Doppler sonography evaluation of flow volume of common femoral artery during lumbar sympathetic block: A pilot study
Not Applicable
- Conditions
- Diseases of the musculo-skeletal system and connective tissue
- Registration Number
- KCT0001219
- Lead Sponsor
- Hallym University Medical Center-Kangdong
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
a. American society of anesthesiology(ASA) physical status I, II (excluding hypertension)
b. adult aged 20-65 + informed consent
c. non-smoker
Exclusion Criteria
a. other vascular diseased patient
b. vascular medication
c. ear temperature below 35? or above 38?
d. BMI over 30
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Changes of blood flow of common femoral artery during lumbar sympathetic block
- Secondary Outcome Measures
Name Time Method skin temperature and visual analog scale(VAS) changes after lumbar sympathetic block