Validation of Strain and Strain Rate: a pilot study comparing transthoracic and transoesophageal echocardiography in patients undergoing coronary artery bypass grafting

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON26891

Enrollment

Registered

2014-09-22

Start date

2014-10-01

Completion date

Unknown

Last updated

2024-02-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients referred for elective and in-house off pump coronary artery bypass (OPCAB)

Interventions

There will be no medical intervention based on the data obtained with the study.

Eligibility

Inclusion criteria

Inclusion criteria: 1. patients older than 18 years 2. patients who can give informed consent 3. ejection fraction (EF) > 50% 4. patients referred for elective and in-house OPCAB

Exclusion criteria

Exclusion criteria: 1. patients who are unable to give consent 2. patients < 18 years 3. patients who are already part of another randomized study 4. emergency OPCAB

Design outcomes

Primary

Measure	Time frame
The main endpoint of this study is to compare values of strain and strain rate measured with TOE and TTE.	—

Secondary

Measure	Time frame
The secondary endpoint of this study is to compare systolic and diastolic values measured with TOE and TEE	—

Contacts

Public ContactR. Spanjersberg

Hanzeplein 1

r.spanjersberg@umcg.nl+31 (0)50 3611158

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)