An aorta is the largest artery in the human body supplying clean, oxygenated blood to the entire circulatory system. Aortic valve stenosis is a condition where the aorta of the heart gets blocked. An experienced cardiologist can easily diagnose the disease either through clinical examination, sound wave heart imaging, CT angiography, or other diagnostic modalities.
1) Blood test
2) ECG
3) Echocardiogram
4) Heart Beat Monitoring
5) Stress Test
Medications can be prescribed to improve the heart’s ability to pump blood which may help compensate for a valve that isn’t working correctly. But, a diseased heart valve being mechanical trouble, cannot be solved by way of medicine alone. Surgery is frequently required to fix the damaged valve. As soon as a conclusion is drawn that the diseased valve needs surgical treatment, valve repair or replacement are the only available options of treatment. To know more, visit your doctor today.
The word aortic stenosis may seem alien, but the condition is one of the most common valvular heart diseases in the world. Usually seen in the elderly, with symptoms surfacing mostly after the age of sixty, Aortic stenosis may also be a congenital condition. Our heart contains four valves, the mitral, tricuspid, pulmonary and the aortic. The former two control the flow of blood from one chamber to another while the pulmonary and aortic direct the blood away from the heart. The pulmonary artery directs the blood to the lungs and the aortic artery directs the blood to the rest of the body. In this condition, an aortic valve begins to show signs of stenosis or narrowing, thus reducing its operating capacity. This results in a reduced supply of oxygenated blood to the body which leads to symptoms like breathlessness, chest pain, fainting and palpitations. If the symptoms are mild or not present, the cardiologist may decide to simply monitor and follow up. However, if the stenosis has shown significant progress and has started to exhibit major symptoms, then the best option is to undergo Transcatheter Aortic Valve Replacement (TAVR).
TAVR is a minimally invasive surgery, as in, the
chest bones are not opened up as in a bypass. It is instead a lot like a stent
placement procedure. Small incisions are made in one’s groin to access the
femoral artery and a hollow tube is placed in it. The new valve is placed on a
tube with a balloon tip on one end and crimped to fit the hollow tube. The
hollow tube is then inserted into the femoral artery and pushed through until
it reaches the diseased valve. At this point, the balloon is inflated which in
turn expands the new valve and helps it take its place. The new valve pushes
the leaflets of the original valve to secure its place. Once the new valve is
up and running, the balloon is deflated and removed.
Transcatheter Aortic Valve Replacement is
relatively new. As a result, it is advised only for high and immediate risk
patients by regulatory authorities and has shown promise in treating patients
at low risk too. As shown by extensive research, heart valve replacement is a
safe and suitable option for elderly patients, with recent studies demonstrating a 94% [1][2] survival rate in 5 years. The survival rate for
any individual patient also depends on other factors like their overall and
cardiac health, co-morbid medical conditions and age. While early TAVR
procedures demonstrated success rates of merely 70-80%, advanced cardiac care,
surgical technologies and tools have increased the rates to as high as 92%. The
overall procedure is also deemed to be nominally risky with a 2% chance of complications
and fatalities across all age groups. This holds true even for elderly patients
above 80.
The recovery process for Transcatheter Aortic
Valve Replacement can take quite a few weeks. Most cardiologists recommend a
course of blood thinners to prevent clots and antibiotics to prevent infection
for their patient’s optimum recovery. Patients can expect to resume their
normal activities gradually once they are totally recovered but will still have
to undergo regular check-ups from their cardiologist. These check-ups are vital
as they are meant to ensure that the patient’s heart and new valve are working
properly.
When it comes to one’s heart, any risk is too big
to take. For those whose lives have been restricted by aortic stenosis,
Transcatheter Aortic Valve Replacement therapy provides an opportunity to lead
a normal life with normal activities again. With experienced surgeons, advanced
tools and techniques, this minimally invasive surgery is sure to change the
lives of those who are suffering from the advanced stages of the disease.
Increasingly recommended for those with minimum blockages and low complications, angioplasties are now the standard of care for those with coronary artery disease. As the cardiologist may have already explained to you, this minimally invasive surgery has the surgeon thread a stent bearing balloon catheter through a blood vessel in your groin or arm till it reaches the blocked artery. The balloon is then inflated to push the plaque to the sides of the artery and the stent is put in place. The balloon is then deflated and removed and a bandage or groin sheath is put in place to prevent the patient from bleeding out. The other alternative is open-heart surgery or Coronary Artery Bypass Grafting where arteries from one’s arms or legs are grafted on to the existing coronary arteries. As this surgery is more invasive and requires a longer rehabilitation time, it is advocated only for cases where there are multiple or severe blockages or other complications are present.
Recovery after your procedure
The road to recovery after your angioplasty or bypass surgery can be long and at times frustrating. However, with a little precaution and care, one can improve their recovery process and sometimes even speed it up. Remember, self-care is critical after your procedure.
Pain management: Dealing with the mental and physical after-effects of angioplasty or bypass can be aggravated by poor pain management. Therefore, staying on top your pain management schedule is vital for your recovery. Remember to regularly take your pain medication if so advised by your cardiac surgeon at the appointed times. Alleviating your pain can also help speed up the healing process.
Get enough sleep: The old adage that sleep is the best medicine holds for those who have undergone bypass or angioplasty. It may be difficult to fall asleep in the first few days or weeks after your procedure, but there are some things that you can try to get the optimum amount of shut-eye. Things, like staying on top of your pain medications and avoiding caffeine in the evenings, can go a long way in helping you relax.
Seek help: Experiencing a cardiac event can be a traumatic event for even the strongest people. It is quite normal to find yourself feeling vulnerable, anxious or depressed. If your feelings don’t go away or start affecting your day to day life, then it is best to consult a psychologist.
