Medical Equipment As Modern Technology

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During olden times, hospitals and doctors depended on traditional knowledge, passed down from person to person, to diagnose, monitor and treat people suffering from diseases and health conditions. The knowledge that was used during those times was considered to be fact, but it always lacked accurate results. Besides lacking results, these processes were slow, taking a long time to provide treatments to patients. The incapacity of traditional medical practices to provide fast and accurate results has further led to complications and made matters even worse. As time progressed, advancements were made in medical equipments, allowing for better, quicker, and more efficient treatments.

Medical equipments, from the time they were discovered have been able to save thousands of lives every year. They are a crucial part of medical operations and healthcare and have been used extensively from hospitals to clinics, all around the world. These medical apparatus and devices are very crucial in the diagnosis, monitoring or treatment of medical conditions. Without them, the detection and treatment of a certain medical conditions are compromised.

In recent years, there had been major advancements made in medical equipment. The discovery of modern computers has helped a lot in the technological advancements that were done in these modern medical devices. These technological breakthroughs cover a wide array of medical field and treatment including cardiology, neurology, gynecology and reproductive health among others.

One of the recent and most essential advancements made in medical devices is the portable ultrasound machine. With the aid of a smart phone available with ultrasound probe knowledge via USB, this device enables patient data to be sent from remote locales to experts through the phone. In turn, these specialists can further analyze the data that was sent and send back a diagnosis in the quickest time possible.

Prostate cancer, a condition common among many older men can now be treated with the help of an original method of treating growths on the prostate. This method makes use of microwave pulses that are super focused to dissolve the abnormal growth in the prostate area. The newly-discovered gamma cameras have become one of the most helpful tools for the diagnosis of breast cancer. The Brest-specific gamma imaging or BIGS can provide a lot of help in detecting cancer cases, which often go undetected. Another important advancement made is the idea of using microwave in treating certain forms of cancer. This technology involves the use of a skinny needle which is inserted into a tumor that has been found to be cancerous. The needle gives off hot microwaves, causing cancer cells to die after a while. Surgeries will soon be conducted even without the physical presence of a doctor with the introduction of robotic surgeries. These robotic surgeons will be outfitted with an artificial intelligence (AI) program, including 3D ultrasound imaging, enabling these robots to conduct simple surgical by itself.

Glucose – A Source of Energy For Medical Devices

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Glucose is a compound that is naturally found in the body. It supplies energy for the body and now, it is found to be capable of generating significant amount of energy that could possibly, if further improved, supply energy for implanted devices. This discovery is very significant to medical device suppliers (like pacemaker and artificial organs).

They call the technology as the “glucose biofuel cell”. The device can convert the available glucose and oxygen into usable electricity. The device was tested by using two rats. It was implanted in the abdomen of the rats, and was able to attain the power of 6.5 microwatts. Wasn’t bad, knowing that the standard pacemaker requires 10 microwatts to keep the heart beating properly. The device could nearly reach the standard power and if refined and improved could reach beyond that level. There is no reason why the device could not work in human. Researchers are very optimistic about improvement of its efficiency.

So, how does this device really work? Electrodes of compressed graphite contain enzyme catalysts, which are then responsible for the oxidation of glucose and chemicals. The chemicals, called the redox mediators transport the electric charge to the electrodes until it reaches the device it is powering. The success of the experiment has inspired hundreds of ideas for applications. Technical and ethical questions are starting to emerge.

Researchers are planning to test the “glucose biofuel cell” in larger animals. They are also looking forward for other improvements in their discovery, like making the device more biocompatible and prolonging its generating capacity. There will be a series of experiments that are expected to be done before the device can be practically used in humans. Maybe years from now, the device could be found in the market. Support from some companies could be a great help for its progress. The device may be very practical in the medical field. Glucose is an unlimited source of energy and it may be a substitute for batteries. This power-generating device does not need to be surgically removed and replaced. According to the researchers, the following experiments will aim to prove its effectiveness to larger animals and prolong its functioning. Improvement for the device would also include the incorporation of biocompatible materials. There will be a lot of experiments and enhancements that need to be done before its practical use. Possibly in a few years from now or, a shorter time, there may be some companies that will support the studies. It may be very useful in the field of medicine. It aims to replace batteries, which require regular operations.

