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相关概念视频

Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

247
Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
247
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

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The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
169
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

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Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
312

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Three-Dimensional Echocardiographic Method for the Visualization and Assessment of Specific Parameters of the Pulmonary Veins
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腹腔血管造影:一个被遗忘的诊断工具?

Georgiana Pintea Bentea1, Brahim Berdaoui1, Sophie Samyn1

  • 1Department of Cardiology, CHU Brugmann, 1020 Brussels, Belgium.

Diagnostics (Basel, Switzerland)
|July 13, 2024
PubMed
概括

本案例研究强调了在76岁被诊断出心律失常性右心室心肌病 (ARVC),这是最新记录的情况. 右心室血管造影证实了ARVC,揭示了特征性的"堆 d'assiettes"成像.

科学领域:

  • 心脏病学 心脏病学
  • 心血管成像 - 心血管成像
  • 遗传学 是一个遗传学.

背景情况:

  • 节律失调性右室心肌病变 (ARVC) 是一种遗传性心肌疾病.
  • 它通常影响年轻人,导致心室节律失常和心力衰竭.
  • 晚期发病的ARVC很少见,这给诊断带来了挑战.

研究的目的:

  • 报告一个独特的心律失常性右室心肌病变 (ARVC) 病例,呈现非常晚.
  • 强调右心室血管造影在具有挑战性的ARVC病例中的诊断效用.
  • 为了解ARVC的各种临床表现作出贡献.

主要方法:

  • 临床表现是急性不补偿右心力衰竭和心室性心力衰竭.
  • 诊断工作包括心电图,心声图,冠状动脉图,心脏MRI,信号平均心电图和RV血管图.
  • 分析了特征性的心电图发现 (epsilon波,反向T波) 和成像特征.

主要成果:

  • 一名76岁的男性出现了症状,心电图发现表明ARVC.
  • 心脏成像显示了显著的右心室扩张,功能障碍和纤维脂肪替代.
  • 右心室血管造影显示了病理学上的"堆"标志,证实了ARVC.
关键词:
发生心律失常的右心室心肌病变.诊断图像 诊断图像 诊断图像 诊断图像右心室血管造影是指右心室血管造影.

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结论:

  • 节律失调的右心室心肌病变 (ARVC) 可以在生命的晚期呈现异常.
  • 右心室血管造影仍然是诊断ARVC的关键工具,特别是在复杂或晚发病例中.
  • 这个病例代表了ARVC呈现的最古老的记录年龄,扩大了已知的疾病谱.