Abstract:
PURPOSE:To evaluate the recent topics of Ballloon-occluded retrograde trasnvenous obliteration(B-RTO). METHOD:We overviewed the recent scientific papers regarding B-RTO. RESULT:B-RTO is a treatment method for occluding varices retrogradely using a sclerosing agent under balloon occlusion of a major draining vein. It has been recognized as an effective treatment method for gastric varices. Hepatic function reserve is improved and liver volume is increased after B-RTO. In recent years, various technical options, such as plug-assisted retrograde transvenous obliteration, coil-assisted retrograde transvenous obliteration, or foam B-RTO, have also been reported. In performing B-RTO, portal hemodynamics must be thoroughly examined radiologically. Judging the classification of the grade of collateral venous hemodynamics is important to select the appropriate embolization technique of B-RTO and to successfully occlude varices. Finally, the word "portosystemic shunt syndrome" has been proposed and the condition should be considered while selecting a treatment for gastric varices. CONCLUSION:B-RTO is effective for gastrointestinal varices and portosystemic shunts.
journal_name
Hepatol Intjournal_title
Hepatology internationalauthors
Hirota S,Kobayashi K,Kako Y,Takaki H,Yamakado Kdoi
10.1007/s12072-017-9813-2subject
Has Abstractpub_date
2018-02-01 00:00:00pages
102-111issue
Suppl 1eissn
1936-0533issn
1936-0541pii
10.1007/s12072-017-9813-2journal_volume
12pub_type
杂志文章,评审abstract::An ultrasound (US) examination is a common noninvasive technique widely applied for diagnosis of a variety of diseases. Based on the rapid development of US equipment, many US images have been accumulated and are now available and ready for the preparation of a database for the development of computer-aided US diagnos...
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pub_type: 杂志文章,多中心研究
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,meta分析
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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pub_type: 杂志文章,多中心研究,随机对照试验
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pub_type: 杂志文章
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更新日期:2009-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:2013-06-01 00:00:00
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pub_type: 杂志文章
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更新日期:2019-07-01 00:00:00
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
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更新日期:2013-07-01 00:00:00
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pub_type: 杂志文章,多中心研究,随机对照试验
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