In addition, besides the targeted pacemaker, the biofuel cell could find application in devices such as insulin pumps, artificial urinary sphincters, bone growth simulators and drug delivery devices as well as implanted medical sensors running for years. There’s really an endless flowing of ideas and possibilities at the moment. The experiment may also lead for the development of failed experiments and as well as a motivation for those that are yet to be tried. It has reminded again those people concerned about the artificial organs. The technology is still considered to by young and its practical or commercial use is still far from reach.

Zostavax

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Shingles or Herpes Zoster is a disease which people over the age of 60 or having prolonged illnesses will be painfully aware of. The usual symptom is a very painful rash which usually develops on one side of the body along the nerves that carry the Herpes Zoster virus.

Herpes Zoster originates from the Herpes virus, which is the cause of the common childhood disease chickenpox. After a bout of chickenpox, the Herpes virus still remains in a child’s body albeit in a dormant state. However as age progresses and as the immunity system becomes weaker and weaker, the Herpes Zoster virus might overcome the immunity system and cause shingles. This is the most common reason as to why shingles is prevalent in adults over 60 or having prolonged illnesses that tend to waken their immunity.

The Herpes vaccine has been approved only recently by the Food and Drug Administration (FDA) to prevent the occurrence of shingles in adults over 60. This vaccine, named Zostavax, was developed by pharmaceutical company Merck and it has existed as a marketable drug since May 2006 after the FDA approved it.

Zostavax prevent the older population, who already carry the latent Herpes Zoster virus, from being infected by shingles. However, this vaccine is only effective when it is administered before the illness. It cannot heal shingles once it is contracted, only prevent it. Zostavax is also effective in preventing the contraction of post-hermetic neuralgia.

This vaccine is actually a weakened form of varicella zoster virus, which is generally obtained from children who have this virus occurring naturally in their bodies. This virus has been tested at the Merck laboratory and it has been found out that it possesses no harmful substances.

Tests have been done to prove the effectiveness of the Zostavax vaccine. Over 20,000 adults over 60 were tested in a double blind test where they were provided with placebos and Zostavax. It was found out that the Herpes vaccine prevented the contraction of shingles and post neuralgia in more than half of the people tested, who had been infected by these viruses. The most positive result was found to be in the age group between 60 and 69 though this vaccine showed some positive effects in all age groups.

Like most of the drugs, this too is not without side effects. However, these side effects are minimal. The most common side effects are itchiness, pain, swelling etc. in the region where the vaccine is injected. But these side effect are temporary and therefore not a cause of worry.

Headache is another side effect in addition to inflammation in the injected area. But these headaches have occurred in less than 2 percent of the people who have been injected with this vaccine. There might be a very rare chance of emergence of the varicella zoster virus, although no such emergence has been reported till date.

Overall, Zostavax is an effective vaccine against shingles. However, it is best to consult a physician or a doctor about its usage.

Cheap Robaxin Medication

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Robaxin, also known by its generic drug name, methocarbamol, has become one of the front line medications prescribed by physicians in order to treat muscle spasms. When filling a prescription of Robaxin medication, many consumers are unaware that it is often cheaper to purchase Robaxin from a reputable online pharmacy rather than filling it at traditional pharmacies. In addition to the price difference, purchasing Robaxin medication online is extremely convenient, since it is delivered within one to two days right to your doorstep, and you do not have to worry about taking the time or making the effort to go to a pharmacy and wait long amounts of time for a prescription to be filled.

