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Researchers validate metabolomic analysis as new diagnostic method for pancreatic cancer

A new diagnostic test that uses a scientific technique known as metabolomic analysis may be a safe and easy screening method that could improve the prognosis of patients with pancreatic cancer through earlier detection.

30 Mar 2013

GE Healthcare seeks approval to supply Optison to EU market from Oslo manufacturing facility

GE Healthcare today announced that it has submitted an application to amend its European Marketing Authorisation that will allow the company to manufacture Optison 0.19 mg/ml dispersion for injection within its own facility.

30 Mar 2013

Navidea commences enrollment in NAV4694 Phase 2b study to detect erebral β-amyloid plaque

Navidea Biopharmaceuticals, Inc., a biopharmaceutical company focused on precision diagnostic radiopharmaceuticals, today announced that enrollment has commenced in its Phase 2b, open-label, safety and efficacy positron emission tomography imaging study of [18F]NAV4694 for detection of cerebral β-amyloid plaque in subjects diagnosed with Mild Cognitive Impairment.

28 Mar 2013

Novel sensor improves success rate in diagnosing dysphagia

Those suffering from swallowing difficulties, especially stroke patients, could be evaluated more efficiently and noninvasively thanks to research under way at the University of Pittsburgh and the University of Toronto.

27 Mar 2013

Lancet series examines tuberculosis

"To commemorate World TB Day 2013, the Lancet Infectious Diseases publishes a series of papers on tuberculosis, a disease that has long plagued human beings and was declared a global emergency in 1993 by WHO," the series homepage states.

27 Mar 2013

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Humans don't "own" their own genes, the cellular chemicsals that define who they are and what diseases they might be at risk for. Through more than 40,000 patents on DNA molecules, companies have essentially claimed the entire human genome for profit, report two researchers who analyzed the patents on human DNA. Their study, published March 25 in the journal Genome Medicine, raises an alarm about the loss of individual "genomic liberty."

27 Mar 2013

Study reveals that EEG identifies high frequency of seizures in hospital patients

Electroencephalogram, which measures and records electrical activity in the brain, is a quick and efficient way of determining whether seizures are the cause of altered mental status and spells, according to a study by scientists at the University of California, San Francisco.

27 Mar 2013

Oncodesign signs agreement with Sanofi to identify kinase inhibitors involved in tissue protection and repair

Oncodesign, a company specializing in drug discovery and providing pharmacological evaluation services in the field of oncology, today announces that it has signed a second research collaboration agreement with Sanofi.

27 Mar 2013

AIUM Ultrasound First Forum reveals role of ultrasound in health care solution

The American Institute of Ultrasound in Medicine hosted an Ultrasound First Forum in November 2012, which addressed the expanding role of ultrasound imaging as a "first" imaging examination and was devoted to encouraging the use of ultrasound as a safe, effective, and affordable alternative to other diagnostic imaging modalities where scientific evidence supports its appropriateness.

27 Mar 2013

Penn researchers develop nanotechnology-inspired technique for diagnosing Lyme disease

Early diagnosis is critical in treating Lyme disease. However, nearly one quarter of Lyme disease patients are initially misdiagnosed because currently available serological tests have poor sensitivity and specificity during the early stages of infection.

27 Mar 2013

More residents of rural areas have access to oncologists than they realize, study finds

Research from the University of Iowa suggests that cancer care is more accessible in rural areas than thought, and this increased accessibility should be considered as changes are made in the health care system under the Affordable Care Act.

27 Mar 2013

Focused approach needed to end TB

Addressing the question of whether the international community can eliminate tuberculosis, Arundhati Maitra and Sanjib Bhakta of the Department of Biological Sciences at the University of London write in an opinion piece in the AlertNet News Blog, "With an estimated 8.7 million reported cases and 1.4 million deaths due to TB in 2011, the question above poses one of the most serious challenges faced by the scientific community, health care industry, government and public organizations worldwide."

