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Invasive 3D mapping biopsies detect ultrasound-guided biopsies miss prostate cancers

Ultrasound-guided biopsies miss prostate cancers that are detected by the slightly more expensive and slightly more invasive 3D mapping biopsies. For example, in a 2006 study of 180 men diagnosed with early stage prostate cancer via ultrasound-guided biopsy, nearly a quarter were upgraded to a more clinically significant stage of disease after 3D mapping biopsy found pockets of cancer the first technique had missed.

5 Feb 2014

New rule allows patients direct access to lab results

The Obama administration released new regulations Monday that would allow patients to get test results without going through their doctor first. The rules are part of an effort to empower patients and give them more control over their health care.

5 Feb 2014

Findings explain molecular mechanisms underlying microvascular disease in diabetes patients

Patients with diabetes are at increased risk of microvascular complications, which develop when the body's small blood vessels become diseased. One of the most common problems results when wounds fail to heal properly, which can lead to ulcers, chronic infections, and in the most serious cases, limb amputations.

5 Feb 2014

FDA approves new artificial heart valve device that does not require major open surgery

An artificial heart valve device that does not require major open surgery has been approved by the Food and Drug Administration.

From Medtronic 5 Feb 2014

GOP campaigns against health law in Mass., Florida races

Republican candidates criticize Democratic opponents for their embrace of the health law in a closely contested congressional matchup in Florida and in several races in Massachusetts.

5 Feb 2014

Adolescent consumption of energy drink is strongly associated with substance use, says study

Nearly one-third of US adolescents consume high-caffeine energy drinks or "shots," and these teens report higher rates of alcohol, cigarette, or drug use, reports a study in the January/February Journal of Addiction Medicine, the official journal of the American Society of Addiction Medicine.

5 Feb 2014

Added sugar increases risk of dying from cardiovascular disease

According to the study published in JAMA: Internal Medicine, those who got 17 to 21 percent of calories from added sugar had a 38 percent high risk of dying from cardiovascular disease compared to those who consumed 8 percent of their calories from added sugar.

5 Feb 2014

Alabama experts develop living document that includes new therapies for Hepatitis C virus

When treatment guidelines for a particular disease emerge, they are often published in a peer-reviewed medical journal, which can take up to three years. One University of Alabama at Birmingham infectious diseases expert recently helped develop new Hepatitis C virus (HCV) guidelines that can be updated and published as new data emerge and new therapies are approved.

5 Feb 2014

Overweight, obese adults can breathe 7-50% more air per day than adult with healthy weight

Overweight or obese adults can breathe 7-50% more air per day than an adult with healthy weight does, which makes them more vulnerable to air contaminants causing asthma and other pulmonary diseases, according to a study by Dr. Pierre Brochu, a professor at Université de Montréal's School of Public Health.

5 Feb 2014

Great Lakes NeuroTechnologies receives another patent for Parkinson’s disease monitoring technology

Great Lakes NeuroTechnologies announced today they have received another allowance of claims from the U.S. Patent Office. The application covers a system and method of controlling Parkinson's therapy in response to motor symptoms.

5 Feb 2014

DePuy Synthes Spine signs representative agreement for marketing LifeNet Health's cellular allografts

DePuy Synthes Spine and DePuy Synthes Biomaterials, divisions of DePuy Orthopaedics, Inc., announced today they have entered into an exclusive worldwide representative agreement for the marketing and promotion of a new cellular allograft product developed by LifeNet Health, a world leader in allograft bio-implants and cellular therapies.

5 Feb 2014

People seriously injured by violence live as long as anyone who survived accidents

People seriously injured by violence are no more likely to die in the years after they are shot, stabbed or beaten than those who are seriously injured in accidents, Johns Hopkins researchers have found.

5 Feb 2014

Population Council launches large new research program to benefit adolescent girls in Kenya

The Population Council announced today the launch of a large new research program designed to benefit adolescent girls in Kenya. The initiative will provide girls with access to interventions in the health, wealth creation, education, and violence-prevention sectors.

5 Feb 2014

People with high sense of self determination more likely to live longer and healthier lives

Do you believe in your own ability to succeed, or do you believe life events are largely beyond your control?

5 Feb 2014

New enroll America health law outreach targets young women with pets

The pet-themed ads are designed to appeal to these women and convince them to sign up for coverage and raise their awareness about the financial assistance for which they may qualify.

5 Feb 2014

Blood disorder medicines could be used for treating stomach and bowel cancer

Stomach and bowel cancer, two of the most common cancers worldwide, could be treated with a class of medicines that are currently used to treat a blood disorder, a Melbourne research team has discovered.

5 Feb 2014

MORE intervention reduces pain and opioid misuse

With nearly one-third of Americans suffering from chronic pain, prescription opioid painkillers have become the leading form of treatment for this debilitating condition. Unfortunately, misuse of prescription opioids can lead to serious side effects-including death by overdose.

5 Feb 2014

Professor wins Wiley Prize for discovering how cells sense, respond to low oxygen conditions

The 13th annual Wiley Prize in Biomedical Sciences was awarded to Gregg Semenza, M.D., Ph.D., for his contribution to discovering how cells sense and respond to low oxygen conditions.

5 Feb 2014

Meta-analysis study says more than half of parents do not recognize that their child is overweight

In the idyllic town of Lake Wobegon, all the children are above average.

5 Feb 2014

New study correlates brain activity with how people make decisions when they engage in risky behavior

A new study correlating brain activity with how people make decisions suggests that when individuals engage in risky behavior, such as drunk driving or unsafe sex, it's probably not because their brains' desire systems are too active, but because their self-control systems are not active enough.

5 Feb 2014

Medical News

Invasive 3D mapping biopsies detect ultrasound-guided biopsies miss prostate cancers

New rule allows patients direct access to lab results

Findings explain molecular mechanisms underlying microvascular disease in diabetes patients

FDA approves new artificial heart valve device that does not require major open surgery

GOP campaigns against health law in Mass., Florida races

Adolescent consumption of energy drink is strongly associated with substance use, says study

Added sugar increases risk of dying from cardiovascular disease

Alabama experts develop living document that includes new therapies for Hepatitis C virus

Overweight, obese adults can breathe 7-50% more air per day than adult with healthy weight

Great Lakes NeuroTechnologies receives another patent for Parkinson’s disease monitoring technology

DePuy Synthes Spine signs representative agreement for marketing LifeNet Health's cellular allografts

People seriously injured by violence live as long as anyone who survived accidents

Population Council launches large new research program to benefit adolescent girls in Kenya

People with high sense of self determination more likely to live longer and healthier lives

New enroll America health law outreach targets young women with pets

Blood disorder medicines could be used for treating stomach and bowel cancer

MORE intervention reduces pain and opioid misuse

Professor wins Wiley Prize for discovering how cells sense, respond to low oxygen conditions

Meta-analysis study says more than half of parents do not recognize that their child is overweight

New study correlates brain activity with how people make decisions when they engage in risky behavior

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

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