Transcutaneous Acupoint Electrical Stimulation Improve the Function of Respiration and Circulation on Elderly Patients Undergoing Colonoscopy Procedure:A Randomized-controlled Trial
Overview
- Phase
- N/A
- Intervention
- Not specified
- Conditions
- Respiratory Depression
- Sponsor
- RenJi Hospital
- Enrollment
- 20
- Locations
- 1
- Primary Endpoint
- The percentage of oxygen saturation
- Last Updated
- 7 years ago
Overview
Brief Summary
To explore the effectiveness of transcutaneous acupuncture electrical stimulation (TAES), a non-invasive modality in improvement of the function of respiration and circulation on elder patient during colonoscopy.
Detailed Description
To assess the function of respiratory and circulation before precondition, during colonoscopy and end of the procedure, blood cortisol and catecholamine levels were measured also.The incidence of airway support, application of vasoactive drug or atropine during procedure were recorded in the meantime.
Investigators
Eligibility Criteria
Inclusion Criteria
- •patients aged 65 or older
- •American Society of Anesthesiologists (ASA) grade I\~II
- •consent and voluntary participation in this experiment
- •patients under colonoscopy
- •none allergic to propofol and fentanyl
- •airway assessment for none difficult airway
Exclusion Criteria
- •Allergic to propofol, fentanyl.
- •ASA is greater than or equal to grade 3
- •Abnormal respiratory tract may cause severe respiratory obstruction
- •unsatisfactory control of hypertension, systolic pressure over 160 millimeter of mercury (mmHg) or diastolic pressure over 100 mmHg
- •Hypotension, systolic pressure below 90 mmHg, heart rate (HR) \<50bpm or \>100bpm
Outcomes
Primary Outcomes
The percentage of oxygen saturation
Time Frame: from 20min before lay down to 24hours after performance
The percentage of oxygen saturation between the sedation alone and sedation+TAES have at least 2 difference