Prophylactic subcutaneous drainage after gynecologic cancer surgery
Official title: Effect of Prophylactic Subcutaneous Drainage on Wound Complications in Patients With Thick Subcutaneous Tissue Undergoing Midline Laparotomy for Gynecologic Oncology Surgery: A Randomized Controlled Trial
Run by Başakşehir Çam & Sakura City Hospital · NCT07735962 · Data updated 2026-11-12
This study tests whether placing a small drain under the skin after gynecologic cancer surgery helps prevent wound problems in women with thicker tissue under the skin.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 334 (estimated) |
| Sponsor | Başakşehir Çam & Sakura City Hospital Government |
| Locations | 1 site (Istanbul) |
| Status | Recruiting |
| Started | July 20, 2026 |
| Main results expected | January 1, 2028 |
| Study ends | March 1, 2028 |
| Registry record updated | July 30, 2026 |
| Trial ID | NCT07735962 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Women aged 18 or older undergoing midline laparotomy for gynecologic oncology with subcutaneous tissue thickness of at least 2.5 cm.
✕Probably not a fit
Patients with emergency surgery, active infection, severe immunosuppression, or those who do not consent may not benefit from the intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized, open-label trial compares prophylactic subcutaneous closed-suction drainage to standard closure without drainage in adult women undergoing midline laparotomy for gynecologic oncology. Eligible participants are assessed intraoperatively for subcutaneous tissue thickness of 2.5 cm or greater and then randomized to receive a drain or not. The primary outcome is wound complications within 30 days post-surgery, with standard surgical closure applied in both arms. The study is single-center, with masking not used due to the visible nature of the intervention, and informed consent obtained preoperatively.
Why it matters
Potential benefit: If successful, the approach could reduce wound complications and support faster recovery after gynecologic oncology surgery.
How similar studies have gone: Evidence on prophylactic subcutaneous drainage in similar abdominal surgeries is mixed; this trial tests its value specifically in gynecologic oncology patients with thicker subcutaneous tissue.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Female participants aged 18 years or older * Undergoing midline laparotomy for gynecologic oncology surgery * Intraoperative subcutaneous tissue thickness of 2.5 cm or greater, measured at the thickest part of the incision * Able and willing to provide written informed consent before surgery Exclusion Criteria: * Emergency surgery * Active infection before surgery * Severe immunosuppression * Refusal to provide written informed consent
Where it's running
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Başakşehir Çam and Sakura City Hospital
Istanbul, Turkey (Türkiye) Recruiting
Study contacts
- Principal investigator: Mahmut Yassa, Md — Başakşehir Çam & Sakura City Hospital
- Study coordinator: MAHMUT yassa, MD
- Email: mahmut_yassa@hotmail.com
- Phone: +905396635484
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.