Go to rehab: Going to a properly designed and comprehensive rehab programme can do wonders for your recovery process. So sign up for one if available.
Remember that your journey is unique: Undergoing a major surgery or procedure is a life-changing event. It is best to be patient and focus on your journey and milestones instead of focusing on someone else’s. Depending on your situation it may take you six months or even a year to fully recover from your procedure. Be patient.
Exercise and modify your lifestyle: Surgery won’t cut down your risks of getting another blockage or experiencing another cardiac event. Exercise and modified dietary and lifestyle habits are the only things that can reduce your chances.
Avoid smoking and limit your alcohol intake.
A point to note at this point is that an angioplasty is not a complete cure. Blockages may still occur if the proper precautions like following your doctor’s dietary and exercise recommendations are not followed. A diet rich in fruits, vegetables, whole grains, nuts, etc and low in salt, sugar and oil is the one to follow. Medications like blood-thinners, statins that lower lipids and hypertension drugs should be consumed as per advice and not discontinued at whim. Smoking should be cut out of your life and include a daily exercise regimen of minimum 30 minutes instead. This will help manage your weight and other co-morbid conditions like hypertension, diabetes and high cholesterol too. A happy heart is a healthy one so keep stress at bay by taking up new hobbies and activities; these will elevate your mood and help your recovery process too. Last, but not least, don’t forget your regular check-ups with your cardiologist.
Undergoing a cardiac procedure is a huge event in one’s life. Taking the right precautions and care is a vital step towards one’s recovery and healthier life.
We have all heard the story. A relative or an acquaintance experiences chest pain and immediately rushes to the hospital only to find out that it was severe gas. A more morbid one has the relative ignore the chest pain as gas till it intensifies and upon being rushed to the hospital is found to have suffered a severe heart attack. All these stories underscore the symptomatic similarity between heartburn and heart attack but the truth is that while both are chest pains; they do differ in how they manifest and in symptoms. In fact, 50% of heartburns are mistaken for heart attacks in Emergency Rooms.
So what does one do when faced with debilitating chest pain? The first thing to do is calm down and figure out one’s symptoms.
Classic symptoms of heartburn are:
A burning sensation in the breastbone or lower part of the chest or in the upper part of the stomach
Radiating pain towards your throat instead of shoulders and arms
Feeling of regurgitation or food coming back into your mouth or a
bitter taste.
Worsening pain when lying in a prone position
Occurring after a heavy meal
Heart attacks, on the other hand, exhibit the following symptoms:
Chest pain that feels like pressure, squeezing, tightness or
heaviness
The pain comes in waves and continues only for a few minutes at a
time
Felt in the central or central left of the chest and radiates to
the arms, neck, jaw or back
Accompanied by cold sweat, shortness of breath, nausea, vomiting,
fatigue and dizziness.
It is advisable to rush to the doctor if these symptoms occur for
more than 15 minutes. Unfortunately, not all heart attacks are accompanied by
symptoms or if present are mild. Sometimes heart pain is not always a heart
attack but simple heart pain or angina. In any case, any pain that is
accompanied by the above symptoms warrants an immediate visit to the hospital.
The first hour after a heart attack is crucial for long term
recovery and better outcomes.
Think you have had a heart attack? There are some things that you
should do at home before rushing to the hospital or while waiting for the
ambulance. They are:
Immediately consume aspirin, unless allergic to the same. This
will thin your blood and prevent further clotting.
If prescribed, then take a dose of nitroglycerin
Ask someone knowledgeable with CPR to begin the same and start
chest compressions
Use an Automatic External Defibrillator (AED) if one is
available on hand.
While these methods may better your chances of survival and long
term recovery in case of a heart attack, they will not prevent one. The best
ways to prevent a heart attack are:
Avoiding smoking, both firsthand and secondhand
Keeping your BP and cholesterol levels under control. This can be
accomplished with dietary and lifestyle changes. Consult your doctor if you
require medications for the same and remember to take them regularly.
Go for regular health check-ups as the factors that contribute to
heart disease, like high BP, cholesterol etc are usually asymptomatic in the
early stages.
Include regular physical activity. Even something as light as 30
minutes of walking, 5 times a week can go a long way in improving and
maintaining your cardiac health while also keeping your weight in check.
Reduce stress and take up hobbies that help you relieve the stress
of your work and personal life.
Consume alcohol only in moderate quantities.
Maintaining a healthy lifestyle is not only important for your
cardiac health, but it is also a great way to prevent heartburn as well. Be
aware of your body and don’t hesitate to go to the hospital if you are feeling
any severe chest pain or accompanying symptoms. After all, it is better to be
safe than sorry.
Your heart has four valves that pumps the blood throughout the body. These four valves work relentlessly to ensure blood supply to all the organs in the body. But sometimes as time passes, the usual wear and tear sets in causing the main valve, called the aortic valve in the heart to be blocked.
Once blocked it becomes very difficult for the heart to pump the adequate amount of blood required by the body resulting in breathlessness, chest-pains and finally heart attacks.
The patient needs to undergo valve replacement surgery to solve/treat this disease. Usually, valve replacements are done through open-heart surgery wherein a new tissue or mechanical prosthetic valve is inserted in the place of the diseased valve.
Open heart surgery is an invasive procedure with a very long recovery period. This can be a difficult challenge for patients, especially elderly patients.
But there is an alternate method to open heart surgery which is less invasive and has a shorter recovery period. It’s called a TAVI.
This minimally aggressive procedure includes positioning a novel artificial valve over the diseased native valve of the patient through a catheter introduced through the patient’s large artery located in the groin (femoral artery).
This procedure can thus be done through small openings and hence result in quicker recovery post procedure enabling the patients to go back to their normal lives.
To know more about the procedure, visit your cardiologist today.