ӻо߿ CT Ե ʱ ߰ Ż ݰ迡 Ǿ ܿ Ǿ Դ. ֱٿ ܿ Ȯǰ ִ. ȯ , 缺 ȯ , ߰ Ż ܿ Ȯ ǰ ִ. Ư õ ̻ ܿ Ź ܿ ϰ ִ.
ư(patent ductus arteriosus, PDA) ϱ ؼ 缱 ŷ ִ ûҰ ǽϿ. 絵 PDA ܿ ߿ Ҵ û ̴. û Ǵ Ư ʷPDA ѵ CT ̻ Ȯ ִ. CT ϴ غ Ȯ ν ܰ ź Ȯϰ ִ.
PDA Ϲ ִ ϳ. PDA »⸸ ϴ ư 뵿 ϴ Ϻΰ ϳ ϰ ν 뵿 帣 ̻ Ե ʵ Ͽ ϳ, Ϻγ 뵿 Ϻΰ ٽ ԵǴ ̴. ̷ ½ɺ , ɹ漼 ϰ Ǵ ϰ ȴ. PDA ϰ ϸ Ƽ, Ͼ, Ǫ ũ ϰ ǰ ִ.
PDAȯڿ ӻ κ ų ҳ ̴ 찡 ħ̳ ȣ Ÿ ִ. PDA õ ε巯 ü˻ Ұ Ӽ (continuous machinery murmur) ο 鸮 ʿ (, thrill) , κ PDA ǽϰ ȴ. PDA ġ ư Ǵ ְų ħ (coil embolization) ̿ ư ִ 9 ġϰ ȴٸ Ĵ ſ .
ʺ ǥ ڷ 2010.7 ~ 2011.2 Ⱓ HITACHI ECLOS 8ch MD CT ̿Ͽ Ϻ ڷ.
1. HITACHI 8ch MD CT. 4 MD CT Կð м α پ м ϴ.
2. 16M Comed titan 2000 DR.
3. ȯ . ACUSON X-300. ϰ ִ ȯ ϱ ġǾ ִ.
4. 缱 . A ; , B ; . ũⰡ ȮǾ Ǹ, Ư Ұ ʴ´.
5. . A ; Rt para-sternal short axis view, ϱ ܸ鿵. ɱ ̻ ʾҴ. B ; CW view,ܶ 帣 ӵ ϴ . C, D ; ÷ ÷, ܶ ÷ ܶ Ȯϰ ִ.
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2 Ƽ 1 PDA ް Ͽ. 念 PDAƯ ûǾ. ӻ , 念 ̻ 鸮 ӻ ʾ ʰ ־. ĸ ̿ ˻翡 PDA Ȯ Ǿ, Ȯ غ CT ĵ ǽϿ( 6).
6. 2D CT ܸ. Կ ư 뵿 ܶ () Ȯ ִ. ѷ , ܶε Ȯ ʴ. a ; 뵿, p ; , ; ܶ
缱 ( 4) Ȯ Ұ Ȯ Ǿ, 뵿ư ܶ Ȯ ϸ, ÷ ÷ ͷ ũ ȴ( 5). PDA Ұ Ͽ.2D ϴ ν ã ƴ. 2D 3 籸ν Ȯ غ Ȯ ִ. 7 뵿ư ܶ Ȯν ־, ð ϴ ȿ ־.
7. 3D 籸 . 3 籸 PDA ü ȮϿ(), Ȯ ܶ ġ Ȯν ڿ Ȯ غ ϰ ִ. A ; 3 籸 , B ; Ϻθ , C, D ; . a ; 뵿, p ; , ; ܶ
6° ߰ Կ ǽϿ. ˻翡 ܶ ͷ Ȯε ʾ CT ܶ Ȯ Ⱑ ȮεǾ. 2D ܶ ʾ, ã Ͽ( 8). 3 籸 ܶ ⸦ Ȯ ־( 9, ).
8. 2D CT . 뵿ư ܶ Ȯ Ⱑ Ȯε ʴ´. 2D ̴ ã ƴ. A, B ; PDA 2D ܸ鿵, a ; 뵿, p ;
9. 3D 籸 . A ; 3 籸 , B ; Ϻθ , C, D ; . a ; 뵿, p ; , ; ܶ
6° ӻ ÿ ϰ ʾ, PDA ʾҴ.
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6 Ƽ PDA CT ̿ ǽϱ Ͽ. ȯڴ ʿ ο Ӽ ο ûǾ. ˻ ⺻ ˻ 缱 ˻簡 ǽõǾ. 缱 ũ Ȯ MPA ȮҰ( 10) Ǿ, ܿ ܶ ũ ÷÷ ũ ȮϿ( 11).
10. 缱 A ; , B ; , MPA Ȯ Ұ ȴ( ).
11. A ; Rt para-sternal short axis view, 뵿ư ܶ Ȯ , ܶ ũ⸦ ִ. B ; ÷÷, 뵿ư ܶ ÷÷ ȮϿ.
ü ˻ PDA ȮϿ, غ CT scan ǽϿ( 12). 2D ܸ տ ȯڿ , غ 3 籸 Ͽ м Ͽ( 13).
12. 2D . PDA 2D ܸ鿵. 뵿ư ܶ Ȯεȴ( ). a ; 뵿, p ; , ; ܶ
13. 3D 籸 , A ; 3 籸 , B ; Ϻθ , C, D ; ѿ. a ; 뵿, p ; ; ܶ
ȯڴ ٷ 2° Ŀ ȸϿ, پ 4° Ǿ. ˻縦 ½ ũ ҿο ٸ պ , üũ ̴.
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11 2.5kg Ƽ PDA ܵ ǷڵǾ. ȯ ο Ӽ ο ûǾ ʾҴ. ˻ ̿ , ĸ ǽϿ.
ٸ PDA ȯڿ ÷ ÷ Ǿ( 14).
14. A, B ; ÷ ÷, ܶ ÷ ܶ Ȯϰ ִ.
ܶġ 뵿ƿ 帧 Ǿ. 2D Ǵ ܶ ġ Ŀ ġ Ǿ( 15).
15. 2D . PDA 2D ܸ鿵. 뵿ư ܶ ǽɵǴ ȴ. ġ ܶ ǽɵdz, Ȯ ̴. a ; 뵿, p ;
Ȯ ܶ ܾϱ ´. ܶ ϱ ´. ڿ Ȯ ϱ 3 籸 ǽϿ, 16 ְ Ǿ.
16. 3D 籸 , A ; 3 籸 , B ; Ϻθ , C, D ; . a ; 뵿, p ; ; ܶ
ȯ ٷ ҽǵǾ ȸϿ. Ư Ұ ̻ ʾ Ͽ, ˻縦 ǽ ̴.
ʵ CT ̿ Ѱ踦 3 籸 ν Ȯϰ ȴ. CTܵ Ƿ CT Բ ܹ ÿ Ȱ ̴ ÿ Ȯϰ Ȯ ȴ.