Methocarbamol, or Robaxin, is a centrally acting muscle relaxant which can be effectively used to treat skeletal muscle spasms caused by a variety of conditions. Most commonly, Robaxin is used to treat musculoskeletal spasms which are accompanied by pain, and are brought about by acute conditions, such as injury. While Robaxin does not directly relax skeletal muscles, it also has depressant and sedative effects which are thought to contribute to its efficacy as an antispasmodic. For treatment of painful muscle spasms, Robaxin is generally prescribed at introductory dosages of 500 mg or 750 mg tablets. Robaxin is generally well tolerated by patients, so it is prescribed at dosages of up to six grams a day, at least for the first two to three days of treatment, and afterward, dosages are usually dropped down to about four grams per day. Robaxin is usually recommended as a medical treatment alongside rest and physical therapy.

Like any other medication, Robaxin has some side effects, although they are for the most part fairly benign, with the more extreme side effects being quite rare. Some of the side effects known to arise during treatment with Robaxin include dizziness, drowsiness, insomnia, irritability, lightheadedness, sedation, and vertigo. Some flushing or nausea may occur for the duration of treatment with Robaxin, although, as stated above, many of these side effects are extremely rare, and most of them go away within a few days of treatment. Robaxin is non addictive, and, as such, does not cause adverse reactions when the use of this medication is discontinued. The drug interactions with Robaxin are similar to those of other central nervous system depressants; one should use caution and consult a doctor before combining Robaxin with other sedatives or depressants, including alcohol. Since Robaxin may cause drowsiness, caution is advised when driving or operating machinery, at least until you know how Robaxin affects you.

What Exactly Are Antibiotics?

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Most diseases that attack the human body are caused by tiny living things called bacteria. Antibiotics are a group of medicines or drugs that help the body fight and destroy harmful bacteria. (Anti-, meaning “against,” and biotic, meaning “living,” are words taken from the Greek language.) Although they are used as medicines, antibiotics themselves are taken from living things-tiny forms of plant life found either in the soil or in mold, a kind of plant growth that lives on rotting wood, old bread, and other things.

Some molds are poisonous to human beings, but others are harmless and sometimes very useful. The green mold used in cheese belongs to a family of molds known as Penicillium. From one of these molds, Penicillium notatum, comes the wonderful antibiotic called penicillin. Penicillin was the first of the antibiotics. It was accidentally discovered by Dr. Alexander Fleming of Scotland when he was working in the laboratory of St. Mary’s Hospital in London, England, in 1928.

Dr. Fleming was trying to kill some dangerous bacteria called staphylococci. One day he noticed that a glass dish in which he was growing some of these staphylococci had become covered with a green mold-and that at the same time the staphylococci had all died! After ten years of work, with the aid of other doctors, Dr. Fleming produced the drug we now call penicillin. During World War II it saved the lives of thousands of wounded men. There is a separate story about PENICILLIN. Antibiotics do not kill bacteria, but stop their growth and prevent them from increasing. This gives the leucocytes in the blood a chance to destroy them. Leucocytes are tiny, round white cells that can be seen only through a microscope.

They float in the blood and attack harmful bacteria in the blood. The human body also fights bacteria by making certain substances or chemicals called antibodies in the blood, and the antibodies kill bacteria. However, sometimes the bacteria increase so fast and there are so many of them that the body cannot kill them off fast enough and when this happens the sick person usually dies. By preventing the bacteria from increasing in number, antibiotics give the body a chance to create antibodies in time to destroy the bacteria of disease. Many of the antibiotic drugs have mycin or mycetin in their names. This is because the fungus growths (one of which is mold) are called myceles in technical medical language.

The first of these drugs to be successful was streptomycin. This was discovered by Dr. Sel- man Waksman at the Agricultural Experiment Station of Rutgers University in New Brunswick, New Jersey. Dr. Waksman was born in Russia, but came to the United States as a youth and studied at Rutgers. He became interested in actinoniyceles. a family of plants-so tiny they can be seen only through a microscope-that are found by the millions in the soil in almost any part of the country.

