The tricuspid valve is closed and does not diagnose completely that check _'s symptom

The tricuspid valve is closed and does not diagnose completely that check _'s symptom
Laboratory and other inspections:
First, X-ray examination atrium dextrum obviously increase, right ventricle, superior vena cava and azygos vein are expanded. There can be thoraxes and accumulate the liquid.
Second, electrocardiogram atrium dextrum increase and the intersection of incompleteness and the intersection of Right deviation and bunch prop up block and atrium and quiver commonly.
Third, supersound aroused in interest to it pursues two-dimentional supersound to be aroused in interest to pursue, close to tricuspid valve the whole cause of disease diagnose helpfully. Make a definite diagnosis of backflow and half a quantification and depend on pulse Doppler and colored Doppler's blood flow apparently and look like against the procedure degree, the latter is particularly accurate.
Determine left ventricle and right ventricle heartbeat amount ratio in fourth, diastaltic nuclide ventricle radiography, estimate and examine it against the procedure degree> 1.0 has backflow of tricuspid valve to brief on, the less the ratio is, the greater backflow is.
Fifth, right ventricle radiography confirm backflow and intensity of tricuspid valve.
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