Protective Effect of Electroacupuncture on Lung in Patients Undergoing General Anesthesia

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

72 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-09-01

Study Completion Date

2023-09-01

Brief Summary

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Objective to investigate the protective effect of preoperative electroacupuncture on lung function in patients with mechanical ventilation for more than 2 hours under general anesthesia

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Detailed Description

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Randomized parallel control study. From September 1, 2021 to December 31, 2022, patients with mechanical ventilation time more than 2 hours will be randomly divided into electroacupuncture pretreatment group and blank control group. The blood gas index, ventilator parameters and serum inflammatory factor concentration of patients will be evaluated to evaluate whether electroacupuncture has protective effect on lung function of patients with mechanical ventilation.

Conditions

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Electroacupuncture Lung Injury, Ventilator Induced

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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electroacupuncture group

In the electroacupuncture group, acupoints of Lieque (+), Chize (-), Sanyinjiao (-), Zusanli (+), Tanzhong (+) and Yutang (-) will be selected for electrical stimulation. Density wave will be selected, and the current intensity should be tolerated by the patients. Conventional anesthesia operation could be started after the connection of electroacupuncture, and acupuncture point stimulation was stopped 30min later.

Group Type EXPERIMENTAL

electroacupuncture

Intervention Type OTHER

In the electroacupuncture group, acupoints of Lieque (+), Chize (-), Sanyinjiao (-), Zusanli (+), Tanzhong (+) and Yutang (-) will be selected for electrical stimulation. Density wave will be selected, and the current intensity should be tolerated by the patients. Conventional anesthesia operation could be started after the connection of electroacupuncture, and acupuncture point stimulation will be stopped 30min later.

control group

The patient underwent routine anesthesia without acupuncture treatment

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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electroacupuncture

In the electroacupuncture group, acupoints of Lieque (+), Chize (-), Sanyinjiao (-), Zusanli (+), Tanzhong (+) and Yutang (-) will be selected for electrical stimulation. Density wave will be selected, and the current intensity should be tolerated by the patients. Conventional anesthesia operation could be started after the connection of electroacupuncture, and acupuncture point stimulation will be stopped 30min later.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients undergoing general anesthesia in our hospital;
* Ages 18-60;
* American Society of Anesthesiologists (ASA) grade ⅱ \~ III , no severe respiratory, circulation, liver, kidney, coagulation function abnormalities;
* Expected duration of operation \>2h;
* Surgical grade 2-4;
* No serious lung infection and lung disease;
* Body mass index (BMI) 18\~30 kg/m2; There are no contraindications for electroacupuncture stimulation.

Exclusion Criteria

* Patients with severe circulatory or other system dysfunction;
* Patients with pulmonary and one-lung ventilation;
* Unwilling to cooperate with the patient;
* Patients with low compliance.

Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No