A petal of narrow main symptom and _ symptom of lung artery

A petal of narrow main symptom and _ symptom of lung artery
The narrow patient can not have obvious symptoms slightly, intermediate the narrow one can present palpitation, asthma, weak and uncomfortable in chest, etc after fatigue, the serious disease patient can faint, there can be corresponding symptom when being depleted such as presenting the right heart. The extremely heavy patient can have oxygen deficiency nature hearts to stop fighting and dying suddenly.
There can be cyanosis at various degrees to if there are lacking or persons who have not been closed of rooms of oval hole.
Main physical sign:There is a loud coarse injection systolic phase noise between the second rib of left reason of brestbone, with trembling more, the second sound is split and lightened, there can be early click loudspeaker sound of shrink from lung artery; Funnel portion type person noise most loud among the intersection of brestbone and left third reason, four rib, have lung artery to shrink early the intersection of click and the intersection of loudspeaker and transliteration; The artery type person noise is spread to two armpits and backs.
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