Frequency News and Research

RSS

NDSsi's ZeroWire Duo wireless Full HD video solution receives FDA clearance

NDS Surgical Imaging today announced it has received U.S. Food and Drug Administration 510(k) clearance for ZeroWire Duo, a Class II medical-grade wireless Full HD video solution for minimally-invasive surgery, GI and interventional suites.

24 Apr 2010

Researchers discover and characterize general mechanism controlling transcription elongation in bacteria

Researchers from NYU Langone Medical Center have discovered and characterized a general mechanism that controls transcription elongation in bacteria. The mechanism, described in the April 23 issue of Science, relies on physical cooperation between a moving ribosome and RNA polymerase (RNAP) that allows for a precise adjustment of the transcriptional yield in response to translational needs. The study could lead to the development of new ways to interfere with bacterial gene expression and serve as a new target for antimicrobial therapy.

23 Apr 2010

People who provide care to family members with dementia experience stress, depression: Researchers

Family members who provide care to relatives with dementia, but do not have formal training, frequently experience overwhelming stress that sometimes leads to breakdowns or depression, according to Penn State and Benjamin Rose Institute researchers. Interventions to alleviate this stress are not always effective, leaving caregivers isolated to deal with their stresses.

23 Apr 2010

Mayo Clinic study finds changes in tissue damage throughout the course of MS

A new Mayo Clinic study has found that the type of tissue damage changes throughout the course of multiple sclerosis. In early relapsing disease stages, the plaques, or areas where the nervous system is inflamed or demyelinated, are predominantly active with distinct heterogeneous patterns of myelin damage.

23 Apr 2010

COSMOS project launched to investigate link between use of mobile phones and health problems

A new decades-long study launches today to investigate whether there is a link between the use of mobile phones and long-term health problems such as cancer.

23 Apr 2010

Genetic tests that may replace biopsies

Genetic tests conducted on blood samples may replace the current biopsies when it comes to checking if immune systems are rejecting new organs of heart transplant patients. The test would be far less invasive and uncomfortable as compared to the biopsies, not to mention more affordable.

23 Apr 2010

Physical exercise and computer use may help protect against mild cognitive impairment: Mayo Clinic

A new Mayo Clinic study found that physical exercise and computer use may help protect against mild cognitive impairment, a disorder of the brain that affects nerve cells involved in thinking abilities.

23 Apr 2010

New studies on cancer prevention presented at 101st AACR Annual Meeting 2010

Interest in cancer prevention is increasing as scientists continue to learn new information and confirm what was already suspected.

22 Apr 2010

Resonant activation can be a strategy against bacterial persistence: Virginia Tech biologist

A Virginia Tech biologist proposes to use a physics strategy called resonant activation to nudge dormant bacteria cells into a stage where they will be sensitive to antibiotics.

22 Apr 2010

St. Jude Medical reports 11% increase in first-quarter 2010 net sales

St. Jude Medical, Inc. today reported sales and net earnings for the first quarter ended April 3, 2010.

21 Apr 2010

Hearing tests needed for children

The importance of hearing testing isn't widely understood by many parents. Parents may schedule appointments with an opthamologist for an eye exam for their children at regular intervals - but never think to similarly schedule a hearing test with an audiologist.

21 Apr 2010

InfoLogix launches HealthTrax mobility solution for University Health System

InfoLogix, Inc., a leading technology provider of enterprise mobility solutions for the healthcare and commercial industries, announced today it has successfully launched a customized HealthTrax mobility solution for University Health System's 604-bed acute care hospital and 20 ambulatory clinics in San Antonio, Texas.

21 Apr 2010

Cochlear implantation improves comprehension and spoken language expression in children under 5

Children under 5 years of age with severe hearing loss who underwent cochlear implantation experienced greater improvement in comprehension and expression in spoken language than would be predicted from their pre-implantation language scores, with younger age at implantation associated with greater improvements, according to a study in the April 21 issue of JAMA.

