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최근 9년간의 담도폐쇄증 경험 - 새로운 초음파 진단법 소개 -

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Affiliated Author(s)
최순옥박우현
Alternative Author(s)
Park, Woo HyunChoi, Soon Ok
Journal Title
소아외과
ISSN
1225-9047
Issued Date
2000
Keyword
Biliary atresiaDiagnosisUltrasoundTriangular cord signSurgical outcome
Abstract
This paper reports our 9-year experience treating 34 infants with biliary atresia utilizing a new non-invasive diagnostic method, ultrasonographic "triangular cord"(TC) sign. The TC sign is present when there is visualization of a triangular or a band-like echogenicity just cranial to the portal vein. The ultrasonographic TC sign appears to be a simple, non-invasive, time-saving and useful tool in the diagnosis of biliary atresia. Sensitivity is 84 %. Active bile excretion was restored in 90 % of the patients who were treated between 31-60days, 78 % of those between 61-90 days, and 33 % of those being 91days or older. The incidence of postoperative cholangitis was 36 %. Construction of an antireflux valve in the Roux-en-Y loop did not affect the incidence of postoperative cholangitis(p=0.18). Among 34 infants with biliary atresia, 23(68 %) are alive for 2-102 months after operation, and 12 are alive for more than 5 years. Five-year estimate survival by Kaplan-Meier method was 66 %.
Alternative Title
Recent 9-year Experience With Biliary Atresia Utilizing a New Ultrasonographic Diagnostic Technique
Department
Dept. of Surgery (외과학)
Publisher
School of Medicine
Citation
최순옥 and 박우현. (2000). 최근 9년간의 담도폐쇄증 경험 - 새로운 초음파 진단법 소개 -. 소아외과, 6(1), 19–26.
Type
Article
ISSN
1225-9047
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/36371
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Surgery (외과학)
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