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Cost-effective screening test for coronary artery disease

A simple, non-invasive test appears to be an effective screening tool for identifying patients with silent heart disease who are at risk for a heart attack or sudden death.

1 Oct 2009

Latest optical and laser technology in medicine displayed at FiO meeting

From scopes that help premature babies breathe to techniques for imaging live neurons and beating hearts as they develop, the latest optical and laser technology being deployed in medicine and the biosciences will be on display at the Optical Society's (OSA) Annual Meeting, Frontiers in Optics (FiO), which takes place Oct. 11-15 at the Fairmont San Jose Hotel and the Sainte Claire Hotel in San Jose, Calif.

1 Oct 2009

Sexual satisfaction and general well-being linked: Study

Pre- and post-menopausal women who self-rated themselves as being sexually satisfied had a higher overall psychological well-being score and scores for "positive well-being" and "vitality," compared with sexually dissatisfied women in a study of 295 women sexually active more than twice a month. The study, published today in The Journal of Sexual Medicine, also uncovered a positive association between age and well-being, but a negative association for general health.

30 Sep 2009

Coupling electrosurgery with mass spectrometry for real-time identification of tumor tissues

Instead of the classic scalpel, surgeons can also operate with an electroscalpel. A significant advantage to this technique is that while a cut is being made, blood vessels are closed off and hemorrhaging eliminated. Now another advantage may be added as well: a German-Hungarian research team has developed a mass-spectrometry-based technique by which tissues can be analyzed during a surgical procedure.

30 Sep 2009

New Fragment Screening Platform from Selcia

Selcia Ltd, a worldwide industry leading C-14 custom radiolabelling provider and drug discovery company this week launched their new Fragment Screening Platform and unveiled their new brand as part of ambitious international expansion plans.

28 Sep 2009

Safety profiles of JANUVIA and JANUMET drugs established through clinical development program

Merck has thoroughly reviewed the safety data for sitagliptin, and sitagliptin was not associated with an increase in the incidence of pancreatitis in preclinical studies or in clinical trials of up to two years in duration with more than 6,000 patients.

28 Sep 2009

Quintiles Transnational enter into marketing agreement with Allergan for SANCTURA XR

Quintiles Transnational Corp. and Allergan, Inc. (NYSE: AGN) today announced an agreement under which Quintiles will co-promote Allergan's SANCTURA XR® (trospium chloride extended release capsules), an anticholinergic approved for the treatment of overactive bladder (OAB) with symptoms of urge urinary incontinence, urgency, and urinary frequency, predominantly to primary care physicians in the United States.

28 Sep 2009

UTAS chooses ADI Blackfin processors to ensure high quality patient care

Analog Devices, Inc. (NYSE: ADI) today announced that UTAS, a provider of medical devices for patient monitoring and diagnostics, has selected ADI Blackfin® processors to ensure high-performance digital signal processing operations and robust functionality across its full line of products.

28 Sep 2009

Research reveals prophylactic mastectomy is on the rise

A new study of New York State data finds that the number of women opting for surgery to remove the healthy breast after a cancer diagnosis in one breast is rising, despite a lack of evidence that the surgery can improve survival.

28 Sep 2009

Link between flicking colours and epileptic fits discovered

Researchers have discovered that epileptic brains are more ordered than non-epileptic ones and also that certain flicking colours seem more likely to cause fits.

25 Sep 2009

Global Med to market the Spanish verIDhemos transfusion safety system

Global Med Technologies(R), Inc. an international healthcare information technology company, today announced that it has signed a binding letter of intent with verIDentia SL of Macanet De La Selva, Girona, Spain for its verIDhemos transfusion safety system. Terms of the agreement were not disclosed.

