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Can Weight-Loss surgery ease a pain in the neck?

NCT ID NCT07813429

Knowledge-focused Sponsor: Haydarpasa Numune Training and Research Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time

Summary

Researchers want to know whether weight loss from laparoscopic sleeve gastrectomy changes neck pain, posture, and neck function. The study follows about 25 adults scheduled for this weight-loss operation at one hospital. Participants complete neck questionnaires, strength and motion tests, and imaging before surgery and again at 3, 6, and 12 months afterward. The goal is to see whether the surgery is linked to changes in neck disability and related measures.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
laparoscopic sleeve gastrectomy, a weight-loss operation that shrinks the stomach
What this could lead to
If weight loss after sleeve gastrectomy eases neck pain and improves posture, doctors could pay closer attention to neck health in people having bariatric surgery.
What could go wrong
The study is small, with about 25 people, and it only observes changes over time, so it cannot prove that surgery causes any neck improvements. Neck pain often has many causes, and weight loss alone may not change it.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 25 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Oct 2026

An estimate. Start dates often move.

Expected to finish

Jan 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population will consist of adults with obesity who have been scheduled to undergo laparoscopic sleeve gastrectomy based on routine clinical indications at the Bariatric Surgery Unit of Haydarpasa Numune Training and Research Hospital. Eligible patients must have a previously obtained lateral cervical radiograph available in the hospital information system or national electronic health record.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adults aged 18 to 65 years * Obesity with a clinical indication for bariatric surgery * Scheduled to undergo laparoscopic sleeve gastrectomy at Haydarpasa Numune Training and Research Hospital * Availability of a previously obtained lateral cervical radiograph in the hospital information system or national electronic health record * Willingness and ability to attend the preoperative and 3-, 6-, and 12-month follow-up assessments * Provision of written informed consent Exclusion Criteria: * Previous cervical spine surgery * Acute cervical trauma, cervical fracture, or severe cervical deformity * Diagnosed inflammatory rheumatic disease, such as rheumatoid arthritis or ankylosing spondylitis * History of a neurological disorder, such as multiple sclerosis, myopathy, or peripheral neuropathy * Malignancy or advanced systemic disease, such as advanced heart failure or renal failure * Pregnancy or breastfeeding * Inability to attend the scheduled follow-up visits

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Conditions

The condition(s) this trial relates to.

morbid obesity obesity disorder Weight Loss

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Morbid obesity requiring bariatric surgery Neck pain musculoskeletal

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • University of Health Sciences, Haydarpasa Numune Training and Research Hospital

    Istanbul, Istanbul, 34668, Turkey (Türkiye)

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