Tricuspid stenosis is diagnosed to check _'s treatment

Tricuspid stenosis is diagnosed to check _'s treatment
Diagnose that checks
Laboratory and other inspections:
First, X-ray examination heart shadow increase obviously,back before see atrium dextrum and superior vena cava outstanding right heart reason, the maximum distance from centre line often> 5cm of the reason of atrium dextrum.
Second, electric picture II and V1 wire P wave amplitude of the heart> 0.25mV, brief on the atrium dextrum to increase.
Third, supersound aroused in interest to it pursues two-dimentional supersound to be aroused in interest to pursue, make a definite diagnosis of tricuspid stenosis, have high sensitiveness and specificity, four of views of the apex of the heart can see a leaf to increase thick, the relaxation one takes the form of round arch. Pass speed of maximum blood flow of the tricuspid valve mouth through what continuous Doppler determined, can calculate and step one and press difference. Colored Doppler learns to flow apparently and look like and can be seen a right ventricle side high speed of tricuspid valve " The flame shape " Efflux.
Fourth, heart conduit check to determine synchronously atrium dextrum and right ventricle are pressed in order to understand and step one and press difference.
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