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Thyroidectomy may increase risk of postoperative complications in the elderly

Elderly patients who undergo thyroid surgery are at a much higher risk than their younger counterparts for serious cardiac, pulmonary and infectious complications, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

30 Mar 2012

Longer looks at Supreme Court battle: Interactions of justices are key to decision; Creating 'Zombie Obamacare'

Welcome to the world of the law, Supreme Court edition, where after Tuesday's remarkable hearing the five conservative justices appeared eager, or at least willing, to defend an unworkable status quo that rewards people who choose to blow off health insurance coverage knowing that they will be treated anyway if they show up ill at a hospital.

30 Mar 2012

Abdominoplasty, liposuction improve self-esteem and QOL

Patients undergoing cosmetic liposuction and/or abdominoplasty ("tummy tuck") procedures report significant improvements in self-esteem and quality of life, according to a study in the April issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

30 Mar 2012

Thermo Fisher introduces new HyPerforma S.U.B. TK system

Thermo Fisher Scientific Inc., the world leader in serving science, today introduced the Thermo Scientific HyPerforma Single-Use Bioreactor TK (S.U.B. TK), an integrated system that combines the company's proven single-use bioreactor technology with a robust controller platform that enhances functionality and greatly reduces setup times before each production run.

From Thermo Fisher Scientific Inc. 30 Mar 2012

Mind-pop experiences are related to hallucinations in people with schizophrenia

Almost everyone reports experiencing mind-pops at some time or another, but some experience them more than others according to research conducted by the University of Hertfordshire. In the paper to be published in Psychiatry Research, findings suggest that mind-pop experiences are related to hallucinations in those people suffering from schizophrenia.

30 Mar 2012

Scientists identify potential drug target for mixed lineage leukaemia

Cancer Research UK scientists have discovered a promising new approach to treat a type of myeloid leukaemia - a cancer with limited treatment options and relatively poor survival, according to research published in Cancer Cell today.

30 Mar 2012

Perspectives on court's political fallout: A loss could boost Obama; Mandate could be replaced with large tax credits

The heart of the Patient Protection and Affordable Care Act is the requirement that every American purchase health insurance or pay a penalty. Justice Anthony Kennedy - widely considered the "swing vote" on cases that divide the Supreme Court evenly along ideological lines - raised concerns on Tuesday that this individual mandate "changes the relationship of the federal government to the individual in the very fundamental way."

30 Mar 2012

Massively parallel sequencing quickly identifies breast cancer risk gene

An international team of researchers led by the University of Melbourne has used new technology to fast track the discovery of a breast cancer risk gene and could assist in the discovery of other cancer genes.

30 Mar 2012

Researchers unravel critical regulatory mechanism behind angiogenesis

Max Planck researchers unravel a critical regulatory mechanism controlling blood vessel growth that might help solve drug resistance problems in the future.

30 Mar 2012

Study explains how rapamycin also causes insulin resistance

A Penn- and MIT-led team explained how rapamycin, a drug that extends mouse lifespan, also causes insulin resistance. The researchers showed in an animal model that they could, in principle, separate the effects, which depend on inhibiting two protein complexes, mTORC1 and mTORC2, respectively.

30 Mar 2012

FDA seeks expert advice on risks and benefits of MoM hip systems

The U.S. Food and Drug Administration today announced that it is seeking expert scientific and clinical advice on the risks and benefits of metal-on-metal (MoM) hip systems as well as potential patient and practitioner recommendations on the use of MoM hip systems and the management of patients implanted with such devices. FDA will discuss these issues at a two-day expert advisory panel meeting on June 27-28, 2012.

30 Mar 2012

Study: 1 in 88 U.S. children have an autism spectrum disorder

A new study estimates that 1 in 88 children in the United States has an autism spectrum disorder.

30 Mar 2012

Bilingualism can offer protection from symptoms of dementia

New research explains how speaking more than one language may translate to better mental health. A paper published by Cell Press in the March 29th issue of the journal Trends in Cognitive Sciences examines how being bilingual can offer protection from the symptoms of dementia, and also suggests that the increasing diversity in our world populations may have an unexpected positive impact on the resiliency of the adult brain.

30 Mar 2012

XRCC2 gene mutations cause increased breast cancer risk

Mutations in a gene called XRCC2 cause increased breast cancer risk, according to a study published today in the American Journal of Human Genetics. The study looked at families that have a history of the disease but do not have mutations in the currently known breast cancer susceptibility genes.

30 Mar 2012

BG Medical forms new digital services marketing division

BG Medical Technologies, Inc., a leader in medical marijuana professional services, announces the formation of a new digital services marketing division to create best-in-class asset management for cannabis related Internet properties.

30 Mar 2012

Perspectives on the court and the health law: Is this judicial activism?; Decision could define Roberts; Health economics 101

The ideological nature of the health care case was obvious on the last day of oral argument. By the time the proceedings were over, much of what the conservative justices said in court seemed like part of a politically driven exercise - especially because the issues addressed on Wednesday were not largely constitutional in nature.

30 Mar 2012

Consumer should be centre of care when offering alternative medicine brands

NPS is reminding pharmacists to place patient care first and avoid multiple switching of medicine brands for patients who may be at higher risk of confusion from switching, as price disclosure arrangements come into effect this weekend.

29 Mar 2012

Sitting more than four hours a day could raise risk of dying early: Study

According to Australian researchers spending less time sitting could boost longevity. Their study of more than 220,000 NSW residents found the longer you spend sitting down the greater your risk of dying early, even if you otherwise do regular exercise.

29 Mar 2012

Dementia numbers to triple by 2050: Australian Report

In a discussion paper given to the State Government, Alzheimer's Australia NSW estimates the number of Australians diagnosed with dementia will rise from 280,000 to around 943,000 by 2050. Of these, 303,500 people will be from NSW.

29 Mar 2012

Two drinks a day after first heart attack may reduce death risk among men: Study

The study, carried out by researchers at Brigham and Women's Hospital in Boston, found that men who consumed two alcoholic drinks per day after their first heart attack were at lower risk of dying than non-drinking men. The type of drink did not have an effect on the results, but heavy drinkers had a risk of death that was similar to that of non-drinkers.

29 Mar 2012