Prediction of high pulse pressure variation using plethysmographic variability index in neurosurgery
Not Applicable
Completed
- Conditions
- Diseases of the nervous system
- Registration Number
- KCT0006768
- Lead Sponsor
- Chungnam National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 80
Inclusion Criteria
Patients who underwent neurosurgery with general anesthesia and both PPV and PVI monitoring from February 1 to July 31, 2021
Exclusion Criteria
1. Missing or interrupted vital record
2. Known or persisted arrhythmia
3. Combined surgery (with other surgical department)
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method plethysmographic variability index
- Secondary Outcome Measures
Name Time Method pulse pressure variation;perfusion index;heart rate