Cardio Pulse Wave heart test: What is it measuring?

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Cardio Pulse Wave (CPW) uses the BPro device and A-PULSE CASP software. This is the state-of-the-art equipment, technology and software. Now learn what the measurements mean. This is somewhat technical so bear with me.

A-PULSE CASP is a revolutionary product patented by HealthSTATS International Pte Ltd. It is able to measure accurately the Central Aortic Systolic Pressure (CASP), which is the blood pressure at the root of the aorta. It is the only device which can be used in common clinical setting. CASP has been shown in many recent studies as an important determinant for strokes and CVS events. It has been validated via invasive study and achieved an accuracy (co-relation) R= 0.9917 independently. A-PULSE CASP is FDA and CE MDD approved. It is also being used in large drug trials by Pharmaceutical companies.

What is arterial pulse waveform?

When the left ventricle ejects blood into the aorta in systole, the perturbation generates a wave that initially travels through the arteries from the heart towards the arterial tree.

Pulse waveform has 2 components.
1) Forward travelling wave when the left ventricle contracts and
2) Reflected wave returning back from the peripheral.

 

Diagrammatic Representation of a Radial Arterial Pulse Wave

What is CASP (Central Aortic Systolic Pressure)?
This is the blood pressure at the root of the aorta or the largest artery in the body, as the blood is being pumped out of the heart. This pressure is called Central Aortic Systolic Pressure or CASP. CASP has been shown to be an important factor in the relation to strokes and cardiovascular events, more so than the brachial pressure, or the pressure at the arm commonly.

 

How to measure CASP?

Invasive method

This is direct measurement and has been considered as the most accurate method. To perform the measurement, a catheter must be inserted into the aortic root from brachial or femoral artery, which is obviously an invasive method and could result in complications (Fig. 1). This invasive method of measuring CASP is not available in clinical setting. However, A-PULSE CASP can be used in clinic and the accuracy has been validated against this invasive method, the result is R= 0.9917 (co-relation). (What this means, for those of you who are like me and don’t quite get the point, is the CPW is 99.17% as accurate as the cathater method!)

Fig. 1 Direct measurement of CAP using catheter

Non-invasive method

HealthSTATS (HS) invented a device named BPro which is able to capture radial pressure waveforms. Furthermore, HS developed a proprietary formula to derive central aortic systolic pressure (CASP) from the calibrated radial pressure waveform (Fig. 2).

 

Fig. 2 Non-invasive measurement of CASP using the Cardio Pulse Wave (which is the combination of HealthSTATS BPro device and A-PULSE software)

What is augmentation index?

The difference between the second and first systolic peaks expressed as a percentage of the pulse pressure.

What is the arterial compliance?

The ability of an artery to increase the volume in response to a given increase in blood pressure is called compliance.

What is pulse wave velocity?

PWV is the speed at which the pressure waveform travels (wave propagation) along the aorta and large arteries, during each cardiac cycle.

What is applanation tonometry?

The principle of applanation tonometry is that the force acting on the plunger is proportional to the pressure in the artery when where the artery surface is flattened.

Hoodia Diet Supplement – Is it Effective?

The hoodia diet supplement is taking the world by storm. Exactly what is this amazing substance? Where does one get it and is it safe? Does it even work? First, let it be known that hoodia has been proven to work. The downside to this, is only one study has been done to determine that.

In that study a group of very large individuals were divided into two groups, one got the hoodia, one did not. The ones that did reported a decrease of 1000 calories during the day. This is amazing compared to the normal caloric intake for a man is 2600 on average, and 1900 for a woman. By doing nothing else, one could lose two pounds a week.

Hoodia does not come cheap. Find it cheap, it probably isn’t hoodia, at least not the variety you need. The plant is found in the deserts of South Africa. Out of the many varieties, only Hoodia Gordonii is the one with the appetite suppressant. All others are a waste of time and money.

In the few studies that have been conducted, no ill side effects were found. Some believe it may cause liver damage, but this has been linked to ingredients in hoodia other than the suppressant. Removing these has been an expensive undertaking, and a British company, Phytopharm, who holds the patent on the suppressant, P57, is working on making the diet supplement more economical to manufacture. It has only been fairly recent that the world has been introduced to this phenomenom, but has been the subject of quite a few media exposes. All major networks have done a cover story on it. It is now widely known around the world and giving green tea and the other diet supplements a run for their money.

It is not without it’s controversy. Due to the lack of studies available, hoodia has come under attack for false claims; not working being the most prevalent. When examined these claims show that the user either did not follow the directions, did not have 100% Hoodia Gordonii, had a product that was made with a lot of fillers, additives or bulk material, thus being less hoodia and in some cases none at all.

All in all, hoodia appears to work, does not cause side effects, may be a bit expensive to purchase, and is the brunt of many imitations. Make sure you only purchase 100% Hoodia Gordonii, it will come with a certificate of authenticity, have a lot number stating the batch it came from, all to ensure you have what you paid for and get the results you want.

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Best Blood Pressure Monitor

If you found out that you have a hypertension or high blood pressure, it is advisable that you obtain your own blood pressure monitor. With your own machine you can monitor your blood pressure anytime right at the convenient of your own house.

 

There are many pharmacies that market these machines. There are also some pharmacies that allow customers to check their own blood pressure using the sit down automatic blood pressure monitors. Their readings can be fairly accurate although your blood pressure might vary than it should be if you will check it right in your own home. One valid reason for this is that some individuals might be more restless when they are outside their houses. Also, your pressure might vary depending on the time when you take your pressure.

