相关实验视频
Updated: Jun 25, 2025
08:51
A New Murine Model of Endovascular Aortic Aneurysm Repair
Published on: July 7, 2013
14.4K
案例报告:左心室动脉瘤病因学的挑战
El Mehdi Channan1, Georgiana Pintea Bentea1, Brahim Berdaoui1
1Cardiology Department, Brugmann University Hospital, Université Libre de Bruxelles, Brussels, Belgium.
F1000Research
|May 24, 2024
概括
这项研究突出显示,一个30岁男性的异常病例是单独的左心室垂动脉瘤. 在心声回声仪上注意到显著的轨道,这表明非冠状动脉原因.
科学领域:
- 心脏病学 心脏病学
- 心脏成像 - - 心脏成像
- 病理学 病理学 病理学
背景情况:
- 左心室动脉瘤是心脏主要房的外囊.
- 这些动脉瘤通常具有薄薄的心肌壁,通常在顶部发现.
- 虽然冠状动脉疾病是常见的原因,但其他病因可能难以确定.
研究的目的:
- 报告一个孤立的左心室顶动脉瘤的独特病例.
- 描述年轻患者的诊断发现.
- 考虑除了冠状动脉疾病之外的差异诊断.
主要方法:
- 一个30岁的男性患者的病例报告.
- 使用心声回声学进行诊断成像.
- 临床相关性和文献综述.
主要成果:
- 鉴定了一种孤立的左心室顶动脉瘤.
- 动脉瘤与突出的左心室轨道结有关.
- 心声谱提供了详细的形态信息.
结论:
- 在年轻人中,孤立的左心室顶动脉瘤可能会发生.
- 显著的形可能是一个重要的相关发现.
- 声心图对于诊断和描述这种心脏异常至关重要.
相关概念视频
01:26Imbalances in Cardiac Output
1.4K
The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
1.4K
01:17Pathophysiology of Heart Failure
1.6K
Heart failure (HF) is a progressive syndrome involving ventricles that leads to inadequate cardiac output. It can be classified based on location and output or ejection fraction. Ejection fraction (EF) is an essential measurement in the diagnosis and surveillance of HF. Reduced EF corresponds to systolic heart failure (HFrEF). However, HF with preserved ejection fraction (HFpEF) is becoming increasingly prevalent. Also known as diastolic HF, this form of HF is related to aging. The...
1.6K