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Free computer application accurately models human motion

There are 640 muscles in the human body, or maybe it is 639. Or maybe it is 850. Or 656. It all depends on whom you ask. In any case, it is a lot. Stanford bioengineer Scott Delp knows; he has programmed almost every one into his latest work, OpenSim, a software application that helps medical professionals and bioengineers study, diagnose and correct abnormalities in how people move.

29 Oct 2011

Thyroidectomy reduces snoring associated with obstructive sleep apnea

Obstructive sleep apnea, caused by narrowing or blockage of the airways when a person is asleep affects about 20% of the population. Typically a person with OSA will begin snoring loudly on falling asleep. If not treated, obstructive sleep apnea (OSA) can increase a person's risk of death. It is not clear whether an enlarged thyroid gland, known as a goiter, can worsen cause or worsen symptoms of OSA by compressing the airway.

29 Oct 2011

Amerigroup reports net income of $48.1 million for third quarter 2011

Amerigroup Corporation today announced that net income for the third quarter of 2011 was $48.1 million, or $0.96 per diluted share, versus net income of $84.3 million, or $1.68 per diluted share, for the third quarter of 2010 and compared to $44.3 million, or $0.83 per diluted share, for the second quarter of 2011.

28 Oct 2011

CRC Press publishes fourth edition of 'Alternative Sweeteners' book

The Calorie Control Council has announced the publication of "Alternative Sweeteners, Fourth Edition," the updated textbook edited by well-known sweetener authority Lyn O'Brien Nabors. The book has just been released by CRC Press in hardback.

28 Oct 2011

Leica Microsystems introduces complete case management solution for digital pathology at Pathology Visions

Leica Microsystems announce the launch of its clinical workflow solution for Digital Pathology at Pathology Visions 2011. Digital Image Hub Enterprise* with its powerful image management, integration and communication capabilities, in conjunction with a new high performance, intuitive client viewer, SlidePath Gateway*, combine to make this the ideal solution for clinical centers moving towards true Digital Pathology implementation. Furthermore, Leica’s Total Digital Pathology solutions now provide an implementation of the DICOM Supplement 145 standard for both slide scanning and viewing.

24 Oct 2011

Nationwide Children's Hospital investigator to continue research on heparin-binding EGF

Gail Besner, MD, principal investigator in the Center for Perinatal Research in The Research Institute at Nationwide Children's Hospital, has been awarded a 4-year RO1 grant from the National Institutes of Health to continue her work on heparin-binding EGF-like growth factor (HB-EGF) and intestinal ischemia-reperfusion injury.

24 Oct 2011

PSA test predicts biopsy need and prostate cancer development

The prostate-specific antigen test, commonly known as the PSA test, is valuable in predicting which men should have biopsies and which are likely to be diagnosed with low-risk prostate cancer, a Mayo Clinic study has found. The findings were released today during a meeting of the North Central Section of the American Urological Association in Rancho Mirage, Calif.

22 Oct 2011

ACOs: Docs, hospitals A-OK on revisions to final rule

The regulations, which were released Thursday, relaxed requirements for doctors and hospitals to participate in the program. Some insurers and employers, however, complained that the changes will increase the chances that providers will consolidate, which could reduce competition and drive up costs.

22 Oct 2011

C-11 choline PET/CT scans can be utilized as prostate cancer staging tool

Recent studies have suggested that C-11 choline positron emission tomography/computerized tomography (PET/CT) scans can be utilized as a staging and potentially therapeutic tool in prostate cancer.

22 Oct 2011

No link between shockwave lithotripsy and diabetes: Study

A Mayo Clinic study finds no correlation between the use of shock waves to break up kidney stones and the long-term development of diabetes. The study was released Friday during a meeting of the North Central Section of the American Urological Association in Rancho Mirage, Calif.

22 Oct 2011

World's largest study of the fear of childbirth

A few women are so afraid of giving birth that they avoid becoming pregnant or seek an abortion, even though they want to have children. This fear is related to several serious conditions such as prolonged labour, a greater need for pain relief during labour and an increased risk of an emergency C-section.

21 Oct 2011

Fixed braces for children could save millions of crowns each year

Society could save millions of crowns each year if more children were fitted with fixed braces. This is shown in unique studies performed by Sofia Petrén, a dentist and orthodontic specialist at the Section for Orthodontics at Malmö University.

21 Oct 2011

BUSM, COE receive NIH training grant to examine inflammatory disorders

The National Institutes of Health (NIH) has awarded Boston University School of Medicine (BUSM) and the College of Engineering (COE) a five year, $316,875 training grant to examine inflammatory disorders.

20 Oct 2011

UTA technology could reduce time and cost to finding a cure for Alzheimer's

Technology developed by researchers at The University of Texas at Austin could significantly reduce the time and cost to finding a cure for Alzheimer's disease and help answer one of the greatest biological questions: why do we age?

18 Oct 2011

High glucose and oxidative stress stimulate AMPK in embryo

In a paper published today in Diabetologia, a team at Joslin Diabetes Center, headed by Mary R. Loeken, PhD, has identified the enzyme AMP kinase (AMPK) as key to the molecular mechanism that significantly increases the risk of neural tube defects such as spina bifida and some heart defects among babies born to women with diabetes.

18 Oct 2011

New series on child abuse on UBM Medica's Pediatrics Consultant Live

UBM Medica's Pediatrics Consultant Live has a new series called "Child Abuse–or Mimic?" which helps clinicians distinguish cases of child abuse from pediatric disease or mere accidents.

15 Oct 2011

Founder of Every Mother Counts to address AAP National Conference

Fashion model and Global Maternal Health Advocate Christy Turlington Burns will speak at the American Academy of Pediatrics (AAP) Section on International Child Health meeting at the AAP National Conference & Exhibition in Boston on Saturday, Oct. 15, from 4:15-5 p.m. ET.

15 Oct 2011

Overweight children more likely to develop asthma

Asthma is considered one of the main causes of school absenteeism and its prevalence has risen in the last decades. Overweight children have been shown to have double the frequency of asthma than that of non-obese children.

15 Oct 2011

Experts to discuss current challenges in pediatric palliative care

In a two-hour seminar at 1 p.m. Saturday, Oct. 15 at the American Academy of Pediatrics (AAP) National Conference & Exhibition in Boston, experts will discuss current challenges in this growing field, including building partnerships between hospitals, pediatricians and hospice services, and how to improve funding to promote better quality of care.

15 Oct 2011

UNH scientists to explore small-scale ecological experiments

University of New Hampshire scientists have received National Science Foundation (NSF) funding to explore how small-scale ecological experiments can be applied to understand the behavior of entire ecosystems, part of the agency's nascent effort to investigate large-scale biological responses to climate and land-use change.

14 Oct 2011