Medical News

RSS

Anti-HIV pill could prevent thousands of new infections: Study finds

A once daily pill to prevent HIV infection could significantly reduce the spread of the AIDS-causing virus. However it would only be cost-effective if limited to men at very high risk for HIV infection, according to a new study.

18 Apr 2012

Trauma patients flown in to the A&E may fare better: Study

A new study has found that transport by helicopter to a level I or II trauma center was associated with improved survival to hospital discharge compared with ground emergency medical services. The study, which appears in the April 18 issue of JAMA, included data on more than 200,000 adult patients.

18 Apr 2012

Push for plain cigarette packaging reaches new heights

Labor’s plain packaging laws for cigarettes allow the commonwealth to advertise a political message without paying for the privilege and acquire the property of tobacco companies, the High Court has been told.

18 Apr 2012

Brain size and IQ secret may lie in genes: Study

The study, conducted by a team of more than 200 scientists from 100 institutions worldwide, measured the size of the brain and its memory centers in thousands of MRI images from 21,151 healthy people while simultaneously screening their DNA. According to the researchers, a variant in a gene called HMGA2 affected the brain size, as well as a person's intelligence.

18 Apr 2012

Latest fad ‘feeding tube’ diet concerns experts

The New York Times reports that some women with upcoming weddings are opting for a calorie-restricted crash diet consisting of shakes siphoned through a medically implanted feeding tube. It is the so-called “K-E diet” that's given by Dr. Oliver R. Di Pietro in his clinic in Bay Harbor Islands, Fla.

18 Apr 2012

Blood test to diagnose depression in adolescents

Researchers have developed a blood test that can diagnose depression in teens, a step they hope will lead to a better way to identify the disorder in young people. At present diagnosing depression depends entirely on a patient's willingness to report symptoms. For teens, the diagnosis is particularly challenging, given the natural emotional ups and downs of adolescence.

18 Apr 2012

Testosterone may help heart failure patients: Study

The researchers used testosterone patches and injections that improved the breathing and exercise abilities of people with heart failure, a chronic inability of the heart to pump enough blood to the rest of the body. Although most of the study participants were men, the researchers said the results would likely apply to women as well, through much smaller doses of testosterone.

18 Apr 2012

PCMD chosen as collaborator in new NIHR School for Public Health Research

The Peninsula College of Medicine and Dentistry (PCMD) is one of just eight health research institutions in England to be chosen as a collaborator in the new National Institute for Health Research (NIHR) School for Public Health Research.

18 Apr 2012

Earth Day prompts examination of health-care providers' roles in climate change

Physicians and nurses have a role if not "a moral and professional responsibility to act" to help to reduce climate change and help those impacted, say the authors of "Climate Change & Health: Is There a Role for the Health Care Sector?," published by the Catholic Health Association of the United States.

18 Apr 2012

First Edition: April 18, 2012

Today's headlines include reports about the latest Capitol Hill developments related to the budget.

18 Apr 2012

Romney begins vice presidential search and Rep. Ryan could be on the short list

Rep. Paul Ryan, R-Wis., the author of the House GOP budget plan which revamps Medicare, helped Romney in Wisconsin. In other campaign news, Romney renews attack on health law to woo conservative leaders.

18 Apr 2012

Comparing publicly available hospital readmission rates can lead to misinformation

The odds that someone undergoing spinal surgery at a particular hospital will have to be readmitted to the same hospital within 30 days is an important measure of the quality of care patients receive. That's because these "hospital readmission rates" often reflect problems like hospital-acquired infections or complications from surgery.

18 Apr 2012

Strengthening collective voice, influence of biomedical researchers in global health field

In this post in the Global Network for Neglected Tropical Diseases' "End the Neglect" blog, guest blogger Jessica Taaffe, founder of Scientists for Global Health (SciGlo) and a postdoctoral fellow researching severe malaria immunopathogenesis at the National Institute of Allergy and Infectious Diseases, "discusses the importance of the biomedical community's contributions to improving health worldwide,"

18 Apr 2012

New PBC tool for prioritizing laboratory-based CD-4 cell count testing

One of the major problems that has slowed progress toward universal access to life-saving antiretroviral therapy (ART) to treat AIDS in developing nations has been limited availability of laboratories and trained medical staff to conduct blood tests of immune system CD-4 T-cell levels that indicate when to start ART.

18 Apr 2012

Tengion completes FDA Pre-IND meeting for Neo-Kidney Augment preclinical program

Tengion, Inc., a leader in regenerative medicine, today announced that it recently completed a successful Pre-IND meeting with the U.S. Food and Drug Administration (FDA) for its lead preclinical program, the Neo-Kidney Augment.

18 Apr 2012

Rep. Frank says Obama's push for health law was 'mistake'

Rep. Barney Frank, D-Mass., said in a magazine interview that President Obama made a "mistake" pushing for health reform and that he urged Obama to take up financial system reform instead. In the meantime, Rep. Dennis Kucinich said a single-payer health care system is the only "obviously constitutional" health care plan.

18 Apr 2012

Abbott reports positive results from LCIG Phase 3 trial for advanced Parkinson's disease

Abbott announced today the results from a Phase 3 trial evaluating the company's investigational compound for advanced Parkinson's disease, levodopa-carbidopa intestinal gel (LCIG).

18 Apr 2012

Washington Post examines research assessing public health benefits of clean cookstoves

"One of the most talked-about public-health initiatives is improving indoor air quality in the rural developing world," the Washington Post reports, noting "Over the past two years, the United States has pledged $105 million to fighting the cookstove problem."

18 Apr 2012

Streamlining federal restrictions on low-risk clinical comparative effectiveness research

In an opinion article published in this week's theme edition of the Journal of the American Medical Association focusing on comparative effectiveness research, a team of Johns Hopkins University bioethicists argues forcefully for streamlining federal restrictions on at least some low-risk clinical comparative effectiveness research, instead of easing them - as is now proposed - solely for low-risk social and behavior research involving surveys, interviews and focus groups.

18 Apr 2012

Lawyers eye Disability Act for lawsuit opportunities

A small cadre of lawyers, some from out of state, are using New York City's age and architectural quirkiness as the foundation for a flood of lawsuits citing violations of the Americans With Disabilities Act. The lawyers are generally not acting on existing complaints from people with disabilities.

18 Apr 2012