Long Term Follow-up Hybrid Revascularization

Lawson Health Research Institute

Status

Completed

Conditions

Coronary Artery Disease

Treatments

Procedure: Robotic Hybrid coronary artery revascularization

Study type

Observational

Funder types

Other

Identifiers

NCT01955330

Kiaii-LTFUP-Hybrid-2013

REB #15000 (Other Identifier)

Details and patient eligibility

About

OBJECTIVES:

The objectives of the year study are two-fold:

To determine the 5-7 year patency rate (rate of open bypass grafts) of the LITA graft and stent of patients who have already had robotically-assisted Hybrid CABG surgery using CTA and MPS-MIBI.
To determine patient quality of life at 5-7 years after robotically-assisted Hybrid CABG surgery

Full description

New techniques such as robotically-assisted Hybrid CABG surgery need proper evaluation to ensure potential benefits gained are not harmful to that which we know to be of significant benefit to the patients, that being the left internal thoracic artery (LITA) graft (one of the main coronary arteries supplying your heart with blood). We are therefore proposing a 5-7 year CT-Angiography (CTA) and Myocardial Perfusion Scintigraphy (MPS-MIBI) to assess the patency rate of the LITA graft and the stented graft in patients that have already undergone robotically assisted Hybrid CABG.

Enrollment

50 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Patients that have previously had Hybrid robotic coronary artery revascularization performed approximately 5-7 years ago at the London Health Sciences Centre, University Hospital by Dr. Kiaii.

Exclusion criteria