Clinical trial Recruiting at 1 site Observational Ages 20 to 50

Effect of airway pressure changes on lung function after abdominal muscle tightening

Official title: Effects of Intraoperative Peak Airway Pressure Changes on Postoperative Pulmonary Function After Muscle Plication in Abdominoplasty Operations: A Randomized Double-Blind Trial

Run by Al-Azhar University · NCT06291389 · Data updated 2026-11-12

This study looks at how changes in breathing pressure during surgery affect lung function after tummy tuck surgery in patients with separated abdominal muscles.

Quick facts

Study typeObservational
Ages20 Years to 50 Years
SexAll
Enrollment120 (estimated)
SponsorAl-Azhar University
Academic / other
Locations1 site (Tanta, Egypt)
StatusRecruiting
StartedMarch 10, 2024
Main results expectedDecember 15, 2026
Study endsDecember 15, 2026
Registry record updatedJanuary 6, 2026
Trial IDNCT06291389 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 20 to 50 years with ASA physical status classification I who are scheduled for abdominoplasty with muscle plication.

Probably not a fit

Patients with anemia, bleeding disorders, cardiovascular issues, or respiratory diseases may not benefit from this study.

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

What this trial studies

This observational study evaluates how changes in peak airway pressure during surgery affect postoperative pulmonary function in patients undergoing muscle plication as part of an abdominoplasty. The focus is on individuals with significant separation of the recti muscles, where the surgical procedure involves removing excess skin and fat while tightening the abdominal wall muscles. By monitoring intraoperative airway pressure, the study aims to provide insights into its impact on recovery and lung function post-surgery.

Why it matters

Potential benefit: If successful, this study could improve postoperative care and outcomes for patients undergoing abdominoplasty.

How similar studies have gone: While similar studies on airway pressure and pulmonary function exist, this specific approach focusing on muscle plication during abdominoplasty is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* age ranged between 20 and 50 years old,
* American Society of Anesthesiologists (ASA) physical status classification I
* came for abdominoplasty operation

Exclusion Criteria:

* anemia or hemoglobin levels below 11g/dl
* bleeding problems
* cardiovascular disorders
* restrictive and obstructive respiratory disease
* abdominoplasty without plication.

Where it's running

  • Neveen Kohaf
    Tanta, Egypt, Egypt
    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.