Venous skin ulcers also known as stasis ulcers or varicose ulcers are chronic wounds caused by the poor blood circulation in the venous valves or veins, usually occurring in the lower part of the legs, between the ankle and the calf. This condition is known venous insufficiency and accounts for roughly 70 % to 90% of leg ulcer cases. These ulcers are often recurring, extremely painful and can take months and years to heal. This condition affects approximately 500,000 Americans annually, and the number is expected to increase as the rate of obesity climbs. It is estimated that the financial burden for the treatment of venous skin ulcers costs US healthcare systems over one billion dollars per year and the monthly treatment costs could be as high as $2,400 a month. Current treatments for venous skin ulcers are either conservative management, such as compression therapy or invasive and expensive surgical procedures, such as skin grafts. Other available treatment options include mechanical treatment and medications. The most standard treatment however involves the infection control, wound dressings and compression therapy in which patients are asked to wear elastic stockings to help improve leg circulation. Nevertheless, all these approaches were not found to be successful in every case and these wounds take often months or sometime years to heal.
Search engine optimisation or SEO content writing is not just an application to be used for the website, but it can be used for various other benefits as well. In a broad sense, SEO tools can be used in many different ways in order to promote websites, businesses, and products and services. In fact, one will be completely astonished at all the ways in which these services can be useful.
The present article on “SEO content writing” gives the fundamental ways to use SEO content writing and SEO tools. It also provides detailed information on why to use the services of SEO content writing.
Scope of antibiotic resistance problem:
Antibacterial-resistant strains and species, occasionally referred as “superbugs”, now contribute to the emergence of diseases that were well controlled few decades ago. In a recent report “Antibiotic Resistance Threats in the United States, 2013,” CDC calls this as a critical health threat for the country. According to the report more than 2 million people in the United States get antibiotic resistant infections each year and at least 23,000 of them die annually. Now, this is the situation in a country where drug regulations are quite tough and stringent and physicians are relatively careful in prescribing medications. Imagine the situation in developing countries like India, where antibiotics are available over the counter without medical prescription and more than 80-90% of population use antibiotics without physician’s consultation. In fact they are not even aware of the proper use of the antibiotic course. This is again a huge health challenge that will pose even more serious threat in coming years in treating antibiotic resistant infections. Recently, in a clinic in Mumbai some 160 of the 566 patients tested positive for TB between March and September that were resistant to the most powerful TB medicine. In fact, more than one-quarter of people diagnosed with tuberculosis have a strain that doesn’t respond to the main treatment against the disease. According to WHO and data from Indian government, India has about 100,000 of the 650,000 people in the world with multi-drug-resistance.
What are antibiotics?
Antibiotics, also known as antibacterials, are category of medications which kills or slow down the bacterial growth. Penicillin was the first antibiotic, discovered by Sir Alexander Fleming in 1928, but it was not until the early 1940s that its true potential was recognized before it came into widespread use. In 1942, the term antibiotic was first used by Selman Waksman. In earlier days, antibiotics were often referred as “wonder drugs” because they cured several bacterial diseases that were once fatal. With antibiotic use, the number of deaths caused by bacterial infections like meningitis, pneumonia, tuberculosis, and scarlet fever were drastically reduced. Discovery of antibiotics have revolutionized human development in a highly significant way. Other than vaccines, few medical discoveries had such a huge impact on healthcare delivery. Major complicated surgeries, transplants, advances in neonatal medicine, and advances in chemotherapy for cancer patients would not be possible without antibiotics.
In recent times, our world has become quite competitive and ambitious. With the rise of competitive industrial markets, efficiently written communication has become more critical than ever. An expressive and concisely prepared business document not only reflects professionalism, but also helps in making an affirmative first impression on the prospective business clients. On the other hand, if a business document comes into view as confusing and unclear and does not successfully communicate the intended message, it can most certainly place your reputation at threat and immediately acquire you a tag of being sloppy and unprofessional. The present article on “Editing and Proofreading Services” provides some basic information about professional editing and proofreading services, and also gives detailed information on why to take the help of these professionals.
