Lung artery checks _'s symptom in a narrow laboratory

Lung artery checks _'s symptom in a narrow laboratory
(1) The right ventricle of artery a disease person of X-ray examination lung is plump and increasing. The simple and narrow one, it is expanded after being narrow that the lung artery be, the lung blood vessel shadow is sparse; Lung artery shut off completely the intersection of companion and the intersection of lung and artery at the high pressure, it is obvious the intersection of lung and the intersection of artery and section and the intersection of lung and the intersection of door and shade and the lung artery shadow increases under the Right deviation.
(2) Check and show the plump straining, atrium dextrum of right ventricle to increase in electrocardiogram, the narrow one of lung artery, bunch props up block in common right.
(3) Supersound aroused in interest to pursue, check, can brief valve on narrow intensity, Doppler supersound check, can verify, store in, return to, shed.

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