Posts Tagged ‘Valve’
Heart Valve Disease Information
Written by admin on January 22, 2010 – 3:34 am -The heart is one of the strongest muscles in the body and it is divided into two parts. The top part contains the two atrium chambers and the bottom half contains the two ventricle chambers. The atrium’s collect blood from outside of the heart area and forces it into the ventricular chambers. The two ventricular chambers distribute the blood into the lungs for oxygenation or into the rest of the human body depending on which one of the ventricular chambers you are looking at.

Some times one or more of the four sets of valves become damaged due to disease, injury or you could be born with a hart valve defect. Normally the he valves will allow the blood to flow in only one direction but when damaged the valves will not operate correctly. Valvular regurgitation (leakiness) and stenosis (stiffness) are the two major type of heart valve disease. If the damage to the valve is large enough you could suffer from heart valve disease and if left unchecked the possibility of a heart attack or even death is greatly increased.

Causes of heart valve disease.

The recreational use of Amphetamines, Cocaine, Methamphetamine, Ecstasy and other drugs can overwork the heart and lead to a heart valve disease.

Another cause is a condition known as congenital abnormality which is a defect in the heart valve that is present at birth such as a heart murmur, small hole in the valve or some type malformation of the valves.

Narrowing of the blood vessels or arteries leading to and away from the heart can cause enough stress on the valves of the heart to cause damage. This can be caused by extensive calcification that sometimes occurs in old age such as atherosclerosis.

Bacterial infection, inflammation of the valve, and diseases such as rheumatic fever may also lead to heart valve problems.

Symptoms of some type of heart valve disease can be very mild and can be attributed to a number of different problems such as asthma, heartburn, cynosis (a blueish coloration to the lips and to the bed of the finger nails). It is a serious condition and you should never try to self-diagnose the problem.

If you notice any of the following symptoms during physical activity your should report it to your health care provider as soon as possible. If you experience dizzy spells or faintness, shortness of breath, chest pain, skin coloration changes to a gray or blueish tint (pink or red is normal), or your recovery time from physical activity is excessive.

Obviously good diet and exercise will greatly reduce your chances of developing some type of heart valve problems. As with any medical condition early detection and treatment is paramount in the successful recovery from heart valve disease.

Common Vitamins and over the counter products can help with heart valve disease such as Vitamin C, Vitamin E, Sytrinol, Pantothenic Acid, Niacin, Policosanol and Antioxidants.

Vitamin C has show to lower high blood pressure.

Vitamin E improves circulation and promotes normal blood clotting and is known to help the red blood cells to live longer.

Sytrinol are known to be useful in helping maintain a healthy cholesterol level in the body by reducing triglycerides and low-density lipoprotein levels.

Pantothenic Acid is another form of nontoxic B vitamins and is critical in the metabolism and synthesis of carbohydrates, fats and proteins.

Niacin is the closest thing available to a perfect treatment that corrects most causes of coronary heart disease. Niacin blocks the release of fatty acids from fat cells. Niacin plays a critical role in energy production, gene expression, and hormone synthesis. You cannot live without it. Niacin also tends to shift LDL particle distribution to larger particle size and improve HDL functioning.

Policosanol is a natural supplement derived from sugar cane and it promotes healthy platelet function and helps to maintain normal cholesterol levels in the human body.

Natural antioxidants are abundant in fruits and vegetables such as, apples, blueberries, broccoli, cherries, cranberries, grapes, and spinach.

Lifestyle changes can also lower the risk of medical emergencies. If you smoke quit, eat healthy foods, maintain proper weight and get regular exercise.

This report is nutritional in nature and not to be construed as medical advice.

Always consult your doctor before using this information.
David Cowley has created numerous articles on heart disease. He has also created a Web Site dedicated to heart disease and how to treat them. Visit Heart Disease
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Types And Symptoms Of Heart Valve Disease
Written by admin on January 15, 2010 – 8:52 pm -There are two types of heart valve disease–heart disease resulting from narrowed heart valves, and heart disease resulting from leaky heart valves. Each of them stems from several different causes, ranging from birth defects, to bacterial infection, to aging.
Congential Heart Valve Disease

Congenital heart valve is the most common, and can result in inflexible or narrowed, or floppy, valves, or irregular valve flaps. Congenital heart valve disease is often diagnosed within a few days of a baby’s birth, but if the defect is minor, may not be discovered until much later. Heart valve disease can be very hard to diagnose because some forms of it do not produce symptoms.

