Evidence for improved cognitive function following transcatheter aortic valve implantation in elderly patients with aortic stenosis - Brain perfusion SPECT imaging study-

Evidence for improved cognitive function following transcatheter aortic valve implantation in elderly patients with aortic stenosis - Brain perfusion SPECT imaging study- - Evidence for improved cognitive function following transcatheter aortic valve implantation in elderly patients with aortic stenosis - Brain perfusion SPECT imaging study-

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000034203

Enrollment

Registered

2018-09-19

Start date

2018-09-19

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

Sex/Gender

All

Inclusion criteria

Inclusion criteria: aortic stenosis patients after Transcatheter aortic valve implantation

Exclusion criteria

Exclusion criteria: SPECT can not be analyzed

Design outcomes

Primary

Measure	Time frame
cerebral blood flow	—

Countries

Japan

Contacts

Public ContactYasuharu Matsumoto

Tohoku University Hospital Department of Cardiovascular Medicine

matsumoto@cardio.med.tohoku.ac.jp+81-22-717-7153

Outcome results