How many of us have heard about Extracorporeal Membrane Oxygenation (ECMO) before Tamil Nadu, Chief Minister late J Jayalalithaa was put on it for recovery? Hardly a handful. Patients who are placed on the device have 50-50 chance of survival and while it could not help the late Chief Minister, her condition put a spotlight on ECMO.

What is ECMO?
ECMO is a life support device that is put in place when a patient's heart and lungs stop functioning completely post a cardiac arrest. When the patient does not respond to Cardio Pulmonary Resuscitation (CPR), the patient is put on ECMO.

Function of ECMO
The core function of the device is to separate carbon dioxide from the blood and add oxygen into it. It takes the load off from heart and lungs, providing critical time to the body organs for its treatment and recovery.
Patients are only put on ECMO, if there is a chance that the condition can be reversed.

How does ECMO work?
The device drains blood from a vein, which is attached to an oxygenator machine. The machine then removes carbon dioxide from the blood and adds oxygen to it. Depending upon the condition of the patient, the warm blood is either pumped into the body with the help of the machine or is transferred back into the body through an artery.

How long a patient can be on ECMO?
After seven days of being put on ECMO,there are chances of patient getting an infection.
In case the patient contracts an infection, it is recommended to take the patient off ECMO support.

All About ECMO - Extracorporeal Membrane Oxygenation 

Do you know that cholesterol is found in baby formula and has got some surprising facts about them? Cholesterol is a waxy, fat like substance which is present in all your cells, and your body s cholesterol level says a lot about the health of your heart in the future. Having high cholesterol increases your risk of acquiring heart diseases and hence, you should try to maintain a normal cholesterol level.


Here are some surprising facts about cholesterol, which you should know about:

You cannot live without cholesterol: We are born with cholesterol in our bodies and infants get more cholesterol from mother s milk. This is why cholesterol is added to baby formula. All the hormones and cells of your body need cholesterol for proper functioning. It also builds the cells and helps the liver to prepare fat processing acids.
One out of three adults have high cholesterol: It is important for all people above the age of 20 to get a cholesterol checkup every five years. According to studies, around 32% of adults in the USA have got high cholesterol levels. Your cholesterol levels may also be affected by factors such as your diet and stress.
High cholesterol can be genetic: Genetics is a major influencing factor in high cholesterol levels. Research has proven that almost 75% of high cholesterol cases are genetic in nature while 25% occur because of diet.
Children can have high cholesterol as well: There is a common misconception that high cholesterol is an issue involving adults only. However, children may also have high cholesterol and it is recommended for you to get your child tested at an early age. For children who are obese and have a family history of heart attacks and high cholesterol, a selective screening is important.
Sweating raises the levels of good cholesterol: Sweating is good for increasing the levels of good cholesterol in your body. You should follow a healthy diet including food items like avocado and salmon. Working out is also important for raising your HDL levels, which prevent heart disease.
Supplements may help in lowering cholesterol levels: The first option for controlling your cholesterol levels is to work out regularly. If you are at a risk of heart attack or have hypercholesterolemia, you have to bank on supplements such as plant stanols and sterols. You can also take cholesterol reducing medications such as statins.
Earlier, the medical community was reserved about prescribing cholesterol lowering medicines and they were given only to critical heart patients. In modern day, statin treatment is recommended to people who have even little chances of heart attacks or stroke.

Cholesterol - 6 Interesting Facts About It!

Vascular disorders are disorders of the vessels in your body that carry either blood or waste products. The vascular system consists of the arteries (that carry blood away from the heart), veins (that carry blood to the heart) and lymph vessels (that carry waste products to be excreted from the body). The various diseases of the vascular or circulatory system are:

