Can you get pregnant with a mechanical heart valve?
In women who have prosthetic heart valves, pregnancy is risky for mother and fetus. Heparin has been considered safer for the fetus than warfarin, but may not provide adequate anticoagulation for the mother.
How long does a tissue aortic valve last?
Tissue Valve Tissue valves can last 10 to 20 years, and usually don’t require the long-term use of medication. For a young person with a tissue valve replacement, the need for additional surgery or another valve replacement later in life is highly likely.
What is the life expectancy of a mechanical heart valve?
For example, they estimated that a 45-year-old undergoing mechanical valve replacement has a life expectancy of 19 years (compared with 34 years in the general population), and lifetime risk of thrombo-embolism, bleeding, and re-intervention of 18, 15, and 10%, respectively.
Can a tissue aortic valve be replaced?
An aortic valve replacement involves removing a faulty or damaged valve and replacing it with a new valve made from synthetic materials or animal tissue. It’s a major operation that isn’t suitable for everyone and can take a long time to recover from.
Can you have a baby after heart valve replacement?
Thirty-two women, aged 21 to 44 years, who had undergone single (25) or multiple (7) heart valve replacement conceived 46 times and gave rise to 33 live-born infants. There were 12 abortions and one stillborn; a premature baby died 24 hr post-partum.
Is it safe to get pregnant with mitral valve prolapse?
Most patients with mitral valve prolapse tolerate pregnancy well. If the prolapse causes a severe leak, you may need treatment before you become pregnant. Be sure to talk to your doctor if you plan to become pregnant and follow any recommendations.
How long can you live after valve replacement?
Survival Rate of Heart Valve Replacement Surgery
| Heart valve replacement surgery | 5-year survival rate | 10-year survival rate |
|---|---|---|
| Aortic valve replacement surgery | 94% | 84% |
| Mitral valve replacement surgery | 64% | 37% |
| Pulmonary valve replacement surgery | 96% | 93% |
| Tricuspid valve replacement surgery | 79% | 49% |
Is it safe to get pregnant after open heart surgery?
Although pregnancy after MI and CABG may be possible and safe, a multidisciplinary approach involving careful evaluation by the cardiac and obstetric team in each individual is mandatory. Two cases of pregnant women with a history of MI treated with CABG are presented and their management is discussed.
Where does the Perimount heart valve come from?
So you know, the PERIMOUNT is a bovine pericardial heart valve. That means, the valve leaflets are made from the pericardium (heart sacs) of cows. In this long-term study, 373 patients — who were under the age of 60 at the time of aortic valve implant — were followed to determine the longevity of the PERIMOUNT valve.
Is it safe to have a mechanical valve during pregnancy?
Anticoagulation in pregnant patients with a mechanical valve carries significant risk and the regime is individually based. Pre-pregnancy planning improves outcome. This includes selection of an appropriate prosthetic valve prior to pregnancy and anticoagulation in early pregnancy.
How long does the mitral Perimount valve last?
Background: This multicenter study concerning the mitral PERIMOUNT valve previously reported clinical results at 12 years; this report updates the performance to 15 years postoperatively.
Is there a high risk of valve thrombosis in pregnancy?
Pregnancy in women with mechanical valves has a high risk of both valve thrombosis and bleeding as well as adverse effects on the foetus. There is limited data on achieving optimal anticoagulation in pregnancy and management of valve thrombosis, to achieve a successful foetal outcome, while prioritizing the mother’s health.