急性心房梗塞:在临床实践中是一个相对被忽视和被忽视的实体
Chengye Di1,2,3, Haijiang Wang4, Mingming Wang4
1Cardiac Electrophysiology Unit, First Department of Cardiology, TEDA International Cardiovascular Hospital, 3rd Street, Tianjin Economic-Technological Development Area, 300457, Tianjin, China.
Herz
|September 24, 2024
概括
急性心房梗塞 (AAI) 是一个未被认可的疾病. 6.78%的急性冠状动脉综合征患者满足了AAI的血管学标准,显著的心电图结果区分了与心脏病相关的动脉.
科学领域:
- 心脏病学 心脏病学
- 心血管研究研究心血管研究
- 医学诊断 医学诊断 医学诊断
背景情况:
- 急性心房梗塞 (AAI) 和其心电图 (ECG) 和血管学指标在临床实践中经常被忽视.
- 对AAI的认可不足可能导致诊断延迟或错过,影响患者的治疗结果.
研究的目的:
- 为了确定急性冠状动脉综合征 (ACS) 患者接受血管造影的AAI发生率.
- 根据与心脏病相关的动脉,分析与AAI相关的血管和心电图特征.
主要方法:
- 对3981名接受血管造影的ACS患者进行了回顾性观察性研究.
- 确定符合AAI的血管学标准的患者.
- 在不同心脏病发作相关动脉 (右冠状动脉与左环动脉) 的组之间比较心电图发现 (PR段偏差,心房动脉节律,P波异常,鼻肌梗塞/心停止).
主要成果:
- 270名患者 (6.78%) 被诊断出患有AAI.
- 187名患者 (R组) 的右冠状动脉是心脏病相关动脉 (IRA),83名患者 (L组) 的左环动脉是右冠状动脉.
- 与R组相比,L组的P波异常 (49.4%与29.9%) 和鼻肌梗塞/心脏骤停 (66.3%与25.1%) 的患病率明显高于R组.
结论:
- 急性心房梗塞是一个独特的临床实体,经常被忽视.
- 临床医生应该意识到AAI及其潜在的并发症,包括心房律乱,血栓栓塞,血液动力学不稳定性和心房破裂.
更多相关视频
10:17Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
Published on: April 11, 2025
430
18:11A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
Published on: December 28, 2012
24.2K
相关概念视频
01:28Disturbances in Heart Rhythm
916
Arrhythmia or dysrhythmia refers to an abnormal heart rhythm caused by a defect in the heart's conduction system. It can cause the heart to beat irregularly, too quickly, or too slowly, leading to symptoms like chest pain, shortness of breath, and fainting. Factors such as stress, caffeine, alcohol, nicotine, cocaine, certain drugs, congenital defects, diseases, and electrolyte abnormalities can trigger arrhythmias.
Arrhythmias are categorized by their speed, rhythm, and origin. A slow...
Arrhythmias are categorized by their speed, rhythm, and origin. A slow...
916
01:17Ischemic Heart Disease: Overview
1.2K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
1.2K
01:28Mechanism of Cardiac Arrhythmias
899
Arrhythmias are irregular heart rhythms occurring when the heart's electrical impulses become abnormal. These disturbances can lead to various symptoms, depending on their severity and the underlying cause. Some common factors contributing to arrhythmias include hypoxia, ischemia, electrolyte imbalances, excessive catecholamine exposure, drug toxicity, and muscle overstretching. Arrhythmias can be classified into two main types based on the rate and site of origin of abnormal heart rhythms.
899