian stimulation and IVF.
Patients will be monitored from 2 weeks to 1 year after treatment (once a week in the first two months and one month for one year after surgery), which will include a general physical examination, a US test, and blood tests for the hormonal profile at the IVF clinic.
|
|
Eksperimentell: Dual ovary treatment
|
Patients suitable for research with poor ovarian response will receive treatment including laparoscopic surgery, resection, and transplantation of ovarian tissue in the same operation to improve the chances of success of in vitro fertilization and pregnancy.
Participants will be assessed for surgical incisions and fertility assessment up to two weeks after treatment, including general physical examination, US pelvic examination, and blood tests for a hormonal profile to determine the initiation of ovarian stimulation and IVF.
Patients will be monitored from 2 weeks to 1 year after treatment (once a week in the first two months and one month for one year after surgery), which will include a general physical examination, a US test, and blood tests for the hormonal profile at the IVF clinic.
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of oocytes
Tidsramme: up to 1 year
|
Number of oocytes
|
up to 1 year
|
|
Fertilization rate
Tidsramme: up to 1 year
|
Fertilization rate
|
up to 1 year
|
|
Embryos number
Tidsramme: up to 1 year
|
Embryos number
|
up to 1 year
|
|
Pregnancies rate
Tidsramme: up to 1 year
|
Pregnancies rate
|
up to 1 year
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Forventet)
Studiet fullført (Forventet)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Andre studie-ID-numre
- 0019-18-BRZ
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
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