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Strategies to minimize medical radiation exposure

Representatives from the American College of Radiology outlined strategies for transforming computed tomography technology and its use to minimize medical radiation exposure today at the National Institutes of Health "Summit to Focus on Management of Radiation Dose in Computerized Tomography – Emphasis Toward the Sub-mSv CT Exam."

25 Feb 2011

Ballerinas need to know dangers of excessive weight loss and overexercise

With actress Natalie Portman in Oscar contention, the movie "Black Swan" has taken center stage. So have concerns surrounding the dramatic weight loss Portman underwent for the role. Her depiction of a dangerously thin ballerina sheds light on a potential downside of this art form.

25 Feb 2011

Researchers capture complexities of breast cancer tumours to improve treatment, diagnostics

Breast cancer can develop very differently in different women. Researchers in Norway are improving breast cancer diagnostics and treatment by identifying the various tumour types. The objective is to find out as much as possible about the various tumour types so that each patient can receive precisely the right treatment at the right time.

25 Feb 2011

Most patients 'want to be listened, informed and considered by family doctor'

A study conducted at the University of Granada reveals that patients have greater expectations of their family doctor listening actively to them, keeping them informed and considering their opinions than in getting involved in decision making. For the purpose of this study, researchers took a sample of 360 patients aged 16-47 years, assisted at the Health Center Gran Capitán in Granada

25 Feb 2011

Radioactive tracing agent can identify tumor-draining sentinel nodes in breast cancer, melanoma patients

Researchers say a new kind of tracing agent is more accurate than current methods in helping identify tumor-draining sentinel lymph nodes in breast cancer and melanoma patients. That's the finding in a new study that appears in the online version of the Annals of Surgical Oncology.

25 Feb 2011

More than one way to silence gene activity

There's more than one way to silence gene activity, according to a Michigan State University researcher.

25 Feb 2011

$IOF new report reveals poor status of post-fracture care and osteoporosis management in 21 countries$

IOF new report reveals poor status of post-fracture care and osteoporosis management in 21 countries

A newly published audit report by the International Osteoporosis Foundation consolidates information on the status and burden of osteoporosis in 21 countries of Eastern Europe and Central Asia, including the Russian Federation.

25 Feb 2011

Huckabee takes issue with Massachusetts' health overhaul

While promoting his new book, the former Arkansas governor drew parallels between the Massachusetts' plan and the federal health law, and said Mitt Romney, who was governor when the plan was enacted, should "apologize" for it now.

25 Feb 2011

Nearly 60,000 newly acquired infections per year in Germany's intensive care units

Infections are among the most frequent complications of a stay in hospital and raise the complication and mortality rates. Calculations based on data from the Hospital Infection Surveillance System (Krankenhaus-Infektions-Surveillance-System, KISS) showed an incidence of almost 60 000 newly acquired infections per year in intensive care units in Germany.

25 Feb 2011

Lawmakers deadlocked over spending bill

With a government shutdown looming, lawmakers are still at odds regarding a plan to provide current-year funding for the federal government. The House-passed measure includes deep cuts to a multitude of programs and blocks funding for the health law.

25 Feb 2011

Bristol-Myers Squibb awards $1 million grant to reduce hepatitis-related health disparities in Asia

The Bristol-Myers Squibb Foundation has awarded four new grants to help improve awareness, prevention and care of hepatitis B and hepatitis C in China and India.

25 Feb 2011

fMRI reveals complexity of consciousness

Using a sophisticated imaging test to probe for higher-level cognitive functioning in severely brain-injured patients provides a window into consciousness -- but the view it presents is one that is blurred in fascinating ways, say researchers at Weill Cornell Medical College in the Feb. 25 online edition of the journal Brain.

25 Feb 2011

Patients presented to ED with adverse drug events are more costly to health care system

Patients who suffer an adverse medical event arising from the use or misuse of medications are more costly to the health care system than other emergency department patients, say physicians and research scientists at Vancouver General Hospital and UBC.

25 Feb 2011

Simpler method of making water-soluble short protein chains with spiral structures

Researchers have developed a simple method of making short protein chains with spiral structures that can also dissolve in water, two desirable traits not often found together. Such structures could have applications as building blocks for self-assembling nanostructures and as agents for drug and gene delivery.

25 Feb 2011

PACAP hormone levels linked to post-traumatic stress disorder

High blood levels of a hormone produced in response to stress are linked to post-traumatic stress disorder in women but not men, a study from researchers at Emory University and the University of Vermont has found.

25 Feb 2011

The Lancet journal publishes XGEVA Phase 3 study results against prostate cancer, bone metastases

Amgen today announced the publication of results from a Phase 3 head-to-head trial that compared XGEVA to Zometa in preventing bone complications called skeletal-related events in 1,901 men with prostate cancer and bone metastases.

25 Feb 2011

Scientists find p27Kip1 protein expression in adult and aged human inner ear

In collaboration with scientists and clinicians from the University of California Los Angeles, scientists from Sound Pharmaceuticals have found p27Kip1 to be expressed in the adult and aged human inner ear including the auditory and vestibular sensory organs.

25 Feb 2011

Maternal fructose intake during pregnancy leads to sex-specific changes in fetal, neonatal endocrinology

A recent study accepted for publication in Endocrinology, a publication of The Endocrine Society, reports for the first time that maternal fructose intake during pregnancy results in sex-specific changes in fetal and neonatal endocrinology.

25 Feb 2011

Golden Meditech to acquire remaining shares in Chinese herbal medicine business for HK$90 million

Golden Meditech Holdings Limited, China's leading integrated healthcare enterprise, is pleased to announce that the Group will acquire the remaining interests in the Group's Chinese herbal medicine business for a total consideration of HK$90 million in shares.

25 Feb 2011

Judge meant to halt health law implementation, states say

Taking a position that the Obama administration's request for "clarification" from U.S. District Court Judge Roger Vinson regarding his recent ruling on the 26-state challenge to the health law's individual mandate is "wishful thinking," the involved states maintain that the judge's meaning was clear: he meant to stop work on the law's rollout.

25 Feb 2011

Medical News

Strategies to minimize medical radiation exposure

Ballerinas need to know dangers of excessive weight loss and overexercise

Researchers capture complexities of breast cancer tumours to improve treatment, diagnostics

Most patients 'want to be listened, informed and considered by family doctor'

Radioactive tracing agent can identify tumor-draining sentinel nodes in breast cancer, melanoma patients

More than one way to silence gene activity

IOF new report reveals poor status of post-fracture care and osteoporosis management in 21 countries

Huckabee takes issue with Massachusetts' health overhaul

Nearly 60,000 newly acquired infections per year in Germany's intensive care units

Lawmakers deadlocked over spending bill

Bristol-Myers Squibb awards $1 million grant to reduce hepatitis-related health disparities in Asia

fMRI reveals complexity of consciousness

Patients presented to ED with adverse drug events are more costly to health care system

Simpler method of making water-soluble short protein chains with spiral structures

PACAP hormone levels linked to post-traumatic stress disorder

The Lancet journal publishes XGEVA Phase 3 study results against prostate cancer, bone metastases

Scientists find p27Kip1 protein expression in adult and aged human inner ear

Maternal fructose intake during pregnancy leads to sex-specific changes in fetal, neonatal endocrinology

Golden Meditech to acquire remaining shares in Chinese herbal medicine business for HK$90 million

Judge meant to halt health law implementation, states say

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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