Andraya Carson has a successful career in Business Development and is an activist in fighting against Sex Trafficking and Cyber bullying.
Sunday, September 25, 2011
The People vs The state of Illusion
The world market for Telehealth is set to exceed $1 billion by 2016
The world market for Telehealth is set to exceed $1 billion by 2016 and could jump to $6 billion in 2020, according to a new report, “The World Market for Telehealth – A Quantitative Market Assessment – 2011 Edition,” by InMedica, the medical electronics market research group within IMS Research, the leading independent provider of market research and consultancy to the global electronics industry. “Many public healthcare systems now have targets to reduce both the number of hospital visits and the length of stay in hospital,” says Diane Wilkinson, Research Manager at InMedica. “This has led to a growing trend for healthcare to be managed outside the traditional hospital environment, and as a result, there is a growing trend for patients to be monitored in their home environment using Telehealth technologies once their treatment is complete.” Home-monitoring is becoming increasingly relevant in the treatment of chronic diseases. For example, home monitoring of blood-pressure allows sufferers of hypertension to manage their condition better and monitor their progress. Home-use medical devices in Teleheatlh services, such as blood glucose meters, pulse oximeters, weight scales and peak flow meters are being deployed to monitor four main diseases – congestive heart failure (CHF), chronic obstructive pulmonary disease (COPD), diabetes and hypertension. “By far the most established market for telehealth at present is the US, as evidenced by The Veteran’s Health Administration’s extensive home Telehealth service, which aims to have 92,000 patients enrolled on Telehealth services by 2012” Wilkinson adds. “There has also been some large-scale trial activity in Europe, most notably in the UK in 2010 and 2011, where PCTs have initiated some projects involving more than 2,000 patients”. “What is apparent is the convergence of many different industries in this space, including Telehealth companies, device manufacturers, healthcare agencies, service providers and telecommunication companies to name but a few. With such interest from a wide range of investors and the need to minimize healthcare expenditure globally while managing the chronic disease epidemic, there is obvious motivation for the full acceptance of Telehealth from governments, physicians and patients alike.” Source; IMS
posted by: Dray Carson
Wednesday, August 10, 2011
Bring on the Vitamin D
The much-anticipated report from the Institute of Medicine released in November, 2010 boosted the recommended daily value of vitamin D from 200 IUs (international units) to 600 IUs. Many doctors are surprised that the suggested intake wasn’t set even higher. Over the past year, blood tests for vitamin D have become standard with annual physicals, consumers have begun spending over $400 million per year on vitamin D supplements, and “sunshine vitamin” deficiency has made the headlines time and time again.
What exactly do we need so much vitamin D for? Because of its interaction with calcium, vitamin D is critical to the growth and maintenance of strong bones. Vitamin D deficiencies can also lead to diabetes, heart disease, stroke, and depression. With rising concern over UV exposure, Americans aren’t getting enough vitamin D the natural way – by spending time in the sun. The new standard suggests that we consume 600 IUs daily through the age of 70 and 800 IUs per day after that. If you spend very little time outdoors, or live in a region where the sunlight is rarely intense, you may need to increase your vitamin D intake to as much as 4,000 IUs per day.
Very few foods naturally contain vitamin D. While you can get some vitamin D by eating fish, mushrooms, eggs, and meat, your best bet is to drink extra milk, which is fortified with 40 IUs of vitamin D per cup.
You can expect to see the effects of the new Institute of Medicine recommendations on food labels in the coming months. School lunch menus and any federally sponsored nutrition programs will also be redesigned.
Ultimately, the optimal level of vitamin D has yet to be determined. Some health groups advocate a 30 ng/mL level (as measured by blood tests), while the Institute of Medicine is only recommending 20 ng/mL. Some caution needs to be taken, as there are risks associated with extremely elevated vitamin D levels in the blood. At 50 ng/mL, there is a greater chance of developing pancreatic or prostate cancer, and kidney damage has been observed in those using supplements to reach a 10,000 IUs daily vitamin D level. The available data are simply inconclusive, and the Institute of Medicine is waiting on several long-term studies before they reevaluate their nutritional guidelines.
Let’s Get Healthy!
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INFORMATION BROUGHT TO YOU BY WWW.HEALTHNATION411.COM
Monday, August 8, 2011
Sometimes You Just Need a Doctor
Urgent care centers grew by approximately 330 from 2008-2009 and 304 from 2009-2010
(note, approximate number of EDs in the U.S. is 4,600 - source: AHA Trendwatch Sourcebook 2008)
Friday, July 29, 2011
Dear Doctor, You're FIRED!!! (How do you know when to fire your doctor?)
Friday, July 22, 2011
Virtual house calls
Patients learn to self-manage through daily transmission of their weight, blood pressure and symptoms into a machine that relays that information to home care staff, said Shelley Nichols, St. Mary's stroke coordinator and a registered nurse.
"They're able to get help on a daily basis and many times their medicines or treatment plan can be updated with physician input over the phone to avoid re-hospitalization," she said. "It's like having a nurse in your home daily to keep you well, safe and able to manage your disease without going back into the hospital." St. Mary's also uses telemedicine to help monitor stroke patients, through a partnership with the Medical College of Georgia's REACH program, said Dr. McCord Smith, a neuro-hospitalist and certified vascular neurologist. "Our REACH program is without a doubt one of the top three systems in the world as far as how it works and the number of people treated through it," Smith said. Patients who receive clot-busting drugs within three hours of a stroke can recover faster and have better outcomes than patients who don't receive the medication, he said. Although the drug works, neurologists must watch the patient for any adverse effects, he said. "The first thing that people discovered was that there weren't enough neurologists around to look over these programs," he said. REACH gives hospitals, like St. Mary's, the opportunity to augment on-site neuro-hospitalists with virtual neurologists and pool information, assisted by nurses and emergency room staff, Nichols said. "We really have the best of both worlds," she said. Neurologists have jumped on telemedicine and developed programs to suit their needs, but it's only a matter of time before other specialties find ways to use the technology for their fields, Smith said. "I actually think it's sort of hard for us to imagine how much it will be used (in the future)," Smith said.
As more and more baby boomers age, there will be a greater need for doctors, Smith said.