- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01507805
Electroacupuncture Preconditioning on Geriatric Noncardiac Surgery
Effects of Electroacupuncture Preconditioning on Outcomes of the Geriatric Patients With Coronary Heart Disease Undergoing Non-cardiac Surgery
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
BACKGROUND:
With the development of surgical techniques, more and more people with coronary heart disease underwent non-cardiac surgery, which include abdominal, urologic, orthopedic surgeries. Due to the vulnerable heart function, geriatric patients suffer high incidence of cardiovascular events during the peri-operative period. Some studies found that EA preconditioning have a protective effect for the patients underwent Cardiac surgery. But non one addresses the effects of EA preconditioning on the outcomes of the patients with coronary heart disease who undergo non-cardiac surgery.
DESIGNING:
The patients with coronary heart disease who will receive abdominal surgery will be randomly assigned into EA preconditioning group and control group. The patients in EA preconditioning group was treated at bilateral Neiguan (PC 6),Lieque (LU 7) and Yunmen (LU 2) with electrical stimulation (5-30 Hz,2.34-6.24 mA,30 min) for 5 consecutive days before surgery.Before operation and before surgery, after surgery, 24h, 72h post surgery, all patients will be subjected to test the serum level of c-reactive protein and Troponin I. The EEG and heart ultrasonic exam will be used to evaluate the condition and function of heart before and after surgery.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Shannxi
-
Xi'an, Shannxi, China, 710032
- Recruiting
- Xijing Hospital
-
Contact:
- Zhaoyang Xiao, Ph.D., M.D.
- Phone Number: 86 15009250798
- Email: xiaozhaoy2006@hotmail.com
-
Principal Investigator:
- Shaoyang Chen, M.D.
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- elective abdominal surgery with coronary heart disease
Exclusion Criteria:
- serious bradycardiac arrythmia
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: EA preconditioning
electroacupuncture five days pre-operation
|
EA preconditioning group was treated at bilateral Neiguan(PC 6),Lieque(LU 7)and Yunmen(LU 2)with electrical stimulation(5-30 Hz,2.34-6.24 mA,30 min)for 5 consecutive days before surgery
Other Names:
|
Sham Comparator: Sham EA preconditioning
Patients treated with sham EA preconditioning Intervention
|
Patients in Sham EA preconditioning group was treated at bilateral Neiguan(PC 6),Lieque(LU 7)and Yunmen(LU 2)without electrical stimulation(5-30 Hz,2.34-6.24 mA,30 min)for 5 consecutive days before surgery
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The change of myocardial ischemic injury markers,including serum level of c-reactive protein and Troponin I
Time Frame: 10 minutes before EA, 10 minutes pre-operation,the day of post-operation, 24hours post-operation, 72 hours post-operation
|
to observe the change of the level of multiple myocardial ischemic injury markers at the different time points.
|
10 minutes before EA, 10 minutes pre-operation,the day of post-operation, 24hours post-operation, 72 hours post-operation
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The change of ST segment of EEG at different time points
Time Frame: 10 minutes before EA, 10 minutes pre-operation,the day of post-operation, 24hours post-operation, 72 hours post-operation
|
10 minutes before EA, 10 minutes pre-operation,the day of post-operation, 24hours post-operation, 72 hours post-operation
|
|
Cardiac ultrasonic scan
Time Frame: five days pre-operation , five days post-operation
|
be aware of cardiac function
|
five days pre-operation , five days post-operation
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Shaoyang Chen, M.D., Xijing Hospital, the Fourth Military Medical University
Study record dates
Study Major Dates
Study Start
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- csyxijing
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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