26 Mar 2013

Experts to meet in Cape Town to discuss development of vaccines for deadly airborne disease

At a time of growing global concern about the rising level of drug-resistant strains of tuberculosis in South Africa and worldwide, the world's top TB vaccine experts are meeting this week, the first time this scientific forum has been held in Africa, where they will present new research aimed at advancing development of vaccines against the deadly airborne disease.

26 Mar 2013

First multi-gene DNA sequencing test launched for cancer patients

The first multi-gene DNA sequencing test that can help predict cancer patients' responses to treatment has been launched in the National Health Service, thanks to a partnership between scientists at the University of Oxford and Oxford University Hospitals NHS Trust.

26 Mar 2013

Researchers test protease inhibitors with potential for prevention, treatment of norovirus infection

A Kansas State University-led team is researching ways to stop the spread of norovirus, a contagious stomach illness that infects one in 15 Americans each year, according to the Centers for Disease Control and Prevention.

25 Mar 2013

New guidance highlights risk factors and treatments for osteoporosis in postmenopausal women

A new Guidance recently published by the European Society for Clinical and Economic Aspects of Osteoporosis (ESCEO) and the International Osteoporosis Foundation (IOF) reflects the most current advances in the diagnosis and management of osteoporosis, the 'silent disease' which affects up to one in two postmenopausal women.

25 Mar 2013

Certain strains of lactobacillus bacteria can dampen production of toxic shock syndrome toxin 1

Certain Streptococci increase their production of toxic shock syndrome toxin 1, sometimes to potentially dangerous levels, when aerobic bacteria are present in the vagina. But scientists from the University of Western Ontario have discovered certain strains of lactobacillus bacteria are capable of dampening production of that toxin according to research published in the journal Applied and Environmental Microbiology.

25 Mar 2013

Study challenges widely held belief that long nerve grafts do poorly

A study by researchers at Hospital for Special Surgery challenges a widely held belief that long nerve grafts do poorly in adults with an axillary nerve injury. Investigators found that the outcomes of long nerve grafts were comparable to those of modern nerve transfers.

25 Mar 2013

Weill Cornell researcher suggests ways to improve patient safety, high-level care

In its 2001 report Crossing the Quality Chasm, the Institute of Medicine outlined six domains of quality in medical care: safety, effectiveness, patient-centeredness, timeliness, efficiency and equity.

24 Mar 2013

mHealth 'not yet living up to its potential' to transform health care systems

"mHealth can be defined as medical and public health practices supported by mobile technologies, such as mobile phones, patient monitoring devices, tablets, personal digital assistants, and other wireless devices," Patricia Mechael, executive director of the mHealth Alliance, and Sarah Struble, a program associate at the mHealth Alliance, write in an Al Jazeera opinion piece.

22 Mar 2013

Diagnostic News and Research

Researchers validate metabolomic analysis as new diagnostic method for pancreatic cancer

GE Healthcare seeks approval to supply Optison to EU market from Oslo manufacturing facility

Navidea commences enrollment in NAV4694 Phase 2b study to detect erebral β-amyloid plaque

Novel sensor improves success rate in diagnosing dysphagia

Lancet series examines tuberculosis

Study raises alarm over loss of individual 'genomic liberty' due to gene patents

Study reveals that EEG identifies high frequency of seizures in hospital patients

Oncodesign signs agreement with Sanofi to identify kinase inhibitors involved in tissue protection and repair

AIUM Ultrasound First Forum reveals role of ultrasound in health care solution

Penn researchers develop nanotechnology-inspired technique for diagnosing Lyme disease

More residents of rural areas have access to oncologists than they realize, study finds

Focused approach needed to end TB

Experts to meet in Cape Town to discuss development of vaccines for deadly airborne disease

First multi-gene DNA sequencing test launched for cancer patients

Researchers test protease inhibitors with potential for prevention, treatment of norovirus infection

New guidance highlights risk factors and treatments for osteoporosis in postmenopausal women

Certain strains of lactobacillus bacteria can dampen production of toxic shock syndrome toxin 1

Study challenges widely held belief that long nerve grafts do poorly

Weill Cornell researcher suggests ways to improve patient safety, high-level care

mHealth 'not yet living up to its potential' to transform health care systems

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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