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Readmission to same hospital for post-surgical complications improves survival

Patients rehospitalized with complications after major surgery are 26% more likely to survive if they return to the hospital where they had their operation compared to those readmitted to a different hospital, according to a national study involving over 9 million Medicare patients in the USA, published in The Lancet.

22 Jun 2015

Researchers use different approaches to test ways to manipulate nanoparticles in medicine

Nanoparticles are the smallest particles capable of reaching virtually all parts of the body. Researchers use various approaches to test ways in which nanoparticles could be used in medicine - for instance, to deliver substances to a specific site in the body such as a tumor.

22 Jun 2015

TSRI scientists devise powerful set of chemical methods to explore protein biology

Scientists at The Scripps Research Institute (TSRI) have devised a powerful set of chemical methods for exploring the biology of proteins.

22 Jun 2015

Hormones used in breast cancer treatment could affect disease progression, outcomes in some patients

Recently, researchers have discovered that the hormone progesterone, an ingredient in contraceptives and menopausal hormone replacement therapies, might stimulate the growth of breast cancer cells that are resistant to anti-estrogen therapy and chemotherapy.

22 Jun 2015

Small intestine causes chronic inflammation in obese patients

Obesity is caused by numerous and complex factors, some of which are as yet unsuspected. Scientists from the CNRS, INSERM, UPMC and Université Paris Descartes, working with research clinicians from Paris Public Hospitals (AP-HP) have now shown that severe obesity is accompanied by inflammation of the small intestine and enhanced immune response in that region.

22 Jun 2015

New study shows how grandparental support has protective effect against child obesity

According to an English saying, it takes a whole village to raise a child. A new study from Karolinska Institutet in Sweden has shown how important the support from grandparents could be. According to the study, which is being published in the journal Pediatric Obesity, emotional support from grandparents has a protective effect against child obesity, even with the presence of other risk factors.

22 Jun 2015

Water retention linked to changes in sex hormone levels

Water retention—a cause of bloating—is associated with changes in sex hormone levels. Many women experience water retention during menopause, but how sex hormones affect water balance is not understood. A new study in in the American Journal of Physiology—Renal Physiology sheds light on the connection, finding that sex hormones can directly control how the body reabsorbs water.

22 Jun 2015

Cardiac device wearers ought to keep safe distance from smartphones to prevent unwanted painful shocks

Cardiac device wearers should keep a safe distance from smartphones to avoid unwanted painful shocks or pauses in function, reveals research presented today at EHRA EUROPACE -- CARDIOSTIM 2015 by Dr. Carsten Lennerz, first author and cardiology resident in the Clinic for Heart and Circulatory Diseases, German Heart Centre, Munich, Germany.

22 Jun 2015

Rates of high-grade cervical lesions decrease in young U.S. women following availability of HPV vaccines

A new analysis indicates that rates of high-grade cervical lesions decreased in young U.S. women after vaccines were made available to protect against human papillomavirus (HPV), but the trend may be due in part to changes in cervical cancer screening recommendations.

22 Jun 2015

Pediatric study looks at evidence-based predictors of biphasic allergic reactions

Children are more likely to have a repeat, delayed anaphylactic reaction from the same allergic cause, depending on the severity of the initial reaction. The first pediatric study to look at the predictors for this phenomenon was published today in Annals of Allergy, Asthma & Immunology.

22 Jun 2015

International study provides evidence of clear link between smoking and risk of prostate cancer

Smoking is a known risk factor for the development of various forms of cancer. However, when it comes to the link between smoking and prostate cancer, the findings of previous studies have been contradictory. Now, for the first time, an international study led by MedUni Vienna and Basle University Hospital, has provided evidence of a clear link.

22 Jun 2015

Study explores effects of household smoking on children's later weight gain

Children whose parents smoked when they were toddlers are likely to have a wider waist and a higher BMI by time they reach ten years of age, reveal researchers at the University of Montreal and its affiliated CHU Sainte Justine Research Centre. "We suspect the statistics we've established linking childhood obesity to exposure to parents' smoking may underestimate the effect due to parents under reporting the amount they smoked out of shame," explained Professor Linda Pagani, who led the study.

