Can ear acupuncture help your stomach after surgery?
NCT ID NCT06580197
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether ear acupuncture can help with slow stomach emptying after abdominal surgeries like Whipple or gastrectomy. Researchers will track symptoms like nausea and fullness in 159 adults aged 40-70. The goal is to see if this simple, needle-based therapy improves recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- auricular acupuncture therapy
- What this could lead to
- If it works, this could offer a simple, non-drug way to ease stomach discomfort after certain abdominal surgeries.
- What could go wrong
- This is a small, early-stage study with no comparison group, so results may not be conclusive. The therapy may not work for everyone.
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
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About 159 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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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
Research subjects: Surgical group: (1) Patients who were scheduled to undergo abdominal surgeries such as Whipple, pancreatectomy, and subtotal gastrectomy at Peking Union Medical College Hospital from June 2024 to June 2026. Health group: (2) Patients who visited the Health Examination Center of Peking Union Medical College Hospital from June 2024 to June 2026.
- Ages
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40 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: \- 1) Age range: 40-70 years old (40 ≤ y ≤ 70), gender is not limited. 2) Accept abdominal surgeries including Whipple's surgery, pancreatectomy, and subtotal gastrectomy. 3\) The subjects/guardians are able to understand the purpose of the trial, demonstrate sufficient compliance with the trial protocol, and sign an informed consent form (ICF) Exclusion Criteria: * 1\) Severe postoperative complications such as heart disease, pulmonary embolism, cerebral infarction, abdominal infection, and abdominal bleeding; 2) Patients with organic changes such as adhesions and obstructions indicated by imaging examinations such as gastrointestinal imaging; 3) The patient has damage, redness, bleeding, infection, and other conditions in both ears that are not suitable for ear acupuncture treatment. Inclusion and exclusion criteria for the health group Inclusion Criteria: 1. Age range: 40-70 years old (40 ≤ y ≤ 70), gender is not limited. 2. No history of abdominal surgery or tumor, and no significant abnormalities were found through abdominal imaging examination. 3. The subjects/guardians are able to understand the purpose of the trial, demonstrate sufficient compliance with the trial protocol, and sign an informed consent form (ICF). Exclusion Criteria: 1. Symptoms of digestive discomfort such as diarrhea, constipation, and vomiting have been present for the past 30 days. 2. The patient has conditions such as damage, redness, bleeding, and infection in both ears that affect the assessment of ear acupoint information.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Peking union medical college hospital
RECRUITINGBeijing, Beijing Municipality, 100005, China
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