Coronary artery bypass using only computed tomography as pre-operative angiogram.
Coronary artery bypass graft (CABG) is a well established procedure with current precise indications. The advent and spread of this technique was possible after the introduction of the coronary angiogram. Although many evaluation methods have been developed in the past years, to date, none have been able to replace the invasive coronary angiogram as a pre-operative exam. Computed tomography angiography (CTA) has emerged as an alternative to invasive coronary angiogram. In this report we describe two CABG cases that were performed using only this technique as a pre-operative anatomic coronary arteries evaluation.
Universidade Federal de São Paulo, Rua Botucatu 740, São Paulo, SP, Brasil. drgaia@uol.com.br
Diego Felipe
DF
Gaia
José Honório
JH
Palma
João Nelson Rodrigues
JN
Branco
Carlos Alberto
CA
Teles
Roberto
R
Catani
Enio
E
Buffolo
D000368:Aged; D017023:Coronary Angiography / Q000379:methods*; D001026:Coronary Artery Bypass / Q000379:methods*; D023921:Coronary Stenosis / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011300:Preoperative Care; D014057:Tomography, X-Ray Computed / Q000379:methods*