---
title: The Identification of Optimal Ultrasonografic Tecniques for Determining the Location , Size and the Surgical Methods of Intestinal Endometriotric Nodules
nct_id: NCT04891003
overall_status: UNKNOWN
sponsor: Zeynep Kamil Maternity and Pediatric Research and Training Hospital
study_type: OBSERVATIONAL
primary_condition: ULTRASONOGRAPHY
countries: Turkey (Türkiye)
canonical_url: "https://parkinsonspathways.com/agent/trials/NCT04891003.md"
clinicaltrials_gov: "https://clinicaltrials.gov/study/NCT04891003"
ct_last_update_post_date: 2021-05-18
last_seen_at: "2026-05-12T07:02:07.985Z"
source: ClinicalTrials.gov (mirrored, no enrichment)
---
# The Identification of Optimal Ultrasonografic Tecniques for Determining the Location , Size and the Surgical Methods of Intestinal Endometriotric Nodules

**NCT ID:** [NCT04891003](https://clinicaltrials.gov/study/NCT04891003)

## Key Facts

- **Status:** UNKNOWN
- **Study Type:** OBSERVATIONAL
- **Target Enrollment:** 16
- **Lead Sponsor:** Zeynep Kamil Maternity and Pediatric Research and Training Hospital
- **Conditions:** ULTRASONOGRAPHY, Endometriosis, Rectum
- **Start Date:** 2021-02-08
- **Completion Date:** 2021-05-08
- **CT.gov Last Update:** 2021-05-18

## Brief Summary

The identification of optimal ultrasonografic tecniques for determining the location , size and the surgical methods of intestinal endometriotric nodules

## Detailed Description

Nulliparous patients who had diagnosed with endometriosis ( endometrioma and/or deep endometriosis) without additional gynecological patology applying for routine gynecological check-up to Zeynep Kamil Training and Research Hospital, Gnecology and Obstetrics Clinic between March 2020 and March 2021 will be included in the study.Inclusion criteria in the study. Inclusion criterias are the presence of endometrioma and/or endometriosis diagnosed with ultrasonographic evaluation, nulliparity,no additional gynecological patology such as myoma uteri, polype, a history of pelvic inflammatuar disease, a history of cervical or uterine surgery, uterine anomalies as well as patients in the control group will be nulliparous and have no gynecological patology including endometrioma and/or endometriosis.All patients will be evaluated in the follicular phase.With the ultrasonographic examination, the uterine version ( anteversion or retroversion) will be evaluated, the length of the uterus (from fundus to cervix on the saggital axis), the anterior-posterior widest uterin length ( at the level of corpus uteri), the cervical length (the distance between the internal os and external os), the cervical anteroposterior length ath the internal os level and the servical canal length at the internal os level, uterocervical angle (the angle between the longitudinal axis of the cervix and the longitudinal axis of the uterine body will be measured three times consecutively , the avarage of the three measurements will be recoreded).with the 90 degree rotation of the probe at the transverse axis the width of the widest corpus level of uterus and the width of the cervix will be measured.Measurements will be made by the same clinician with the same ultrasound device. These measurements and the patients' age, BMI(body mass index), menarche cycle duration, dysmenorrhea, dyspareunia, family history in terms of endometriosis, endometrisosis stage will be recorded.

## Eligibility

- **Minimum age:** 18 Years
- **Maximum age:** 45 Years
- **Sex:** FEMALE

```
Inclusion Criteria:

* Diagnosed with deep infiltrative endometriosis and intestinal involvement
* Treatment will be done surgically
* Patients should be nonvirgin

Exclusion Criteria:

* Patient has one or more extra -intestinal findings of deep infiltrative endometiosis
```

## Arms

- **Patients Diagnosed with Endometriosis (or endometrioma alone)** — Nulliparous patients who had diagnosed with endometriosis, no additional gynecological patology such as myoma uteri, polype, a history of pelvic inflammatuar disease, a history of cervical or uterine surgery, uterine anomalies
- **Patients With No Gynecological Pathology** — Nulliparous patients who had not diagnosed with endometriosis, no additional gynecological patology such as myoma uteri, polype, a history of pelvic inflammatuar disease, a history of cervical or uterine surgery, uterine anomalies

## Interventions

- **Ultrasonography** (DIAGNOSTIC_TEST) — The identification of optimal ultrasonografic tecniques for determining the location , size and the surgical methods of intestinal endometriotric nodules.

## Primary Outcomes

- **Endometriosis,intestinal** _(time frame: 4 months)_ — Ultrrasonographic imaging of endometriosis

## Locations (1)

- Zeynep Kamil Maternity and Childrens Training and Research Hospital, Istanbul, Uskudar, Turkey (Türkiye) — _RECRUITING_

## Recent Field Changes (last 30 days)

- `status.overallStatus` — added _(2026-05-12)_
- `status.primaryCompletionDate` — added _(2026-05-12)_
- `status.completionDate` — added _(2026-05-12)_
- `status.lastUpdatePostDate` — added _(2026-05-12)_
- `design.enrollmentCount` — added _(2026-05-12)_
- `eligibility.criteria` — added _(2026-05-12)_
- `eligibility.minAge` — added _(2026-05-12)_
- `eligibility.maxAge` — added _(2026-05-12)_
- `eligibility.sex` — added _(2026-05-12)_
- `outcomes.primary` — added _(2026-05-12)_
- `armsInterventions.arms` — added _(2026-05-12)_
- `armsInterventions.interventions` — added _(2026-05-12)_
- `sponsor.lead` — added _(2026-05-12)_
- `results.hasResults` — added _(2026-05-12)_
- `locations.zeynep kamil maternity and childrens training and research hospital|istanbul|uskudar|turkey (türkiye)` — added _(2026-05-12)_

---

*Canonical: https://parkinsonspathways.com/agent/trials/NCT04891003.md*  
*Source data (authoritative): https://clinicaltrials.gov/study/NCT04891003*  
*This page is a raw mirror with no AI summary, no editorial enrichment, and no Parkinson's-specific filtering.*