Early feeding after surgery for oral cavity reconstruction

Early Feeding After Free Flap Reconstruction of Oral Cavity Defects: A Single Arm Non-inferiority Trial

Not applicable Interventional Icahn School of Medicine at Mount Sinai · NCT04787939

This study is testing if letting patients eat right after oral cavity surgery is safe and helps them recover better compared to waiting to eat.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment89 (estimated)
Ages18 Years and up
SexAll
SponsorIcahn School of Medicine at Mount Sinai Academic / other
Drugs / interventionsradiation
Locations1 site (New York, New York)
Trial IDNCT04787939 on ClinicalTrials.gov

What this trial studies

This prospective single-arm non-inferiority trial evaluates the safety and outcomes of allowing patients to eat immediately after oral cavity reconstructive surgery. The study compares the rates of orocutaneous fistula in patients who begin oral feeding on postoperative day 1 to those reported in existing literature where feeding is delayed. Eighty-nine subjects will be enrolled at Mount Sinai Hospital and Mount Sinai West, with follow-up assessments for surgical site infections, swallow function, and patient-reported outcomes over a 30-day period post-surgery.

Who should consider this trial

Good fit: Ideal candidates include adults aged 18 and older undergoing free tissue transfer for oral cavity reconstruction who can provide informed consent.

Not a fit: Patients with prior major oral cavity surgery, dysphagia, or those requiring enteral feeding may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could lead to improved recovery times and better quality of life for patients undergoing oral cavity reconstruction.

How similar studies have performed: Previous studies on early oral feeding after total laryngectomy have shown no increased risk, suggesting potential for success in this novel approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria

* Patients receiving free tissue transfer regardless of the indication for oral cavity reconstruction will be included.
* Age ≥ 18 years.
* English, Spanish, and Chinese (Mandarin) speaking patients
* Ability to understand and the willingness to sign a written informed consent.

Exclusion Criteria

* Patients having undergone prior major oral cavity surgery or radiation to the oral cavity (also known as surgical salvage patients).
* Patients with a known history of dysphagia or with current enteral feeding needs
* Patients with a history of traumatic brain injury, stroke, or dementia
* Patients unable to understand the research protocol and/or provide informed consent. The consent will be translated into English, Spanish, and Chinese (Mandarin). Given patient demographics at Mount Sinai Hospital, this will include the overwhelming majority of patients.
* Patients under the age of 18
* Patients whose participation in this trial would require exclusion from participation in another clinical research trial related to the patient's malignant diagnosis.
* Vulnerable populations (adults unable to consent, individuals who are not yet adults, wards of the state, pregnant women, prisoners, pregnant women)

Where this trial is running

New York, New York

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Head and Neck CancerFree Tissue TransferOral Cavity CancerOral Cavity ReconstructionEarly Postoperative FeedingOrocutaneous FistulaSalivary Leak
Last reviewed 2026-06-13 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.