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Study: 35% of imaging costs ordered for defensive purposes

Nearly 35 percent of all the imaging costs ordered for 2,068 orthopaedic patient encounters in Pennsylvania were ordered for defensive purposes, according to a new study presented today at the 2011 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS).

17 Feb 2011

Silver nanoparticle coated 'killer paper' for food packaging

Scientists are reporting development and successful lab tests of "killer paper," a material intended for use as a new food packaging material that helps preserve foods by fighting the bacteria that cause spoilage. The paper, described in ACS's journal, Langmuir, contains a coating of silver nanoparticles, which are powerful anti-bacterial agents.

17 Feb 2011

MDI releases major software update to Viewpoint Analytics

MDI has released a major enhancement to Viewpoint Analytics, a powerful web-based healthcare data warehousing, management, and reporting solution. Among the biggest additions to Viewpoint's suite of capabilities, MDI has integrated McKesson's CareEnhance Disease Monitor solution, improved Viewpoint's innovative medical risk scoring, and enhanced overall reporting speed and performance through data cubing.

16 Feb 2011

Study: RAPI tool more effective at predicting future alcohol dependence of teen-age drinkers

A widely used index for assessing adolescent drinking-related problems has been found to be effective at predicting the future alcohol dependence of teen-age drinkers, according to an Indiana University study which also found that the association was stronger for adolescent female drinkers.

16 Feb 2011

Oncolytics' REOLYSIN/gemcitabine combination Phase 2 pancreatic cancer trial meets primary endpoint

Oncolytics Biotech Inc. today announced preliminary results from a U.S. Phase 2 clinical trial (REO 017) using intravenous administration of REOLYSIN® in combination with gemcitabine (Gemzar®) in patients with advanced pancreatic cancer. The trial is being conducted at the Cancer Therapy & Research Center at The University of Texas Health Science Center at San Antonio (CTRC).

15 Feb 2011

Less than one-third of acute stroke patients receive clot-busting drug within 60 minutes of hospital arrival

Every minute counts after the onset of a stroke. The more time that elapses before a patient receives an intravenous drug to help break up the clot that is blocking a blood vessel in the brain, the slimmer the chances of a good outcome.

14 Feb 2011

Gene-transfer system may control mosquito-borne diseases without pesticides

Scientists have modeled a system that may be used to control mosquitoes and the diseases they transmit, without the use of pesticides. In the proposed system, mosquitoes are engineered to carry two genes. The first gene causes males to transmit a toxin to females through their semen. The second gene, when expressed in females, makes them immune to this toxin.

14 Feb 2011

UCLA study finds stroke, cardiovascular disease have exacted enormous toll on Hollywood stars

A study by researchers at the UCLA Stroke Center found that stroke and cardiovascular disease have exacted an enormous toll on Hollywood stars.

14 Feb 2011

Neurologic and neurosurgical patients do not receive therapy to prevent VTE: Study

Patients with strokes, brain tumors and spinal cord injuries are at high risk for life-threatening blood clots, but many do not receive preventive therapy, Loyola University Health System researchers report.

14 Feb 2011

HIV infection in mothers reduces disease resistance in babies: Study

New research suggests that babies whose mothers have HIV, but are not HIV-infected themselves, are born with lower levels of specific proteins in their blood called antibodies, which fight infection, compared with babies not exposed to HIV.

13 Feb 2011

Guide star and time-reversal mirror in biomedical imaging

Astronomers have a neat trick they sometimes use to compensate for the turbulence of the atmosphere that blurs images made by ground-based telescopes. They create an artificial star called a guide star and use its twinkling to compensate for the atmospheric turbulence.

11 Feb 2011

AHRQ: $25.3 billion spent for kidney disease treatment every year

Overall, an average of 3.7 million adults in the United States were treated for kidney disease each year between 2003 and 2007, according to the latest News and Numbers from the Agency for Healthcare Research and Quality. Kidney disease can lead to renal failure and may be caused by diabetes, high blood pressure and heart disease.

