Association between electrocardiographic strain, angina, and systolic longitudinal left ventricular (LV) function in patients with severe aortic valve stenosis (AS).

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON26907

Enrollment

122

Registered

2012-09-13

Start date

2012-09-15

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

diagnostic research, retrospective, aortic stenosis

Interventions

None, retrospective. Study population consist of consecutive patients who were diagnosed with severe AS, defined by an aortic valve area &#8804

1.0 cm2 or a peak aortic velocity &#8805

4.0 m/s, in the wider Rotterdam area between 2003 and 2009, and were aged &#8805

18 years, were in sinus rhythm, had a LV ejection fraction &#8805

50% without known coronary artery disease or left bundle branch block.

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients > = 18 years; 2. Severe AS; 3. Sinus rhythm; 4. LVE fraction > 50%; 5. Absence of coronary artery disease; 6. Absence of left bundle branch block.

Exclusion criteria

Exclusion criteria: 1. Patients without severe AS; 2. Aged < 18 years; 3. Absence of sinus rhythm; 4. LV ejection fraction <50%; 5. Presence of coronary artery disease; 6. Presence of left bundle branch block.

Design outcomes

Primary

Measure	Time frame
To assess the potential association between electrocardiographic stain, angina, and systolic left ventricular longitudinal function.	—

Contacts

Public ContactHelena J. Heuvelman

Erasmus Medical Center Department Cardiothoracic Surgery room Bd577 PO Box 2040

h.heuvelman@erasmusmc.nl

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)