Salt Water Gargling on Swallowing Following ACDF (NCT06475365) | Clinical Trial Compass
By InvitationNot Applicable
Salt Water Gargling on Swallowing Following ACDF
United States50 participantsStarted 2024-12-10
Plain-language summary
The goal of this randomized control trial is to collect sufficient preliminary data on the efficacy of sodium chloride, hereafter referred to as "saltwater" or "saline" in reducing the difficulty of swallowing following multi-level anterior cervical discectomy and fusion (ACDF) procedures. The study population will consist of generally healthy adults ages 18 - 80. The main question it aims to answer is:
If the symptomatology and severity of swallowing difficulties following ACDF surgery can be reduced by gargling with warm salt water.
Researchers will compare the control and interventional arms to see if the proposed intervention of gargling with warm salt water improves difficulty swallowing following surgery.
Patients in the control arm will be asked to:
\- Complete three (3) questionnaires at specified intervals (preoperative, postoperative day (POD) 1, 2, and 7; and at 1-month postoperatively).
Patients in the experimental/interventional arm will be asked to:
* Complete three (3) questionnaires at specified intervals (preoperative, postoperative day (POD) 1, 2, and 7; and at 1-month postoperatively).
* Gargle with a warm saltwater solution once on POD 0, and thrice daily from POD 1 to POD 7.
Who can participate
Age range
18 Years – 80 Years
Sex
ALL
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:
* Patients ≥ 18 years of age
* Patients undergoing a multi-level (2-, 3-, or 4-level) ACDF procedure
* Single-approach (anterior only) ACDF - English or Spanish-speaking patients
* Undergoing treatment at Keck Medical Center of USC
Exclusion Criteria:
* Patients ≤ 18 years of age
* Patients undergoing any revision ACDF procedure
* Patients undergoing ACDF with combined approaches (i.e. anterior + posterior)
* Patients with spinal pathologies or deformities that are non-degenerative or idiopathic (i.e. trauma, infection, malignancy, or tumor)
* Patients with a prior diagnosis related to swallowing issues (i.e. esophagitis, Barrett's esophagus, Sjogren syndrome, multiple sclerosis (MS), or laryngitis)
* Patients with an American Society of Anesthesiologists (ASA) score ≥ 4
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.
What they're measuring
1
Number of Participants with a SWAL-QOL Score of Greater Than 14