24 Sep 2009

Research to identify inborn genetic susceptibility to colon cancer metastasis

A prestigious National Institutes of Health (NIH) Transformative R01 Program grant for $4.9 million has been awarded to Case Western Reserve University School of Medicine. The five-year grant will fund research to identify patients' inborn genetic susceptibility to the development of colon cancer metastasis. Case Western Reserve was one of only 42 recipients of this competitive new grant designed to support exceptionally innovative, high risk, original and/or unconventional research projects that have the potential to create or overturn fundamental paradigms.

24 Sep 2009

RFID asset management agreements offered by Premier Purchasing Partners

Premier Purchasing Partners, LP, today announced new agreements have taken effect in a new radio frequency identification (RFID) asset management and tracking solution category. The agreements have been awarded to AeroScout Inc. of Redwood City, Calif.; Dynamic Computer Corporation of Farmington Hills, Mich., a minority owned business enterprise; International Business Solutions Alliance, LLC of Dayton, Ohio; and Skytron of Grand Rapids, Mich.

24 Sep 2009

Twinkling nanostars improve optical imaging of tumors

Researchers at Purdue University have created magnetically responsive gold nanostars that may offer a new approach to biomedical imaging. The nanostars gyrate when exposed to a rotating magnetic field and can scatter light to produce a pulsating or "twinkling" effect. This twinkling allows them to stand out more clearly from noisy backgrounds such as those found in biological tissue. Alexander Wei, Ph.D., and Kenneth Ritchie, Ph.D., M.Sc., led the team that created the new gyromagnetic imaging method. The work appears in a paper published in the Journal of the American Chemical Society.

23 Sep 2009

CareWebQI interactive software for real-time clinical data

Hospitals, health plans and other organizations can ease their care management and patient-tracking workload with new tools and features available in CareWebQI((R)) Version 1.9 from Milliman Care Guidelines.

23 Sep 2009

E. coli pervasive in stream-water with fecal indicator bacteria

Bacteria commonly used to indicate health risks in recreational waters might not be so reliable after all. Pathogenic E. coli were pervasive in stream-water samples with low concentrations of fecal indicator bacteria.

23 Sep 2009

Women have higher incidence of stroke and mortality than men

Even though the incidence of atrial fibrillation is higher in men than women, a review of past studies and medical literature completed by cardiac experts at Rush University Medical Center shows that women are more likely than men to experience symptomatic attacks, a higher frequency of recurrences, and significantly higher heart rates during atrial fibrillation, which increases the risk of stroke.

23 Sep 2009

BioMarin commences PEG-PAL Phase 2 clinical trial for phenylketonuria

BioMarin Pharmaceutical Inc. (Nasdaq: BMRN) announced today that the first patient has initiated treatment in the Phase 2 clinical study of PEG-PAL (PEGylated recombinant phenylalanine ammonia lyase) for the treatment of phenylketonuria (PKU). Initial top-line results are expected in mid-2010.

23 Sep 2009

MMR Information Systems signs five-year marketing agreement

MMR Information Systems, Inc. (OTCBB: MMRF) (the "Company"), which through its wholly-owned operating subsidiary, MyMedicalRecords, Inc. ("MMR"), provides consumer-controlled Personal Health Records ("PHRs") (www.mymedicalrecords.com) and electronic safe deposit box storage solutions (www.myesafedepositbox.com), announced today that it has entered into a five year agreement (the "Agreement") to license an existing 80 million person direct marketing database of street addresses, cellular phone numbers, e-mail addresses and other comprehensive data (the "Database") with E-Mail Frequency, LLC (the "Licensor").

22 Sep 2009

Late diagnosis of bipolar disorder in children and adults

75% of the cases of paediatric bipolar disorder are diagnosed late - up to 18 months - due to the symptoms manifesting themselves in a different manner depending on whether the patient is a child or adult. Moreover, 25% of sufferers have a delay in their medical diagnoses of up to three years and four months, according to a study by the Department of Psychiatry and Medical Psychology at the University Hospital of Navarra, in collaboration with the Paediatric Psychopharmacology Unit at the l Massachusetts General Hospital at Harvard University (Boston, United States).

22 Sep 2009