Fragmented QRS predicts 2-year mortality in patients undergoing transfemoral-transcatheter aortic valve replacement: a retrospective observational study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1050240304

Enrollment

291

Registered

2025-03-27

Start date

2016-01-06

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

aortic stenosis

Interventions

None listed

Eligibility

Inclusion criteria

Inclusion criteria: patients with severe AS, who were scheduled for elective transfemoral TAVR between January 2016 and February 2020

Exclusion criteria

Exclusion criteria: complex surgery

Design outcomes

Primary

Measure	Time frame
2-year mortality	—

Secondary

Measure	Time frame
the length of stay in hospital, and postoperative complications	—

Contacts

Public ContactShogo Tsujikawa

Osaka Metropolitan University Graduate School of Medicine

shogo.tsujikawa@omu.ac.jp+81-6-6645-2186

Outcome results