The effect of reiki on abdominal distension, Nausea-Vomiting, pain severity and comfort level in patients undergoing bariatric surgery

NCT ID NCT07887035

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Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
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 This study
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 Results may not be published yet.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)
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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
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Status unknown
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First seen Oct 21, 2026 · Last updated Oct 21, 2026

Summary

The aim of this clinical trial was to determine whether Reiki administered to patients after bariatric surgery reduced abdominal distension, nausea and vomiting, and pain severity, and improved their comfort levels. The primary research questions were as follows: Does Reiki reduce abdominal distension, nausea and vomiting, and pain severity? Does Reiki improve patient comfort? The researchers compared Reiki with sham Reiki (a procedure designed to resemble Reiki) and routine care. Seventy-five patients were assigned to one of the three groups using stratified randomization according to age and sex. Participants: For three days after bariatric surgery, participants received one session of Reiki, one session of sham Reiki, or routine care and completed questionnaires assessing abdominal distension, nausea and vomiting, pain, and comfort.

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Study facts

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

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

75 people

The number who actually took part.

Started

Nov 2025

Finished

Mar 2026

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.

Ages

18 years and older

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: * Patients who underwent laparoscopic bariatric surgery (sleeve gastrectomy). * Aged 18 years or older. * No visual or hearing impairments. * Able to speak Turkish and communicate verbally. * Body mass index (BMI) ≥ 35 kg/m². * At least four hours had elapsed since the last analgesic administration. * No diagnosed psychiatric disorders. * Pain intensity score of ≥ 3 on the Numerical Rating Scale (NRS) in each group. * Patients transferred to the postoperative ward. * Willingness to participate in the study. Exclusion Criteria: * Patients taking psychiatric medications. * Patients with open wounds. * Patients with cardiac arrhythmias. * Patients with a pacemaker. * Patients with chronic pain who were taking opioid medications. * Patients who practiced or taught Reiki. * Patients who had received training in energy therapies (e.g., Reiki or Therapeutic Touch). * Patients using another complementary and integrative therapy (CIT) modality. * Patients whose surgery lasted longer than 2 hours. * Patients who spent postoperative day 0 in the intensive care unit. * Patients who underwent revision surgery. * Individuals who participated in the pilot study.

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Conditions

The condition(s) this trial relates to.

Dilatation, Pathologic Nausea Pain

As listed by the trial registrant

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

Contacts and locations

Locations

  • Adana City Training and Research Hospital

    Adana, Turkey (Türkiye)

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