Peripheral Artery Disease: Peripheral arteries carry blood to the various organs and tissues in the body. Accumulation of cholesterol and fat in the vessels narrow the pathway for the blood to flow. This can impair blood flow to the tissues in the body and cause complications. Various medications used to lower cholesterol and blood pressure can also be used for peripheral artery disease.
Buerger's Disease: This disease causes obstructions in the veins and arteries in the legs. This can hamper blood supply in the toes and the feet. It causes pain and may require amputation in severe cases. Treatments for this disease include smoking cessation and medications to dilute blood vessels.
Aneurysm: An aneurysm is swelling in the blood vessel walls; it usually occurs in the aorta. The artery walls become fragile and are placed under a lot of stress; this may lead to a sudden rupture of the aortic vessels. This disorder is usually treated by surgical procedures.
Peripheral Venous Disease: Peripheral venous disease is characterized by damage to the valves that allows blood to flow in a single direction. Damaged valves can cause blood to flow backwards and therefore, accumulate. Treatments for this disorder are incorporating certain lifestyle habits such as quitting smoking and alcohol.
Blood clots in the veins: Blood clots may occur in the veins present inside the muscles of the thighs and lower legs which lead to deep vein thrombosis. You may be prescribed anti-coagulants, also known as blood thinners, to treat this disorder.
Causes
People with diseases such diabetes, high blood pressure, or kidney failure can be more likely to have vessel problems. Working with vibrating tools, being in cold temperatures, and smoking can worsen vascular problems. Causes of vascular disorders usually fit into one of 5 groups:

Traumatic, which occur after injury
Compressive, which occur when the pipes flatten
Occlusive, which occur when pipes are blocked
Tumors (growths) or malformations (deformed, tangled pipes), which may or may not be present at birth
Vessel spasms, which occur when abnormal control of vessels causes them to narrow
Symptoms
Symptoms of vascular disorders can include:

Pain
Abnormal color changes in the fingertips
Ulcers or wounds that do not heal
Hand problems when in cold temperatures or locations
Numbness or tingling of the fingertips
Swelling
Cool or cold fingers and/or hands

5 Common Vascular Disorders

Cardiomyopathy is a serious heart disease. It is a disease associated with the heart muscle or myocardium. In this disease, the heart muscles get weak and fails to pump blood to the organs of the body. It has several categories. The categorization depends upon the range of factors. In this disease, irregular heartbeat is observed. These irregularities can lead to heart failure or attack or can trigger problems in the valves. It is important to take care of your heart to avoid such a condition. It is also advisable to see a doctor as soon as the symptoms are noticed to avoid greater damage.

Types of Cardiomyopathy
This disease can be divided into four categories. These are as follows:

Dilated Cardiomyopathy: It is the most common type. It occurs at a time when the heart muscle gets too weak to pump blood properly. The muscles of the heart get thinner and weak. In fact, this also leads to the expansion of the heart chambers. In common terms, it is also referred to as enlarged heart. In most cases, this is inherited or caused by some coronary artery disease.
Hypertrophic Cardiomyopathy: This is genetically transferred to the patient. In this condition, the heart walls get thicker and this hinders the smooth flow of blood. It is one of the most common types of Cardiomyopathy.
Arrhythmogenic Right Ventricular Dysplasia (ARVD): This is a very rare form. It can cause sudden death, especially in young athletes. In this disease, fat and fibrous tissues are responsible for replacing the muscles in the right ventricle. This leads to an abnormal rhythm.
Restrictive Cardiomyopathy: It occurs as the ventricles of the heart get stiff and are unable to relax. This prevents them from getting filled up with blood. Under this situation, you might have to go for a heart transplant.
Other Types: Some of the other types include Peripartum Cardiomyopathy (the one which occurs after pregnancy), Alcoholic Cardiomyopathy (happens due to excessive intake of alcohol) and Ischemic Cardiomyopathy.
Treatment of Cardiomyopathy

The treatment of Cardiomyopathy depends upon the extent of damage caused. It might not require treatment if symptoms are not very troublesome or prominent. It may be dealt with certain lifestyle changes, adjustments and medications, in cases those needs to be addressed.

Tips to deal with Cardiomyopathy
1. Maintain a healthy lifestyle by getting an adequate amount of night sleep. Go to bed early and wake up early too.
2. Don t spend long hours in watching television or work till late night
3. Eat a lot of fresh and green-leafy vegetables daily.
4. Avoid the intake of spicy, oily and fast foods.
5. Consume home-cooked food only. Avoid eating out at restaurants or street-side joints.
6. Don t drink excess coffee, tea or aerated drinks.
7. Don t consume alcohol or smoke up cigarettes.
8. Don t live a sedentary life and be a couch potato. Workout and exercise on regular basis.
9. Avoid emotional outburst and try to keep a control over your reactions.

Cardiomyopathy - Tips To Help You Deal With It!

