2022年12月20日 · Pulmonary valve stenosis is a narrowing of the valve between the lower right heart chamber and the lung arteries. In a narrowed heart valve, the valve flaps may become thick or stiff. This reduces blood flow through the valve.

2020年12月1日 · Pulmonary or pulmonic stenosis is a common congenital heart defect that involves mild, moderate, or severe narrowing of the right ventricular outflow tract, pulmonary valve, or pulmonary arteries, which restricts blood flow from the heart to the lungs.

2022年12月20日 · If you have mild pulmonary valve stenosis without symptoms, you may only need occasional health checkups. If you have moderate or severe pulmonary valve stenosis, you may need a heart procedure or heart surgery.

Pulmonic stenosis, is a dynamic or fixed obstruction of flow from the right ventricle of the heart to the pulmonary artery. It is usually first diagnosed in childhood. Some individuals with mild PS may not experience any symptoms. Mild PS is generally a benign condition that requires regular cardiac follow-up but no specific therapy.

2024年5月23日 · Pulmonary valve stenosis can be both congenital (present at birth) or something adults develop later on in life. It can range in severity from mild to severe cases.

2024年5月23日 · Pulmonary stenosis, also called PS, is caused by a narrowing of the pulmonary valve opening. PS restricts blood flow from the lower right chamber (ventricle) to the pulmonary arteries, which deliver blood to the lungs. It’s most commonly the …

Pulmonic stenosis (PS) is narrowing of the pulmonary outflow tract causing obstruction of blood flow from the right ventricle to the pulmonary artery during systole. Most cases are congenital; many remain asymptomatic until adulthood. Signs include a crescendo-decrescendo ejection murmur. Diagnosis is by echocardiography.

Pulmonary valve stenosis is a type of heart valve disease that involves the narrowing of the pulmonary valve, which controls the flow of blood from the heart’s right ventricle into the pulmonary artery to carry blood to the lungs.

Pulmonary stenosis, or pulmonic stenosis, is a heart condition characterized by narrowing at or near the pulmonary valve. (Stenosis means narrowing of a bodily passage.) This restricts blood flow from the right ventricle—the heart’s lower right chamber—to the pulmonary artery, the vessel that carries blood to the lungs for oxygenation.

Pulmonic (pulmonary) stenosis is a narrowing of the pulmonary valve opening that blocks (obstructs) blood flow from the right ventricle to the pulmonary artery. It is often present at birth (congenital) and thus affects children. (See also Overview of …