Association of Carotid Arterial Circumferential Strain With Left Ventricular Function and Hemodynamic Compromise During Off-pump Coronary Artery Bypass Surgery

Yonsei University

Status: Completed

Conditions: Three Vessel Coronary Artery Disease

Study type: Observational

Funder types: Other

Identifiers

NCT01840969

4-2011-0467

Details and patient eligibility

About

This study is aimed to evaluate the association of common carotid artery circumferential strain with the echocardiographic parameters of left ventricular function and the degree of actual hemodynamic deterioration in patients undergoing multi-vessel off-pump coronary artery bypass with preserved left ventricular ejection fraction.

Enrollment: 96 patients

Sex: All

Ages: 20+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. three vessel coronary artery disease
2. sinus rhythm

Exclusion criteria

1. New York Heart Association functional class ≥3
2. known pulmonary hypertension
3. known valvular heart disease
4. serum creatinine ≥2.0 mg/dL
5. myocardial infarction within 1 week before the surgery
6. history of cerebral or peripheral arterial occlusive disease

Trial design

96 participants in 1 patient group

CAOD group

Description:

Single arm study group