Some people, however, acquire heart valve disease because of complications from another disease such as heart muscle disease, coronary artery disease and heart attack. A child who has suffered from a rheumatic heart disease because of a simple strep throat will likely to have a valvular disease when he or she reaches adulthood.

Heart valve disease, however, can also develop as a complication from some other illness; children who have had rheumatic fever following an untreated case of strep throat have a greater than fifty percent chance of developing scarring on their heart valves. A heart with scarred valves has to work harder than one with smooth ones, and as the years mount, the extra strain on the heart can lead to rheumatic heart disease.
Endiocarditis

Another form of heart valve disease which can result from infection is endiocarditis. Endiocarditis develops when bacteria enters the bloodstream during surgery or dental procedures, causing inflammation of the heart and scarring both its valves and leaflets. In the case of endiocarditis, the scarred leaflets will allow blood entering the heart to back up, or “regurgitate,” diminishing the blood volume within the heart and the amount of blood and oxygen which reaches the body’s other organs. For more info see http://www.treatheartdiseasehelp.com/Congestive_Heart_Disease/ on Congestive Heart Disease

The elderly are susceptible to heart valve disease resulting from calcification, or calcium deposit buildup, along the valves.
Testing For Heart Valve Disease

Echocardiograms and MRIs are the tests best suited to diagnose heart valve disease. Either one will give the cardiologist a good look at abnormalities both in the main chambers of the heart and all its smaller structures including the valves.

Symptoms of heart valve disease can include vertigo resulting from a quick shift of positions, such as standing up or sitting, heart palpitations or racing, shortness of breath after minimal activity, and sever afternoon fatigue.

Those experiencing any of these symptoms on a regular basis should arrange to see a cardiologist and be tested for a heart murmurs, a strong indication of heart valve disease.
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The Causes And Symptoms Of Heart Valve Disease
Written by admin on January 12, 2010 – 4:23 am -As you may recall from high school health class, the heart is one of the strongest muscles in the human body. In addition, it is divided in two halves, named the atrium and the ventricle chambers. Between the two chambers are a set of valves that ensure that the blood only flows in one direction. Occasionally, these valves can be damaged and the individual could suffer from some sort of heart valve disease. If left unchecked, heart valve disease can lead to heart failure or even death.

Signs and Symptoms of Heart Valve Disease

It is truly difficult to decide if a set of symptoms are a sign of heart valve disease, since many and various of them are so mild and can be attributed to a passel of varying conditions including asthma, heartburn, heart attack, or sometimes even pregnancy. The best thing to do is have a long conversation with your medical professional concerning your thoughts and physical symptoms. Dependent on that complete picture, they will be able to diagnose your situation professionally.

Heart valve disease is a serious condition, and on no account should it be self-diagnosed. However, there are a few commonplace symptoms of heart valve disease that if you notice on a regular basis you must keep watch out for. If you experience dizzy spells or faintness brought on by physical activity, shortness of breath, or chest pains whilst doing physical exertion it is inevitably something to bring up to with your physician as soon as reasonable.

Some Causes of Heart Valve Disease

Commonly heart valve disease is caused by a malformation of the valves that separate the two chambers of the heart. These deformities can contain narrowed valves, and leaking valves. Narrowed valves that can contribute to valve heart disease can be caused by a variety of things, some unpreventable, others that can be prevented. One source of this condition is congenital abnormality, a position that is usually evident since birth. Another source, one that can be prevented through diet, exercises and maybe medications is degeneration of the valve through atherosclerosis, or hardening of the blood vessels. In addition heart valve disease can also be caused by damage from rheumatic fever or extensive calcification that sometimes begins in old age.

Leaking valves that can lead to heart valve disease can be caused by a variety of additional elements. These include such things as a bacterial infection, or other inflammation of the valves, excessive floppiness of the valve leaflets, or even enlargement of the heart or aorta. Any or all of these things can be the cause of leaking valves, and as a result heart valve disease.

