Right ventricular systolic pressure gradients in aortic valve disease.
نویسندگان
چکیده
منابع مشابه
Right ventricular systolic pressure gradients in aortic valve disease.
Obstruction to ventricular outflow may be either discrete and fixed, or dynamic and variable. A fixed obstruction is most common at valvar level but occasionally it may be subvalvar or supravalvar. Dynamic or functional obstruction is associated with hypertrophy of ventricular muscle and is invariably subvalvar. This latter type of functional obstruction was first recognized in the right ventri...
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BACKGROUND Cardiovascular magnetic resonance (CMR) can provide important structural information in patients undergoing transcatheter aortic valve implantation. Although CMR is considered the standard of reference for measuring ventricular volumes and mass, the relationship between CMR findings of right ventricular (RV) function and outcomes after transcatheter aortic valve implantation has not ...
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ژورنال
عنوان ژورنال: Heart
سال: 1967
ISSN: 1355-6037
DOI: 10.1136/hrt.29.4.490