what is regurgitation?
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- Mitral regurgitation is a condition in which the heart's mitral valve doesn't close properly, causing blood to leak and putting strain on the heart. Mitral regurgitation is a condition in which the heart's mitral valve doesn't close properly, causing blood to leak and putting strain on the heart.
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- 1 In cases of regurgitation, it happens without warning. 2  There’s a difference between the appearance of vomitus, regurgitus, and a third variation -- expectorate.  The causes of chronic vomiting or regurgitating are also different. Vomiting is usually tied to the diet, dietary indiscretion, possibly a toxin or foreign body, or a developing condition like inflammatory bowel disease. Regurgitation happens for reasons unrelated to the diet or health of the lower GI tract.
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Overview By Mayo Clinic Staff. Print. Mitral valve regurgitation — also called mitral regurgitation, mitral insufficiency or mitral incompetence — is a condition in which your heart's mitral valve doesn't close tightly, allowing blood to flow backward in your heart.s a result, blood can't move through your heart or to the rest of your body as efficiently, making you feel tired or out of breath. Treatment of mitral valve regurgitation depends on how severe your condition is, whether it's getting worse and whether you have symptoms. For mild leakage, treatment may not be necessary.
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Overview Mitral valve regurgitation is often mild and progresses slowly. You may have no symptoms for many years and be unaware that you have this condition, and it might not progress. Your doctor might first suspect you have mitral valve regurgitation upon detecting a heart murmur.
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- In adults, the most common cause of severe aortic regurgitation is rheumatic fever. Mild cases are often caused by a bicuspid aortic valve (where the valve has 2 leaflets instead of 3) and severe high blood pressure (a diastolic pressure more than 110 mm Hg).
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Mitral Regurgitation Mitral Regurgitation. The following describes changes that occur in the left ventricular pressure-volume loop when there is mitral regurgitation. In mitral valve regurgitation (red pressure-volume loop in figure), as the left ventricle contracts, blood is not only ejected into the aorta but also back up into the left atrium. This causes left atrial volume and pressure to increase during ventricular systole.
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Aortic valve regurgitation Aortic valve regurgitation. In aortic valve regurgitation, the aortic valve does not close completely. The valve lets blood leak back (regurgitate) into the heart. In a normal heart, the aortic valve opens to let oxygen-rich blood flow from the left ventricle into the aorta. The aortic valve closes completely when the heart rests between beats.
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Mitral Valve Regurgitation - Overview Mitral valve regurgitation means that one of the valves in your heart-the mitral valve-is letting blood leak backward into the heart. Heart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart.
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Aortic Valve Disease Aortic regurgitation is defined by incompetence of the aortic valve, in which a portion of the left ventricular forward stroke volume returns to the chamber during diastole. The cause of the regurgitation, as for aortic stenosis, can be further defined based on the anatomy of the valve and aortic root and the disease process affecting the valve.
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Mitral valve regurgitation Possible causes of mitral valve regurgitation include: Mitral valve prolapse. In this condition, the leaflets and tendon-like cords supporting the mitral valve weaken and stretch so that with each contraction of the left ventricle, the valve leaflets bulge (prolapse) into the left atrium.
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Mitral Valve Regurgitation - Overview Instead of a slow leak, blood builds up quickly in the left side of the heart. Your heart doesn't have time to adjust to this sudden buildup of blood the way it does with the slow buildup of blood in chronic regurgitation. Common causes of acute regurgitation are heart attack and a heart infection called endocarditis. What are the symptoms?
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Problem: Heart Valve Regurgitation Regurgitation is the name for leaking heart valves. Sometimes the condition is minor and may not require treatment, but other times valve regurgitation places a strain on the heart. It can cause the heart to work harder to pump the same amount of blood. Regurgitation occurs when: 1  Blood flows back through the valve as the leaflets are closing. 2  Blood leaks through the leaflets when they should be completely closed.
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Mitral Valve Regurgitation: Treating a Leaky Valve If a valve doesn’t close properly, blood can leak back into the heart, which is called regurgitation. The mitral valve is especially susceptible to this problem. If the leak is minor, you might never know it because the valve can still accomplish its job.
