History of valvular heart disease

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Abstract: the application of right heart catheterization (5O) has been started since 1950. It has been widely used in the diagnosis of valvu

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Abstract: the application of right heart catheterization (5O) has been started since 1950. It has been widely used in the diagnosis of valvular disease, physiological analysis and condition judgment. In 1950 Zimmerman left heart catheterization of artery retrograde catheterization, make more perfect.

In order to give you a better understanding of heart valve disease, a brief introduction to the history of its development:

1, before 1950, mainly for the diagnosis of valvular disease bedside, to understand the clinical manifestations and the natural course of the disease, symptomatic treatment!

2, before 1950, the application of right heart catheterization has been started. 5O has been widely used in the diagnosis of valvular disease, physiological analysis and condition judgment. In 1950 Zimmerman left heart catheterization of artery retrograde catheterization, make more perfect.

3, echocardiography is a major development of diagnosis technology of heart disease, it can accurately observe the nature and extent of lesion valves, changes of cardiac tissue and function caused by the determination, found some complications such as left atrial thrombus and infective endocarditis valve excrescence, can also be used as a monitoring valve during surgery. Echocardiography can noninvasive measurement of pressure, flow rate, orifice area and heart function, can be employed instead of cardiac catheterization in valvular heart disease in.

4, a more in-depth understanding of heart valve disease.

5, the development of surgical treatment of valvular heart disease:

In 1954, Gibbon invented extracorporeal circulation machine, valve surgery has made considerable progress, surgery can be performed under direct vision, more accurate and effective treatment.

In 1956, Lillehei successfully performed mitral valve separation for mitral stenosis and mitral valve insufficiency, and improved the surgical treatment of mitral valve disease.

1960 is a milestone in cardiac valve replacement, Harken and Starr, respectively, to create a valve replacement surgery.

In 1984, hloue pioneered the use of balloon catheter in the treatment of mitral stenosis.

6, artificial valve material and structure of continuous improvement, function more perfect.

Key words: heart valve disease, heart valve disease

 

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