Evidence map›Paper›PMID 41797947›Full record

ArticleGynecology and minimally invasive therapy

Safety and Efficacy of Intratumoral Ethanol Injection Followed by High-intensity Focused Ultrasound Ablation for Hyperintense Uterine Fibroids on T2-weighted Magnetic Resonance Images.

Kaiyin Qu, Zhi Wang, Min Zou, Wen Zhou, Jian Wang, Yu Xiong

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Article in Gynecology and minimally invasive therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Kaiyin QuDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.
Zhi WangDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.
Min ZouDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.
Wen ZhouDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.
Jian WangDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.
Yu XiongDepartment of Gynecology, Chongqing Haifu Hospital, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: The objective of this study was to evaluate the safety and efficacy of intratumoral ethanol injection followed by high-intensity focused ultrasound (HIFU) for hyperintense uterine fibroids on T2-weighted magnetic resonance images (T2WI). Materials and Methods: Patients with hyperintense uterine fibroids who received intratumoral ethanol injection followed by HIFU in our hospital from January 2022 to February 2024 were retrospectively reviewed. Results: A total of 195 patients with 209 fibroids were pretreated with intratumoral ethanol injection before HIFU. The median volume of anhydrous ethanol injected in each patient was 10.0 (interquartile range: 5.0, 13.0) ml. During the procedure of intratumoral ethanol injection, 1 patient experienced facial flushing and 7 patients experienced coughing. The median sonication time of HIFU was 800.0 (interquartile range: 499.5, 1300) s. Significant grayscale change was observed in 133 (63.6%) fibroids, and homogeneous grayscale change was observed in 76 (36.4%) fibroids. The average nonperfused volume ratio (NPVR) of fibroids was 81.2% ±13.0%. No significant difference was observed in NPVR between fibroids using different volumes of ethanol ( Conclusion: Intratumoral ethanol injection followed by HIFU treatment is safe and effective for hyperintense uterine fibroids. This strategy offers a new option for patients with hyperintense uterine fibroids who want to avoid surgery.

Indexed as

High-intensity focused ultrasoundhyperintense uterine fibroidsintratumoral ethanol injectionmagnetic resonance imagingT2-weighted image

Identifiers

PMID41797947
PMCPMC12965508

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