Prediction Model for TOF

July 27, 2023 updated by: Eunah Cho, MD

Investigation for Development of Predictive Model for Train of Four (TOF)% for Neurophysiological Monitoring During Neuroanesthesia

This study was aimed to investigate a prediction model for predicting train-of-four (TOF) 50% in patients undergoing neurosurgery.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

20

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Patient undergoing neurosurgery

Description

Inclusion Criteria:

  • patient undergoing neurosurgery
  • scheduled for intra-operative neurophysiological monitoring
  • American Society of Anesthesiologists physical class I, II, III

Exclusion Criteria:

  • unable to monitor train-of-four
  • decline to participate in the study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Train-of-four (TOF) ratio
Time Frame: 30 minutes after reaching the TOF plateau
The ratio of the height of the fourth muscle response to the first one following the nerve stimulation
30 minutes after reaching the TOF plateau

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Eunah Cho, MD

Investigators

  • Principal Investigator: Eunah Cho, PhD, Kangbuksamsung Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

July 20, 2023

Primary Completion (Actual)

July 20, 2023

Study Completion (Estimated)

July 20, 2024

Study Registration Dates

First Submitted

July 19, 2023

First Submitted That Met QC Criteria

July 19, 2023

First Posted (Actual)

July 27, 2023

Study Record Updates

Last Update Posted (Actual)

August 1, 2023

Last Update Submitted That Met QC Criteria

July 27, 2023

Last Verified

July 1, 2023

More Information

Terms related to this study

Other Study ID Numbers

  • 2023-01-056

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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