Trans-aortic Valve Replacement and Renal Infarction

Sheba Medical Center

Status: Unknown

Conditions: Renal Infarction

Treatments: Diagnostic Test: Magnetic Resonance test for kidney

Study type: Observational

Funder types: Other

Identifiers

NCT03474250

4887-18

Details and patient eligibility

About

Kidney Magnetic Resonance assessment before and after undergoing transcatheter aortic valve replacement

Full description

Each patient will undergo Magnetic Resonance assessment of the kidneys before the TAVR. on the third to 7th day after the ATVR, a second MRI to the kidneys will be performed. we will assess the changes and new lesions between both MRI tests and will perform a qualitative and quantitative measurement.

Enrollment: 20 estimated patients

Sex: All

Ages: 18 to 99 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Severe symptomatic aortic stenosis
• Patient is able to lay down supine for 20 min (the time needed to perform the MRI) without any difficulties.

Exclusion criteria

• Patient is on chronic renal replacement therapy (Dialysis)
• Documented Thrombus in the left ventricle or left atria