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Doctor insights on: What Heart Valves Are Anchored By Chordae Tendineae

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Which set of heart valves are associated with the chordae tendineae?

Which set of heart valves are associated with the chordae tendineae?

Chordae: The mitral and tricuspid have chordae. The mitral ones are those we discuss most. ...Read more

Dr. Gary Pess
1 Doctor shared a insight

Valve (Definition)

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


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Where are the heart valves?

Where are the heart valves?

4 locations: The first valve blood crosses is the tricuspid valve between the right atrium and right ventricle. Blood then flows across the pulmonic valve between the right ventricle and the lungs on its way to the lungs where it picks up oxygen and discards waste. It returns to the left atrium and crosses the mitral valve between the left atrium and left ventricle. It then exits across the aortic valve. ...Read more

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What do the heart valves do?

What do the heart valves do?

Prevent leak-back: The valves keep the blood moving forward in the circulatory system. The blood moves in starts and stops, with each heart beat. So to keep it moving forward and to prevent it from leaking back when the heart relaxes, there are one-way valves in place, much like the locks and dams in the panama canal. ...Read more

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Which heart valves usually need replacing?

Which heart valves usually need replacing?

Mitral and aortic: The valves in the left side of the heart. ...Read more

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What happens when your heart valves enlarge?

What happens when your heart valves enlarge?

Does not enlarge: Your heart valves don't enlarge. They can get thickened or calcified. They can get infected or destroyed by infection. The structures that support the heart valves can get stretched or rupture, but the valves themselves don't get enlarged. Heart chamber can get enlarged. ...Read more

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What happens when your heart valves enlarge?

What happens when your heart valves enlarge?

Leaks: They dilate may cause backward blood leaks. Symptoms depend upon severity. ...Read more

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What can be done about 4 leaky heart valves?

What can be done about 4 leaky heart valves?

It depends: On the reason (s) the valves leak, how much, heart function, age, and other medical problems/history. I would recommend seeing a physician. ...Read more

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What happens to heart valves over the years 65-plus?

What happens to heart valves over the years 65-plus?

Risk of hardening: Heart valves have a risk of "hardening" or becoming less flexible over time. Best way to prevent this is general healthy lifestyle and prevention of hypertension, diabetes and high cholesterol. ...Read more

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Please tell me what causes heart valves to get thick?

Please tell me what causes heart valves to get thick?

Age related: Most common cause of mild thickening is age-related. This is from repeated flow of blood that directly impacts the valve tissue. This can be accelerated when there's high blood pressure or atherosclerotic heart disease. ...Read more

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Why are pig heart valves suitable as replacements for damaged heart valves in humans?

Why are pig heart valves suitable as replacements for damaged heart valves in humans?

Tissue valves: The size of pig and cow valves approximates the size of human valves. They are chemically treated to decrease the likelihood of tissue rejection. The porcine valves are more commonly used than the bovine. ...Read more

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Home come pig hearts valves are used as replacements for damaged heart valves in humans?

Home come pig hearts valves are used as replacements for damaged heart valves in humans?

Tissue valves: We use beef, pig and human aortic valves as replacements in humans. Those three most closely simulate the size of the human valves. ...Read more

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Are there any heart valves what are harder to replace than the others? More dangerous,? ? Plz

Mitral valve: Outcomes with mitral valve replacement are not quite as good as aortic valve replacement but, in many cases, the mitral valve can be repaired which is always preferable to replacement and has excellent outcomes if it's an option. The tricuspid and pulmonic valves are lower risk and less frequently needed operations. ...Read more

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Does recovery for two heart valves replaceing longer than just one replaceing plz. I av to have two replaced?

Does recovery for two heart valves replaceing longer than just one replaceing plz. I av to have two replaced?

It varies: Everyone is different. A lot depends on age, severity of illness and degree of vigor vs. Frailty. On average younger people can expect to be back at full strength in 2-3 months. The stronger you are going in to surgery, the quicker the recovery.

It varies from person to person, but double valve surgery will likely take longer than single valve.

Focus on your goal of full recovery. ...Read more

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Can muslims get pig heart valves?

