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Clinical Study of TEAS Intervention in Relieving Anxiety Before Thoracoscopic Surgery

NCT04895852 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 92

Last updated 2023-01-11

No results posted yet for this study

Summary

This single-center randomized sham-controlled trial will be conducted in cardiothoracic surgery department of the Yueyang Hospital of Integrated Traditional Chinese and Western Medicine in China. A total of 92 eligible participants with pulmonary nodules (size ≥ 8mm) who will undergo VATS will be randomly allocated to a TEAS group and a sham TEAS (STEAS) group in a 1:1 ratio. Daily TEAS/STEAS treatment will be performed starting on 3 days before the VATS and continued for three consecutive days, once per day. The primary outcome will be the minimal clinically important difference of generalized anxiety disorder scale score change between the day before surgery with the baseline. The secondary outcomes include serum concentrations of 5-hydroxytryptamine, norepinephrine and gamma-aminobutyric acid, intraoperative anesthetic consumption, time to postoperative chest tube removal, postoperative pain, length of postoperative hospital stay. The adverse events will be recorded for safety evaluation. All data in the study will be analyzed using the SPSS 21.0 statistical software package.

Conditions

  • Acupuncture Therapy
  • Preoperative Period
  • Anxiety
  • Thoracoscopic Surgery

Interventions

DEVICE

TEAS

The self-adhesive gel electrode pad will be placed at the center of DU20 (Baihui), EX-HN3 (Yintang) and both sides of LI4 (Hegu), LR3 (Taichong) in strict accordance with the World Health Organization Standardized Acupuncture Location. Electric stimulation will be used with a TEAS apparatus (HANS200A Beijing Huawei Co., LTD.) . The frequency of the electrical stimulation will be set as alternating 2/100Hz to relieve anxiety. The current intensity will be adjusted individually, starting at 1 mA and increasing gradually until the patient can perceive and tolerate it (preferably slight twitching of local muscles without pain).

DEVICE

Sham TEAS

The STEAS group selects the same acupoints as the TEAS group and other intervention measures are the same as the TEAS group except for the current intensity is set to 0-mA. The acupuncturist responsible for the operation will tell patients in STEAS group that this is a type of stimulus without perception.

Sponsors & Collaborators

  • Shanghai Yueyang Integrated Medicine Hospital

    lead OTHER

Principal Investigators

  • Jia Zhou · Yueyang Hospital of Integrated Traditional Chinese and Western Medicine

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2023-01-11
Primary Completion
2023-03-31
Completion
2023-12-31

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT04895852 on ClinicalTrials.gov