Your mitral valve is located between the heart the left atrium and left ventricle. It regulates blood flow between the two chambers. As the electrical signals from the sinus node causes the atrium contracts, the valve opens to allow blood flow to the ventricle. Then it closes again, seal the opening and prevent backflow.
It may malfunction due to stenosis or regurgitation. Stenosis is characterized by narrowing of the valve opening, which restricts the blood from flowing through. Regurgitation is defined as a leak. In any case, the surgeon may recommend a minimally invasive mitral valve surgery (MIMVS) repair. Below, we answer four questions that patients frequently ask about work.
To be distinguished from open chest surgery?
Many years ago, the operation is accomplished by opening the patient prsima.Dugi cut (ie, 6 to 8 inches) is made and a surgical saw was used to share prsne.Pacijent the heart should be stopped during the procedure, especially the heart-lung machine was used for blood circulation.
minimally invasive approach can be performed without division of the chest or stopping the heart. Instead, several small incisions in the right flank pacijenta.Kirurg accessing the site through the ribs and mitral valve repair is performed through incisions.
What are the risks?
As with any type of chest surgery, the risk of infection and blood loss during MIMVS. However, these risks are considerably greater during and after open thoracotomy.
receives a better replacement?
Whenever possible, the surgeon will choose to repair the malfunctioning mitral valve, but it zamijeniti.Razlog is because the presence of foreign material (in this case, the artificial valve replacement) within your body sharply increases the risk of infection and clotting. This is why patients who receive replacement heart valves are usually required to anticoagulants for the rest of your life.
That said, there are circumstances in which the valve is damaged to the point needed to be replaced. Moreover, in some cases, the surgeon may lack the necessary skills to effectively perform mitral valve repair surgery.
What happens after surgery?
the recovery process for minimally invasive mitral valve repair is shorter and easier than recovering from open thoracotomy. Since the sternum is not divided access to the heart, there is less likelihood of infection and blood loss. Postoperative pain is reduced and you will be released from the hospital in less time. And finally, scarring is limited to small incisions between your ribs.
Fortunately, a minimally invasive mitral valve repair is used in many hospitals and surgical teams more than ever. Its growing importance in leading hospitals provide significant benefits for the patient with regard to this type of surgery.
0 comments:
Post a Comment