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Quantification of Right Ventricular Function Using Simultaneous Transthoracic and Transoesophageal Echocardiography

NCT03954002 · Status: WITHDRAWN · Phase: NA · Type: INTERVENTIONAL

Last updated 2023-07-27

No results posted yet for this study

Summary

The aims of this study are to evaluate the usefulness of various methods of quantifying right ventricular (RV) function using perioperative transoesophageal echocardiographic (TOE), compared with simultaneous transthoracic echocardiographic (TTE) findings.

Conditions

  • Cardiac Surgery

Interventions

DIAGNOSTIC_TEST

TTE and TOE

A small flexible tube (TOE probe) will be inserted into your oesophagus, or food pipe, to take images of your heart as per routine anaesthetic care for cardiac surgery. Just before and after general anaesthesia is administered, a short transthoracic echocardiography (TTE scan will be performed to acquire images of your heart. This is an ultrasound scan of your heart using a probe on the outside of the chest. During this period, relevant haemodynamic data such as blood pressure and heart rate will be recorded.

Sponsors & Collaborators

  • National University Hospital, Singapore

    lead OTHER

Principal Investigators

  • Chang Chuan Melvin Lee, MBBS, MMed · National University Health System

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-06-01
Primary Completion
2023-12-31
Completion
2023-12-31

Countries

  • Singapore

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03954002 on ClinicalTrials.gov