Research News and Research

RSS

Patients with dental extractions before cardiac surgery still at risk for poor outcomes

To pull or not to pull? That is a common question when patients have the potentially dangerous combination of abscessed or infected teeth and the need for heart surgery.

27 Feb 2014

Studies indicate that harvested rainwater frequently harbors pathogens

South Africa has been financing domestic rainwater harvesting tanks in informal low-income settlements and rural areas in five of that nation's nine provinces. But pathogens inhabit such harvested rainwater, potentially posing a public health hazard, especially for children and immunocompromised individuals, according to a team from the University of Stellenbosch.

27 Feb 2014

Vitamin A may play key role in combating TB, says study

Tuberculosis is a major global problem, affecting 2 billion people worldwide and causing an estimated 2 million deaths annually. Western countries are once again tackling the disease, with recent outbreaks in Los Angeles and London.

27 Feb 2014

Greater childhood adversity may explain relationship and health disadvantage for black men

Greater childhood adversity helps to explain why black men are less healthy than white men, and some of this effect appears to operate through childhood adversity's enduring influence on the relationships black men have as adults, according to a new study in the March issue of the Journal of Health and Social Behavior.

27 Feb 2014

Study shows fructose consumption does not contribute to non-alcoholic fatty liver disease

Non-alcoholic fatty liver disease is the most common chronic liver disease in developed countries, affecting up to 30 per cent of their populations.

27 Feb 2014

Health exchanges create cybersecurity challenges, hacker opportunities

The Associated Press reports that a number of state health exchanges that were supposed to link to the federal computer system were initially rated as "high risk."

27 Feb 2014

Mailing test results to patient’s home increase colon cancer screening rates by 40%

Colon cancer screening rates increased by nearly 40 percent when free stool tests were mailed to patients' homes, according to results of a pilot study published today in the journal BMC Cancer.

27 Feb 2014

Adults with mental illness more likely to be victims of violence, says study

New research shows that almost one-third of adults with mental illness are likely to be victims of violence within a six-month period, and that adults with mental illness who commit violence are most likely to do so in residential settings.

27 Feb 2014

Obamacare enrollment reaches 4 million

About 700,000 people have selected a health plan so far in February, but officials couldn't say how many of those people have paid their first month's premium. For enrollment to reach the revised goal of 6 million, more than double the number of people will have to sign up in March.

27 Feb 2014

Researchers find link between acute pancreatitis and pancreatic cancer

In a study published in Clinical Gastroenterology and Hepatology, Saint Louis University researchers have found a link between acute pancreatitis (inflammation of the pancreas) and pancreatic cancer, a finding which may eventually lead to some pancreatic cancers being detected earlier.

27 Feb 2014

Ark. House delays vote on Medicaid expansion; Maine lawmakers offer compromise

In Arkansas, the House held off on a fifth vote for funding the state's "private option." The Maine compromise would expand Medicaid while also reforming the program.

27 Feb 2014

Researchers discover new target for human antibodies that holds key to vaccine for dengue

Creating a vaccine that protects people from all four types of dengue virus has frustrated scientists for decades. But researchers at the University of North Carolina have discovered a new target for human antibodies that could hold the key to a vaccine for the world's most widespread mosquito-borne disease.

27 Feb 2014

UAB launches pilot program to detect earlier stages of glaucoma

Glaucoma is a silent disease. It does not hurt, symptoms are slow to develop, and most people do not notice any loss of vision until it is too late. A project by ophthalmologists at the University of Alabama at Birmingham will examine whether a partnership with community-based optometrists will improve detection and treatment of glaucoma, especially for high-risk populations.

27 Feb 2014

cfDNA testing lowers false positive rates and higher predictive values in general obstetric population

A study in this week's New England Journal of Medicine potentially has significant implications for prenatal testing for major fetal chromosome abnormalities. The study found that in a head-to-head comparison of noninvasive prenatal testing using cell free DNA (cfDNA) to standard screening methods, cfDNA testing (verifi- prenatal test, Illumina, Inc.) significantly reduced the rate of false positive results and had significantly higher positive predictive values for the detection of fetal trisomies 21 and 18.

From Illumina, Inc. 27 Feb 2014

In some states, Medicaid expansion intersects with immigration issues

News outlets examine how federal and state provisions on health care coverage set out an uneven landscape for low-income Americans, legal immigrants and those who came to the country illegally as children and who were given legal status for two-year periods.

27 Feb 2014

Obesity rate for young children falls 43 percent

The study by the Centers For Disease Control and Prevention reported the decline among 2- to 5-year-old children -- the first significant drop ever reported. Rates for the broader population remain unchanged, however.

27 Feb 2014

UNC receives $40M for clinical trials unit devoted to HIV/AIDS treatment, prevention and research

The University of North Carolina at Chapel Hill has received a seven-year, more than $40 million award from the National Institutes of Health for a clinical trials unit that will implement the scientific agendas of five NIH networks devoted to HIV/AIDS treatment, prevention, and cure research.

27 Feb 2014

Breast cancer survivors should get regular exercise to enjoy high quality of life

Older women who have overcome breast cancer are likely to struggle with heart disease, osteoporosis and hypertension further on in their lives. Whether these conditions occur or not is influenced by the treatment that patients received to fight cancer, their overall weight and their age.

27 Feb 2014

Researchers examine new technique to help patients recover from coma even after several years

Researchers have shown that transcranial direct-current stimulation allows patients in a minimally conscious state to recover cognitive and motor skills. This simple, safe and relatively low-cost technique could offer clinicians a new way to help these patients recover, even several years after their coma. However, the positive effects appear to be temporary at this stage of research.

27 Feb 2014

Study: Medical homes haven't saved money or substantially improved care

A study published in the Journal of the American Medical Association found a pilot project that organizes care for patients in order to improve care quality and reduce costs improved neither substantially.

27 Feb 2014

Research News and Research

Patients with dental extractions before cardiac surgery still at risk for poor outcomes

Studies indicate that harvested rainwater frequently harbors pathogens

Vitamin A may play key role in combating TB, says study

Greater childhood adversity may explain relationship and health disadvantage for black men

Study shows fructose consumption does not contribute to non-alcoholic fatty liver disease

Health exchanges create cybersecurity challenges, hacker opportunities

Mailing test results to patient’s home increase colon cancer screening rates by 40%

Adults with mental illness more likely to be victims of violence, says study

Obamacare enrollment reaches 4 million

Researchers find link between acute pancreatitis and pancreatic cancer

Ark. House delays vote on Medicaid expansion; Maine lawmakers offer compromise

Researchers discover new target for human antibodies that holds key to vaccine for dengue

UAB launches pilot program to detect earlier stages of glaucoma

cfDNA testing lowers false positive rates and higher predictive values in general obstetric population

In some states, Medicaid expansion intersects with immigration issues

Obesity rate for young children falls 43 percent

UNC receives $40M for clinical trials unit devoted to HIV/AIDS treatment, prevention and research

Breast cancer survivors should get regular exercise to enjoy high quality of life

Researchers examine new technique to help patients recover from coma even after several years

Study: Medical homes haven't saved money or substantially improved care

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

Latest eBooks

Editorial Focus eBook - Proteomics (2nd Edition)

Industry Focus eBook - Life Science Microscopy (2nd Edition)

BFEB: Advances in microplate-based assays and analysis

Biologics stability screening toolkit: Three practical workflows for accelerating formulation development

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy