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자료유형
학술저널
저자정보
황의홍 (전남대학교 의과대학 진단방사선과학교실) 김재규 (전남대학교 의과대학 진단방사선과학교) 정용연 (전남대학교 의과대학 진단방사선과학교) 차성호 (전남대학교 의과대학 진단방사선과학교) 정태웅 (전남대학교 의과대학 진단방사선과학교) 김윤현 (전남대학교 의과대학 진단방사선과학교) 김병진 (전남대학교 의과대학 진단방사선과학교) 서정진 (전남대학교 의과대학 진단방사선과학교) 강형근 (전남대학교 의과대학 진단방사선과학교실)
저널정보
대한영상의학회 대한방사선의학회지 대한방사선의학회지 제38권 제1호
발행연도
1998.1
수록면
49 - 55 (7page)

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Purpose: To evaluate the effectiveness of emergent transcatheter arterial embolization(TAE) in the treatmentof bleeding from ruptured hepatocellular carcinoma(HCC) and long-term follow-up. Materials and Methods: Twentypatients with ruptured HCC underwent emergent TAE; diagnosis was based on clinical and radiologic findings.Mesoportography was used to determine the presence of portal vein thrombosis, and celiac angiography to determinethe presence of hypervascular mass and extravasation of contrast material. All patients underwent TAE; a mixtureof adriamycin, mitomycin, lipiodol, and gelfoam particles was used. In four of the 20 patients, adjuvantembolization was performed, using stainless steel coils. After three week of follow-up CT, follow-up TAE wasperformed between two and ten times. Results: Technical and clinical success was up to 100%. Mesoportographyshowed the presence of portal vein thrombosis in nine patients and its absence in 11. In 15 patients, three weeksof follow-up by CT showed lipiodol uptake by the mass and the disappearance of highly attenuated peritoneal fluid.Within one week of embolization, four of the 20 patients died of sepsis, shock, and hepatic failure, and withinone month of this procedure, one died of renal failure. Three-month, six-month, and one-year survival rates afterTAE were repectively 50%, 45%, and 30%; the mean duration of survival was 260 days. In nine patients with portalvein thrombosis, the one-year survival rate was 11%, while in 11 patients not suffering from this condition, therate was 70%; the difference between the two groups was statistically significant(p < 0.05). Conclusion: As thefirst choice of treatment for patients with hemoperitoneum from ruptured HCC, emergent TAE is an effective,life-saving therapeutic procedure; in these patients, portal vein thrombosis may be a factor influencing risk andprognosis.

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