Medically yes: From a religious perspective, you should consult your imam. ...Read more

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How safe are artificial heart valves?

How safe are artificial heart valves?

Analyse risk/benefit: Artificial heart valves came on the medical scene in 1961. Prior to these life savers, open heart surgeons could repair damaged heart valves. A valve repair might last 1 to 6 years. The question you need answered is... Without a heart valve how will my health be? From that point you can get the risk of implanting and maintaining your new valve. Take a friend/family with you to help decide. ...Read more

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Why can Rheumatism affect heart valves?

Why can Rheumatism affect heart valves?

Yes: This article will help clarify:
http://www.arthritis.org/living-with-arthritis/comorbidities/heart-disease/ra-and-your-heart. Php

Get a more detailed answer ›
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What r the best replacement heart valves?

What r the best replacement heart valves?

Heart valves: Heart valves need to be chosen for the individual patient. Different valves have their pluses and minuses and different valves 'fit' different people. Often the valve has to be chosen in the operating room to be as it were fitted to the patient. ...Read more

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Why are artificial heart valves important?

Why are artificial heart valves important?

Artificial heart: They are important as a therapeutic option for patients whose native valves are causing severe trouble. Without the option their outcome can be very poor. ...Read more

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Three leaky heart valves and palpations. Was prescribed no meds. Was told heart was healthy can this be true?

Three leaky heart valves and palpations. Was prescribed no meds. Was told heart was healthy can this be true?

Before echo's: In the old days, rheumatic heart disease was the cause of most "hearable" murmurs:if heard, you were in trouble. Now with better stethoscopes & esp echo machines, "innocent" murmurs are frequently heard (or small valve leaks are commonly seen with echo) and normal--even all four valves. Www. Thepmc. Org. ...Read more

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What are types of prosthetic heart valves?

What are types of prosthetic heart valves?

Many: Essentially any mobile valve has been used.
Mechanical:
ball valve
tilting disc
bivalve tilting

biologic:
pig valves sewn to a sewing ring
bovine tissue - pericardium sewn to a sewing ring
homografts. ...Read more

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How do you find candida in the heart valves?

How do you find candida in the heart valves?

Valve infection: Fungal infection of the valve - serious and debilitating. You would have to have an abnormal valve, infection of the blood stream (bactaremia) and/or be immunocompromised. Blood cultures can detect candida in the blood. If positive, the next step would be imaging tests of the heart valves. ...Read more

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Does some leakage of heart valves show in everyones hert echo?

Does some leakage of heart valves show in everyones hert echo?

Depends: Trace to mild amount of leakage is considered normal in right heart valves. It is not uncommon to see trace amount of leakage on the left side in normal individuals. Leakage of the valves is also somewhat dynamic depending on pressures, can be seen at times but not all the time. ...Read more

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During a heart cath, can the catheters damage the heart valves?

During a heart cath, can the catheters damage the heart valves?

Catheters: One of the complication of passing catheters into the heart is valve damage. ...Read more

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What are the presenting symptoms of an infection of heart valves?

What are the presenting symptoms of an infection of heart valves?

Numerous: An infection of the heart valves, known as endocarditis, is a very serious disorder. Symptoms usually stem from infection in the blood stream and include fever, chills, possible low blood pressure or even shock, heart failure, shortness of breath, and may include severe damage to the infected valve causing severe leakage of the valve, requiring emergency valve replacement surgery. ...Read more

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What is the definition or description of: infection of heart valves?

What is the definition or description of: infection of heart valves?

Endocarditis: When a bacteria gets in the bloodstream, there is a chance of attaching to a heart valve. This is called endocarditis. If this happens, the bacteria can grow, causing lesions called vegetations to appear which can break off and plug small blood vessels in the hand, foot, or brain. The bacterial growth can also cause the valve to leak. If this is significant, valve replacement may be needed. ...Read more

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Will hawthorn and cayenne decrease thickening of heart valves over time?

Nope: Sorry- we haven't found any substances yet that can reverse that process. Statins looked promising at one point but a couple of key trials ended up being negative. That said, at 21 you shouldn't have thick heart vavlves. Consider an evaluation for rheumatic fever and certain drug effects if you do. ...Read more