Improving the Results of in Vitro Fertilization in Women With Poor Ovarian Response and Early Ovarian Insufficiency
试验速览
- 阶段
- 不适用
- 入组人数
- 40
- 试验地点
- 1
- 主要终点
- Number of oocytes
研究概览
简要总结
Improving the results of in vitro fertilization in women with poor ovarian response and early ovarian insufficiency
详细描述
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.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years(Adult)
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •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.
排除标准
- •Volunteers with
- •Severe endometriosis diagnosed with laparoscopy.
- •Previous major surgery involving ovaries.
- •Ovarian cancer.
- •Female reproductive malformations.
- •Contraindications for laparoscopic surgery.
研究组 & 干预措施
Single ovary treatment
干预措施: In Vitro Fertilization (Procedure)
Dual ovary treatment
干预措施: In Vitro Fertilization (Procedure)
结局指标
主要结局
Number of oocytes
时间窗: up to 1 year
Number of oocytes
Embryos number
时间窗: up to 1 year
Embryos number
Fertilization rate
时间窗: up to 1 year
Fertilization rate
Pregnancies rate
时间窗: up to 1 year
Pregnancies rate
次要结局
未报告次要终点
研究者
Shevach Friedler, Prof
Director of IVF unit
Barzilai Medical Center
