Phonocardiographic monitor during general anesthesia
Not Applicable
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0001096
- Lead Sponsor
- Asan Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 35
Inclusion Criteria
adult patients aged >20 years old scheduled for elective liver transplantation, who wish to participate in current study
Exclusion Criteria
1) patients with heart failure or cardiac arrhythmia such as atrial fibrillation, atrioventricular block
2) hydrostatic pulmonary edema on chest radiograph
3) history of esophageal viriceal bleeding within 1 month
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method systolic time interval varitation
- Secondary Outcome Measures
Name Time Method stroke volume variation;blood pressure;centeral venous pressure;maximal amplitude;cardiac output;systolic time interval