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Comparison between long-protocol and prolong-protocol IVF-ET in patients with endometriosis cysts: a multicenter prospective randomized controlled clinical study.

Comparison between long-protocol and prolong-protocol IVF-ET in patients with endometriosis cysts: a multicenter prospective randomized controlled clinical study.

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-16010008
Enrollment
Unknown
Registered
2016-11-24
Start date
2016-02-01
Completion date
Unknown
Last updated
2020-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

endometriosis cysts

Interventions

long-protocol group : long-protocol
prolong-protocol group :prolong-protoco

Sponsors

Reproductive center of Sun yat-sen memorial hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Ovarian endometriosis cyst diagnosed by surgery or MR twice and B ultrasound (more than 3 weeks apart)(one-side or two-sides, recurrence or not); 2. Infertility due to endometriosis and/or fallopian tube, the first cycle of IVF/ICSI; 3. Aged 20 to 40 years; 4. AFC >6 (two-sides); 5. Basic FSH<12U/L; 6. BMI 18-25kg/m2; 7. CA125<200U/ml.

Exclusion criteria

Exclusion criteria: 1. Other ovarian surgery except ovarian endometriosis cyst eliminate; 2. Diameter ovarian endometriosis cyst>4cm of the patients who have not been surgically diagnosed; 3. Obviously hydrosalpinx; 4. Uterus factor: adenomyosis, intrauterine adhesion, endometrial polyps or submucous myoma; 5. Chromosome was clinical significance abnormal(male or female); 6. Low sperm production function, Non-obstructive azoospermia, Genetic micro missing of AZF; 7. Patient can't be followed-up for long-term, or other factors impact the result.

Design outcomes

Primary

MeasureTime frame
clinical pregnancy rate;

Countries

CHINA

Contacts

Public ContactQingxue Zhang

Reproductive center of Sun yat-sen memorial hospital

zhangqingxue666@aliyun.com+86 13602797433

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026