Most certainly, heart valve disease is nothing to be casual about. Although it doesn’t always create a life and death situation, it can contribute to major complications with the heart, which is something that no individual in their correct mind would ever choose. The best course of action, as in any medical situation, is to talk to your family doctor and be honest with him or her. Together you ought to be able to recognize a potential case of heart valve disease and build the important course changes.
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All you want to know about Heart Valve Replacement
Written by admin on January 10, 2010 – 10:34 pm -Heart Valve Replacement surgery is done to correct any ailment of the valves. The valves are the most important organs of the human body that help in the proper functioning of the heart.
Heart valve replacement surgery can be done either in a natural (biologic) or artificial (mechanical) way. Human donors provide natural valves in biologic valve replacement surgery. Modified natural valves come from animal donors in valve replacement. Artificial valves are made of metal.
One of the advantages of having natural valves in heart valve surgery is that they rarely require lifelong medication. On the other hand, a heart valve replacement surgery patient receiving an artificial valve may need to take lifelong medication to prevent blood clots. Generally, a doctor recommends heart valve surgery if there is narrowing known as stenosis, or the leaking of the heart valve, also known as regurgitation.
There are many reasons to undergo heart valve surgery for valve caused by birth defects, calcium deposits (calcification), infections such as rheumatic fever, and other external reasons like medications. If the doctor recommends valve replacement surgery, then it should be done immediately as defective valves may result in serious problems like congestive heart failure and infections (infective endocarditis).
Though there are very, very few risks of heart valve replacement surgery like reaction to medications, infections etc, yet till date the success rate of heart valve surgery is high. Valve replacement surgery can relieve all the painfulness of the heart and in fact also prolong your life.
The recovery period of valve replacement surgery differs from patient to patient. Though the hospital may discharge you after a few days of the valve replacement surgery, it takes 6-8 weeks for a heart valve replacement surgery patient to return to normalcy.
I am Maria Daniel, health care lawyer focused on helping businesses and Pacemaker weave through a variety of state and federal health care regulations and assisting them in business transactions.For more details on the health care you can visit Knee Replacement
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Heart Valve Disease Surgery In India At Affordable low Cost
Written by admin on January 9, 2010 – 4:12 pm -
Heart valve disease :
Heart valve disease is also called as Valvular Heart Disease.The heart has two halves, a left and right each with 2chambers the atrium and the ventricle. Between the chambers are the heart valves which ensure the blood runs only in one direction.
Heart valves separate the ventricle and the atrium chambers. On the right side of the heart called tricuspid valve and on the left side the mitral valve. There are also valves on each side between the heart and the major blood vessel taking blood away from the heart on the right this is pulmonary valve. On the left between the left ventricle and the aorta is aortic valve.
Heart valves are made up of caps of thin, strong tissue attached to the heart with fibrous cords. They can open only in one direction.
Causes of Heart Valve Disease
They may be due to :
Congenital abnormality-means a person borns with an abnormal valve Degeneration through atherosclerosis(aortic stenosis only) Damage from Rheumatic fever Excessive calcification in old age (aortic stenosis only) Bacterial infection or inflammation of a valve Excessive floppiness of the leaflets(mitral valve prolapse) Enlargement of the heart or aorta-the main blood vessel into which the left ventricle pumps.
Diagnosis of Heart Valve Disease
These may include :
Echocardiography-An echocardiography is a test that shows the hearts movement. Transesophegeal Echocardiography: This test requires that the transducer be inserted down the throat into the esophagus(the swallowing tube that connects the mouth to the stomach) because the esophagus is located close to the heart clear images of the heart structures can be obtained without the interference of the lungs and chest. Cardiac Catherization (Angiogram) during this test a long narrow tube called a catheter is inserted into a blood vessel in your arm or leg guided to your heart with the aid to a special x-ray machine. Contrast dye is injected through the catheter so that x-ray movies of your valves coronary arteries and heart chambers can be created. Radionuclide scans. Magnetic Resonance Imaging(MRI) Chest X-Ray ECG which records the electrical changes happening in your heart.
Treatment of Heart Valve Disease
Medicinal :
Diuretics-Remove extra fluid from the tissues and blood stream, lesson the symptoms of heart failure Antirrythmic medicines-control the hearts rhythm ACE Inhibitors –which help the heart, work more effectively by relaxing blood vessels and so improving blood flow. Digoxin-which stabilizes the heart rhythm and helps the heart pump harder Beta Blockers treat high blood pressure and lesson the hearts work by helping the heart beat slower and less forcefully. Used to decrease palpitation in some patients.
