Imaging of congenital coronary artery anomalies by dual-source computed tomography angiography / 中国医学科学院学报
Acta Academiae Medicinae Sinicae
;
(6): 690-694, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-341474
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the value of dual-source computed tomography (DSCT) angiography in the examination of congenital coronary artery anomalies.</p><p><b>METHODS</b>We retrospectively examined 2530 patients by DSCT angiography between January 2008 and September 2010. Congenital coronary artery anomalies were shown by maximum intensity projection, curved planar reconstruction, and volume rendering.</p><p><b>RESULTS</b>A total of 284 segments with congenital coronary artery anomalies in 225 patients were displayed. The anomalies included those originated from the main branch of coronary artery (n=121, including 35 segments of right coronary artery with high take-off origin and 24 segments of left coronary artery, 17 segments of right coronary artery dated from left aortic sinus, 4 segments of left coronary artery dated from right aortic sinus, 2 segments of left coronary artery dated from posterior aortic sinus, 2 segments of single coronary artery, and 37 segments of para-coronary artery) , coronary artery dysplasia (n=18) , coronary artery fistula (n=9, including 4 segments of right coronary artery-right ventricle fistula, 2 segments of right coronary artery-pulmonary artery fistula, 2 segments of left coronary artery-left ventricle fistula, and 1 segments of left coronary artery-pulmonary artery fistula) , and myocardial bridge (n=136) . In addition, 818 segments of left sinuatrial nodal artery original anomalies in 1720 patients whose sinuatrial nodal artery were well shown.</p><p><b>CONCLUSION</b>DSCT can be helpful in detecting the anomalies of coronary artery.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Diagnóstico por Imagem
/
Tomografia Computadorizada por Raios X
/
Estudos Retrospectivos
/
Sensibilidade e Especificidade
/
Angiografia Coronária
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Anomalias dos Vasos Coronários
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Métodos
Tipo de estudo:
Estudo diagnóstico
/
Estudo observacional
Limite:
Adolescente
/
Adulto
/
Idoso
/
Aged80
/
Criança
/
Criança, pré-escolar
/
Feminino
/
Humanos
/
Lactente
/
Masculino
Idioma:
Chinês
Revista:
Acta Academiae Medicinae Sinicae
Ano de publicação:
2010
Tipo de documento:
Artigo
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