Convinced that actinomycetes could kill some of the bacteria that cause disease in human beings, Dr. Waksman began experimenting in 1940 with the different kinds of plant life in this family. In 1943, Dr. Waksman and some of his assistants produced streptomycin from one of the actinomycetes. This drug attacked diseases against which penicillin did not work, for example tularemia, a dangerous fever that human beings get from rabbits; certain diseases of the bladder and kidneys; blood poisoning; and tuberculosis, a sickness from which many people were dying each year. Scientists have been working ever since to discover new antibiotics, and they have discovered many.

There are aureomycin, terramycin, and several others that can be used against diseases that penicillin and streptomycin do not stop. Also, some persons who are made sick by some of the antibiotics find that they can take others without bad effects. The antibiotics are the greatest advancement medical science has made in half a century. Several diseases that used to kill people are no longer considered even dangerous, thanks to the antibiotics. One of the strange things about antibiotics which science is still unable to explain is the amazing way in which they help farm animals grow twice as fast as they usually do. When antibiotics are mixed into the feed given to chicks, calves, and little pigs, these animals grow much faster and larger than those that get the usual feed.

Zetia can Bring Down Your Cholesterol Levels

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High cholesterol is a common ailment among a lot of people the world over. It could be caused through heredity or through diet and which ever way you look at it can prove pretty fatal if not controlled. This is a illness that can occur to any person including children. When left uncontrolled this could lead to coronary and heart diseases, heart attacks, strokes and even death.

There are various medications that are available to reduce cholesterol levels in the blood and Zetia is one of them. When taken this medication begins it work in the stomach and the digestive system is said to be a medication that blocks absorption, meaning that this drug prevents the body from taking in the cholesterol from the food that has been eaten by the person concerned.

Generally Zetia is recommended by doctors when patients who have high cholesterol levels fail to control it by means of regulating their diet alone. It has been proved through various studies that when Zetia is taken regularly for a month it will effectively lower the bad cholesterol in the blood by as much as 36%.

The main ingredient in Zetia is Ezetimibe which is considered to be an anti-hyperlipidemic drug that is meant to lower cholesterol levels in your blood. When consumed this medication get restricted to certain areas like the brush borders of the small intestines thereby preventing the absorption of cholesterol from the intestines.

This is a once a day medicine and it is vital that you always remember to take it. When taking Zetia the doctor will also recommend certain alterations in your lifestyle that will incorporate exercises and dietary changes so that Zetia will be more effective.

The common adverse effects seen when taking Zetia are headaches and loose motions, but there may be rare possibilities of experiencing myalgia, rashes or myopathy.

Zetia is a well known drug and at the same time it is widely considered as the best option for most of the strange diseases that you might come along. It is always advised to buy these drugs at CanAmerica Global , as you can save a lot of time and money.

3 Ways Aspirin Can Kill You

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Did you know aspirin can kill you?

Despite frequent reminders, many patients are still of the opinion that Tylenol, aspirin, and ibuprofen are all about the same. It makes me cringe every time I hear it. Were you aware that if aspirin were presented to the FDA today it would not be approved for over-the-counter sale? It’s much too dangerous! It might not even be condoned as an anti-inflammatory medication, although its properties as a blood thinner would probably warrant approval as such (i.e., to prevent heart attacks.)

So how can aspirin kill you? Here are the top 3 ways, which are seen regularly in every emergency room.

  • Stomach bleeding.
  • Aspirin is acetylsalicylic acid. Even though the stomach makes hydrochloric acid on its own, it is not necessarily able to tolerate the introduction of additional acid. Imagine pouring acid on your hand all day. Sooner or later you’d burn a hole through your skin. The same can happen in the stomach, creating an ulcer. Sometimes rather than create an ulcer, the entire lining of the stomach becomes irritated (gastritis). The tiny blood vessels just beneath the surface can be eroded and then bleed. The use of aspirin is one of the most common causes of stomach and other gastrointestinal bleeding. You may not think you could bleed to death from this, but it happens every day. Fortunately, emergency care and blood transfusions have prevented most deaths due to stomach erosion by aspirin.

