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Optimum Menstrual Cycle Time for Endometrioma Excision

Optimum Menstrual Cycle Time for Endometrioma Excision

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03484546
Enrollment
60
Registered
2018-04-02
Start date
2018-03-26
Completion date
2021-10-01
Last updated
2023-10-24

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

Conditions

Endometrioma, Endometriosis

Keywords

ovarian reserve, endometriosis, endometrioma

Brief summary

This study evaluates the optimum day of menstrual period for the excision of endometriomas to minimize the damage of surgery to normal ovarian tissue. Patients will be grouped as follicular, ovulatory and luteal according to menstrual days. Ovarian damage will be evaluated with both pathologic examination and anti-mullerian hormone levels before and after the surgery.

Detailed description

Endometriosis is a common gynecologic disease seen in about 10% of women in reproductive age. The most common site of endometriosis is overt. Cystic formation of ovarian endometriosis is called endometrioma (chocolate cyst). Definitive treatment of endometriomas is excision by laparoscopy. The disadvantage of this surgery is the removal of some of the normal ovarian follicles within cystectomy material. This procedure can damage the ovarian reserves with the treatment of endometriomas, which are already the cause of infertility, and lead to the conditions such as infertility or early menopause. It has been understood that the ovarian reserves of the patients who underwent endometrioma cystectomy with the decrease of the Anti-Mullerian Hormone values, which is an over reserve parameter.

Interventions

PROCEDURElaparoscopic endometrioma cyst excision

laparoscopic resection of ovarian endometrioma

Sponsors

Acibadem University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 40 Years
Healthy volunteers
No

Inclusion criteria

* 4 to 10 cm unilateral ovarian endometrioma * having clinically indication of laparoscopic ovarian endometrioma excision

Exclusion criteria

* prior gynecologic surgery * prior abdominal surgery * additional operation in the same session * having the diagnosis of premature ovarian failure or ovarian insufficiency * having any diagnosis of malignancy * having diagnosis of a non-gynecologic chronicle disease

Design outcomes

Primary

MeasureTime frameDescription
Determination of ovarian follicle damage via histological examination5 days after the surgeryHistologic evaluation of the cystectomy excision material for health ovarian follicles
Change of anti-mullerian hormone level 6 months after surgery6 monthsComparison of pre-operative and 6 months after surgery of anti-mullerian hormone levels

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 5, 2026