Status:

RECRUITING

The Role of AAT After Abdominal Surgery Based on RWS

Lead Sponsor:

Peking Union Medical College Hospital

Conditions:

Acupuncture, Ear

Gastroparesis

Eligibility:

All Genders

40-70 years

Brief Summary

Delayed gastric emptying (DGE) after surgery mainly occurs after gastrointestinal surgery A functional gastric emptying disorder, clinically characterized by weak or absent gastric peristalsis, gastri...

Eligibility Criteria

Inclusion

  • \- 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

  • 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:
  • Age range: 40-70 years old (40 ≤ y ≤ 70), gender is not limited.
  • No history of abdominal surgery or tumor, and no significant abnormalities were found through abdominal imaging examination.
  • 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).

Key Trial Info

Start Date :

December 1 2024

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

December 1 2026

Estimated Enrollment :

159 Patients enrolled

Trial Details

Trial ID

NCT06580197

Start Date

December 1 2024

End Date

December 1 2026

Last Update

September 15 2025

Active Locations (1)

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1

Peking union medical college hospital

Beijing, Beijing Municipality, China, 100005