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Daytime insomnia impact varies by subtype

Insomnia’s daytime impact appears to be greatest among those patients who have trouble both initiating and maintaining sleep, those with poor mental health, and those with childhood onset of the disorder, findings from the Great British Sleep Survey suggest.

14 Jan 2013

Saliva gland test shows promise for Parkinson's

New research suggests that testing a portion of a person's saliva gland may be a way to diagnose Parkinson's disease.

11 Jan 2013

Loyola uses FilmArray Respiratory Panel to screen infectious diseases

Cold, allergies, the flu or something else? Thanks to advanced technology, physicians at Loyola University Health System receive confirmation of their patient's respiratory illness within one hour. Loyola is one of only two hospitals in lllinois to use the FDA-approved FilmArray Respiratory Panel, which screens for 17 viral and 3 bacterial pathogens in about 60 minutes.

10 Jan 2013

Cerebrospinal fluid IL-6 increased in schizophrenia

Cerebrospinal fluid levels of interleukin-6 are significantly increased in patients with schizophrenia and major depressive disorder, Japanese study results show.

9 Jan 2013

VolitionRx to commence large internal clinical study for Nucleosomics diagnostic products

VolitionRx Limited, a life sciences company focused on developing blood-based diagnostic tests, announces that it will commence a large internal clinical study for its Nucleosomics diagnostic products this month.

9 Jan 2013

Debiopharm, Spinomix announce closing of Series A equity financing

Debiopharm Group (Debiopharm) and Spinomix SA, a Swiss company advancing molecular diagnostic technologies, announced the closing of a Series A equity investment of $ 3 Million.

9 Jan 2013

Arterial elasticity link to lung function

People with reduced arterial elasticity may have impaired lung function, and vice versa, say US researchers.

8 Jan 2013

Experts at December WHO meeting agree upon sleeping sickness elimination plan

Experts at a December 2012 WHO meeting agreed on a plan to eliminate sleeping sickness (human African trypanosomiasis), the Lancet reports.

7 Jan 2013

Diabetes as a risk factor for depression

Diabetes is associated with a significantly increased risk for depressive symptoms, show findings from a large meta-analysis.

4 Jan 2013

Concord Medical acquires 19.98% of indirect ownership of MD Anderson Proton Therapy Center

Concord Medical Services Holdings Limited, a leading specialty hospital management solution provider and operator of the largest network of radiotherapy and diagnostic imaging centers in China, announced today that it has closed the acquisition of 19.98% of indirect ownership of The University of Texas MD Anderson Cancer Center Proton Therapy Center (MD Anderson Proton Therapy Center).

4 Jan 2013

ParoChip can allow dentists to quickly detect and analyze periodontitis pathogens

Bleeding gums during tooth brushing or when biting into an apple could be an indication of periodontitis, an inflammatory disease of the tissues that surround and support the teeth. Bacterial plaque attacks the bone, meaning teeth can loosen over time and in the worst case even fall out, as they are left without a solid foundation to hold them in place.

4 Jan 2013

Scientists demonstrate importance of Plvap gene in mammalian physiology

Dartmouth scientists have demonstrated the importance of the gene Plvap and the structures it forms in mammalian physiology in a study published in December by the journal Developmental Cell.

4 Jan 2013

MRI could serve as lumbar puncture proxy

Structural brain patterns on magnetic resonance imaging predict cerebrospinal fluid biomarker levels in patients with suspected Alzheimer’s disease or frontotemporal lobar degeneration, preliminary research suggests.

3 Jan 2013

Comorbid Axis I disorders highly prevalent in mood disorder patients

More than 80% of patients with mood disorders have at least one comorbid Axis I disorder, study results show.

3 Jan 2013

18F-FDG PET/CT may become important distant staging modality in patients with breast cancer

New research published in the January issue of The Journal of Nuclear Medicine shows that 18F-fludeoxyglucose (18F-FDG) positron emission tomography (PET)/computed tomography (CT) imaging offers significant prognostic stratification information at initial staging for patients with locally advanced breast cancer. When compared to conventional imaging, 18F-FDG PET/CT more accurately showed lesions in the chest, abdomen and bones in a single session, changing management for more than 50 percent of the patients in the study.

3 Jan 2013

Circulating endothelial cells hit the mark in primary central nervous system vasculitis

Circulating endothelial cells may be a promising, non-invasive means of diagnosing and monitoring primary central nervous system vasculitis, researchers report.

2 Jan 2013

T. gondii infection linked to bipolar disorder risk

Results from a French study support an association between Toxoplasma gondii infection and bipolar disorder.

2 Jan 2013

New analysis on global trends in medical imaging for cardiology applications

The promise of cost and clinical benefits are spurring the penetration of imaging modalities in cardiac applications. While demographics are favouring market growth, cardiac imaging device manufacturers will have to focus on innovative, patient-friendly products that promote greater safety and easier operability.

2 Jan 2013

Abnormally narrow retinal arteries linked to increased risk for glaucoma

A new study finds that certain changes in blood vessels in the eye's retina can be an early warning that a person is at increased risk for glaucoma, an eye disease that slowly robs people of their peripheral vision.

2 Jan 2013

Small numbers of ANA- and RP-negative patients with systemic sclerosis

There exists a very small subgroup of patients with systemic sclerosis who lack circulating antinuclear antibodies and who do not have Raynaud's phenomenon, research shows.

31 Dec 2012