Is ventricular dyssynchrony serious?
Ventricular dyssynchrony is a serious medical condition and should be evaluated by a medical professional. There are a number of treatment options available that can help improve the lives of people with ventricular dyssynchrony.
What is dyssynchrony heart failure?
Introduction. Mechanical dyssynchrony describes the differences in the timing of contraction or relaxation between the left ventricular (LV) and right ventricular (RV) (interventricular dyssynchrony), or between different myocardial segments of the LV (intraventricular dyssynchrony).
Can you live with only one heart valve?
The Fontan procedure has allowed more people born with only one ventricle — the lower pumping chamber of the heart — to survive into adulthood, but their unique circulatory system requires continued lifelong medical care.
Can left ventricular dysfunction be cured?
There is no cure for severe LV dysfunction that leads to heart failure. Personalized treatment plans prescribed by experienced cardiologists can help improve health conditions and quality of life.
How long can you live with one heart valve?
Around 75% of patients with unoperated aortic stenosis may die 3 years after the onset of symptoms. The long-term survival following surgical valve replacement in patients over 65 years of age is excellent and up to the first 8 years is comparable to the matched general population.
Where does dyssynchrony occur in the heart?
Dyssynchrony can occur between atrial contraction and ventricular filling (A–V dyssynchrony), between different ventricular segments (most commonly septum and posterior/lateral wall; intraventricular dyssynchrony) and between the LV and RV (interventricular dyssynchrony) .
What are the different types of ventricular dyssynchrony?
There are three main types of ventricular dyssynchrony: Atrioventricular dyssynchrony – affecting the contraction between the atrium and ventricle Interventricular dyssynchrony – affecting the contraction between the right and left ventricles Intraventricular dyssynchrony – affecting the contraction of segments in the left ventricle wall
What is the prognosis of left ventricular dyssynchrony in heart failure?
Despite the introduction of new pharmacologic therapies, the prognosis of these patients remains poor. Left ventricular (LV) dyssynchrony is a frequently observed feature in patients with heart failure, and is recognized as an important predictor of poor outcome if left untreated.
What is systolic dyssynchrony?
Systolic dyssynchrony: The systolic period occurs when the heart is ejecting blood to the other organs in the body. Abnormalities in the movement of the heart during this period are called systolic dyssynchrony. Ultimately, the different types of dyssynchrony often result in blood not effectively moving to the rest of the body.