Ability of Hypotension Prediction Index to Predict Future Hypotension Events in Each Phase of Thoracic Surgery: an Observational Pilot Study
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Enrollment
- 40
- Locations
- 1
- Primary Endpoint
- ability of hypotension prediction index in predicting hypotension events
Study Overview
Brief Summary
Investigators design this prospective observational study to exam the ability of hypotension prediction index in predicting intraoperative hypotension events in each phase of thoracic surgery
Detailed Description
Hypotension prediction index is a novel introduced monitoring-tool that aims to predict hypotension events before their occurence, and has been reported to have superior predictive ability than the commonly measured perioperative hemodynamic variables. To date, there is no information regarding its ability to predict hypotension events in each phase of thoracic surgery.
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 20 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •adults undergoing scheduled VATS surgery
Exclusion Criteria
- •pregnant women
- •patients in intensive care units
- •patients with the underlying disease including respiratory failure(FEV1/FVC < 70 % and FEV1 < 50%), heart failure(NYHA score =III、IV), kidney failure(eGFR< 60 ml.min-1.1.73m-2), liver failure
- •patients with ongoing infection
Outcomes
Primary Outcomes
ability of hypotension prediction index in predicting hypotension events
Time Frame: 3 hours
to calculate the sensitivity/specificity and AUROC of hypotension prediction index in predicting hypotension events
Secondary Outcomes
- ability of dynamic parameters in predicting hypotension events(3 hours)