Tricuspid stenosis cardiac catheterization: Difference between revisions
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==Cardiac Catheterization== | ==Cardiac Catheterization== | ||
During diastole, there is a gradient between the [[right atrial]] ([[RA]]) and right ventricular ([[RV]]) diastolic pressure (RA is higher than RVEDP). A large [[a wave]] may be seen on the [[RA]] tracing. | During diastole, there is a gradient between the [[right atrial]] ([[RA]]) and right ventricular ([[RV]]) diastolic pressure (RA is higher than RVEDP). A large [[a wave]] may be seen on the [[RA]] tracing. | ||
*Cardiac cathertization: | |||
**In the older pre-surgery population, this may be necessary in order to assess concomitant artery disease. | |||
**Cathertization of the right heart: | |||
***Used as a tool to evaluate the gradient across the valve and valve area | |||
***Used in diagnosis of associated congenital defects | |||
**Cathertization of the left heart: | |||
***Useful when assessing aortic and mitral valves in patients with rheumatic disease | |||
==References== | ==References== | ||
Revision as of 12:58, 20 July 2011
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Tricuspid stenosis Microchapters |
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Tricuspid stenosis cardiac catheterization On the Web |
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American Roentgen Ray Society Images of Tricuspid stenosis cardiac catheterization |
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Risk calculators and risk factors for Tricuspid stenosis cardiac catheterization |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Cardiac Catheterization
During diastole, there is a gradient between the right atrial (RA) and right ventricular (RV) diastolic pressure (RA is higher than RVEDP). A large a wave may be seen on the RA tracing.
- Cardiac cathertization:
- In the older pre-surgery population, this may be necessary in order to assess concomitant artery disease.
- Cathertization of the right heart:
- Used as a tool to evaluate the gradient across the valve and valve area
- Used in diagnosis of associated congenital defects
- Cathertization of the left heart:
- Useful when assessing aortic and mitral valves in patients with rheumatic disease