If you are concerned about your heart s health, it is important for you to make some dietary modifications. Simple changes in your everyday diet may offer benefits, which help in preventing future heart problems. If you suffer from high blood pressure or high cholesterol or have atrial fibrillation.

Here are some tips regarding the best diet for protecting your heart:

Believe in the food hype: Having healthy meals is certainly beneficial and makes a big difference to your heart health. Consuming meals which contain vegetables, grains, low fat dairy and lean meat will allow you to live a longer and healthier life.
Avoid crash diets: A crash diet may be effective, if you want to fit in a dress within one month. However, for improving your heart health, undertaking different fad diets is not useful. Meals in which a certain type of nutrients such as carbohydrates or fats are ruled out are not beneficial as well. You should have a sensible approach towards your diet and focus on food products such as vegetables, whole grains and lean meat.
Do not overeat: Overeating will lead to weight gain and commonly, many people get heart attack after taking a big meal.
Eat less salt: You should consume less amount of salt in your diet and do not eat more than one teaspoon of salt a day. Avoid any food item which contains high amounts of sodium. Salt is responsible for increasing blood pressure.
Limit your intake of alcohol and caffeine: In case you suffer from atrial fibrillation, you should avoid caffeine and any other stimulant as they tend to trigger the symptoms. You must drink moderately as consuming more than one drink a day increases your risks of having heart problems.
Choose meat wisely: You should avoid red meat, which contains large amount of saturated fats as these are not good for the heart. You should choose the leanest cuts of meats and trim all fat from it. You should opt for cuts such as flank, rump roast, tenderloin and sirloin. Pork tenderloin, chicken and turkey breast are other alternatives.
Add fish to your diet: Fish is essential for improving your heart health. Try to avoid having deep fried fish and choose grilled fish or roasted fish, which are rich in Omega-3 fatty acids. Consume fishes like tuna, salmon, trout and sardines.
You should also add whole grains to your diet. They are effective in controlling blood sugar and lower the chances of diabetes. Hence, the risks of heart diseases are less if you do not have diabetes. Whole grains also help with weight loss, which is beneficial for the heart.

7 Tips for a Healthy Heart

Stroke is a condition known to all for its deadly impact. Even if the affected person survives, the after-effects can be immensely debilitating right from affecting movement to speech. Being informed, you can protect yourself and your loved ones from both ischemic and hemorrhagic stroke. Here are the common signs of stroke that you should be aware of:

Numbing of arms and legs: Many people wake up and find that their arms and legs are numb and they tend to assume that it is due to compression of the nerve. But the actual reality is that the flow of blood through the arteries running up to the spine is reduced, and it has led to weakness or numbness on either side of the body.
Double vision and blurriness: Vision problems can also be a strong indicator of stroke even though most people think it is due to long hours of work or aging. When you see two images of the same object, it doesn t have to mean that you are reading too much. It could mean that the blood vessel in charge of supplying oxygen to the eyes has been disrupted or blocked.
Slurred speech: Some medicines, particular painkillers can cause speech issues. But this is not the case always; if it is not a side effect that you typically experience after taking painkillers, you should consult a healthcare expert without any delay. 
Confusion and trouble over thinking and articulating: When you find yourself in a state where you cannot recall the right word to explain the right thing, you may rest assured that it is an issue stemming from the stroke. If you find yourself to struggle thinking or finding a word very commonly, then you are heading for big trouble.
Balance problems: Some people have balance issues, and they think it is due to the dose of alcohol, but experts say it is crucial to identify whether this assumption is correct. You will never have delayed balance problems, and therefore, you cannot blame a drink that you had last day. So, if you have balance issues without any identifiable reason, it is advisable to call a doctor.
A headache that becomes intolerable at times: Headaches can be a sign of a migraine but in case you are not prone to this ailment, then the debilitating headache could indicate a stroke. Migraine headaches can also mean stroke since both of them have similar signs and symptoms.
Fatigue that won t let you stay upright: If you are not doing any physically strenuous job but still feel tired most of the time, it could be a warning sign of stroke. If it continues for over a week, it is recommended that you consult an expert immediately.
Equipped with this knowledge, stay aware and pay attention to the indications your body gives to take care of yourself.


7 Signs You Are Having A Stroke!

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