  • Aspirin allergy.
  • Although nearly everyone understands that a person can be allergic to penicillin, because aspirin is available without prescription, it is perceived as safe. However, many people are allergic to aspirin. A mild case may cause itching and perhaps hives. A moderate case may also cause angioedema, or swelling of the face, hands, and other areas of the body. A severe case can cause swelling in the bronchial tubes and subsequent airway obstruction. This can be a medical emergency that, untreated, leads to suffocation and death.

  • Acidosis.
  • When an overdose of acetylsalicylic acid is ingested, it may poison cellular metabolism, leading to high blood acid levels (metabolic acidosis). Eventually this may result in multiple organ failure and collapse. If the drug is not removed via dialysis, a person can easily die of an accidental or intentional aspirin overdose.

    Clearly, taking excess aspirin is like playing with fire. Because a little may not hurt you does not mean taking more is safe. Consult your doctor if you require aspirin on a regular basis. There are many safer alternatives.

    Caralluma Actives Review

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    With the help of this Caralluma Actives review, you should be able to have an idea as to why there are a lot of people who attest to the effectiveness of this dietary supplement. As you already know, there are a lot of people who are really curious to know if there is an effective way so that they can control their appetite and eventually lose weight. And if you are thinking the same thing, then this is definitely a product that you should consider trying.

    One of the best things about this product is that it is 100% natural. Furthermore, it also does not make use other supplements such as caffeine. This Caralluma Actives review will stress this main feature as it is very important that you know the composition of anything that you are taking.

    And if you are wondering how this product is developed, then you need to know that the main ingredient in this supplement is already being used for a long time already. As a matter of fact, this is widely being used by the Indian tribesmen especially when they are plagued by famine. With the help of this ingredient, they are able to suppress their hunger pains.

    Going on with this Caralluma Actives review, you should also know that this product does not only control your appetite. This is because it also has the capability to help you reduce fatigue, increase your metabolism, and give you more energy for your daily activities. With these benefits, this supplement is indeed an all-around product.

    Furthermore, there is also no need for you to worry about the side effects because there is no any. This can be attributed to the fact that it uses natural ingredients. So if you are going to use this, you are assured that you will not experience any anxiety, nausea, diarrhea, and cramping.

    And if you are thinking about its availability, there is no need for you to worry because it is available over the counter. This is also an in indication that it is really very safe.

    But if you are not yet contented with this Caralluma Actives review and you still want to make sure, then it is a good idea if you are going to get a money back guarantee.

    So if you really want to control your appetite, then this Caralluma Actives review should be able to help you in deciding that this product is indeed very effective.

    Xenadrine Review

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    Xenadrine, or Xenadrine EFX is a weight loss supplement that is developed and manufactured by Cytodyne. While this diet drug is available online, the official Cytodyne website is claimed to be “coming soon.” Xenadrine EFX endeavors to aid in the weight loss process by helping with fat reduction and controlling weight. This diet supplement is additionally available in some general nutrition stores. While the older version of Xenadrine contained Ephedra, the latest version of this diet supplement is stated to be Ephedra-free.

    Like many other dietary supplements, Xenadrine EFX is directed to be taken daily before breakfast, with water, two capsules at a time. Xenadrine EFX is supposed to be a part of a regular fitness regimen and a healthy diet plan in order to be truly effective. Some of the primary active components found in Xenadrine EFX are Vitamin B6 (10 mg), Proprietary Thermodyne Complex (1415 mg), Vitamin C (100 mg), Pantothenic acid (12 mg), Norambrolide (20 mg) and Magnesium (10 mg). Those that take Xenadrine EFX are supposed to be 18 years of age or older. There are some restrictions for Xenadrine EFX that include people with allergies to Tyramine, heart disease, hyperthyroidism, asthma, migraine headaches, renal disease, allergies to chocolate or those afflicted with high blood pressure.
    List of Ingredients

