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Intravenous feeding can cause liver damage, say researchers

Researchers know that feeding some patients intravenously can save their lives - but also can cause liver damage. Now scientists at the University of Colorado and Children's Hospital Colorado have figured out the likely culprit, one of the ingredients in intravenous food, behind the liver problems.

10 Oct 2013

BMC finds patients with high degree of skills, confidence less likely to have hospital readmissions

A study by physicians at Boston Medical Center (BMC), has found that patients with a high degree of activation (possessing the knowledge, skills, confidence and inclination to assume responsibility for managing one's health and health-care needs) were less likely to be readmitted to the hospital within 30 days of discharge than those with a low level of activation.

10 Oct 2013

Chemists discover mystery of how organic crystals form

New York University chemists have discovered crystal growth complexities, which at first glance appeared to confound 50 years of theory and deepened the mystery of how organic crystals form. But, appearances can be deceiving.

10 Oct 2013

Thermo Scientific launches picoSpin 80 portable NMR spectrometer for benchtop operation

Academic and industrial laboratories can now easily collect routine high-resolution nuclear magnetic resonance (NMR) data on molecules in solution using the Thermo Scientific picoSpin 80, a portable, competitively-priced NMR spectrometer built for benchtop operation.

10 Oct 2013

Beta-blocker therapy controls heart rate, improves cardiovascular performance in septic shock patients

Andrea Morelli, M.D., of the University of Rome, Italy, and colleagues conducted a study to investigate the effect of the short-acting beta-blocker esmolol on the heart rate of patients with severe septic shock and high risk of death.

10 Oct 2013

Gene mutation offers clues to development of diverse neurological disorders

A research team, headed by Theodore Friedmann, MD, professor of pediatrics at the University of California, San Diego School of Medicine, says a gene mutation that causes a rare but devastating neurological disorder known as Lesch-Nyhan syndrome appears to offer clues to the developmental and neuronal defects found in other, diverse neurological disorders like Alzheimer's, Parkinson's and Huntington's diseases.

10 Oct 2013

Halloween parties can heighten danger for kids with food allergies

The scary reality is that food allergies are becoming more and more common in the United States. In the past 10 years there has been an 18 percent increase in children with food allergies.

10 Oct 2013

Survivors of critical illness experience significant skeletal muscle weakness

Zudin A. Puthucheary, M.R.C.P., of University College London, England, and colleagues conducted a study to characterize and evaluate the time course and pathophysiology of acute muscle loss in critical illness.

10 Oct 2013

Theraclion unveils very positive initial clinical results in treatment of thyroid nodules

Theraclion, a company specializing in advanced medical equipment for echotherapy (or ultrasound therapy), has unveiled very positive initial clinical results in the treatment of thyroid nodules. These findings demonstrate the effectiveness of its Echopulse device in the treatment of this condition.

10 Oct 2013

Childbirth not major contributor to sexual dysfunction in women later in life

Childbirth is not a major contributor to sexual dysfunction in women later in life, according to a new study led by UC San Francisco researchers.

10 Oct 2013

Researcher receives grant to explore HER2-positive breast tumor susceptibility to PARP inhibitors

Shih-Hsin (Eddy) Yang, M.D., Ph.D., the ROAR Southeast Cancer Foundation Endowed Chair in the University of Alabama at Birmingham Department of Radiation Oncology, has received a $450,000 grant from Susan G. Komen for the Cure to further investigate HER2-positive breast tumor susceptibility to PARP inhibitors.

10 Oct 2013

Kindergarten-age children have poorer health if mother has chaotic work life

Kindergarten-age children have poorer health if their home life is marked by disorder, noise and a lack of routine and they have a mother who has a chaotic work life, new research suggests.

10 Oct 2013

Research findings leave considerable room for improvement in stroke treatment

Stroke treatments and prevention to improve quality of life for people who experience a stroke is poorer than researchers hoped, with stroke still taking nearly three out of five quality years off a person's life, according to a new study published in the October 9, 2013, online issue of Neurology, the medical journal of the American Academy of Neurology.

10 Oct 2013

Possible topical treatment for age-related macular degeneration identified by Tufts researchers

Researchers from Tufts University School of Medicine and the Sackler School of Graduate Biomedical Sciences have identified a possible topical treatment for age-related macular degeneration in a study of mice that shows promise for clinical use.

10 Oct 2013

Researchers find no serious adverse effects of HPV vaccine in girls

Researchers at Karolinska Institutet in Sweden and their Danish colleagues have monitored HPV-vaccinated girls via patient data registries in order to examine the incidence of a wide range of diseases and thus determine if there are any serious adverse effects of the vaccine. Their results show no significant increase of the examined diseases in the vaccinated girls relative to their unvaccinated peers.

10 Oct 2013

Recombinant human prion protein stops propagation of prions, say researchers

Case Western Reserve University researchers today published findings that point to a promising discovery for the treatment and prevention of prion diseases, rare neurodegenerative disorders that are always fatal.

10 Oct 2013

Hypertension affects over 40% of Chinese adults, shows WHO report

With a recent World Health Organization report showing hypertension affects over 40% of Chinese adults aged 45 or older, combating high blood pressure will be high on the agenda of the 24th Great Wall International Congress of Cardiology & Asia Pacific Heart Congress, in Beijing (10 to 13 October 2013).

10 Oct 2013

BUSM researchers identify promising biological predictor of PTSD diagnosis

Researchers from Boston University School of Medicine (BUSM) and several other institutions including the National Center for PSTD, VA Boston Healthcare System, Suffolk University, Massachusetts General Hospital and Harvard University, have determined that psychophysiologic reactivity to trauma-related, script-driven imagery procedures is a promising biological predictor of a post-traumatic stress disorder (PTSD) diagnosis.

10 Oct 2013

New MERS coronavirus emerged from bats to humans: Research

The newly emerged Middle East respiratory syndrome coronavirus has circulated in bats for a substantial time, before making the species leap to humans, according to research published in BioMed Central's open access publication Virology Journal.

10 Oct 2013

Researchers aim to develop techniques to manipulate molecular machinery of immune system

Immunobiologist Michael Kuhns, Ph.D.is The Pew Charitable Trusts' biomedical researcher of the month for his creative work on immunobiology. He studies T cell activation and regulation.

10 Oct 2013