Pulmonary valve stenosis cannot be prevented
Pulmonary stenosis is almost entirely congenital.
Aortic stenosis
The pulmonary valve has three leaflets.
In case of stenosis and insufficiency
There are two semilunar valves: 1. pulmonic valvewhich is located at the opening of the pulmonary artery; and 2. aortic valve which is located at the opening of the aorta.
Pulmonary stenosis cannot be prevented
Pulmonary valve stenosis
Pulmonary stenosis can be life-threatening
I guess you refer to the pulmonary valve stenosis which usually is due to the valve calcification when less blood supply will go from right ventricle of heart to the pulmonary circulation. The right ventricle will be hypertrophied because it's working harder then before.
Patients with the most severe form of pulmonary valve stenosis may die in infancy
Yes
Diagnosis of pulmonary valve stenosis begins with the patient's medical history and a physical exam. Tests to confirm the diagnosis include chest x ray, echocardiogram, electrocardiogram, and catherization
Pulmonary stenosis is almost entirely congenital.
The only possible way to prevent mitral valve stenosis is to prevent rheumatic fever. This can be done by evaluating sore throats for the presence of the bacteria that causes strep throat.
In cases of mild or moderate stenosis, there are often no symptoms. With more severe obstruction, symptoms include a bluish skin tint and signs of heart failure
Patients with the most severe form of pulmonary stenosis may die in infancy
Yes