Pulmonary valve stenosis is a heart valve disorder that involves the pulmonary valve.
This valve separates the right ventricle (one of the chambers in the heart) and the pulmonary artery. The pulmonary artery carries oxygen-poor blood to the lungs.
Stenosis occurs when the valve cannot open wide enough. As a result, less blood flows to the lungs.
Valvular pulmonary stenosis; Heart valve pulmonary stenosis; Pulmonary stenosis; Stenosis - pulmonary...
Read moreSource: HealthCentral Encyclopedia
Narrowing of the aortic valve in the heart.The aortic valve controls blood flow from the left ventricle to the aorta and the rest of the body. It... Read more »
Source: HealthCentral Encyclopedia
In mitral valve stenosis, the mitral valve leaflets are fused together by scar tissue, gradually narrowing the valve and slowing the flow of blood... Read more »
Mild head or neck injuries may be to blame for headache pain experienced by soldiers returning from combat, researchers say. A study by two... Read more »
Source: HealthCentral Encyclopedia
Spinal stenosis occurs when the spinal canal is narrowed or compromised, leaving inadequate room for the nerves.The causes of stenosis vary. The... Read more »
Damage to the spinal cord, an information superhighway that originates in the brain, is a very devastating injury that can lead to paralysis. Most... Read more »