11 Feb 2011

RF-induced heat therapy could help treat common parasitic skin infection

Scientists are hoping that heat therapy could eventually replace a complex drug regimen as the first-line treatment of a parasitic skin infection common in tropical and subtropical regions of the world.

11 Feb 2011

RF technology effective in detection of retained surgical items during bariatric procedures

RF Surgical Systems, Inc., the market leader in the prevention and detection of retained surgical sponges, today announced the first published data on the power of radio frequency technology to identify retained surgical items in all patient types.

11 Feb 2011

BioCryst reports net loss of $9.1M for fourth quarter 2010 vs. $15.2M net income for fourth quarter 2009

BioCryst Pharmaceuticals, Inc. announced financial results for the fourth quarter and full year ended December 31, 2010.

10 Feb 2011

UCSD: Medication education can help patients with diabetes better stick to drug treatment plans

Researchers at the Skaggs School of Pharmacy and Pharmaceutical Sciences at the University of California, San Diego say that medication education is a key factor in helping patients with diabetes better stick to their drug treatments plans.

10 Feb 2011

Physicist creates technology that may enhance pharma industry's early drug discovery capabilities

A Purdue physicist has created technology to detect motion inside three-dimensional tumor spheroids, which may enhance the pharmaceutical industry's early drug discovery capabilities.

10 Feb 2011

Research shows no protective effect of folate intake against spontaneous preterm delivery

In a study to be presented today at the Society for Maternal-Fetal Medicine's (SMFM) annual meeting, The Pregnancy Meeting -, in San Francisco, researchers will present findings that show that folate intake before and during pregnancy does not protect Norwegian women against spontaneous preterm delivery.

10 Feb 2011

Liquidia to explore PRINT particle technology with PATH Malaria Vaccine Initiative

Liquidia Technologies today announced a collaboration with the PATH Malaria Vaccine Initiative (MVI) to explore the use of the company's PRINT® particle technology to design next generation malaria vaccines. PRINT technology offers unprecedented control of particle size, shape and chemistry in a highly consistent and scalable manufacturing process, and will be used to deliver a protein in combination with immune stimulating molecules.

10 Feb 2011

RFID, RTLS technology use in hospitals can improve patient care and safety

Radio-frequency identification and real-time location system are emerging forms of technology used in healthcare to improve patient care and safety. For example, the use of RFID and RTLS enabled wristbands connected to security systems within hospitals can prevent babies and small children from being removed without authority from their area of care.

10 Feb 2011

Frequency News and Research

Study: 35% of imaging costs ordered for defensive purposes

Silver nanoparticle coated 'killer paper' for food packaging

MDI releases major software update to Viewpoint Analytics

Study: RAPI tool more effective at predicting future alcohol dependence of teen-age drinkers

Oncolytics' REOLYSIN/gemcitabine combination Phase 2 pancreatic cancer trial meets primary endpoint

Less than one-third of acute stroke patients receive clot-busting drug within 60 minutes of hospital arrival

Gene-transfer system may control mosquito-borne diseases without pesticides

UCLA study finds stroke, cardiovascular disease have exacted enormous toll on Hollywood stars

Neurologic and neurosurgical patients do not receive therapy to prevent VTE: Study

HIV infection in mothers reduces disease resistance in babies: Study

Guide star and time-reversal mirror in biomedical imaging

AHRQ: $25.3 billion spent for kidney disease treatment every year

RF-induced heat therapy could help treat common parasitic skin infection

RF technology effective in detection of retained surgical items during bariatric procedures

BioCryst reports net loss of $9.1M for fourth quarter 2010 vs. $15.2M net income for fourth quarter 2009

UCSD: Medication education can help patients with diabetes better stick to drug treatment plans

Physicist creates technology that may enhance pharma industry's early drug discovery capabilities

Research shows no protective effect of folate intake against spontaneous preterm delivery

Liquidia to explore PRINT particle technology with PATH Malaria Vaccine Initiative

RFID, RTLS technology use in hospitals can improve patient care and safety

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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