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New survey shows health-care industry's supply chain lags behind retail industry supply chain

A new survey by researchers at the University of Arkansas indicates that the health-care industry's supply chain lags behind the retail industry supply chain and could benefit significantly from adopting several of retail's best practices.

15 Apr 2013

Medicaid expansion: Stiff resistance in South, Fla. Gov. Scott blasts watered-down plan

While most Southern states resist expanding Medicaid under the health law, Virginia appoints its final voting members to a commission that will oversee expansion there.

15 Apr 2013

Changing parameters used to deliver RF treatment greatly affects size of resulting heat lesion

Changing the parameters used to deliver radiofrequency treatment greatly affects the size of the resulting heat lesion, researchers reported today in a study expected to deliver greater precision and more treatment options in interventional pain management.

15 Apr 2013

Dexmedetomidine may be an effective treatment option for opioid-induced hyperalgesia

Surgical patients who demonstrated heightened pain sensitivity, or hyperalgesia, induced by high doses of a synthetic opioid had their symptoms alleviated by co-treatment with dexmedetomidine, according to new research. Study investigators, who presented their results today at the 29th Annual Meeting of the American Academy of Pain Medicine, concluded that dexmedetomidine may be a new and effective treatment option for opioid-induced hyperalgesia (OIH).

12 Apr 2013

Artificial neural connection bridging spinal cord injury may help restore paretic hand function

Functional loss of limb control in individuals with spinal cord injury or stroke can be caused by interruption of the neural pathways between brain and spinal cord, although the neural circuits located above and below the lesion remain functional. An artificial neural connection that bridges the lost pathway and connects brain to spinal circuits has potential to ameliorate the functional loss.

12 Apr 2013

Engineered protein from flesh-eating bacteria acts as molecular 'superglue'

In a classic case of turning an enemy into a friend, scientists have engineered a protein from flesh-eating bacteria to act as a molecular "superglue" that promises to become a disease fighter. And their latest results, which make the technology more versatile, were the topic of a report here today at the 245th National Meeting & Exposition of the American Chemical Society, the world's largest scientific society.

12 Apr 2013

Matrix-Bio, Quest Diagnostics enter global licensing agreement for metabolomic biomarkers

Matrix-Bio, Inc., a diagnostics company that uses metabolite profiling to detect cancer and other diseases, has signed an exclusive global licensing and marketing agreement for metabolomic biomarkers with Quest Diagnostics, the world's leading provider of diagnostic information services. Under the agreement, Quest Diagnostics will have the rights to use the biomarkers for the future, potential development of a clinical lab-developed test to aid in the detection of breast cancer recurrence.

From Quest Diagnostics 12 Apr 2013

First Edition: April 12, 2013

Today's headlines include reports about a new study measuring how the health law has expanded young adults access to care.

12 Apr 2013

FDA clears Elekta's Versa HD radiation therapy system

Elekta recently received 510(k) clearance from the U.S. Food and Drug Administration (FDA), allowing the company to begin shipping and installation of all components of the Versa HD™ system within the United States. Featuring high precision beam shaping and tumor targeting, and capable of delivering radiation doses three times faster than previous Elekta linear accelerators, Versa HD sets a higher benchmark for cancer treatment.

From Elekta 12 Apr 2013

RxWiki releases customizable mobile application for community pharmacists

RxWiki, Inc. announced today the beta release of Mobile+, a customizable mobile application for community pharmacists that delivers the latest medication information, news, and alerts to their patients' smartphones.

12 Apr 2013

Novel nanoparticle-based approach enables more efficient delivery of siRNA drugs

New classes of drugs that can silence specific genes, such as small interfering RNAs (siRNAs), offer great therapeutic potential. But the specific delivery of siRNAs to target cells to exert their effects remains a significant challenge. A novel nanoparticle-based approach that enables more efficient delivery of siRNA drugs is presented in Nucleic Acid Therapeutics, a peer-reviewed journal from Mary Ann Liebert, Inc. publishers.

12 Apr 2013

Study reveals inner workings of master regulator that controls diverse functions

New discoveries by a team of scientists at LSU Health Sciences Center New Orleans for the first time reveal the inner workings of a master regulator that controls functions as diverse as the ability of nerve cells to "rewire" themselves in response to external stimuli and the mechanism by which certain viruses hijack normal cellular processes to facilitate their replication that can ultimately lead to cancer. The research will be published in the April 12, 2013 issue of the Journal of Biological Chemistry.

12 Apr 2013

White House releases FY14 budget request

"The Obama administration released its fiscal year 2014 budget on Wednesday," Devex's "Pennsylvania Ave." blog reports (Lieberman, 4/11).

12 Apr 2013

Study shows more women develop chronic low back pain, sciatica than men

More women than men develop chronic low back pain and sciatica. The explanation may lie with a gene variant that plays into the body's pain regulation.

12 Apr 2013

Researchers use metagenomics to identify the cause of outbreaks of bacterial infection

Researchers have been able to reconstruct the genome sequence of an outbreak strain of Shiga-toxigenic Escherichia coli (STEC), which caused over 50 deaths in Germany, using an approach known as metagenomics which bypasses the need for growing bacteria in the lab.

12 Apr 2013

Medical News

New survey shows health-care industry's supply chain lags behind retail industry supply chain

Medicaid expansion: Stiff resistance in South, Fla. Gov. Scott blasts watered-down plan

Changing parameters used to deliver RF treatment greatly affects size of resulting heat lesion

Dexmedetomidine may be an effective treatment option for opioid-induced hyperalgesia

Artificial neural connection bridging spinal cord injury may help restore paretic hand function

Engineered protein from flesh-eating bacteria acts as molecular 'superglue'

Matrix-Bio, Quest Diagnostics enter global licensing agreement for metabolomic biomarkers

First Edition: April 12, 2013

FDA clears Elekta's Versa HD radiation therapy system

RxWiki releases customizable mobile application for community pharmacists

Novel nanoparticle-based approach enables more efficient delivery of siRNA drugs

Study reveals inner workings of master regulator that controls diverse functions

White House releases FY14 budget request

Study shows more women develop chronic low back pain, sciatica than men

Researchers use metagenomics to identify the cause of outbreaks of bacterial infection

U.S., Chinese researchers developing vaccine for H7N9 avian flu virus; Some question speed of case reporting

Study: Certain types of papilloma virus might prevent cervical cancer

NTU scientists develop new stroke rehabilitation device

Researchers identify new potential therapeutic target for lowering cholesterol

White House FY14 budget request includes expected changes to food aid program

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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