Evaluation using transesophageal echocardiography during operation

Evaluation using transesophageal echocardiography during operation - Evaluation using transesophageal echocardiography during operation

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1090220153

Enrollment

600

Registered

2013-12-05

Start date

2013-12-06

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

patients undergoing cardiovascular surgery

Interventions

Intervention type: Name of intervention: Dose form / Japanese Medical Device Nomenclature: Route of administration / Site of application: Dose per administration: Dosing frequency / Frequency of use:

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients undergoing cardiovascular surgery with transesophageal echocardiography

Exclusion criteria

Exclusion criteria: Patients with contraindications of transesophageal echocardiography

Design outcomes

Primary

Measure	Time frame
Evaluation of coronary arteries and mitral valve during mitral valve surgery Evaluation in relation between aortic valve and coronary arteries	—

Secondary

Measure	Time frame
basic echocardiographic parameters of 2D and 3D TEE	—

Countries

Japan

Contacts

Public ContactJunko Nakahira

Osaka Medical College

ane052@osaka-med.ac.jp+81-72-683-1221

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026