21 Apr 2010

Patients dismissed from hospital with noncardiac chest pain continue to experience cardiac events: Study

The growing number of Americans with cardiovascular disease has caused a heightened sensitivity in the evaluation of chest pain. In a study published in the April issue of Mayo Clinic Proceedings researchers reported that patients dismissed from the hospital with noncardiac chest pain continue to experience cardiac events, which may highlight a need for more aggressive cardiovascular risk factor management in this population.

21 Apr 2010

Cannabis users are at risk for developing anxiety and mood disorders: CAMH study

Research has shown possible links between cannabis use and the onset of Schizophrenia, but a new study from the Centre for Addiction and Mental Health shows that people who use cannabis may also be at risk for developing anxiety and mood disorders.

21 Apr 2010

Positive top-line results from Phenomix' Phase 3 trial of dutogliptin for Type 2 diabetes mellitus

Phenomix Corporation today announced positive top-line results from a six-month Phase 3 study comparing dutogliptin 400mg and 200mg once daily as monotherapy versus placebo for the treatment of patients with Type 2 diabetes mellitus. Dutogliptin is Phenomix' internally-discovered dipeptidyl peptidase-4 (DPP-4) inhibitor.

20 Apr 2010

Researchers find no correlation between AED drug load and number of adverse effects in epileptic patients

Researchers have found that polytherapy with multiple anti-epileptic drugs did not result in greater adverse effects than monotherapy for patients with refractory epilepsy. This observational study also found AED load was not a factor in causing adverse effects, but suggests that individual susceptibility, type of AEDs used, and physicians' skills determine which patients suffer adverse effects.

20 Apr 2010

PTEN expression clinically useful in assessing risk of prostate cancer recurrence: Study

Myriad Genetics, Inc. today said results from a recent study indicate that expression of the PTEN gene may be clinically useful in assessing a man's risk of prostate cancer recurrence after radical prostatectomy.

20 Apr 2010

Podiatric physicians recommend conservative treatments to relieve heel pain

Millions of Americans complain of heel pain, which is usually caused by plantar fasciitis. Plantar fasciitis is a condition in which the plantar fascia (ligament that runs from your heel to the toes) becomes inflamed. This condition can be very painful and cause a considerable amount of suffering.

20 Apr 2010

New research shows link between infection-related diseases and risk of cancer

New research is emerging that suggests a link between infection-related diseases and risk of cancer, according to findings presented here at the American Association for Cancer Research 101st Annual Meeting 2010.

20 Apr 2010

Frequency News and Research

NDSsi's ZeroWire Duo wireless Full HD video solution receives FDA clearance

Researchers discover and characterize general mechanism controlling transcription elongation in bacteria

People who provide care to family members with dementia experience stress, depression: Researchers

Mayo Clinic study finds changes in tissue damage throughout the course of MS

COSMOS project launched to investigate link between use of mobile phones and health problems

Genetic tests that may replace biopsies

Physical exercise and computer use may help protect against mild cognitive impairment: Mayo Clinic

New studies on cancer prevention presented at 101st AACR Annual Meeting 2010

Resonant activation can be a strategy against bacterial persistence: Virginia Tech biologist

St. Jude Medical reports 11% increase in first-quarter 2010 net sales

Hearing tests needed for children

InfoLogix launches HealthTrax mobility solution for University Health System

Cochlear implantation improves comprehension and spoken language expression in children under 5

Patients dismissed from hospital with noncardiac chest pain continue to experience cardiac events: Study

Cannabis users are at risk for developing anxiety and mood disorders: CAMH study

Positive top-line results from Phenomix' Phase 3 trial of dutogliptin for Type 2 diabetes mellitus

Researchers find no correlation between AED drug load and number of adverse effects in epileptic patients

PTEN expression clinically useful in assessing risk of prostate cancer recurrence: Study

Podiatric physicians recommend conservative treatments to relieve heel pain

New research shows link between infection-related diseases and risk of cancer

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Latest News