Surgery For Heart Valve Disease :
If your valve has narrowed (stenosis) your doctor may recommend balloon valve surgery called balloon valvoplasty. Reshaping of the valve ring by removing excess valve tissue Adding support to the valve ring by adding tissue or a collar like structure around the base of the valve. Attaching the valve to nearby heart cordlike tissues (chordal transposition) for a valve repair the procedure performed will depend on the type of valve problems that exist.eg: separation of fused valve leaflets, repair of torn leaflets and/or reshaping of the parts to ensure better function.
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Heart valve replacement surgery in India: Expectations and Results
Written by admin on January 7, 2010 – 4:31 am -Blood is pumped through our heart in only one direction. Heart valves play a key role in this one-way blood flow, opening and closing with each heartbeat. Pressure changes on either side of the valves cause them to open their flap-like “doors” at just the right time, and then close tightly to prevent a backflow. If valve damage is mild, doctors may be able to treat it with medicines but if damage to the valve is severe, surgery to replace the valve may be needed. India is proud to offer access to state of the art heart valve replacement surgery and at low cost. The expertise of Indian heart hospital of Mumbai and Bangalore is among the best in the world in the field of cardiology. All equipments used for heart valve replacement surgery in India are state of the art and the best and most modern cardiac surgery equipment and techniques are used. A large group of experienced adult & pediatric cardiologists, cardiac surgeons, cardiac anesthesiologists and cardiac rehabilitation physicians provide heart valve replacement surgery in India who had their subspecialty training and working experiences from oversea including the US, Australia and Japan.
Severe valve damage means that the valve will need to be replaced. Heart valve replacement surgery is most often used to treat aortic valves and severely damaged mitral valves. Heart valve replacement surgery in India is a popular solution to get rid damaged valves in clinical, yet safe, friendly, and relaxing manner with assurance to get the best possible result. It is also used to treat any valve disease that is life-threatening. Sometimes, more than one valve may be damaged in the heart, so patients may need more than one replacement. There are two kinds of valves used for heart valve replacement surgery; mechanical valves are usually made from materials such as plastic, carbon, or metal. Mechanical valves are strong, and they last a long time. Because blood tends to stick to mechanical valves and create blood clots, patients with these valves will need to take blood-thinning medicines for the rest of their lives and biological valves, which are made from animal tissue (called a xenograft) or taken from the human tissue of a donated heart (called an allograft or homograft). Sometimes, a patient’s own tissue can be used for valve replacement (called an autograft). Patients with biological valves usually do not need to take blood-thinning medicines. These valves are not as strong as mechanical valves, though, and they may need to be replaced every 10 years or so. Biological valves break down even faster in children and young adults, so these valves are used most often in elderly patients.
Hospital in India at Mumbai and Bangalore are leading heart hospitals having wide range of services available for overseas patients with a dedicated international department and serviced apartments for those who require them. Heart valve replacement surgery in India is provided at dedicated heart centre which brings together the finest Indian and internationally trained medical professionals coupled with world class technology and top of the range facilities. India has gained a repute of being one of the famous destination which offers medical tourism. It is considered a popular medical tourism destination because there is abundant availability of medical skills, high quality operation theaters, short waiting times and low costs. Medical tourism in India offers western level medical care at a fraction of the US cost. Highest quality of care & mind boggling cost savings are key factors attracting massive number of foreign patients to India. Any person without top of the line health insurance, or limited access to elective modalities & procedures, could easily pay for a 3 week luxury Indian vacation with planned elective surgery and rehabilitation procedure offered by medical tourism in India. To know more about heart valve replacement surgery in India visit us at www.forerunnershealthcare.com. Or mail your queries at enquiry@forerunnershealthcare.com
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India – A promising destination for Heart Valve Surgery
Written by admin on January 4, 2010 – 1:08 pm -India – A promising destination for Heart Valve Surgery
Heart Valve Surgery in India is a good option for you because it is available at various corporate hospitals in India that are state of the art. Various medical treatments / surgeries in India are available at 60 – 70 % less price when compared to the prices in Western Countries.
Description
