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Young adults with cardiac risk factors have worse cognitive function in middle age

Young adults with such cardiac risk factors as high blood pressure and elevated glucose levels have significantly worse cognitive function in middle age, according to a new study by dementia researchers at UC San Francisco.

1 Apr 2014

Extreme summer heat in Montreal may have effect on early-term deliveries

When temperatures reach 32-C or higher over a period of four to seven days, the risk of early-term delivery is 27% higher than on typical summer days, according to a study led by Nathalie Auger of the University of Montreal's Department of Social and Preventive Medicine. The study involved data from 300,000 births that took place in Montreal between 1981 to 2010 with summer temperatures recorded by Environment Canada during this period. Auger is also affiliated with the university's CHUM Superhospital Research Centre.

1 Apr 2014

TUFS tool useful for assessing storage symptoms in OAB

The total urgency and frequency score is a useful tool for assessing changes in major storage symptoms in patients with overactive bladder, researchers believe.

31 Mar 2014

Simple tool may aid insomnia diagnoses

UK researchers have developed a “brief but versatile” tool, based on standard diagnostic criteria, to screen patients for insomnia disorder.

31 Mar 2014

S. pneumoniae is commonest cause of paediatric CAP

Streptococcus pneumoniae is the predominant cause of community-acquired pneumonia among children in Belgium, with non-vaccine serotypes accounting for the majority of cases, a Belgian study shows.

31 Mar 2014

Solid-dominant lung cancer histology no barrier to segmentectomy

Complete resection with segmentectomy is as effective as lobectomy for patients with solid-dominant clinical stage IA lung adenocarcinoma, Japanese study findings suggest.

31 Mar 2014

Lobar offers no survival advantage over sublobar resections in NSCLC

Patients do not survive significantly longer after lobectomy for non-small-cell lung cancer than after wedge resection or segmentectomy, indicate US study results.

31 Mar 2014

Rigorous blood pressure control could halve recurrent stroke risk

Ensuring that the blood pressure of stroke survivors is controlled at least three-quarters of the time may halve their risk of a recurrence, shows a secondary analysis of the VISP trial.

31 Mar 2014

Geographical variation in antipsychotic efficacy not ruled out

An individual patient data meta-analysis fails to exclude the possibility that atypical antipsychotics work better in patients from some parts of the world than others.

31 Mar 2014

Antimuscarinics plus α-blockers ‘recommended for male LUTS’

Antimuscarinics “could and should” be used in the pharmacological treatment of men with lower urinary tract symptoms caused by benign prostatic hyperplasia or bladder outlet obstruction, say the authors of a meta-analysis published in Urology.

31 Mar 2014

Cognitive deficits in bipolar patients ‘not homogenous’

Patients with bipolar disorder can be separated into three groups based on their cognitive performance, a study suggests.

31 Mar 2014

Cellulose nanofiber paper filter removes virus particles with high efficiency

Researchers at the Division of Nanotechnology and Functional Materials, Uppsala University have developed a paper filter, which can remove virus particles with the efficiency matching that of the best industrial virus filters. The paper filter consists of 100 percent high purity cellulose nanofibers, directly derived from nature.

31 Mar 2014

Bariatric surgery patients report better quality of life

A study by Cleveland Clinic researchers shows bariatric surgery is a highly effective and durable treatment for type 2 diabetes in obese patients, enabling nearly all surgical patients to be free of insulin and many to be free of all diabetic medications three years after surgery.

31 Mar 2014

New study shows anti-anxiety drugs and sleeping pills associated with increased risk of death

Anti-anxiety drugs and sleeping pills have been linked to an increased risk of death, according to new research from the University of Warwick.

31 Mar 2014

Genetic markers could help predict heart attack in patients with heart disease

Researchers at the Intermountain Medical Center Heart Institute in Salt Lake City have identified a biological process that may help physicians predict when someone with heart disease is likely to have a heart attack in the near future.

31 Mar 2014

International scientists identify novel genetic defects that induce oesophageal cancer

A team of scientists from the Cancer Science Institute of Singapore at the National University of Singapore and National University Cancer Institute Singapore, and their collaborators from the Cedars-Sinai Medical Centre, UCLA School of Medicine, demonstrated that a number of novel genetic defects are able to induce oesophageal cancer.

31 Mar 2014

Researchers develop new responsive coating for implants used in surgery

A research group at Uppsala University, Sweden has developed a new responsive coating for implants used in surgery to improve their integration into bone and to prevent rejection. Neutron scattering experiments at the Institut Laue-Langevin (ILL) in Grenoble, France have shown how a protein that promotes bone growth binds to this surface and can be released in a controlled way.

31 Mar 2014

Breast lift procedures growing at twice the rate of breast implant surgeries

New statistics released today by the American Society of Plastic Surgeons show that breast lift procedures are growing at twice the rate of breast implant surgeries. Since 2000, breast lifts have grown by 70 percent, outpacing implants two-to-one. Breast implants are still by far the most performed cosmetic surgery in women, but lifts are steadily gaining. In 2013, more than 90,000 breast lift procedures were performed by ASPS member surgeons.

31 Mar 2014

Cheap drug holds promise of treating heart attack patients

The initial results of this trial were published a few months ago (Circulation. 2013;128:1495-1503), and showed that patients who received this treatment during emergency transit to hospital had much smaller amounts of dead heart muscle than those randomly assigned to receive no treatment.

31 Mar 2014

Newly identified protein markers have potential to contribute to better understanding of heart disease

Researchers at the Intermountain Medical Center Heart Institute in Murray, Utah, have discovered that elevated levels of two recently identified proteins in the body are inflammatory markers and indicators of the presence of cardiovascular disease.

31 Mar 2014