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How Common Is A Mechanical Aortic Valve Replacement Surgery
A valve is a structure that regulates the direction of flow. The heart is a special kind of pump. It moves blood by squeezing and relaxing. There are 4 chambers and each chamber has a valve. This keeps blood from moving backwards when the heart squeezes. When a chamber squeezes it lets the blood move forward but when the chamber is relaxed it prevents the blood from ...Read more
Depends: The type of valve chosen depends on many factors ; age, other medical problems the type of valve disease, regurgitation/stenosis or some combination as well as pt preference. Pt . Preference is important when it come to anticoagulation long term after valve surgery with a mechanical valve. If anticoagulation is not feasible or the pt does not want it then a bovine or tissue valve is the way togo. ...Read moreSee 1 more doctor answer
4 hours: The surgery might take approximately 4 hours. You would expect to spend, on average, 5 days in the hospital. Complete recovery takes approximately 2 months. If the repair is done in a minimally invasive fashion, the hospital stay might be 3-4 days and full recovery might take only one month. ...Read moreSee 1 more doctor answer
Reasonably safe: Generally aortic valve replacement is a reasonably safe procedure. The operative risks however depends on the overall condition of the heart, age, presence or absence of other problems such as lung and kidney disease and the overall physical strength of the patient. In most cases the surgical risk should be less than 5% chance of a bad outcome. ...Read more
Is there any difference between a bicuspid aorticvalve replacement and mitral valve replacement surgery?
Yes: The aortic valve and the mitral valve are two completely different valves. Whereas bicuspid aortic valve surgery usually requires replacement, the preferred approach to mitral valve surgery, unless for severe stenosis or severe mitral regurgitation in a minority of instances, is mitral valve repair. A very experienced opinion is often required. ...Read more
Valve Replacement: If you have a bicuspid aortic valve (normally there are 3 leaflets, but in this case 2 are fused together from birth) the valve often develops either leakiness/ regurgitation or stiffness / stenosis. The treatment is open heart surgery with valve replacement. This could be either a tissue valve or a mechanical valve. Check with your doctor for advice. ...Read more
Aortic valve: Chest opened, tubes inserted intto heart connecting to bypass machine to replace the function of the heart while it is temporarily stopped. The heart is stopped, and blood prevented from entering the main blood pipe (the aorta), the aorta is opened, the old valve is cut out, an artificial valve is sewn in, the aorta is emptied of air on closure, the heart is restarted, tubes out, chest closed. ...Read more
How is a small aortic annulus or root handled when doing aortic valve replacement? Do the 19mm or 17mm valves flow badly? More risks?
Cardiac surgeon: Small aortic annulus is identified by echocardiography. Your cardiac surgeon will plan to enlarge the annulus to accommodate the largest valve practical. Sometimes even cutting into the heart like a ross/konno is required. All surgery has risks but your surgeon will be everything possible to help you, remember they have dedicated themselves to this job. Hope this helps. ...Read moreSee 1 more doctor answer
Surgical procedure : Aortic valve replacement is a surgical operation where the heart is stopped while the body is on cardiopulmonary bypass machine. The diseased valve is cut out and a new prosthetic valve from a pig or cow or a mechanical valve is sewn in. The operation takes 3-4 hours to complete and you can stay in hospital for 4-7 days. ...Read moreSee 1 more doctor answer
Is Mitral Valvuloplasty effective than surgery for treating mitral valve stenosis due to rheumatic heart disease?will size decrease again after ?
Can be: Balloon mitral valvuloplasty can be an effective treatment for rheumatic mitral stenosis. Several parameters are first assessed including degree of calcification and immobility of the valve leaflets, degree of mitral regurgitation (leakiness), etc. A thoughtful cardiologist can guide you through that algorithm to determine if this may be the correct choice. ...Read more
Depends which valve: Repair most commonly is done on mitral valve, especially when mitral prolapse is present. The excess, "floppy" tissue causing the valve to prolapse is excised to make leaflets more taught. Sometimes an artificial ring is inserted around the base of the leaflets to cinch the whole apparatus together, if it has become dilated, preventing leaflets from closing up against each other. ...Read moreSee 1 more doctor answer
TAVR: Transcatheter Aortic Valve Replacement (TAVR) involves implanting a device (a stent-like frame with a valve inside it) where the existing aortic valve sits between the heart and the aorta. The original valve is not removed. TAVR is currently an option for certain patients with Aortic Stenosis (their own valve does not open well) particularly those who are not good candidates for surgery. ...Read more
Tof corrected 20 years back, now pulmonary valve to be replaced with bovine valve. Is there any other option. Which is the best valve option.
Talk to your doctor: This is the role your doctor should be taking- talk to you about the pros and cons on different options. If you don't trust his judgment, then you need to get a second opinion. For example, if you were a muslim, then a pork valve would not be an option for you regardless how good it may be. ...Read more
The aortic valve is one of 4 valves in the heart, each of which separates 2 cardiac chambers. It opens when blood is actively ejected from the left ventricle into the aorta artery, to be carried to the rest of the body. It then closes firmly to prevent blood from flowing backwards, while it passively continues to flow forward to body's vital organs. When next heartbeat ...Read more
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