Excessive intraoperative bleeding remains a major challenge during open myomectomy and may lead to postoperative anemia and increased morbidity. Numerous methods have been proposed to minimize hemorrhage; however, evidence regarding their effectiveness in open surgery remains limited.
This prospective randomized controlled trial aims to evaluate the effects of tourniquet application, uterine artery bulldog clamping, and no-compression techniques on intraoperative blood loss and postoperative hematological parameters in patients undergoing open myomectomy.
A total of 120 patients undergoing open myomectomy will be randomly assigned to three groups: tourniquet group (n = 40), uterine artery bulldog clamp group (n = 40), and no-compression group (n = 40). The primary outcome is intraoperative blood loss. Secondary outcomes include hemoglobin (Hb) and hematocrit (Hct) levels at 24 and 48 hours postoperatively. Myoma volume will be calculated using the spherical formula based on the maximum myoma diameter. Statistical analyses will be performed using one-way analysis of variance (ANOVA) or the Kruskal-Wallis test, as appropriate.
Who can participate
Age range
18 Years – 50 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Women aged between 18 and 50 years
* Diagnosis of symptomatic uterine leiomyoma
* Planned abdominal (open) myomectomy
* No additional surgical procedure performed during the operation
* Availability of complete preoperative and postoperative laboratory data
Exclusion Criteria:
* Pregnancy or suspected pregnancy
* Presence of more than 7 myomas
* Suspicion or diagnosis of uterine malignancy
* History of coagulopathy or use of anticoagulant/antiplatelet therapy
* Preoperative blood transfusion
* Concomitant major surgical procedures (e.g., hysterectomy or adnexal surgery)
* History of previous myomectomy
* Incomplete laboratory or clinical data
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.