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경식도 심초음파도상 확인된 고립성 좌관동맥구 협착 - 1례 보고 -

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Affiliated Author(s)
김기식김윤년김권배
Alternative Author(s)
Kim, Kee SikKim, Yoon NyunKim, Kwon Bae
Journal Title
순환기
ISSN
1225-164X
Issued Date
1991
Keyword
Coronary ostial stenosisTEE
Abstract
We report a case of nonsyphilitic isolated coronary ostial stenosis of the left main coronary artery observed by transesophageal echocardiography(TEE) in a 52-year-old woman with angina. The lesion was suspected during coronary angiography and it was not visualized by transthoracic echocradiography.

Coronary ostial stenosis, which is potentially lethal as left main coronary artery disease, occurs rarely in the absence of other coronary artery disease. The diagnosis of ostial stenosis has been usually made by the use of coronary angiography, however, it may be difficult to diagnose at angiography if angiographic catheter is positioned across the stenotic lesion, and the unexpected serious complication during coronary angiography in such a patient may happen. The new ultrasonic imaging technique of TEE provides more detailed images of proximal coronary anatomy and coronary blood flow.

KEY WORDS : Coronary ostial stenosis • TEE.
Alternative Title
Isolated Coronary Ostial Stenosis Confirmed by Transesophageal Echocardiogram - A Case Report -
Department
Dept. of Internal Medicine (내과학)
Publisher
School of Medicine
Citation
송영성 et al. (1991). 경식도 심초음파도상 확인된 고립성 좌관동맥구 협착
- 1례 보고 -. 순환기, 21(6), 1231–1236. doi: 10.4070/kcj.1991.21.6.1231
Type
Article
ISSN
1225-164X
DOI
10.4070/kcj.1991.21.6.1231
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/36706
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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