使用超高分辨率计算机断层扫描测量镫骨脚板厚度：与侧半规管平面相比，镫骨轴向平面与耳硬化症的相关性更好。

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2024-04-25 DOI:10.1080/00016489.2024.2340083

R. Gillet, Michael Eliezer, Gabriela Hossu, C. Lombard, Fatma Boubaker, Alain Blum, P. G. Gondim Teixeira, Cécile Parietti-Winkler

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引用次数: 0

摘要

背景、目的使用超高分辨率 CT 测量镫骨足板厚度仅在侧半规管平面进行过描述。本研究的目的是比较耳硬化症患者与对照组在侧半规管平面和镫骨轴向平面的镫骨足板厚度。结果在 2020 年 2 月至 2022 年 10 月期间，我们收集了 49 名患者（75% 为女性；平均年龄为 51.22 ± 16.6 岁，17 名耳硬化症患者，64 名对照组患者）的 81 只耳朵。在镫骨轴向平面，与对照组相比，耳硬化症患者的前部明显增厚（Reader 1：0.52 ± 0.12 [0.3-0.7] vs. 0.41 ± 0.08 [0.3-0.6]，P = 0.001；Reader 2：0.54 ± 0.06 [0.5-0.7] vs. 0.39 ± 0.08 [0.2-0.6]，P < 0.001）。结论仅使用镫骨轴向平面，耳硬化症患者的镫骨足板AC处增厚。

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Measurement of stapes footplate thickness using ultra-high-resolution computed tomography: stapes axial plane correlates better with otosclerosis than lateral semicircular canal plane.

BACKGROUND, AIMS Stapes footplate thickness measurement using ultra-high-resolution CT has been described only in the lateral semicircular canal plane. The purpose of this study was to compare stapes footplate thickness between the lateral semicircular canal and stapes axial planes in patients with otosclerosis compared to controls. MATERIAL AND METHODS We performed a retrospective single-center study of patients undergoing high-resolution temporal bone CT. Two radiologists measured stapes footplate thickness in both the lateral semicircular canal and stapes axial planes. RESULTS Between February 2020 and October 2022, we collected 81 ears from 49 patients (75% of women; mean age 51.22 ± 16.6 years, 17 otosclerosis, and 64 controls). In the stapes axial plane, there was a significant anterior thickening in otosclerosis patients (Reader 1: 0.52 ± 0.12 [0.3-0.7] vs. 0.41 ± 0.08 [0.3-0.6], p = 0.001; Reader 2: 0.54 ± 0.06 [0.5-0.7] vs. 0.39 ± 0.08 [0.2-0.6], P < 0.001) compared to controls. These differences were not significant using the lateral semicircular canal plane. CONCLUSION The stapes footplate was thickened at its AC in otosclerosis patients using only the stapes axial plane. SIGNIFICANCE We propose to use the stapes axial plane instead of the lateral semicircular canal plane when analyzing the stapes.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.