Perioperative Changes of Heart Rate Variability Related to Anxiety and Depressiveness in Patients Undergoing General Anesthesia

November 17, 2014 updated by: Myung Hee Kim, Samsung Medical Center

Perioperative Changes of Heart Rate Variability Related to Anxiety and Depressiveness in Psychologically Normal Patients Undergoing General Anesthesia

Preoperative anxiety can be detected via structured and standardised screening by the State - Trait Anxiety Inventory (STAI) and Self rating Depression Scale (SDS) questionnaire. The investigators evaluate the relation of perioperative anxiety and heart rate variability, also the impact of general anesthesia on the change of heart rate variability.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

60

Contacts and Locations

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

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

30 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Male

Sampling Method

Non-Probability Sample

Study Population

Hepatocellular carinoma patients undegoing Hepatectomy with general anesthesia

Description

Inclusion Criteria:

  • Hepatocellular carcinoma patients

Exclusion Criteria:

  • uncontrolled hypertension uncontrolled diabetes mellitus known autonomic nerve dysfunction

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
Time Frame
Heart rate variability
Time Frame: change from baseline in HRV at 10 minutes after induction of general anesthesia
change from baseline in HRV at 10 minutes after induction of general anesthesia

Secondary Outcome Measures

Outcome Measure
Time Frame
STAI score
Time Frame: change from baseline in HRV at 10 minutes after induction of general anesthesia
change from baseline in HRV at 10 minutes after induction of general anesthesia

Collaborators and Investigators

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

Sponsor

Samsung Medical Center

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

March 1, 2013

Primary Completion (Actual)

November 1, 2014

Study Completion (Actual)

November 1, 2014

Study Registration Dates

First Submitted

November 28, 2013

First Submitted That Met QC Criteria

December 9, 2013

First Posted (Estimate)

December 13, 2013

Study Record Updates

Last Update Posted (Estimate)

November 19, 2014

Last Update Submitted That Met QC Criteria

November 17, 2014

Last Verified

November 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2012-08-043

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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