Heart valve surgery is open-heart surgery that is done while you are under general anesthesia. A cut is made through the breast bone (sternum). Your blood is routed away from your heart to a heart-lung bypass machine. This machine keeps the blood circulating while your heart is being operated on.
In Heart Valve Surgery, valves may be repaired or replaced. Replacement heart valves are either natural (biologic) or artificial (mechanical) -
Natural valves are from human donors (cadavers). Modified natural valves come from animal donors. (Porcine valves are from pigs, bovine are from cows.) These are placed in synthetic rings. Artificial valves are made of metal.
If you receive an artificial valve, you may need to take lifelong medication to prevent blood clots. Natural valves rarely require lifelong medication.
There are four valves in your heart -
Aortic valve Mitral valve Tricuspid valve Pulmonary valve
The valves control the direction of blood flow through your heart. The opening and closing of the heart valves produce the sound of the heartbeat.
Why the Procedure is performed?
Heart valve surgery may be recommended for the following conditions -
Narrowing of the heart valve (stenosis) Leaking of the heart valve (regurgitation)
Valve problems may be caused by -
Birth defects Calcium deposits (calcification) Infections such as rheumatic fever Medications
Defective valves may cause congestive heart failure and infections (infective endocarditis).
Risks
The risks for any surgery include bleeding and infection.
The risks for any anesthesia include –
Breathing problems and reaction to medications
The risks for Heart Valve surgery include – Death, Heart attack, Irregular heartbeat (arrhythmia), Kidney failure, Stroke, Temporary confusion after surgery due to the heart-lung machine.
It is very important to take steps to prevent heart valve infections. You may need to take antibiotics indefinitely, or before dental work and other invasive procedures.
After the Procedure
The success rate of heart valve surgery is high. The operation can relieve your symptoms and prolong your life.
The death rate averages 2% to 5%, depending on the heart valve. About 2 of every 3 patients who received an artificial mitral valve are still alive 9 years after the surgery.
The clicking of the mechanical heart valve may be heard in the chest. This is normal.
Outlook (Prognosis)
You will stay in an intensive care unit for the first 2 or 3 days following the operation. Your heart functions will be monitored constantly. The average hospital stay is 1 – 2 weeks. Complete recovery will take a few weeks to several months, depending on your health before surgery.
Alternative Names
Valve replacement; Valve repair; Heart valve prosthesis
Why consider India?
Heart valve Surgery in India is performed by Indian Cardiac Surgeons who are well known for their medical expertise. India has one of the best qualified professionals in the Cardiac Field. A number of Indian hospitals are offering world class treatments in the sector of Cardiac surgery. India has the most competent, USA & UK, educated and trained medical professionals with best and well equipped hospitals at par with hospitals in any part of the world. With best Infrastructure, the best possible medical facilities and the best Professional Medical Experts and Paramedics accompanied with low cost. India has also emerged as a nation having world class medical facilities. In the recent past, Indian government has established several Cardiac centers to combat with life threatening heart diseases. These world class hospitals are well furnished with various medical equipments and reputed and trained medical practitioners who are well versed in treating deadly diseases.
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India is a Mecca for minimal cost Heart Valve Disease Treatment
Written by admin on January 2, 2010 – 2:00 am -Heart Valve Disease Treatment in India with economical, affordable, budget saving, world-class facilities, best accommodation, this is exactly what medical tourism brought for you in India. As health care costs skyrocket, patients in the developed world are looking overseas for medical treatment. India is capitalizing on its low costs and highly trained doctors to appeal to these “medical tourists”. Many countries have developed links for speedy treatments in India for their nationals on account of the fact that in these countries one has to wait for extended periods of time to undergo operations. The reason India is a favorable destination is because of it’s infrastructure and technology in which is in par with those in USA, UK and Europe. India has some of the best hospitals and treatment centers in the world with the best facilities. Health care centers of Delhi, Goa, and Kerala fulfill the same requirements for Heart valve disease treatment in India.
Heart valve disease also known as Valvular heart disease. Heart valve disease is a condition in which one or more of your heart valves don’t work properly. The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood. These valves are actual flaps that are located on each end of the two ventricles (lower chambers of the heart). They act as one-way inlets of blood on one side of a ventricle and one-way outlets of blood on the other side of a ventricle. Normal valves have three flaps, except the mitral valve, which has two flaps.