The 2014 elections are just around the corner, and it’s time for populist moves and one-upmanship by both the incumbent government and the opposition. Not surprisingly, the UPA pushed the National Food Security Bill through the Rajya Sabha on September 2 within a week of the nod from the Lok Sabha, and the administration is now undoubtedly going to brandish it as the potent weapon running up to the elections next year. Conversely, the opposition is already sharpening its fangs for an all-out battle against the provisions of the bill, and even more so against the way it was pushed into Parliament.
Content is the most essential part of any blog or website. In order to make the content interesting for the readers, the content needs to be exceptional and simultaneously creative. Readability of any content is determined by how the content has been developed. Content development is a chief factor of content writing and more or less content that is reasonable, appropriate and convincing.
The present article on “Content Development” provides some basic tips to keep in mind, and hopefully, even follow them while writing any content for blogs, websites, etc. to come out with an exceptional piece of work.
With the increasing advancement of technology and research progress, modern medicine has found cure for several diseases which were considered to be incurable few decades ago e.g. cardiovascular diseases, various cancers, tuberculosis, malaria and infectious diseases. However, till date no single drug is shown to be 100% efficacious for treating a certain diseased condition without exhibiting adverse drug effects. It is now a well recognized fact that each patient respond differently to a given drug treatment for a similar disease. With a particular drug, desirable therapeutic effects could be obtained in few patients where as others may have modest or no therapeutic response. Besides, many patients might experience an adverse effect that also varies from mild to severe and life-threatening. Studies have shown that with a similar dose, plasma concentration of a certain drug might vary up to a difference of 600 fold among two individuals of same weight. Such inter-individual variations occurring in response to a drug might be a consequence of complex interaction between various genetic and environmental factors. Genetic factors are known to account for approximately 15-30% inter-individual variability in drug disposition and response, but for certain drugs it could also account for 95% variations. For the majority of the drugs, these differences are largely ascribed to the polymorphic genes encoding drug metabolizing enzymes, receptors or transporters. These polymorphic genes mainly influence important pharmacokinetic characteristics of the drug metabolism e.g. drug absorption, distribution, metabolism and elimination.
Academic journals are also known as periodicals. They usually include the research works of a variety of people specialising in diverse areas of academics. Academic journals are not written by every regular author, but only by professionals who are approved to share their opinions, knowledge and researches with a huge community consisting of educationists, professors and students. The reason behind writing in academic journals is to enhance the information in universal and in explicit sense, as well as to share the information with students and other experts belonging to the same field or discipline.
Science and business, many of us thinks do not fit together and some even refers it as a huge culture clash. We imagine a scientist to be working in the lab with test tubes or operating some instruments! But yes, these days as I mentioned in my earlier post, they are coming out of their comfort zone and exploring careers outside academia. And why should not they? We saw entrepreneur legends like Richard and Maurice McDonald or Steve Jobs who do not hold a college degree but established the businesses, now even kids are familiar with.With a PhD, one has the capability to think independently and differently. Well, without getting into the controversy of the degrees one possesses, the point here is any individual with inherent self-confidence and willingness to take risks has a chance of becoming a successful entrepreneur. Till decades ago, scientists generated an idea, executed the research, and disseminated their results largely through publications or patents. Many scientists essentially comprehend that their discoveries could translate into important, very profitable entrepreneurial enterprises but actually never dared to take risks. But now that paradigm has shifted. Today, young researchers and scientists are recognizing their passion and taking their work beyond publications and patents and commercializing resulting technologies. But simply making a discovery or patenting an invention or a technique is not only the prerequisite for a start-up company. Bringing an idea or invention to commercialization and establishing a successful company requires altogether a different set of skills and knowledge than doing the actual science.