NCT05397912已完成不适用
Uterine Elastography: a Potential Predictor of Embryo Transfer Success
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 162
- 试验地点
- 1
- 主要终点
- Sustained Implantation Rate
研究概览
简要总结
To determine if the mean elasticity value (measured in kilopascals, kPa) of a patient's endometrium, myometrium and cervix in a sonographically normal appearing uterus predict frozen embryo transfer (FET) success and long term reproductive outcomes when measured the day prior to FET.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Female patients, 18yo-45yo, presenting for ultrasound the day prior to embryo transfer
- •Patients planning to undergo single embryo transfer (SET) of a euploid embryo by Preimplantation genetic testing for aneuploidy (PGT-A)
- •Uterine evaluation prior to transfer (saline sonogram or hysteroscopy) within 1 year
- •Egg recipients
排除标准
- •Gestational carriers
- •Diagnosis of a uterine anomaly
- •History of uterine surgery, excluding polypectomy, c-section, D&C
- •Communicating hydrosalpinx
- •Transfer of an embryo of unknown ploidy status or embryos of undetermined safety
- •Surgically retrieved sperm
- •Embryos that were cryopreserved on day 7 of development
- •Poor quality embryos defined by modified Gardner grading criteria used in the embryology lab
- •Sonographically abnormal appearing uteri, including distortions from leiomyomas and thin endometrium
结局指标
主要结局
Sustained Implantation Rate
时间窗: 6 weeks after embryo transfer
number of fetal heart beats at time of discharge ultrasound
次要结局
- Clinical Pregnancy(2-4 weeks after embryo transfer)
- Clinical Pregnancy Loss(2-40 weeks after embryo transfer)
- Chemical Pregnancy(8-10 days after embryo transfer)
研究者
研究点 (1)
Loading locations...
相似试验
已完成
不适用
The Use of Shear Wave Elastography, Transvaginal Ultrasound and Pelvic MRI in the Diagnosis of AdenomyosisAdenomyosisElastographyTransvaginal UltrasoundFibroid UterusNCT05419414Istanbul University65
已完成
不适用
E- Predict: EBUS ELASTOGRAPHY STRAIN in Lung CancerLung CancerNCT02488928Radboud University Medical Center327
已完成
不适用
Noninvasive Monitoring of Uterine Electrical Activity and Fetal Heart Rate: A New External Monitoring DeviceContractionNCT02993354Montefiore Medical Center48
终止
不适用
Ultrasound and Endometrial HyperplasiaEndometrial HyperplasiaNCT00123188Milton S. Hershey Medical Center36
Unknown
不适用
Ultrasound Elastography in Diffferentiation of Endometriomas and Hemorrhagic CystsOvarian EndometriomaNCT05104086Mansoura University33