Comparison of perioperatively acquired echocardiographic parameters for quantification of left ventricular function in patients undergoing transfemoral aortic valve replacement (tfTAVI)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00039225

Enrollment

Registered

2026-02-23

Start date

2026-03-02

Completion date

Unknown

Last updated

2026-03-02

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

Conditions

Patients diagnosed with severe aortic valve stenosis

Interventions

Group 1: In patients undergoing transfemoral aortic valve implantation, various parameters for the quantification of left ventricular function—assessed before and after implantation—are compared, incl

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Severe aortic valve stenosis - Elective transfemoral aortic valve implantation - Normal preoperative left ventricular ejection fraction (= 50%) - Preoperative sinus rhythm - Written informed consent to participate in the study

Exclusion criteria

Exclusion criteria: - Age grade I) - Hemodynamically relevant mitral valve disease (> grade I) - Anatomically bicuspid aortic valve - Re-procedure (valve-in-valve implantation)

Design outcomes

Primary

Measure	Time frame
This study evaluates whether left ventricular mechanics undergo immediate changes following transcatheter aortic valve implantation and whether these changes are associated with subsequent outcome parameters.	—

Secondary

Measure	Time frame
- Comparability of postoperative intensive care unit length of stay. - Comparability of total postoperative hospital length of stay.	—

Countries

Germany

Contacts

Public ContactJens Faßl

Herzzentrum Dresden

hzd-kardioanaesthesie@herzzentrum-dresden.com+49 351 450-1603

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026