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Left atrial strain as a useful echocardiographic parameter for estimating the left ventricular filling pressure measured by invasive measurement

Left atrial strain as a useful echocardiographic parameter for estimating the left ventricular filling pressure measured by invasive measurement

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0006253
Enrollment
500
Registered
2021-06-14
Start date
2021-06-09
Completion date
Unknown
Last updated
2024-08-19

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

Conditions

None listed

Interventions

None listed

Sponsors

Yonsei University Yongin Severance Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) patients undergoing coronary angiography for stable angina at Yongin Severance Hospital 2) patients with informed consent, adults 20 years of age or older 3) patients with left atrial strain analysis measured by echocardiography during the same hospitalization period

Exclusion criteria

Exclusion criteria: (1) patients who did not consent to the study; (2) In case left atrial strain cannot be measured due to poor quality of transthoracic echocardiography (3) acute coronary syndrome (4) atrial fibrillation and atrial flutter

Design outcomes

Primary

MeasureTime frame
Association of Left Atrial strain Components and Left Ventricular Filling Pressure—

Secondary

MeasureTime frame
1) Hospitalization due to heart failure 2) cardiac deaths 3) all-cause deaths—

Countries

Korea, Republic of

Contacts

Public ContactMinkwan Kim

Yonsei University Yongin Severance Hospital

minkwan@yuhs.ac+82-31-5189-8787

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026