Gastrointestinal Dysfunction
Conditions
Keywords
Transcutaneous Acupoint Electrical Stimulation, non-gastrointestinal abdominal surgery, gastrointestinal motility
Brief summary
1. Research name: Effects of intraoperative stimulation of acupoints on postoperative gastrointestinal motility recovery in patients undergoing non-gastrointestinal abdominal surgery. 2. Research center: Multicenter research 3. Research design: A randomized controlled study method would be used in this study, in which the investigators would provide electroacupuncture on the basis of general anesthesia for non-gastrointestinal abdominal surgery. The effects of electroacupuncture on postoperative gastrointestinal motility recovery in patients undergoing non-gastrointestinal abdominal surgery will be observed and compared with the control group. 4. Research population: Patients who are greater or equal to 18 years old and less than 64 years old , meanwhile intend to receive selective/limited non-gastrointestinal surgery under general anesthesia. 5. Number of participants: 600 6. Interventions: The treatment group received electroacupuncture intervention 30 minutes before induction of anesthesia. In the treatment group, bilateral Neiguan point, bilateral Zusanli point and bilateral Hegu point were selected, then electroacupuncture was applied and the needle was retained until the end of operation. The control group was treated with non-acupoint shallow acupuncture method. The needle was inserted 5 cm beside the acupoint and the needling depth was less than 2 mm. At the same time, the manual stimulation was avoided, Deqi was not obtained, electroacupuncture was applied, electric current was regulated, and the needle was retained until the end of the operation.
Detailed description
This study is a large sample, randomized, double-blinded, placebo-controlled and long-term follow-up design. In this study, bilateral Neiguan(PC6), bilateral Zusanli(ST36)and bilateral Hegu (LI4)points were selected for perioperative TAES treatment. accompanied with evaluating the postoperative gastrointestinal motility, the incidence of postoperative nausea and vomiting , as well as the effects on postoperative NRS pain and sleep quality scores . To clarify the effect of TAES on the postoperative spontaneous voiding in patients for laparoscopic surgery is of great significance to the clinical applications and popularization of traditional acupuncture treatment perioperatively across the world.
Interventions
DEVICEacupuncture treatment
TAES treatment 30 minutes before induction of anesthesia. Bilateral Neiguan（PC6）, bilateral Zusanli（ST36）and bilateral Hegu （LI4）point were selected by electroacupuncture stimulation apparatus (HANS G6805-2, Huayi Co, Shanghai, China).After Deqi, electroacupuncture stimulation apparatus is connected and maintained until the end of operation.
Participants in the sham acupuncture group received shallow needling (0.30mm×25mm) at bilateral sham points(nonacupoints located 5cm beside acupoints, about 20mm). The control group was treated with non-acupoint shallow acupuncture method and the needling depth was less than 2 mm. At the same time, the manual stimulation and Deqi was avoided.
Sponsors
Tianjin Nankai Hospital
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
TRIPLE (Subject, Caregiver, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 64 Years
Healthy volunteers
No
Inclusion criteria
1. Inclusion Criteria Subjects enrolled in this study must accord with all of the following criteria: 1. Age ≥ 18 years old and \<64 years old, gender, ethnicity is not limited; 2. It is intended to selective/limited non-gastrointestinal surgery under general anesthesia; 3. Agree to participate in the study and sign an informed consent form;
Exclusion criteria
1. Refusing to participate in this study; 2. Patients with cardiac pacemakers and some special groups, such as pregnant women and those who have had many long-term acupuncture treatment experience; 3. Patients with peptic ulcer, perforation or obstruction; 4. Patients with chronic liver and renal dysfunction, and those who use β-blockers or antihypertensive drugs; 5. The attending doctors or researchers believe that there are other unsuitable situations for the study.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| postoperative venting | an average of 1 year | Record the time from the end of the procedure to the patient's first venting after operation |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Biochemical tests | 12 months | Plasma motilin，gastrin ，Vasoactive intestinal peptide (VIP)，SOD（Superoxide Dismutase） and MDA（Malonaldehyde） |
| bowel sounds and defecation | an average of 1 year | record the recovery time of postoperative bowel sounds and defecation |
| Postoperative nausea and vomiting | 12 months | Record the incidence of postoperative nausea and vomiting in patients |
Contacts
Primary ContactZhang Yuan, PhD
Backup ContactYu Jianbo, Professor
Outcome results
None listed