When the ventricles are full, the mitral and tricuspid valves shut. This prevents blood from flowing backward into the atria while the ventricles contract (squeeze). As the ventricles begin to contract, the pulmonic and aortic valves are forced open and blood is pumped out of the ventricles through the open valves into the pulmonary artery toward the lungs, the aorta, and the body. When the ventricles finish contracting and begin to relax, the aortic and pulmonic valves snap shut. These valves prevent blood from flowing back into the ventricles. This pattern is repeated over and over, causing blood to flow continuously to the heart, lungs and body.
Types of different Heart valve disease in India:
There are several types of heart valve disease.
Valvular stenosis: This occurs when a valve opening is smaller than normal due to stiff or fused leaflets. The narrowed opening may make the heart work very hard to pump blood through it. This can lead to heart failure and other symptoms (see below). All four valves can be stenotic (hardened, restricting blood flow); the conditions are called tricuspid stenosis, pulmonic stenosis, mitral stenosis or aortic stenosis. Valvular insufficiency: Also called regurgitation, incompetence or “leaky valve”, this occurs when a valve does not close tightly. If the valves do not seal, some blood will leak backwards across the valve. As the leak worsens, the heart has to work harder to make up for the leaky valve, and less blood may flow to the rest of the body. Depending on which valve is affected, the conditioned is called tricuspid regurgitation, pulmonary regurgitation, mitral regurgitation or aortic regurgitation.
Causes for heart valve disease in India:
Valve disease can develop before birth (congenital) or can be acquired sometime during one’s lifetime. Sometimes the cause of valve disease is unknown.
Congenital valve disease: Most often affects the aortic or pulmonic valve. Valves may be the wrong size, have malformed leaflets, or have leaflets that are not attached to the annulus correctly.
Bicuspid aortic valve disease is a congenital valve disease that affects the aortic valve. Instead of the normal three leaflets or cusps, the bicuspid aortic valve has only two. Without the third leaflet, the valve may be stiff (unable to open or close properly) or leaky (not able close tightly).
Acquired valve disease This includes problems that develop with valves that were once normal. These may involve changes in the structure or your valve due to a variety of diseases or infections, including rheumatic fever or endocarditis.
Symptoms of Heart valve disease in India:
Mild heart valve disease may not cause any symptoms. The following are the most common symptoms of heart valve disease. However, each individual in India may experience symptoms differently. Symptoms may vary depending on the type of heart valve disease present and may include:
Chest pain Palpitations caused by irregular heartbeats migraine headaches fatigue dizziness low or high blood pressure, depending on which valve disease is present shortness of breath abdominal pain due to an enlarged liver (if there is tricuspid valve malfunction)
Symptoms of heart valve disease in India may resemble other medical conditions and problems. Always consult your physician for a diagnosis.
Treatment for heart valve disease in India:
In some cases, the only treatment for heart valve disease may be careful medical supervision. However, other treatment options may include medication, surgery to repair the valve, or surgery to replace the valve. Specific treatment will be determined by your physician based on:
your age, overall health and medical history extent of the disease the location of the valve your signs and symptoms your tolerance for specific medication, procedures, or therapies expectations for the course of the disease your opinion or preference
Treatment varies, depending on the type of heart valve disease, and may include one, or a combination of methods.
In India, medical treatment is not only fast but also costs a fraction of what it costs in USA or Europe for Heart valve disease. Even tele-consultancy is available for expert opinion and transmission facilities. Some of the states have already established themselves as destinations for health care and medical tourism. Medical tourism has become a common form of vacationing, and covers a broad spectrum of medical services. Medical tourism mixes leisure, fun and relaxation together with wellness and healthcare. In addition to the excellent medical facilities, the country boasts many attractions that appeal to medical tourists who are interested in experiencing the culture, recuperating on a beach or taking in the many natural wonders.
For more details about heart valve disease treatment in India, please log on to: www.indiacardiacsurgerysite.com or mail your queries at info@indiacardiacsurgerysite.com, +91-9579119451
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Heart Valve Repacement or repair surgery in India
Written by admin on December 26, 2009 – 6:54 pm -Heart Valve Repacement or repair surgery in India
Heart Valves and it Role
Blood is pumped through your heart in only one direction. Heart valves play a key role in this one-way blood flow, opening and closing with each heartbeat. Pressure changes on either side of the valves cause them to open their flap-like “doors” (called cusps or leaflets) at just the right time, then close tightly to prevent a backflow of blood. Heart valve disease occurs when a valve doesn’t work right. A valve may not open all the way. Or a valve may have problems closing. If valve doesn’t open all the way then less blood moves through to the next chamber or if a valve doesn’t close tightly, blood may leak backward. These problems implies that the heart have to work harder to pump the same amount of blood. Or, blood may back up in the lungs or body because it’s not moving through the heart as it should.
