Heart Disease | Hospital and Medical Technology

Medical Equipment Advancements: The Defibrillator

It used to be if you experienced a heart attack in a public setting you would have to wait for the ambulance or paramedics to get there to administer help. With the invention of more advanced technological medical equipment that has all changed. The invention of the defibrillator has saved many lives from those that have experienced a heart attack in a public setting.

A defibrillator is a small box that is similar to that of a laptop carrying case. Inside the box is a small machine that can be used to administer electrical currents. Electrical currents have been known to jump start the heart after a heart attack.

Many times the use of a defibrillator has been the difference between life and death. The moments after a person suffers a heart attack are critical. There could be permanent damage to the heart or brain if left for prolonged periods of time. These small defibrillators have been placed in various public areas where laypeople can administer that critical electrical current to get the person in a stable condition until medical professionals arrive.

Proper training is required in order to ensure that those that use the defibrillator are doing so properly. In recent years the American Red Cross has paid for the training of public officials and people so that there is always someone who is trained in how to use a defibrillator.

It is amazing how technology has been able to save and improve the health of others. The small sized defibrillators are just an example of how technology has advanced for the better over the past few years.

Filed Under: Hospital equipment, Medical Technology Tagged With: Defibrillation, Health care provider, Heart disease

Medical Technologies And Heart Diseases

Heart failure could affect almost anyone irrespective of age, class or creed. Every year millions of people die because of heart-related problems and hence it is imperative that the medical fraternity comes out with different technologies to tackle this major killer. In a normal person all the four chambers of the heart function properly, resulting in proper circulation of blood to all parts of the body and also enough oxygen flows in to all parts of the body.

In cases of heart problems, usually the lower heart chambers do not function properly. These lower chambers are also called as ventricles. When the arteries of the heart get choked with fatty deposits adequate blood flow is restricted and therefore the heart needs to pump that much faster to enable movement of blood to all parts of the body. In serious situations the muscles of the heart refuse to contract and expand which could be life threatening.

One of the best treatments in ensuring proper functioning of the heart which is the result of modern medical technology is an implantable device which works on people with heart problem specifically with relation to electrical conduction in their hearts. This tiny machine implanted in the muscles of the heart works as a generator and whenever there is a lack of contraction of expansion beyond an acceptable level the implantable device literally kick starts the heart the regenerates the electrical impulses. This is a wonderful technology and it has redefined the way heart problems are treated and it has helped in saving many lives throughout the world.

Apart from the above there are many other new developments in medical technology that has made it very convenient for doctors and physicians across the world to diagnose the problems related to this very important and vital organ of the human body.

Filed Under: health Equipment, Medical Technology Tagged With: Blood pressure, Circulatory system, Conditions and Diseases, Heart disease, Technology

EKG’s on Ambulances

Emergency care is always looking for ways it can improve the treatment of patients. The need to save a life is crucial and the ambulatory technicians and paramedics, while among the best emergency staff in the field, as still looking for ways to make their jobs easier and more effective.

For the ambulances in Lackawanna County, right out side of Scranton, Pennsylvania, there job on the “bus” just got a whole lot easier. From now on, when they pick up a patient that is having a heart problem, they will soon be able to take an EKG while on the bus and send it to the hospital they are heading too. The hope is that there will be the proper information that is sent to the hospital so they can prepare for the proper treatment before the patient even gets there.

OF course the installation of these systems onto the ambulance is costing the hospital staff a pretty penny. However, they believe it’s a cost worth absorbing if it’s going to get the patients the life saving treatment they need.

The truth is that this program is geared toward the bigger picture. The bigger picture is to get patients to take the proper procedures when it comes to dealing with the symptoms of heart attacks. It’s long been known that patients who suffer from a heart attack and don’t get it treated as early as possible will run the risk of prolonged damage to the heart.

The use of these types of ambulances is to get people to call at the first sign of a heart problem and have the peace of mind to know that they will be getting the most detailed treatment possible. Patients are often hesitant to take the first step even though the first step is so important to the treatment of a heart attack. Here’s hoping that these new EKG machines make a difference in someone calling the paramedics in time.

Filed Under: Hospital Technology, Medical Technology Tagged With: Cardiovascular Disorders, Conditions and Diseases, Coronary circulation, Electrocardiography, Health, Heart disease, Myocardial infarction, Patient

Breakthrough in Medical Technology – Better Cardiovascular Disease Detection

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A research study published In the Radiology journal issue of September 2010 has reported the development of a new medical technology that will help medical professionals diagnose cardiovascular diseases earlier than previously thought. The new cardiac imaging device developed by the Mount Sinai School of Medicine takes into consideration the coronary artery plaques that are rapturous using the multicolor CT (Computerized Tomography).

