Comparison between colloid solutions on the hemodynamics in patients undergoing major gastrointestinal surgery.
Not Applicable
Recruiting
- Conditions
- Elective hepatobiliary surgery
- Registration Number
- JPRN-UMIN000017964
- Lead Sponsor
- Department of Anesthesiology, Toho University Ohashi Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 30
Inclusion Criteria
Not provided
Exclusion Criteria
Patients who had known conditions that may negatively affect the accuracy of stroke volume measurement with pulse contour method. Patients who have any contraindication of transesophageal echocardiographic examination.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Time course of stroke volume measured with invasive and non-invasive pulse contour analysis. Change of respiratory variation of stroke volume, pulse pressure and plethysmographic waveform Change of left ventricular volume Change of colloid osmotic pressure and hemodilution
- Secondary Outcome Measures
Name Time Method