There are 4 valves in the heart:
Tricuspid valve (located between the upper–right chamber (right atrium) and the lower–right chamber (right ventricle) of the heart. Pulmonary valve (located between the right ventricle and the pulmonary artery, which is the main artery that carries the oxygen–poor blood from the heart to the lungs for more oxygen). Mitral valve (is located between the left atrium and the left ventricle and is the most common valve to be repaired.) Aortic valve (between the left ventricle and the aorta, which is the main artery that carries the oxygen–rich blood from the heart to the rest of the body).
Medical datas reveals that Mitral and Aortic valves of the heart mostly requires for repair or replace. These valves are on the left side of the heart, which works harder than the right. They control the flow of oxygen-rich blood from the lungs to the rest of the body.
What is Heart valve surgery?
Heart valve surgery is used to repair or replace diseased heart valves. Repair means that the valve is mended, while replacement means the diseased valve is removed and a new valve is inserted in its place.There are a number of approaches physicians can take to repair defective heart valves. The best approach depends on the nature of the valve problem, and the condition of the patient suffering with valve disease.If valve damage is mild, doctors may be able to treat it with medicines. If damage to the valve is severe, surgery to repair or replace the valve may be needed. In some cases, existing heart valves can be repaired, If they cannot be repaired then they are needed to be replaced.
What is Heart valve repair and what are the procedures?
Valve repair can usually be done on congenital valve defects that is defects that the patients are born with and has a good success record with treating mitral valve defects.
Here are some procedures surgeons may use to repair a valve:
Percutaneous balloon valvuloplasty : This is a nonsurgical procedure to treat stenosis. In this procedure, local anesthetic is used by the cardiologist to numb the area of the body generally the groin. From where catheter( a thin flexible tube) in inserted into the blood vessel and fed all the way up to the heart. Once the damaged valve is reached, a balloon at the tip of the catheter is inflated. The inflated balloon stretches, widens and separates the narrowed valve. This procedure is suggested for patients who cannot undergo open–heart surgery because of failing health or other reasons. However in some cases there is a risk that the repaired valve may re–narrow (restenosis) or that it may no longer be able to close properly, allowing blood to leak back in the wrong direction (regurgitation). Valvotomy : A valvotomy (also known as a valvulotomy) is a type of open–heart surgery in which the surgeon cuts into a valve to repair valvular damage. In this procedure narrowed valve leaflets are widened by carefully opening the fused leaflets or commissures with a scalpel.This is a procedure to strengthens the leaflets to provide more support and to let the valve close tightly. This support comes from a ring-like device that surgeons attach around the outside of the valve opening. Decalcification : In this process the calcium buildup is removed from the leaflets. Once the calcium is removed, the leaflets can close properly. Reshaping : Here the surgeon cuts out a section of a leaflet. Once the leaflet is sewn back together, the valve can close properly. Patching : In this process the surgeon covers holes or tears in the leaflets with a tissue patch. Repair of structural support : In this process the cardiologist replaces or shortens the cords that give the valves support (these cords are called the chordae tendineae and the papillary muscles). When the cords are the right length, the valve can close properly.
What is Heart Valve replacement and what are it’s type?
Severe valve disease means that the valve cannot be repaired, then it is need to be replaced. Valve replacement is an open-heart surgery and is mostly used to treat aortic valves and severely damaged mitral valves. It is also used to treat any valve disease that is life-threatening. . This type of procedure is typically used on heart valves that leak or on those that have thickened, hardened or stretched. Sometimes, more than one valve may be damaged in the heart, so patients may need more than one repair or replacement.
There are 2 kinds of artificial valves used for valve replacement:
Mechanical valves : These are usually made from materials such as plastic, carbon, or metal. Mechanical valves are strong, designed to last about 30 years, so they are often used if all other factors are equal. Because blood tends to stick to mechanical valves and create blood clots, patients with these valves will need to take blood-thinning medicines (called anticoagulants) for the rest of their lives. Biological valves : This type of valve may be an autograft (from the patient’s own tissue), a xenograft which are made from animal tissue (a pig or cow) or an allograft or homograft (taken from the human tissue of a donated heart ). Patients with biological valves usually do not need to take blood-thinning medicines. These valves are not as strong as mechanical valves, though, and they may need to be replaced every 10 years or so. Biological valves break down even faster in children and young adults, so these valves are used most often in elderly patients.
