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Natural Remedies

New Severe Asthma Treatment, Bronchial Thermoplasty, Uses Radiofrequency Energy To Improve Patient Quality Of Life
Chronic asthma sufferers may find new relief in a simple, minimally invasive outpatient procedure known as bronchial thermoplasty, which uses controlled radiofrequency-generated heat to treat the muscles of the airways, preventing them from constricting and narrowing. The study, which was approved by the Food and Drug Administration (FDA), marks the most recent phase of investigational trials of the Alair System, the device used in the bronchial thermoplasty procedure. If approved, it would become the first non-pharmaceutical therapy to effectively treat severe asthma.
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Quest Diagnostics Introduces First Comprehensive Laboratory Test To Analyze KRAS, NRAS, And BRAF Gene Mutations In Reflex Testing Service
Quest Diagnostics Incorporated (NYSE: DGX), the world"s leading cancer diagnostics company, today launched the EGFR Pathway test (KRAS with reflex to NRAS, BRAF), the first laboratory-developed test from a national commercial reference laboratory for comprehensively identifying, in a single reflex test offering, genetic mutations in the KRAS, NRAS and BRAFL genes. The test is designed to aid the identification of the roughly half of all metastatic colorectal cancer (mCRC) patients who, because of certain mutations of the epidermal growth factor receptor (EGFR) pathway, are believed to be unresponsive to anti-EGFR cancer therapies for mCRC. While some commercial laboratory tests for predicting anti-EGFR response analyze certain mutations of the KRAS and BRAF genes, such as codons 12 and 13 of KRAS, the Quest Diagnostics test detects mutations in codons 12, 13 and 61 of both the KRAS and NRAS genes and mutations in exons 11, 12, and 15 of the BRAF gene, in a sequential reflex manner.
News of the day
Hyperion Therapeutics Announces Results Of Phase I Study In Patients With Liver Cirrhosis
Hyperion Therapeutics, Inc. announced top-line results from a phase I study of HPN-100 in patients with liver cirrhosis. The data were presented as part of the 2009 Digestive Disease Week meeting. The abstract is titled "Pharmacokinetic (PK) and Safety Analyses of a Novel Ammonia-Reducing Agent in Healthy Adults and Patients with Cirrhosis."
Health Insurance

Dutch-Style System Would Make Health Funds Compete For Medicare Funding

Australians should be able to receive Medicare-type benefits directly from the private health fund of their choice, according to the authors of an article published in the Medical Journal of Australia. Prof Johannes Stoelwinder and Dr Francesco Paolucci argue the current escalation of health spending in Australia does not appear to be sustainable and taxpayers should be given a direct say on how public health funds are spent. Prof Stoelwinder is Chair of Health Services Management at Monash University and a Director of Medibank Private. Dr Paolucci is a Research Fellow at the Australian Centre for Economic Research on Health at the Australian National University. Prof Stoelwinder said Australia should consider adopting a public health care funding model similar to the system used in The Netherlands, where Government channels funding for Medicare-type benefits through private health funds. "Under the Dutch system, individuals choose among competing private health funds for a standardised basic benefits package. These benefits are similar to those covered under Medicare," he said. "The Government provides funding directly to health insurers to pay for Medicare-type benefits and people on lower incomes are given financial assistance to purchase health cover. "Additional private health insurance can be purchased to cover dental care, supplementary cover for medicines, allied health and other ancillaries. "Adopting a system similar to the Dutch model would make health funding more transparent, increase patient choice and free up the Government to concentrate on overall health policy questions, instead of directly managing the system." The Medical Journal of Australia is a publication of the Australian Medical Association. Australian Medical Association


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