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- Definition. Aortic regurgitation is a heart condition in which the valve between the left ventricle (lower left heart chamber) and the aorta (the major blood vessel leaving the heart) is not working properly. ... This increased work gradually causes the left ventricle to enlarge. ...ortic valve is located between the left ventricle of the heart and the aorta (the largest ... of the aortic valve with age (most common in elderly); Scarring of the aortic valve caused ... Balloon valvuloplasty —A balloon device is passed through the arteries to open or enlarge the stenotic ...
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- Aortic insufficiency (AI), also known as aortic regurgitation (AR), is the leaking of the aortic valve of the heart that causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle.ortic insufficiency can be due to abnormalities of either the aortic valve or the aortic root (the beginning of the aorta).
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Mitral valve regurgitation Mitral valve regurgitation. The heart has valves and chambers to allow blood to enter and be released in order for the body to work. Major heart valves are the aortic valve, tricuspid valve, and the mitral valve. These valves play important roles and a problem with any of them can affect one’s heart health.
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Mitral Valve Regurgitation The mitral valve is on the left side of the heart. It lets blood flow from the upper to the lower heart chamber. Mitral valve regurgitation is diagnosed when the mitral valve in the heart does not close well, which causes blood to leak back from the left ventricle into the left atrium. Mitral valve regurgitation forces the heart to work harder to pump extra blood out of the heart.
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- What Is Mitral Regurgitation? Mitral regurgitation (MR) occurs when the heart's mitral valve does not close completely, allowing blood to regurgitate (or leak) through the valve when it should be closed. Here is a brief review of the heart's chambers and valves.
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Tricuspid Regurgitation Tricuspid regurgitation is a disorder in which the heart 's tricuspid valve does not close properly , causing blood to flow backward -LRB- leak -RRB- into the right upper heart chamber -LRB- atrium -RRB- when the right lower heart chamber -LRB- ventricle -RRB- contracts . Isn't that where the upper valve is?
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Top 30 Doctor insights on: What Does It Mean If My Pulmonic Valve Is Not Well Visualized Blood flow: Pulmonary regurgitation, is the backward flow of blood from the pulmonary artery, through the pulmonary valve, and into the right ventricle of the heart during diastole. While a small amount of pulmonic regurgitation may occur in healthy individuals, it is usually detectable only by an echocardiogram and is harmless.
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What does trivial mitral regurgitation mean? Best Answer: Mitral regurgitation refers to leakiness of the mitral valve, which is the AV valve on the left side of the heart between the left atrium and left ...
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Mitral Valve Regurgitation - Overview Mitral valve regurgitation means that one of the valves in your heart-the mitral valve-is letting blood leak backward into the heart.Heart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart.It lets blood flow from the upper to the lower heart chamber. See a picture of mitral valve regurgitation. When the mitral valve is damaged-for example, by an infection-it may no longer close tightly.This lets blood leak backward, or regurgitate, into the upper chamber.eart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart. It lets blood flow from the upper to the lower heart chamber. See a picture of mitral valve regurgitation.
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Problem: Heart Valve Regurgitation Watch an animation of mitral valve regurgitation. A leaking mitral valve allows blood to flow in two directions during the contraction. Some blood flows from the ventricle through the aortic valve – as it should – and some blood flows back into the atrium.
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What is regurgitation? The definition of regurgitation is simply fluid or material moving backwards; in the body, there are several examples of this. In the heart, regurgitation (known as aortic regurgitation or mitral regurgitation) means that a defect in the heart valves allows some blood to flow in reverse from the normal flow.n the heart, regurgitation (known as aortic regurgitation or mitral regurgitation) means that a defect in the heart valves allows some blood to flow in reverse from the normal flow.
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Mitral Valve Regurgitation - Overview What is mitral valve regurgitation? Mitral valve regurgitation means that one of the valves in your heart-the mitral valve-is letting blood leak backward into the heart. Heart valves work like one-way gates, helping blood flow in one direction between heart chambers or in and out of the heart. The mitral valve is on the left side of your heart.
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