扩张型心肌病
一种原发性心肌病,其特征是左心室(或双心室)扩张以及伴射血分数降低(LVEF < 50%)的全心收缩功能障碍。
定义
一种原发性心肌病,其特征是左心室(或双心室)扩张以及伴射血分数降低(LVEF < 50%)的全心收缩功能障碍,且非继发于梗阻性冠状动脉疾病或异常的压力/容量负荷条件(如原发性瓣膜病或严重高血压)[C1] [G5-02] [G5-12]。
严重程度标准
分层表现
血流动力学
ECG
心音与杂音
模拟器严重程度分级
模拟器严重程度分级:
轻度, 中度, 重度
基线心律:
正常窦性心律
亦称为: 特发性扩张型心肌病 · 扩张型心肌病 · 充血性心肌病 · 非缺血性扩张型心肌病 · DCM
该组中的其他病变
文献来源
- [B1] Bedside diagnosis of systolic murmurs . N Engl J Med (1988) . DOI: 10.1056/NEJM198806163182404 PubMed: 2897627
- [B3] The jugular venous pressure revisited . Cleve Clin J Med (2013) . DOI: 10.3949/ccjm.80a.13039 PubMed: 24085809
- [B4] The Carotid Pulse . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250154
- [C1] 2023 ESC Guidelines for the management of cardiomyopathies . Eur Heart J (2023) . DOI: 10.1093/eurheartj/ehad194 PubMed: 37622657
- [E1] AHA/ACCF/HRS recommendations for the standardization and interpretation of the electrocardiogram: part V: electrocardiogram changes associated with cardiac chamber hypertrophy: a scientific statement from the American Heart Association Electrocardiography and Arrhythmias Committee, Council on Clinical Cardiology; the American College of Cardiology Foundation; and the Heart Rhythm Society: endorsed by the International Society for Computerized Electrocardiology . Circulation (2009) . DOI: 10.1161/CIRCULATIONAHA.108.191097 PubMed: 19228820
- [E2] AHA/ACCF/HRS recommendations for the standardization and interpretation of the electrocardiogram: part III: intraventricular conduction disturbances: a scientific statement from the American Heart Association Electrocardiography and Arrhythmias Committee, Council on Clinical Cardiology; the American College of Cardiology Foundation; and the Heart Rhythm Society: endorsed by the International Society for Computerized Electrocardiology . Circulation (2009) . DOI: 10.1161/CIRCULATIONAHA.108.191095 PubMed: 19228822
- [G1-10] The First Heart Sound . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250175
- [G1-12] The Third Heart Sound . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250184
- [G1-14] Systolic Murmurs . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250186
- [G5-02] 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure . Eur Heart J (2021) . DOI: 10.1093/eurheartj/ehab368 PubMed: 34447992
- [G5-12] Proposal for a revised definition of dilated cardiomyopathy, hypokinetic non-dilated cardiomyopathy, and its implications for clinical practice: a position statement of the ESC working group on myocardial and pericardial diseases . Eur Heart J (2016) . DOI: 10.1093/eurheartj/ehv727 PubMed: 26792875