22 Jun 2015

PD linked to increased cancer risk in Asian population

A Taiwanese population-based cohort study reports an increased risk of most cancers in patients with Parkinson’s disease, contrasting with findings in Western populations.

19 Jun 2015

Nonmotor features may predict PD progression

The presence of mild cognitive impairment, orthostatic hypotension, and rapid eye movement sleep behaviour disorder may identify a subset of Parkinson’s disease patients with a poor prognosis, research suggests.

19 Jun 2015

University of Utah-led study suggests that readmission to same hospital important for recovery

Up to 22 percent of surgical patients experience unexpected complications and must be readmitted for post-operative care. A study led by the University of Utah suggests that returning to the same hospital is important for recovery. Readmission to a different hospital was associated with a 26 percent increased risk for dying within 90 days.

19 Jun 2015

Child fitness levels falling at faster rate than feared

Child fitness levels are falling at an even faster rate than first feared - and this time there is evidence it has nothing to do with obesity.

19 Jun 2015

Researchers develop method to recreate connections between neurons from different brain areas

Mapping the human brain's network of interconnections, known as the connectome is typically done with help from computational tools because recreating interconnections between different brain regions has been challenging in the lab. Researchers at the Okinawa Institute of Science and Technology Graduate University have developed a method to recreate connections between neurons from two different brain areas in a dish.

19 Jun 2015

New study analyses how policy actions affect tobacco consumption among Spanish women

Cigarette prices and images on cigarette packets have an impact on women in terms of continuing to smoke or quitting. In fact, less educated women are more responsive to pictorial labels on cigarette packets, as revealed by a study that has analysed, for the first time, the generation differences among female smokers, a group which, despite policy measures, has not stopped growing.

19 Jun 2015

New study predicts outcomes of CV patients using polypill intervention

A new study published in the journal BMJ Open (May 2015) has demonstrated that the improved treatment adherence achievable using a fixed-dose combination polypill (atorvastatin, ramipril and low-dose aspirin) to prevent recurring myocardial infarction, can avoid up to 15% more fatal and non-fatal CV events, conferring potential savings to healthcare systems.

19 Jun 2015

UW researchers identify how plants arrange cellular structures on their surface

In the age of tablet computers and smart phones, it's easy to feel inundated and overloaded by information. But on a cellular level, this bombardment is business as usual, and a team of University of Washington researchers has identified a mechanism that some plant cells use to receive complex and contradictory messages from their neighbors.

19 Jun 2015

Medical Research News

Readmission to same hospital for post-surgical complications improves survival

Researchers use different approaches to test ways to manipulate nanoparticles in medicine

TSRI scientists devise powerful set of chemical methods to explore protein biology

Hormones used in breast cancer treatment could affect disease progression, outcomes in some patients

Small intestine causes chronic inflammation in obese patients

New study shows how grandparental support has protective effect against child obesity

Water retention linked to changes in sex hormone levels

Cardiac device wearers ought to keep safe distance from smartphones to prevent unwanted painful shocks

Rates of high-grade cervical lesions decrease in young U.S. women following availability of HPV vaccines

Pediatric study looks at evidence-based predictors of biphasic allergic reactions

International study provides evidence of clear link between smoking and risk of prostate cancer

Study explores effects of household smoking on children's later weight gain

PD linked to increased cancer risk in Asian population

Nonmotor features may predict PD progression

University of Utah-led study suggests that readmission to same hospital important for recovery

Child fitness levels falling at faster rate than feared

Researchers develop method to recreate connections between neurons from different brain areas

New study analyses how policy actions affect tobacco consumption among Spanish women

New study predicts outcomes of CV patients using polypill intervention

UW researchers identify how plants arrange cellular structures on their surface

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

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