    Tyroplex, Green Tea Extract, Vitamim C, Vitamin B6, Norambrolide, caffeine and polyphenols, Seropro (proprietary cocoa extract standardized for PEA [phenylethylamine], tyramine and theobromine), Magnesium, Yerba Mate (standardized for caffeine and methylxanthines), Guarana (standardized for theophyline), Calcium Tribasic, Pantothenic acid, dl-Methionine, L-Theanine, Ginger Root, Proprietary Thermodyne Complex, Isotherm (proprietary blend of 3,3′,4′,5-7 pentahydroxyflavone and 3, 3′,4′,7-tetrahyroxyflavone), DMAE, Grape Seed Extract, Talc, Magnesium Stearate and Gelatin.
    Product Features

    Xenadrine EFX is a dietary supplement that aims to assist both men and women with weight loss. This diet product is marketed in capsule form online and in stores. A healthy diet plan and regular exercise are recommended with Xenadrine EFX. Key active ingredients found in this product are Vitamin B6, Proprietary Thermodyne Complex, Vitamin C, Pantothenic acid, Norambrolide and Magnesium. Xenadrine EFX sells for $39.95 (120 capsules) and 2 capsules should be taken each morning prior to eating breakfast.
    Conclusion

    Like many other diet supplements currently gracing the market, Xenadrine EFX makes a lot of promises. Unfortunately it may be difficult for some dieters to decide on this particular supplement because of the lack of clinical research offered online. Furthermore, Xenadrine EFX would likely get more attention if the official company website was functional, offered some customer testimonials, free trial samples or a 100% money-back/satisfaction guarantee. Since Xenadrine EFX does come with some warnings, it’s wise to consult a doctor before taking this diet drug.

    Resveratrol Recommended Dosage

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    If you are looking for the Resveratrol recommended dosage from a major health organization or government agency, you won’t find one. Guidelines for daily intakes are established to prevent known diseases that are caused by nutritional deficiencies.

    For example, the disease scurvy is caused by vitamin C deficiency. There are no known diseases that are caused by Resveratrol-deficiency. Guidelines may be established for it at some time in the future. They are always changing.

    Only recently was a recommendation made for daily omega-3 intake. At first, it was believed that omega 6 fatty acids were the only important ones.

    Basically, scientists are still learning about the functions of the human body and how different nutrients affect those functions. Resveratrol was first studied because it was thought that the amount present in red wine might explain a paradox that exists in Southern France. Despite a diet that is high in saturated fat, there is a low incidence of heart disease.

    Later studies indicate that red wine consumption does not significantly increase the level of trans-Resveratrol circulating in the bloodstream. So, it could not explain the French paradox.

    But supplements with an enteric coating can increase circulating levels of trans-Resveratrol, and the benefits of this unique antioxidant may be many. We really won’t know until we see how healthy we are in years to come.

    The Resveratrol recommended dosage to prevent heart disease, cancer and other age-related diseases is between 20 and 50mg, depending on your age. That is a safe dose and as long as the supplement is 50% trans-Resveratrol, it should be effective.

    The Resveratrol recommended dosage made by some supplement manufacturers is much higher, but the content of trans-Resveratrol is often 20% or lower. Trans-Resveratrol is the most active form, the most readily available to the human body.

    Pharmaceutical companies are currently investigating higher doses and synthetic forms of the natural antioxidant for treating cancer and lowering blood sugar levels. But, those of us who are naturalists prefer to take supplements that we believe will help prevent cancer and diabetes. There could be some drawbacks and/or negative side effects to higher dosages.

    You see, the antioxidant also has antibacterial or antibiotic activity. At high doses, it could disturb the natural flora in the digestive system. There you find good bacteria that aid digestion and keep the yeast population under control.

    At the Resveratrol recommended dosage noted above, the antibiotic activity will be minimal, if it is present at all. But at that dosage, it may have anti-viral activity, which is a good thing. Viruses serve no beneficial role in human beings.

    To get the most health benefits and the best value for your money, I recommend a complete nutritional supplement that includes trans-Resveratrol, your basic daily nutritional requirements and many of the other nutrients that we are only beginning to learn about. When combined with the Resveratrol recommended dosage, these nutrients can help us live longer healthier lives, free of debilitating diseases.

    Isn’t that what everyone wants?