Rapid and accurate assessment of aortic arch atherosclerosis using simultaneous multi-plane imaging by transesophageal echocardiography

ItoA.; SugiokaK.; MatsumuraY.; FujitaS.; IwataS.; HanataniA.; HozumiT.; UedaM.; YoshiyamaM.

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Rapid and accurate assessment of aortic arch atherosclerosis using simultaneous multi-plane imaging by transesophageal echocardiography

机译：经食道超声心动图同时多平面成像快速准确评估主动脉弓动脉粥样硬化

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Transesophageal echocardiography (TEE) is widely used for the evaluation of aortic arch atherosclerosis which carries an increased risk of ischemic stroke. We investigated the feasibility of simultaneous multi-plane imaging by real-time 3-D TEE for the assessment of aortic arch plaques. In 152 patients, we assessed aortic arch plaques and measured their maximum thickness by both conventional TEE imaging and multi-plane TEE imaging. There was excellent correlation and good agreement between the two methods in the measurement of the maximum thickness of arch plaques (r= 0.95, mean difference, -0.1 ± 0.5 mm). The mean image acquisition time required for aortic arch assessment by multi-plane imaging was significantly shorter than that required for conventional imaging in all patients (p < 0.001), especially those with complex plaques. These findings suggest that simultaneous multi-plane TEE imaging enables rapid and accurate evaluation of arch plaques and is therefore a useful tool for the assessment of aortic arch plaques in the clinical setting.

机译：经食道超声心动图（TEE）被广泛用于评估主动脉弓动脉粥样硬化，这增加了缺血性中风的风险。我们研究了通过实时3-D TEE同时进行多平面成像以评估主动脉弓斑的可行性。在152例患者中，我们评估了主动脉弓斑并通过常规TEE成像和多平面TEE成像测量了它们的最大厚度。两种方法在测量牙菌斑最大厚度方面有极好的相关性和良好的一致性（r = 0.95，均值差，-0.1±0.5 mm）。在所有患者中，通过多平面成像评估主动脉弓所需的平均图像获取时间明显短于传统成像所需要的时间（p <0.001），尤其是斑块复杂的患者。这些发现表明，同时进行多平面TEE成像可以快速，准确地评估牙弓斑，因此是在临床环境中评估主动脉牙斑的有用工具。

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《Ultrasound in Medicine and Biology》 |2013年第8期|共6页
作者
ItoA.; SugiokaK.; MatsumuraY.; FujitaS.; IwataS.; HanataniA.; HozumiT.; UedaM.; YoshiyamaM.;
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正文语种 eng
中图分类影像诊断学;
关键词
Aortic arch plaques; Simultaneous multi-plane imaging; Transesophageal echocardiography;

机译：主动脉弓斑;同时多平面成像;经食管超声心动图;

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1. Rapid and accurate assessment of aortic arch atherosclerosis using simultaneous multi-plane imaging by transesophageal echocardiography [J] . ItoA., SugiokaK., MatsumuraY., Ultrasound in Medicine and Biology . 2013,第8期

机译：经食道超声心动图同时多平面成像快速准确评估主动脉弓动脉粥样硬化
2. Absolute assessment of aortic valve stenosis by planimetry using cardiovascular magnetic resonance imaging: comparison with transesophageal echocardiography, transthoracic echocardiography, and cardiac catheterisation. [J] . Reant P, Lederlin M, Lafitte S, European Journal of Radiology . 2006,第2期

机译：使用心血管磁共振成像仪通过平面测量法绝对评估主动脉瓣狭窄：与经食道超声心动图，经胸超声心动图和心脏导管检查的比较。
3. Imaging the ascending aorta and aortic arch using transesophageal echocardiography: the expanded aortic view. [J] . Mahajan A, Crowley R, Ho JK, Echocardiography. . 2008,第4期

机译：经食道超声心动图成像升主动脉和主动脉弓：扩大的主动脉视图。
4. Rapid Image Registration of Three-Dimensional Transesophageal Echocardiography and X-ray Fluoroscopy for the Guidance of Cardiac Interventions [C] . Gang Gao, Graeme Penney, Nicolas Gogin, Information processing in computer-assisted interventions . 2010

机译：三维经食管超声心动图和X射线荧光透视的快速图像配准对心脏介入治疗的指导
5. The use of transesophageal echocardiography for the assessment of left ventricular volume and function in patients undergoing acute normovolemic hemodilution as a human hemorrhagic model. [D] . Rose, David D. 2007

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6. Preoperative Assessment of High-Risk Aortic Plaque by Magnetization-Prepared Rapid Acquisition with Gradient-Echo Imaging in a Patient with Total Arch Replacement [O] . Yoshimasa Seike, Kenji Minatoya, Hiroaki Sasaki, 2015

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Rapid and accurate assessment of aortic arch atherosclerosis using simultaneous multi-plane imaging by transesophageal echocardiography

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