Prediction of hypotension occurrence after anesthesia induction using subclavian vein collapsibility in patients undergoing laparoscopic cholecystectomy
Not Applicable
Completed
- Conditions
- Diseases of the digestive system
- Registration Number
- KCT0002457
- Lead Sponsor
- Ewha Womans University Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 79
Inclusion Criteria
all patients undergoing laparoscopic cholecystectomy under general anesthesia over 19 years of age, American Society of Anesthesiologists class I-III
Exclusion Criteria
Patients under 19 years of age, refusal to participate, requirement for vasopressors to maintain mean blood pressure (MBP) > 65 mmHg, baseline MBP < 70 mmHg, intubated state, presence of major peripheral vascular disease, severe vascular disease, unstable angina, ejection fraction < 40%, respiratory distress, autonomic nervous system disorder, implanted pacemaker/cardioverter, mental incompetence, tricuspid failure, right-sided heart disease, portal hypertension, or increased intra-abdominal pressure, and expectation of difficult intubation.
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The diameter of the subclavian vein and the collapsibility index;Hypotension measured by non-invasive arterial pressure
- Secondary Outcome Measures
Name Time Method Hypotension measured by arterial pressure measured on the radial artery