Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Stopping surgical dressings on day 1 versus day 6 after elective abdominal surgery

Official title: Comparison of the Risk of Surgical Site Infections Between Dressings Stopped at Postoperative Day 1 vs Dressings Stopped at Postoperative Day 6+/-1 After Elective Abdominal Surgery: a Multicentre Non-inferiority Randomized Controlled Trial

Run by Assistance Publique - Hôpitaux de Paris · NCT06569862 · Data updated 2026-11-12

This test will see if removing the wound dressing on the first day after elective abdominal surgery is as safe for adults as leaving it on until about day six.

More Elective Surgery trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment1288 (estimated)
SponsorAssistance Publique - Hôpitaux de Paris
Academic / other
Locations1 site (Paris)
StatusRecruiting
StartedNovember 6, 2025
Main results expectedDecember 2027
Study endsDecember 2027
Registry record updatedJanuary 15, 2026
Trial IDNCT06569862 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18 years) scheduled for specified elective abdominal operations with a skin incision ≥4 cm and classified as clean or clean-contaminated are the intended participants.

Probably not a fit

Patients having contaminated or dirty procedures, those requiring or creating a stoma, emergency surgeries, or operations outside the listed procedures are unlikely to benefit from this comparison.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study compares two postoperative dressing strategies for adults having elective abdominal operations with a skin incision of at least 4 cm. Participants will be assigned to have their surgical dressing removed on postoperative day 1 or retained until postoperative day 6 ±1, and rates of superficial surgical site infections will be recorded. The trial focuses on clean or clean-contaminated procedures across common abdominal surgeries to provide higher-quality evidence on dressing duration. Results are intended to help standardize postoperative dressing practices and guide recommendations.

Why it matters

Potential benefit: If successful, it could allow earlier dressing removal, improving comfort and simplifying care without increasing infection risk.

How similar studies have gone: Smaller studies and a Cochrane review have suggested that early dressing removal does not increase superficial SSI rates, but the existing evidence is limited and low in quality.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient of legal age (≥18 years)
* Scheduled for elective abdominal surgery requiring a skin incision of at least 4 cm long listed below:

All pancreatectomies, All hepatectomies, All splenectomies, All adrenalectomies, All bariatric surgeries, All gastric surgeries, including gastrectomy and reflux surgery, All parietal surgeries; ventral hernia repairs, inguinal or femoral hernia repairs, with or without mesh placement..

All small bowel resections, Laparotomy cholecystectomies, All duodenal surgeries, Right, transverse or left colectomy, by laparotomy or laparoscopy, provided that there is a skin incision for extraction of the surgical specimen, but without the presence or creation of a stoma Proctectomy but without the presence or creation of a stoma

* Class I or II (clean or clean-contaminated) according to the ALTEMEIER classification
* Affiliated in a Social Security scheme (beneficiary or entitled person, excluding AME)
* Have signed an informed consent form

Exclusion Criteria:

* Presence or completion of a stoma
* Previous abdominal surgery in the month prior to inclusion
* Emergency surgery
* Outpatient surgery
* Closure by biological glue
* Active bacterial infection at the time of surgery or recent antibiotic therapy (up to 15 days before surgery)
* Neutrophil count \< 500/mm3 at time of surgery
* Grade B or C cirrhosis (Child-Pugh classification)
* Pregnancy
* Breast-feeding
* Patient under guardianship or curatorship
* Patient deprived of liberty by judicial or administrative decision
* Patient unable to perform perioperative care

Where it's running

  • Hôpital de la Pitié-Salpêtriere - APHP
    Paris, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.