| Xiaoli Zou,Changzhi Zhao,Tao Wang,Li Jia,Zhongyi Feng,Xiaoguang Wang,Lei Wei,Xiaobei Liu. The clinical efficacy of percutaneous ethanol-lipiodol injection (PEI) combined with high-intensity focused ultrasound (HIFU) for small hepatocellularcarcinomain special or high-risk locations. Oncol Transl Med, 2021, 7: 172-176. |
| The clinical efficacy of percutaneous ethanol-lipiodol injection (PEI) combined with high-intensity focused ultrasound (HIFU) for small hepatocellularcarcinomain special or high-risk locations |
| Received:January 08, 2021 Revised:August 10, 2021 |
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| KeyWord:hepatocellular carcinoma; special location; high-intensity focused ultrasound (HIFU); percutaneous ethanol-lipiodol injection (PEI); ethanol; lipiodol |
| Author Name | Affiliation | E-mail | | Xiaoli Zou | Department of Ultrasound Imaging, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | 1324470905@qq.com | | Changzhi Zhao | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Tao Wang | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Li Jia | Department of Ultrasound Imaging, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Zhongyi Feng | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Xiaoguang Wang | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Lei Wei | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | | | Xiaobei Liu | Department of Hepatobiliary Surgery, The Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, China | 13942077177@139.com |
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| Abstract: |
| Objective: The objective of this study was to explore the short-term effects and postoperative complications
of ultrasound-guided percutaneous ethanol-lipiodol injection (PEI) combined with high-intensity focused
ultrasound (HIFU) for the treatment of small hepatocellular carcinoma in a special or high-risk location.
Methods: Forty patients with small liver cancer in a special or high-risk location were randomly divided
into two groups: 20 patients were treated with PEI combined with HIFU (P + H group), and 20 patients were
treated with HIFU alone (H group). There were no significant differences in average age, liver function,
tumor location, tumor number, or tumor size between the two groups (P > 0.05).
Results: Significant differences were observed in ablation parameters between the two groups (P < 0.05).
Under the same power, ablation rates of the P + H group were significantly higher than those in the H group,
and postoperative complications in the P + H group were significantly lower than those in the H group (P
< 0.05).
Conclusion: The combination of PEI and HIFU has better clinical value than HIFU alone for small-cell
liver cancer in special or high-risk locations. |
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