The Question that must be striking in our mind is why To Select India for such Treatments ?
India offers World Class Medical Facilities, comparable with any of the western countries. India has state of the art Hospitals and the best qualified doctors. With the best infrastructure, the best possible Medical facilities, accompanied with the most competitive prices, you can get the treatment done in India at the lowest charges. People from different walks of life cut across the entire span of the globe come to India to have their treatments done with peace of mind. India’s excellent education system is not only churning out computer programmers and engineers, but an estimated 20,000 to 30,000 doctors and nurses each and every year. The list of India Best Hospitals includes Apollo, Fortis, Max Healthcare, Escorts, AIIMs, Wockhardt, etc. A few top Medical tourism providers are Malaysia medical, IndiaHeals- medical tourism in india. With time more and more visitors will flock to this part of the globe for their treatment and relaxation needs.
Indraprastha Apollo Hospitals New Delhi is part of the Apollo Hospitals Group and is a multi-specialty tertiary care Institute with over 50 medical and surgical disciplines. With over 7000 beds in 38 hospitals, a string of nursing and hospital management colleges, and dual lifelines of pharmacies and diagnostic clinics providing a safety net across Asia, Apollo Hospitals is a healthcare powerhouse you can trust with your life.
Narayana Hospitals Bangalore is one the best hospitals in India, in the field of Cardiology, Pediatric care, Neurology, Gastroentrology, Nephrology & Urology and Transplants. The rich come here for the world’s best heart care. The poor come here for the world’s kindest care, for no one here is turned away for lack of funds.
Fortis Healthcare Limited (FHL) is an enterprise from the promoters of Ranbaxy, India’s largest pharmaceutical company and a global giant. With the first flagship venture of the Group, Fortis Hospital at Mohali in 2001, today the Fortis network has grown to ten hospitals with a bed capacity of around 1600 beds establishing itself as one of India’s leading advanced tertiary care Healthcare Group.
This is one of the important point that cannot be ignored is that you get the best treatment in most reasonable charges. Moreover India is rich in natural beauty and it’s wide heritage. Here you can have your treatment done as well as relax and have complete mental peace. Medical Tourism in India is being offered by Indiaheals.com and India4health.com, they arranges for travel, medical treatment, hospitalization, stay in India. Various hospitals and health care providers have recognized our reliability in this area across India. Ten years ago, medical tourism was hardly large enough to be noticed but nowadays Medical Tourism is fast becoming a worldwide, multibillion-dollar industry, whereby people from world over visit India for their medical and relaxation needs.
Sunita Joshi, freelance writer. Post graduate in Economics. For more help with medical queries visit :http://www.indiaheals.com/Enquiry.html to Send your medical query for free or http://www.indiaheals.com/wockhardt.html the link of the Wockhardt Hospital India or to get more informations on Heart Valve Repacement or repair surgery go through http://www.malaysiameditravel.com/ValveRepair.html
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Bicuspid Aortic Heart Valve not Only Form of Congenital Valve Disorder
Written by admin on December 13, 2009 – 10:54 am -While normal aortic valves have three tissue leaflets to regulate the flow of blood in the heart, a bicuspid valve has only two leaflets to perform that function. It is estimated that 1-2% of all children are born with bicuspid aortic valves, according to the Bicuspid Aortic Foundation.
Over time, a bicuspid aortic valve can compromise basic heart function that can lead to an enlarged heart muscle or even heart failure. While symptoms of fatigue, shortness of breath and dizziness are common for patients suffering from bicuspid aortic valve disorders, other patients can be asymptomatic. If the bicuspid valve triggers severe aortic stenosis and aortic regurgitation for the patient, surgical treatments are deployed to repair or replace the bicuspid valve.
It should be noted, however, that bicuspid aortic valves are not the only form of congenital disorders impacting the aortic valve.
“Over the past few years, I have been actively monitoring aortic valve defects for patients,” notes Adam Pick, a double heart valve surgery patient and author of The Patient’s Guide To Heart Valve Surgery. “While bicuspid aortic valves are most commonly diagnosed,” notes Pick, “I have come across patients with a unicuspid aortic valve and a quad-cuspid aortic valve.”
Mr. Pick had his bicuspid aortic valve replaced in 2005. “I lived for 33 years with a bicuspid aortic valve,” Pick stated, “I’m proof that patients can go on to live a wonderful life after open heart surgery to correct a bicuspid aortic valve.”
Adam Pick is a double, heart valve surgery patient and author of The Patient’s Guide To Heart Valve Surgery, a unique book which integrates the clinical facts of heart valve surgery with the personal experiences of 78 former valve surgery patients which suffered from aortic stenosis, mitral valve prolapse and other heart valve disorders.
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