风湿性三尖瓣狭窄
继发于慢性风湿性累及的三尖瓣狭窄,特征为瓣叶纤维性增厚、交界融合以及腱索缩短限制三尖瓣舒张期开放幅度。
定义
继发于慢性风湿性累及的三尖瓣狭窄,特征为瓣叶纤维性增厚、交界融合以及腱索缩短限制三尖瓣舒张期开放幅度,对前向血流造成机械性梗阻,并在右心房与右心室之间产生病理性舒张期压差 [V1] [V2] [G1-01] [G1-04]。
严重程度标准
分层表现
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: 风湿性三尖瓣狭窄 · 三尖瓣瓣口狭窄 · 三尖瓣狭窄 · 风湿性三尖瓣病 · TS
该组中的其他病变
文献来源
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- [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
- [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
- [G1-01] Echocardiographic assessment of valve stenosis: EAE/ASE recommendations for clinical practice . J Am Soc Echocardiogr (2009) . DOI: 10.1016/j.echo.2008.11.029 PubMed: 19130998
- [G1-04] Acute rheumatic fever and rheumatic heart disease . Nat Rev Dis Primers (2016) . DOI: 10.1038/nrdp.2015.84 PubMed: 27188830
- [G1-10] The First Heart Sound . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250175
- [G1-15] Diastolic Murmurs . Clinical Methods: The History, Physical, and Laboratory Examinations (1990) . PubMed: 21250187
- [V1] 2025 ESC/EACTS Guidelines for the management of valvular heart disease . Eur Heart J (2025) . DOI: 10.1093/eurheartj/ehaf194 PubMed: 40878295
- [V2] 2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines . Circulation (2020) . DOI: 10.1161/CIR.0000000000000923 PubMed: 33332150