The tricuspid valve closes diagnosis and differential diagnosis _'s symptom not complete

The tricuspid valve closes diagnosis and differential diagnosis _'s symptom not complete
Diagnosis 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. Differential diagnosis Should close not completely low-order ventricular septal defect to distinguish with the bicuspid valve. The bicuspid valve can not be closed completely: The apex of the heart district is typical to dries one kind of systolic phase noises and is atrium sinistrum and left ventricle and expand. The tricuspid valve can not be closed completely: Brestbone left reason underpart hear and limitation dry the whole the intersection of shrink and noise of kind, go back the intersection of energies and quantity increase, can enable noise strengthen inhale, weaken while exhaling. Lung artery, at the high pressure, the intersection of lung and the intersection of artery and petals of hyperfunction second sound, neck intravenous the intersection of v and wave increases. There is liver that beats, swelling. Electrocardiogram and X-ray examination can see right ventricular hypertrophy. The supersound aroused in interest is pursued and can be diagnosed clearly.
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