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Internet-based physical activity can improve health-related quality of life in patients with COPD

A pedometer-based walking program supported by Internet-based instruction and support can improve health-related quality of life (HRQOL) in patients with chronic obstructive pulmonary disease (COPD), according to a new study presented at the 2014 American Thoracic Society International Conference.

20 May 2014

LA BioMed researcher receives APIC Award for Publication Excellence

Loren Miller, MD, a Los Angeles Biomedical Research Institute (LA BioMed) lead researcher, is the senior author of a published study that will receive the Association for Professionals in Infection Control and Epidemiology (APIC) Award for Publication Excellence at its annual conference in Anaheim on June 7.

20 May 2014

TSRI chemists develop correct structure of highly promising anticancer compound

Chemists at The Scripps Research Institute (TSRI) have determined the correct structure of a highly promising anticancer compound approved by the U.S. Food and Drug Administration (FDA) for clinical trials in cancer patients.

20 May 2014

Participation of young offenders in organized sport reduces hazardous drinking

New research in Criminal Behavior and Mental Health aimed to find the relationship between participation in organized sports and an increase in hazardous drinking. Unlike previous research, the study focused on an underrepresented group - young offenders - adolescents who were either excluded from school or involved with the justice system.

20 May 2014

Biovision provides list of businesses, projects selected for Investor Conference and Catalyzer sessions

Biovision, the annual forum on future-oriented research in life sciences, today announces the list of biotech and medtech companies and projects selected for the Investor Conference and Catalyzer sessions. Awards will be presented during the closing ceremony.

20 May 2014

Scientists uncover early steps of totipotency in sperm precursors

In the body, a skin cell will always be skin, and a heart cell will always be heart. But in the first hours of life, cells in the nascent embryo become totipotent: they have the incredible flexibility to mature into skin, heart, gut, or any type of cell.

20 May 2014

Higher BMI linked with reduced mortality risk in patients with pulmonary hypertension

In patients with congestive heart failure, obesity and a larger waist size have paradoxically been associated with a better prognosis in the prior investigations. This effect, known as the obesity paradox phenomenon, is now being demonstrated in patients with severe pulmonary hypertension.

20 May 2014

Scientists show people are more likely to pick mates who have similar DNA

Individuals are more genetically similar to their spouses than they are to randomly selected individuals from the same population, according to a new study from the University of Colorado Boulder.

20 May 2014

Study shows few patients may receive EEG to diagnose seizures in emergency department

Even though it could impact their admission or care in the hospital, few seizing patients receive a diagnostic electroencephalogram, or EEG, in the emergency department, says a new study presented this week by University of Cincinnati researchers.

20 May 2014

Research finds link between birth control and women's selection of sexual mate

Birth control is used worldwide by more than 60 million women. Since its introduction, it has changed certain aspects of women's lives including family roles, gender roles and social life. New research in The Journal of Sexual Medicine found a link between birth control and women's preferences for psychophysical traits in a sexual mate.

20 May 2014

Vesico-ureteral reflux studied in women with non-neurogenic DO

Vesico-ureteral reflux is present in a small minority of women with idiopathic high-pressure detrusor overactivity, suggests a study that identified this complication in 8% of women.

19 May 2014

Ring pessary for OAB as effective as nonsurgical therapies

The use of a ring pessary appears to be an effective, well tolerated and inexpensive treatment for overactive bladder, say US researchers writing in International Urogynecology Journal.

19 May 2014

Innate immune response may warn of chronic multisite musculoskeletal pain

An enhanced innate immune response may be an indicator of the onset or prolongation of chronic, multisite musculoskeletal pain, cross-sectional study findings suggest.

19 May 2014

Current smoking heralds worse outcomes in pneumococcal CAP

Hospital patients with pneumococcal community-acquired pneumonia have worse outcomes if they are current smokers than if they are non- or ex-smokers, results of a large observational study suggest.

19 May 2014

IL-8 expression predicts lung adenocarcinoma prognosis

Interleukin -8 expression is associated with a poor lung adenocarcinoma prognosis, say Japanese researchers, especially in patients whose tumours are positive for the KRAS mutation.

19 May 2014

Metabolic syndrome linked to BP variability

Blood pressure variability is increased in patients with the metabolic syndrome, shows an analysis of NHANES III data.

19 May 2014

CTR1 may be required for successful platinum-based therapy in NSCLC

Tumours with undetectable levels of the copper transporter CTR1 have a significantly reduced response to platinum-based chemotherapy for non-small-cell lung cancer, study findings indicate.

19 May 2014

Vandetanib delays disease progression in elderly NSCLC patients

Vandetanib used in combination with gemcitabine significantly improves progression-free survival compared with gemcitabine alone when used as a first-line treatment for elderly patients with advanced non-small-cell lung cancer, Italian researchers report.

19 May 2014

SUVmax predicts outcome in advanced NSCLC

Parameters measured by positron emission tomography with integrated computed tomography at diagnosis can be used to predict outcome following concurrent chemoradiotherapy for stage III non-small-cell lung cancer, research shows.

19 May 2014

Intensive insulin has lasting benefits for diabetic MI survivors

Patients with diabetes given intensive insulin treatment following an acute myocardial infarction had improved survival over 20 years of follow-up of the DIGAMI 1 trial, report the investigators.

19 May 2014