Actively Recruiting
The Role of AAT After Abdominal Surgery Based on RWS
Led by Peking Union Medical College Hospital · Updated on 2025-09-15
159
Participants Needed
1
Research Sites
104 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Delayed gastric emptying (DGE) after surgery mainly occurs after gastrointestinal surgery A functional gastric emptying disorder, clinically characterized by weak or absent gastric peristalsis, gastric motility disorders, or gastric emptying Gastric retention, fullness, nausea and other uncomfortable symptoms caused by delay.This study is based on clinical diagnosis and treatment practice, observing, collecting, and analyzing Whipple surgery, pancreatectomy, and gastric cancer Perioperative data of subtotal resection surgery, mainly observing the diagnosis and treatment of ear acupoints in Whipple surgery, pancreatectomy, and subtotal gastrectomy.The application effect of DGE after resection surgery, exploring the diagnosis and treatment of ear acupoints in Whipple surgery, pancreatic body and tail resection surgery, and Diagnostic value of perioperative related diseases in abdominal surgery such as subtotal gastrectomy, and collection of health records.By comparing and analyzing the ear acupoint information of patients with abdominal tumors, we aim to explore the ear acupoints of the volunteers. The possible relationship between image and resistance specificity and common tumors in the abdominal cavity.
CONDITIONS
Official Title
The Role of AAT After Abdominal Surgery Based on RWS
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age between 40 and 70 years old, any gender
- Undergoing abdominal surgeries including Whipple surgery, pancreatectomy, or subtotal gastrectomy
- Able to understand the study purpose, follow the trial protocol, and sign informed consent
- For healthy volunteers: age 40-70, no history of abdominal surgery or tumor, and normal abdominal imaging
You will not qualify if you...
- Severe postoperative complications such as heart disease, pulmonary embolism, cerebral infarction, abdominal infection, or bleeding
- Organic changes like adhesions or obstructions shown by gastrointestinal imaging
- Damage, redness, bleeding, or infection in both ears unsuitable for ear acupuncture
- Digestive symptoms like diarrhea, constipation, or vomiting in the past 30 days for healthy volunteers
- Ear conditions affecting ear acupoint assessment in healthy volunteers
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Peking union medical college hospital
Beijing, Beijing Municipality, China, 100005
Actively Recruiting
Research Team
Q
qianqian Shao
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
3
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