Narrow _'s general knowledge of the lung artery

Narrow _'s general knowledge of the lung artery
It refers to the passway among right ventricle and lung artery that the lung artery is narrow, caused by inborn deformity and narrow, and the interventricular septum is intact. This is common and inborn and cardiovascular and ill. One is narrow that there are the common narrow types, the funnel one is narrow, the lung artery is narrow. It can each exist alone, also here. The intersection of disease and symptom and the intersection of condition and development this relate to narrow intensity, can have symptom while being getting narrow slightly, severe the narrow one symptom appears early, and it is depleted to develop cyanosis and heart function gradually. The operation curative effect of this disease is precise, the cure rate is high. Curative effect is not good enough or most of the dead of disease have not received treatment in time, or other companions' heart malformations person that the condition is critical. So, should diagnose early, treat early.
|