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Delayed psychosis treatment harms chance of success

The longer patients with first-episode psychosis go untreated, the less likely they are to achieve remission within a year of starting treatment, report researchers.

29 Apr 2013

Smokefree laws reduce adult asthma admissions

Results from a UK study show that legislation banning smoking in the workplace and enclosed public spaces significantly reduces emergency hospital admissions for asthma among adults.

29 Apr 2013

IP-10 and neopterin show promise as biomarkers for lung disease exacerbations

Australian researchers have identified interferon-γ inducible protein-10 and neopterin as promising sputum markers of acute exacerbations of obstructive lung disease.

29 Apr 2013

Specific inflammatory pattern found in patients with pneumonia and COPD

Patients with community-acquired pneumonia on a background of chronic obstructive pulmonary disease have a different early inflammatory pattern than patients with CAP only, a prospective study shows.

29 Apr 2013

Undetected arrhythmia could underlie some wake-up strokes

Unrecognized atrial fibrillation could be a cause of some wake-up strokes, say researchers who found an increased prevalence of the arrhythmia in patients who had stroke symptoms on waking.

29 Apr 2013

Tonsil resection prior to radiation improves survival

Performing tonsillectomy before radiotherapy in patients with stage I/II tonsil cancer is associated with improved survival, an analysis of US data indicates.

29 Apr 2013

Hostility linked to poor sleep quality

People with high levels of hostility are like to have poor sleep quality, suggests research showing a robust link between the two features.

29 Apr 2013

Colombian antenatal HIV testing rates reveal health insurance paradox

The introduction of subsidized health insurance for poor people in Colombia resulted in decreased access to HIV tests in antenatal care, research shows.

29 Apr 2013

Ocular tuberculosis presents a diagnostic challenge

Mycobacterial ocular inflammation typically arises without concomitant systemic or pulmonary disease and should be suspected in patients who do not respond to anti-inflammatory therapy.

29 Apr 2013

Drug alerts have variable impact on prescribing habits

Direct communication with healthcare professionals, in the form of so-called “Dear doctor” letters, can be effective in reducing inappropriate and unsafe use of medicines, Dutch scientists believe.

29 Apr 2013

Nephropathy risk lowered by glucose, BP control in Type 1 diabetes

Individuals with Type 1 diabetes should keep good control of their blood sugar levels and blood pressure to reduce their risk for developing nephropathy, say researchers.

29 Apr 2013

Osteomyelitis guidelines push pediatric care

US clinicians have demonstrated the benefits of multidisciplinary evidence-based guidelines for the treatment of children with osteomyelitis.

29 Apr 2013

Mental illness linked to substance use disorder transition

Research shows that there is a strong association between rates of transition from substance use to substance use disorder and the lifetime risk for mental illness, particularly personality and psychotic disorders.

29 Apr 2013

Averica Discovery Services establishes research collaboration with Worcester Polytechnic Institute

Averica Discovery Services, a contract research organization with specialized expertise in small molecule analysis and purification, today announced that it has established a research collaboration with the Department of Chemistry and Biochemistry at Worcester Polytechnic Institute.

29 Apr 2013

Oxford BioTherapeutics, Boehringer Ingelheim team up to discover novel cancer antibody targets

Oxford BioTherapeutics and Boehringer Ingelheim today announce a new alliance focused on the discovery of novel cancer antibody targets that OBT will identify with the help of its OGAP® discovery platform.

29 Apr 2013

Heart Failure Congress 2013 to feature more than 100 scientific sessions on heart failure

The Heart Failure Congress 2013 promises more science than ever this year, with a record number of abstracts submitted. The congress takes place 25-28 May at the Centro de Congressos de Lisboa in Lisbon, Portugal.

29 Apr 2013

Study examines health issues of residents living nearby drilling operations

Residents living in areas near natural gas operations, also known as hydraulic fracturing, or fracking, are concerned their illnesses may be a result of nearby drilling operations.

29 Apr 2013

Research shows how pregnancy lowers risk of breast cancer

Being pregnant while young is known to protect a women against breast cancer. But why? Research in BioMed Central's open access journal Breast Cancer Research finds that Wnt/Notch signalling ratio is decreased in the breast tissue of mice which have given birth, compared to virgin mice of the same age.

29 Apr 2013

Study may pave way for new strategies to fight cancer cells

For the first time, researchers at Karolinska Institutet in Sweden have managed to obtain detailed images of the way in which the transport protein GLUT transports sugars into cells.

29 Apr 2013

Research provides new insights into the origin of brown fat cells

Scientists from ETH Zurich have shown for the first time that brown and white fat cells in a living organism can be converted from one cell type to the other.

29 Apr 2013