Transauricular arterial access for hepatic artery embolization in rabbit VX2 liver tumor

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dc.contributor.authorHu, Boen_US
dc.contributor.authorDu, Pengen_US
dc.contributor.authorYang, Chaoen_US
dc.contributor.authorWang, Yun-Liangen_US
dc.contributor.authorNi, Cai-Fangen_US
dc.contributor.authorLi, Zhien_US
dc.date.accessioned2020-11-18T10:07:37Z
dc.date.available2020-11-18T10:07:37Z
dc.date.issued2019-04
dc.description.abstractPurpose: The purpose of this study is to evaluate the feasibility of percutaneous transauricular artery access for hepatic artery catheterization using a peripherally inserted central catheter (PICC) device and hepatic artery catheterization through auricular approach. Methods: Ten New Zealand White rabbits were used to establish a VX2 liver tumor model. Hepatic artery angiography and embolization were performed 3 weeks after inoculation. The rabbits were restrained in supine position under anesthesia. Intra-arterial access was accomplished with percutaneous Seldinger technique through the auricular artery using a PICC device. The hepatic artery catheterization was performed with a microcatheter and guide wire. The rate of technical success and procedure time was investigated. Results: Two rabbits failed initial percutaneous transauricular arterial access, with success in a contralateral attempt. Thus, percutaneous transauricular arterial access was achieved in 10 of 12 auricular arteries, with a technical success rate of 83.3%. The time needed to obtain intra-auricular access was 7.2 ± 3.1 min. Hepatic artery catheterization, angiography, and embolization were accomplished through the auricular approach in all 10 rabbits. Conclusion: Arterial access in rabbits can be achieved through the auricular artery. Hepatic artery catheterization, angiography, and embolization can be performed through auricular arterial accessen_US
dc.identifier.affiliationsDepartment of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.affiliationsDepartment of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.affiliationsDepartment of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.affiliationsDepartment of General Surgery, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.affiliationsDepartment of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.affiliationsDepartment of Interventional Radiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, Chinaen_US
dc.identifier.citationHu Bo, Du Peng, Yang Chao, Wang Yun-Liang, Ni Cai-Fang, Li Zhi. Transauricular arterial access for hepatic artery embolization in rabbit VX2 liver tumor. Journal of Cancer Research and Therapeutics. 2019 Apr; 15(2): 341-343en_US
dc.identifier.issn0973-1482
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/213621
dc.languageenen_US
dc.publisherWolters Kluwer India Pvt. Ltd.en_US
dc.relation.issuenumber2en_US
dc.relation.volume15en_US
dc.source.urihttps://dx.doi.org//10.4103/jcrt.JCRT_58_18en_US
dc.subjectHepatic artery catheterization embolizationen_US
dc.subjectrabbit VX2 liver tumor modelen_US
dc.subjecttransauricular artery accessen_US
dc.titleTransauricular arterial access for hepatic artery embolization in rabbit VX2 liver tumoren_US
dc.typeJournal Articleen_US
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