Usefulness of Dual-phase Snapshot 320-detector Computed Tomography for Detection of a Left Atrial Appendage Thrombus

Usefulness of Dual-phase Snapshot 320-detector Computed Tomography for Detection of a Left Atrial Appendage Thrombus - Usefulness of Dual-phase Snapshot 320-detector Computed Tomography for Detection of a Left Atrial Appendage Thrombus

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035128

Enrollment

Registered

2018-12-04

Start date

2016-08-17

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

Atrial Fibrillation

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who were scheduled to perform pulmonary vein isolation and underwent TEE and performed Cardiac CT and transesophageal echocardiography.

Exclusion criteria

Exclusion criteria: Performance of electrical cardioversion, allergy to contrast medium, and uncontrolled bronchial asthma, thyroid disease and/or chronic kidney disease.

Design outcomes

Primary

Measure	Time frame
The aim of this study was to clarify the diagnostic performance of CCT with delayed scanning for the detection of thrombi in the LAA thrombus using delayed scan and to estimate the radiation exposure associated with using 320-detector CCT.	—

Countries

Japan

Contacts

Public ContactKeiichiro Kuronuma

Nihon University Hospital Division of Cardiology

keiichirokuronuma@gmail.com03-3293-1711

Outcome results