Skip to main content
OpenTrials
Completed

NCT Number: NCT05117151

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

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

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Perioperative/Postoperative Complications Pathologic Processes Pathological Conditions, Signs and Symptoms Postoperative Complications

Age range

20 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

National Taiwan University Hospital

Taipei, 100, Taiwan

About this study

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.

Who can participate

Only the study team can determine whether someone qualifies for participation.

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

Treatment and study plan

hypotension prediction index

Diagnostic Test

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

Primary outcomes

  1. 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

  1. ability of dynamic parameters in predicting hypotension events

    Time frame: 3 hours

    to calculate the sensitivity/specificity and AUROC of dynamic parameters in predicting hypotension events

Sponsors and collaborators

Lead sponsor

National Taiwan University Hospital

Other

Registry information

Official study title

Ability of Hypotension Prediction Index to Predict Future Hypotension Events in Each Phase of Thoracic Surgery: an Observational Pilot Study

Important dates

Study start
2022
Primary completion
2023
Study completion
2023
First posted
Nov 11, 2021
Registry last updated
May 1, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.