How does this medical technology work?

70 percent of heart attack cases are due to the atherosclerotic plaque ruptures. The ruptures take place when the “good” cholesterol (HDL) is drawn towards the plaques and because of their vulnerability; they are removed from the artery wall. What the Mount Sinai team of researchers did was to harness the HDL with tiny gold particles. The researchers then injected the captured HDL into mice and when the CT scanner was used, the HDL particles could me easily seen on the image screen. This was helpful in locating the position of the vulnerable plaques and thus, by this technology, radiologists can quickly detect cardiovascular problem onset.

If the multicolor CT medical technology is made available, it will help better the diagnosis process and ensure medical help to every patient. Mount Sinai researchers believe that the same technology could be also used for imaging other diseases and biological problems such as kidney diseases, bowel problems and several types of cancer. David Cormode, the lead research author of the work commented that the technology will provide for a “significant unmet need for imaging technology that visualizes plaque vulnerable to rupture”.

If this imaging medical technology can be used for early cancer detection, it will undoubtedly be a boon for people. We know that cancer is most of the time diagnosed in the last stage, which significantly decreases the chances of survival for patients and leads to costly medical services. If the disease is detected at the earliest, the person and medical professionals will have time to use the correct combative measure and thus, save precious lives.

Filed Under: Hospital Technology Tagged With: Atheroma, HDL, Health, Heart disease, High-density lipoprotein, Medicine, Radiology, X-ray computed tomography

How Medical Technology is Improving Heart Problem Treatments

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Having a heart attack or other heart issues is a very scary thing to deal with. Often, these problems occur out of nowhere and, while you may have thought you were perfectly healthy, are now facing an entirely different reality. When you first begin noticing the heart abnormalities, you will likely be rushed to an emergency room to undergo a variety of tests to determine the problem. However, the tests you can expect to receive now are much different than the ones you would have received just a few years ago. These test changes are a result of advancing medical technology and are greatly improving not only the accuracy of the results but also the speed with which the tests can be completed. The following are just a few of the improvements you may experience.

Better Accuracy

Heart tests that once required a catheter camera to search your arteries for trouble spots are now being replaced by heart scans. These heart scans require no insertions into your arteries and are typically much more accurate than older test versions. This means you will receive better answers regarding your heart problems and will then be prescribed an appropriate treatment course or taken in for immediate surgery depending on the severity of your condition.

Faster Results

Because older test versions required the insertion of a catheter into arteries to search for the cause of the heart problems, these tests were often cumbersome and painful for patients. However, the new heart scans are completed very quickly and cause no harm to patients. This is a welcome change for patients who, in the past, were already experiencing chest pains and then had to undergo painful tests to determine the cause of their health issues.

Improved Recovery Time

Since heart specialists are now able to quickly determine the cause of heart problems thanks to medical technology improvements, they can treat their patients faster. This not only improves the recovery time for patients but also improves the chance that they will make a full recovery from the heart problems.

Filed Under: Hospital Technology, Medical Technology Tagged With: Cardiovascular Disorders, Catheter, Conditions and Diseases, Health, Heart disease, Medicine, Myocardial infarction, Patient

A Quality Defibrillator Can Make the Difference in an Emergency Case

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Most defibrillators operate on the principle of simplicity which ensures both a novice can use it and that an expert will have easy operation in a time of crisis. There are a host of features to ensure proper operation during a defibrillator procedure. The features range from pictogram instructions to voice and text instructions. This can help ease even a skilled technician in the case of an emergency.

Additionally, one must consider the context of the device. If the medical institution does not frequently deal with trauma or emergency cases then a simple and easy to use defibrillator remains completely appropriate. However, additional features such as manual control can make the difference in the hands of a trained expert dealing with a complicated trauma or emergency case.

Moreover, if the devise is likely to be outside of a sterile environment other factors come into play. The electrical charge makes most defibrillators prone to discharge in the presence of dust, water, or other unrelated materials. In this case, different defibrillators have different “International Protection Ratings” or IP codes. The higher the code the better the resistance to these various particles which might interfere with the procedure. Moreover, it helps prevent dangerous feedback to the user his or herself.

Finally, one can compare defibrillators by secondary characteristics such as warranty or battery life. These factors may tip the scales depending on one’s institution’s planned use rather than the core characteristics of the machine.

