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2. Tricuspid regurgitation - Wikipedia

   en.wikipedia.org/wiki/Tricuspid_regurgitation

   Tricuspid regurgitation ( TR ), also called tricuspid insufficiency, is a type of valvular heart disease in which the tricuspid valve of the heart, located between the right atrium and right ventricle, does not close completely when the right ventricle contracts ( systole ). TR allows the blood to flow backwards from the right ventricle to the ...

3. Tricuspid valve - Wikipedia

   en.wikipedia.org/wiki/Tricuspid_valve

   The tricuspid valve, or right atrioventricular valve, is on the right dorsal side of the mammalian heart, at the superior portion of the right ventricle.The function of the valve is to allow blood to flow from the right atrium to the right ventricle during diastole, and to close to prevent backflow (regurgitation) from the right ventricle into the right atrium during right ventricular ...

4. Heart valve repair - Wikipedia

   en.wikipedia.org/wiki/Heart_valve_repair

   ICD-9-CM. 35.0 - 35.2. [ edit on Wikidata] Heart valve repair is a cardiac surgery procedure, carried out to repair one or more faulty heart valves. In some valvular heart diseases repair where possible is preferable to valve replacement. A mechanical heart valve is a replacement valve that is not itself subject to repair.

5. Heart valve - Wikipedia

   en.wikipedia.org/wiki/Heart_valve

   A heart valve is a biological one-way valve that allows blood to flow in one direction through the chambers of the heart. Four valves are usually present in a mammalian heart and together they determine the pathway of blood flow through the heart. A heart valve opens or closes according to differential blood pressure on each side. [1] [2] [3]

6. These Are the 2 Biggest Signs of Heart Valve Damage ... - AOL

   www.aol.com/2-biggest-signs-heart-valve...

   Both doctors say that signs and symptoms of valve damage can vary, but the main ones to be aware of are shortness of breath (particularly during exercise or any form of exertion) and chest pain or ...

7. Valvular heart disease - Wikipedia

   en.wikipedia.org/wiki/Valvular_heart_disease

   See media help. Valvular heart disease is any cardiovascular disease process involving one or more of the four valves of the heart (the aortic and mitral valves on the left side of heart and the pulmonic and tricuspid valves on the right side of heart). These conditions occur largely as a consequence of aging, [ 1] but may also be the result of ...

8. Tricuspid valve stenosis - Wikipedia

   en.wikipedia.org/wiki/Tricuspid_valve_stenosis

   Tricuspid valve stenosis itself usually does not require treatment. If stenosis is mild, monitoring the condition closely suffices. However, severe stenosis, or damage to other valves in the heart, may require surgical repair or replacement. The treatment is usually by surgery (tricuspid valve replacement) or percutaneous balloon valvuloplasty ...

9. Pericardial heart valves - Wikipedia

   en.wikipedia.org/wiki/Pericardial_heart_valves

   The experimental and in vitro testing of this novel device took place in 1970, and in March 1971, Ionescu began, for the first time, the implantation of the pericardial valve in all three cardiac positions in humans. Between 1971 and 1976 the valves had been made in Ionescu's own hospital laboratory. Throughout these five years of usage in 212 ...