Radiofrequency Ablation Guided by Contrast-Enhanced Sonography versus B-Mode Sonography for Hepatocellular Carcinoma after Transcatheter Arterial Chemoembolization

Purpose: Contrast-enhanced sonography increases negative enhancement in the Kupffer phase after transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). We compared contrast-enhanced sonography with B-mode sonography for guidance of radiofrequency ablation (RFA) of HCC aft...

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Veröffentlicht in:Digestive diseases (Basel) 2016-01, Vol.34 (6), p.692-695
Hauptverfasser: Kawasaki, Toshihiko, Hata, Kan-yun, Kinoshita, Daisuke, Takayama, Masaki, Okuda, Hideyuki, Mizuno, Shigeto, Kudo, Masatoshi
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container_end_page 695
container_issue 6
container_start_page 692
container_title Digestive diseases (Basel)
container_volume 34
creator Kawasaki, Toshihiko
Hata, Kan-yun
Kinoshita, Daisuke
Takayama, Masaki
Okuda, Hideyuki
Mizuno, Shigeto
Kudo, Masatoshi
description Purpose: Contrast-enhanced sonography increases negative enhancement in the Kupffer phase after transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). We compared contrast-enhanced sonography with B-mode sonography for guidance of radiofrequency ablation (RFA) of HCC after TACE. Methods: After TACE was performed, 18 nodules in 12 patients were treated by B-mode sonography guided RFA, while 22 nodules in 18 patients were treated by contrast-enhanced sonography-guided RFA. Results: The success rate of initial RFA was 83.3% (15/18 nodules) in the B-mode sonography group. On the other hand, the success rate was 100% (22/22 nodules) in the contrast-enhanced sonography group and the difference was significant (p = 0.046). Conclusion: These findings suggest that RFA guided by Kupffer phase contrast-enhanced sonography after TACE is a promising therapeutic option for curing HCC.
doi_str_mv 10.1159/000448858
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We compared contrast-enhanced sonography with B-mode sonography for guidance of radiofrequency ablation (RFA) of HCC after TACE. Methods: After TACE was performed, 18 nodules in 12 patients were treated by B-mode sonography guided RFA, while 22 nodules in 18 patients were treated by contrast-enhanced sonography-guided RFA. Results: The success rate of initial RFA was 83.3% (15/18 nodules) in the B-mode sonography group. On the other hand, the success rate was 100% (22/22 nodules) in the contrast-enhanced sonography group and the difference was significant (p = 0.046). Conclusion: These findings suggest that RFA guided by Kupffer phase contrast-enhanced sonography after TACE is a promising therapeutic option for curing HCC.</description><identifier>ISSN: 0257-2753</identifier><identifier>ISBN: 9783318059496</identifier><identifier>ISBN: 3318059498</identifier><identifier>EISSN: 1421-9875</identifier><identifier>EISBN: 3318059501</identifier><identifier>EISBN: 9783318059502</identifier><identifier>DOI: 10.1159/000448858</identifier><identifier>PMID: 27750239</identifier><language>eng</language><publisher>Basel, Switzerland</publisher><subject>Aged ; Aged, 80 and over ; Antibiotics, Antineoplastic - administration &amp; dosage ; Carcinoma, Hepatocellular - therapy ; Catheter Ablation - methods ; Chemoembolization, Therapeutic - methods ; Contrast Media ; Epirubicin - administration &amp; dosage ; Female ; Follow-Up Studies ; Humans ; Image Enhancement - methods ; Liver Neoplasms - therapy ; Male ; Middle Aged ; Original Article ; Remission Induction ; Treatment Outcome ; Ultrasonography, Interventional - methods</subject><ispartof>Digestive diseases (Basel), 2016-01, Vol.34 (6), p.692-695</ispartof><rights>2016 S. 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Hata, Kan-yun ; Kinoshita, Daisuke ; Takayama, Masaki ; Okuda, Hideyuki ; Mizuno, Shigeto ; Kudo, Masatoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c334t-2e3be4a04f395f13ebd361f24c9ebb6d610c1d11d661d1097cd54efaec9ffb513</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Antibiotics, Antineoplastic - administration &amp; dosage</topic><topic>Carcinoma, Hepatocellular - therapy</topic><topic>Catheter Ablation - methods</topic><topic>Chemoembolization, Therapeutic - methods</topic><topic>Contrast Media</topic><topic>Epirubicin - administration &amp; dosage</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Humans</topic><topic>Image Enhancement - methods</topic><topic>Liver Neoplasms - therapy</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Original Article</topic><topic>Remission Induction</topic><topic>Treatment Outcome</topic><topic>Ultrasonography, Interventional - methods</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kawasaki, Toshihiko</creatorcontrib><creatorcontrib>Hata, Kan-yun</creatorcontrib><creatorcontrib>Kinoshita, Daisuke</creatorcontrib><creatorcontrib>Takayama, Masaki</creatorcontrib><creatorcontrib>Okuda, Hideyuki</creatorcontrib><creatorcontrib>Mizuno, Shigeto</creatorcontrib><creatorcontrib>Kudo, Masatoshi</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Digestive diseases (Basel)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kawasaki, Toshihiko</au><au>Hata, Kan-yun</au><au>Kinoshita, Daisuke</au><au>Takayama, Masaki</au><au>Okuda, Hideyuki</au><au>Mizuno, Shigeto</au><au>Kudo, Masatoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radiofrequency Ablation Guided by Contrast-Enhanced Sonography versus B-Mode Sonography for Hepatocellular Carcinoma after Transcatheter Arterial Chemoembolization</atitle><jtitle>Digestive diseases (Basel)</jtitle><addtitle>Dig Dis</addtitle><date>2016-01-01</date><risdate>2016</risdate><volume>34</volume><issue>6</issue><spage>692</spage><epage>695</epage><pages>692-695</pages><issn>0257-2753</issn><eissn>1421-9875</eissn><isbn>9783318059496</isbn><isbn>3318059498</isbn><eisbn>3318059501</eisbn><eisbn>9783318059502</eisbn><abstract>Purpose: Contrast-enhanced sonography increases negative enhancement in the Kupffer phase after transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). 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source MEDLINE; Karger Journals; Alma/SFX Local Collection
subjects Aged
Aged, 80 and over
Antibiotics, Antineoplastic - administration & dosage
Carcinoma, Hepatocellular - therapy
Catheter Ablation - methods
Chemoembolization, Therapeutic - methods
Contrast Media
Epirubicin - administration & dosage
Female
Follow-Up Studies
Humans
Image Enhancement - methods
Liver Neoplasms - therapy
Male
Middle Aged
Original Article
Remission Induction
Treatment Outcome
Ultrasonography, Interventional - methods
title Radiofrequency Ablation Guided by Contrast-Enhanced Sonography versus B-Mode Sonography for Hepatocellular Carcinoma after Transcatheter Arterial Chemoembolization
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