Heart arrhythmia is a very serious condition. A heart normally pumps at a stable rate. However, heart arrhythmia designates a shift from this normal pattern. Some times heart arrhythmia remains harmless. However, heart arrhythmia caused by trauma or serious chronic heart disease can prove life threatening. In this case, a defibrillator can prove to be a literal lifesaver. The defibrillator administers electrical energy to hopefully depolarize the heart and hopefully restore normal rhythms. In this case the decision on which defibrillator to use is absolutely important.
Most defibrillators operate on the principle of simplicity which ensures both a novice can use it and that an expert will have easy operation in a time of crisis. There are a host of features to ensure proper operation during a defibrillator procedure. The features range from pictogram instructions to voice and text instructions. This can help ease even a skilled technician in the case of an emergency.
Additionally, one must consider the context of the device. If the medical institution does not frequently deal with trauma or emergency cases then a simple and easy to use defibrillator remains completely appropriate. However, additional features such as manual control can make the difference in the hands of a trained expert dealing with a complicated trauma or emergency case.
Moreover, if the devise is likely to be outside of a sterile environment other factors come into play. The electrical charge makes most defibrillators prone to discharge in the presence of dust, water, or other unrelated materials. In this case, different defibrillators have different “International Protection Ratings” or IP codes. The higher the code the better the resistance to these various particles which might interfere with the procedure. Moreover, it helps prevent dangerous feedback to the user his or herself.
Finally, one can compare defibrillators by secondary characteristics such as warranty or battery life. These factors may tip the scales depending on one’s institution’s planned use rather than the core characteristics of the machine.

Filed Under: health Equipment, Hospital equipment, Medical Technology Tagged With: Cardiac dysrhythmia, Cardiovascular Disorders, Defibrillation, Heart disease

A Healthy Lifestyle Can Be Achieved with Small Steps

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There you are spending an afternoon going over your finances, thinking of creative ways to save money such as bill consolidation or refinancing the home. Have you given that much attention to your overall fitness—especially your heart health?

There’s a lot of information going around about how to live a healthy lifestyle. It may seem overwhelming and confusing, but in reality it’s pretty easy. A person living this type of lifestyle has a healthy body weight, exercises regularly, eats a good diet, and doesn’t smoke.

And getting to a healthy lifestyle can be as easy as just make a few easy adjustments such as:

taking the stairs instead of the elevator
having some fruit with your breakfast cereal
drinking more water

One of the most important things about a healthy life style is regular activity. Get off the couch and turn off the television. Take a walk. Join a gym. It’s simple to just start out slowly and build up to a regular exercise regime. The more you exercise and get out there and move, the healthier you’ll find yourself.

This lifestyle can do and help with some of the following:

self esteem
range of movement improvement
joint stability
elevating your mood
improving depression or anxiety
improving stress
reducing the risk of diabetes, stroke or heart disease

You will see the benefits of this lifestyle even if you just start out with small changes. Studies have indicated that overweight and obese people who achieve a 10 percent weight loss will significantly reduce their cholesterol levels and blood pressure. So just do the small steps that can lead to success. Sometimes making large drastic changes can only lead to a lack of success. These small changes will result in rewards, so take the first step to a healthier lifestyle today. And a healthier you today will lead to a healthier you tomorrow.

Filed Under: Health Tips Tagged With: Health, Heart disease

Keep in Mind the Additional Features when Purchasing an Electrocardiogram Machine

An electrocardiogram (EKG or ECG) machine remains necessary in most many medical offices and is absolutely essential for all hospitals. The machine measures the electrical activity present in the heart. The technician attaches several electrodes to the patients body both at the location of the heart in the torso and at the extremities. These electrodes measure when the electrical energy builds up and releases as the valves in the heart tense and relax. This technology not only helps general practitioners identify any chronic problems through a careful analysis, but remains absolutely vital for the life of patients in any emergency medical institution which deals with sever cardiac events. However, it can remain unclear what one should look for when purchasing an EKG.

Ironically, most EKGs are pretty similar when it comes to the core features. One can expect them to read the impulses of the heart clearly and have the ability to print out those readings. In this case, machines which can’t accurately read seldom gain approval from the government. Instead, one should look for a machine which has easy calibration to increase accuracy. One should also check the size of the printer paper along with its cost as that can quickly add up over the life of the machine. However, it’s the secondary features which really separate EKGs from one another.

The secondary features of an EKG can simplify the entire process, save money, and help in the analysis itself. A screen remains the most important secondary feature. It makes it much easier for the technician to get an accurate baseline reading, see the real-time beating of the heart, and immediately visualize any abnormal readings. The ability to connect the EKG to a PC. This allows you to store all the EKG records together without the hassle of paper filing or the coast of buying reams of paper. Finally, it’s often quite helpful to get an EKG with computer memory. This allows you to immediately compare previous scans making it easier to identify any discrepancies.

Filed Under: Electronic, health Equipment, Medical Technology Tagged With: EKG, Electrocardiography, Heart disease, Technology