MedTrace Logo

Clinical Study of Electroacupuncture for Postoperative Gastroparesis in Patients With Digestive Tract Tumors

NCT07546175 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2026-04-22

No results posted yet for this study

Summary

This study aims to design and conduct a prospective, multicenter, randomized, parallel-controlled, sham-controlled clinical trial to evaluate the clinical efficacy of electroacupuncture for postsurgical gastroparesis syndrome (PGS) after digestive tract tumor surgery and systematically assess its clinical safety. By measuring gastrointestinal hormones, inflammatory factors, proteomics and metabolomics, we intend to explore the mechanism underlying the improvement of postoperative gastrointestinal motility by electroacupuncture. We will identify the optimal population for electroacupuncture in PGS by analyzing baseline characteristics and efficacy correlations, to provide evidence for individualized clinical intervention. The primary endpoint is the Daily Diary of Gastroparesis Cardinal Symptom Index (GCSI-DD) score at Day 14 of treatment. Finally, based on clinical data, this study will define the eligible population and optimal protocol of electroacupuncture for PGS, and further standardize and promote its clinical application in postoperative complications of cancer.

Conditions

  • PGS

Interventions

BEHAVIORAL

Electroacupuncture

Electroacupuncture was applied to Zusanli,Shangjuxu， Tianshu, and Zhongwan. Needles were inserted perpendicularly into the skin to a depth of 20-40 mm. After achieving deqi (needling sensation) locally, the bilateral Zusanli and Shangjuxu points were connected to an electroacupuncture device. Continuous wave was used, with a frequency of 10 Hz and an intensity of 3 mA

BEHAVIORAL

Sham electroacupuncture

Sham points corresponding to Zusanli, Shangjuxu， Tianshu, and Zhongwan were selected. Needles were inserted to a depth of approximately 10-15 mm without any manipulative techniques. Electrode connection and device settings were identical to those in the electroacupuncture group, but without skin penetration, electrical output, or needling manipulation to facilitate deqi.

Sponsors & Collaborators

  • First Teaching Hospital of Tianjin University of Traditional Chinese Medicine

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-14
Primary Completion
2028-12-31
Completion
2028-12-31

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07546175 on ClinicalTrials.gov