 

Just imagine yourself, going out shopping, driving around, beating the heavy traffic, trying to search for supplies in stores and waiting patiently or not to check out. With all these things, you blood pressure may tend to be a bit high and it is just normal for it to change all through the day. Also, stress has major impact on your blood pressure. It might be to your advantage to acquire your own blood pressure monitor at home so as to monitor it at instances that you are not pressured by the hassles that’s going on outside your home.

 

There are several various types of blood pressure monitor machine that is available in the market today. Most these machines can be bought in major pharmacies and Internet stores. Prices may vary from $25 up to $300 or more. The difference of prices actually depends on the features of the machine and whether if it is battery operated, electric or manual. Also, the monitors come in various kinds that can do the test by using the arm, finger or wrist. Some of these monitors automatically inflate while others still require to be manually inflated using the connected bulb.

 

If you need bigger cuffs, they are also available for pressure. And most of these machines are able to tell your pulse rate besides your blood pressure reading. Some machines are also capable of detecting whether the heartbeat of an individual irregularly low or high. So, all in all, such machine is able to present you with three readings- one for the pulse, second for your blood pressure and third for your heartbeat.

 

Best Blood pressure monitor also include batteries, a carrying case and forms where you can jot down your readings. If you will opt for the most costly monitor, you will surely be provided with more features, extra bulbs, extra cuff, and more.

 

Majority of these machines provided a warranty tag which is also helpful especially if you encounter a problem or problems with regards to the use of blood pressure monitor. However, if you’ve purchased an affordable monitor, it can be worthy if you will just change it with another unit instead of sending the warranty card to the manufacturer as it will only take a lot of your time. A home monitor for blood pressure is an actual life saver. Keep in mind, high blood pressure is considered as silent killer.

 

Lose 10 Pounds Fast

There are plenty of materials providing tips and info on how to lose 10 pounds fast. Generally speaking the failure rate is high just as the disappointment of those involved. But they seem to make one common mistake or at least most of them do; people fail to pay attention to at least some of the factors that help one create a slender look. There are four steps or aspects that require combining in order to be successful in the endeavor you take to lose 10 pounds fast.

how to lose 10 pounds fast

Physical activity is the first aspect to refer to. This is the part that many of us ignore or simply avoid. We have gotten used to our cars so much that walking is not even practiced anymore. On the other hand, when at home or at the office, we resume the same sitting position on the chair, couch or in the armchair. How can one really lose 10 pounds fast like this? Although we have to avoid stressing the body, physical activity is a must. Moderate exercise practiced regularly like about three times a week should work wonders.

Hydration comes next on the list to success when you try to lose 10 pounds fast. Doctors point out that each adult needs between 1.5 and 2 liters of liquid per day. If this doesn’t sound convincing, check this other theory. Have a weight check and divide the number of kilos you have in two and that will give you the number of ounces of water that you are supposed to take in during one day. Whichever of the two theories you may agree with, one thing is for sure, good health is impossible without correct hydration. And when you lose weight you are going to need even more water than usual. Think about your gym days and how you always had a bottle of water with you while you were working out.

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The next thing you ought to be more careful with if you want to lose 10 pounds fast is the type of food you eat. Try to get rid of those hamburgers and French fries because they are the leaders of what we call junk food. Remove from your list whatever is fried, sweet as in sugar sweet, red meat and super white looking products in which the main ingredient is flour. Instead of those, turn to fruits and vegetables, grains and fish or chicken meat.

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Last but not least, make sure to rest well at night so that the body may recover fully and adequately. Besides the advantage of increasing the chances to lose 10 pounds fast, good sleep also helps memory and the ability to focus.

Sports Athletes Need Turbulence Training Of Craig Ballantyne

 

Craig Ballantyne, a Strength & Conditioning coach in Toronto, a contributing author to Men’s Health magazine and a member of the Training Advisory Board for Maximum Fitness and Oxygen magazines is the author of Turbulence Training, a new diet program designed for busy people who wants to get rid of excess body fats or simply put, whow ants to go on a diet. So far, since the advent of Turbulence Training, a lot of people have actually made some comments and reactions and majority of those who did actually said that it really works because you can do this on your own free time or in a limited time only. Some say it only takes around 3 times a week to do Turbulence Training. Others even claim that it’s the best fat burning cardio exercise that they have learned for these past years.

But in layman’s terms, in one’s own simple understanding, what is really Turbulence Training? Turbulence Training is an intensified fat burning cardio program made to give everybody an opportunity to stay in shape or get back in shape without placing anything or anyone in a very compromising and tight position. For example, most health and exercise gurus would tell that a 1-hr. jogging is the best way to keep the heart healthy and strong. Of course, who doesn’t like to have a stronger and healthier heart, right? But the problem is, almost everybody is very busy with their own tasks and responsibilities at home, school or work and they don’t have the time to do a one-hour jogging. But what if they are told that you can do a 1-hr. jogging in the shortest period of time? That’s the idea of this best of all intensified fat burning workouts systems. If a regular exercise program tells you to exercise everyday, you can get the same positive results by doing Turbulence Training for just 3 times a week.

If you want to know how it really works, you should have a copy of this weight loss workouts system today and again, it’s called Turbulence Training.