The tricuspid valve is closed and does not diagnose according to _'s symptom completely
According to the typical noise, the atrium dextrum of right ventricle increases and symptom and physical sign of systemic circulation extravasated blood, it is generally easy to make diagnosis. Pursues acoustics radiography and Doppler's supersound and is checked and can be made a definite diagnosis of, and can help to make the diagnosis of cause of disease in the supersound aroused in interest.
1.Light disease person has no symptom, the more heavily one has tired, abdominal distension, labour palpitation and shortness of breath, edema, ascites, there is jaundice occasionally.
2.Right ventricle that fill the air beat, the whole the intersection of systolic phase and noise among the the intersection of brestbone and left the intersection of reason and 3-5 rib, this noise can lie in the apex of the heart area when the right ventricle obviously increases. Close full-timely to can hear one very brief relaxation roar kinds of noise period in the intersection of brestbone and left reason seriously.
3.can see X-ray examination right ventricle, atrium dextrum increase. The right room presses the persons who rise, it is obvious the azygos vein is expanded and thorax product liquid; The person who has ascites, lift on the diaphragm. Can see right room systolic phase beats while perspecting.
4.Check in electrocardiogram: Bunch props up blocking or plump disease of the right ventricle in right, often lung nature P wave or atrium quivers.
5.Pursue to check and can be seen the right ventricle, atrium dextrum to increase in the supersound aroused in interest, upper and lower vena cavas are increased widely and beating; One kind of tricuspid valves of flail. Two-dimentional supersound aroused in interest to pursue to prove backflow in acoustics radiography, Doppler checks and can be judged against procedure degree and lung artery high pressure in supersound.
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