Ability of Hypotension Prediction Index to Predict Hypotension Events in Thoracic Surgery

Active, not recruiting

• Conditions: Perioperative/Postoperative Complications
• Interventions: Diagnostic Test: hypotension prediction index

• Registration Number: NCT05117151
• Lead Sponsor: National Taiwan University Hospital

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.

Basic Information
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Recruitment & Eligibility
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Study & Design
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Trial Locations

Study Timeline

• Study First Submitted: 2021-10-31
• Study First Submitted QC: 2021-10-31
• Study First Posted: 2021-11-11
• Study Start: 2022-03-23
• Status Verified: 2024-01
• Last Update Submitted: 2024-02-15
• Last Update Posted: 2024-02-16
• Primary Completion: 2024-06
• Study Completion: 2024-12

Recruitment & Eligibility

• Status: ACTIVE_NOT_RECRUITING
• Sex: All
• Target Recruitment: 45

Inclusion Criteria

• adults undergoing scheduled VATS surgery

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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

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Observation	hypotension prediction index	monitor intraoperative hypotension prediction index as well as hemodynamic variables to exam the ability in predicting hypotension events of each variable

Primary Outcome Measures

Name	Time	Method
ability of hypotension prediction index in predicting hypotension events	3 hours	to calculate the sensitivity/specificity and AUROC of hypotension prediction index in predicting hypotension events

Secondary Outcome Measures

Name	Time	Method
ability of dynamic parameters in predicting hypotension events	3 hours	to calculate the sensitivity/specificity and AUROC of dynamic parameters in predicting hypotension events

Trial Locations

Locations (1)

National Taiwan University Hospital; 🇨🇳 Taipei, Taiwan