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Intralipid may protect patients from heart attacks

A man-made fat called Intralipid, which is currently used as a component of intravenous nutrition and to treat rare overdoses of local anesthetics, may also offer protection for patients suffering from heart attacks.

6 Aug 2011

Head and neck melanoma patients can benefit from sentinel lymph node biopsy

A common technique for determining whether melanoma has spread can be used safely and effectively even in tumors from the head and neck area, according to a new study from the University of Michigan Comprehensive Cancer Center.

6 Aug 2011

Diet and genetics dictate adult jaw shape

Researchers at Johns Hopkins found that use over time and not just genetics informs the structure of jaw bones in human populations. The researchers say these findings may be used to predict the diet of an ancient population, even if little evidence exists in the fossil record. It can also make it easier for scientists to pinpoint the genetic relationship between fossils.

6 Aug 2011

Cancer Information Service celebrates helping one million Canadians

Fear, anxiety, helplessness, anger - these are some of the often overwhelming feelings that people can encounter when dealing with cancer. When faced with a cancer diagnosis, knowledge is power. The Canadian Cancer Society empowers Canadians with timely cancer information so that people can make informed decisions about their health.

5 Aug 2011

Researchers study factors linked with concussion occurrence and recovery in athletes

With sports camps starting up again, many schools are putting measures in place to prevent concussions. But what if some people are just genetically predisposed to getting them? Ryan Tierney, a professor of kinesiology at Temple University, has been studying the genes of college athletes to figure out whether this is the case.

5 Aug 2011

Shear stress-based method can identify vulnerable plaque in coronary arteries

Researchers at Emory and Georgia Tech have developed a method for predicting which areas of the coronary arteries will develop more atherosclerotic plaque over time, based on intracoronary ultrasound and blood flow measurements.

5 Aug 2011

UH undergraduates seek solutions to many maladies like diabetes, Alzheimer's

Students from a variety of majors are devoting their summers to serious research at the University of Houston (UH), seeking eventual solutions to many serious maladies that include Alzheimer's, high blood pressure and cholesterol, diabetes, alcoholism and anxiety.

4 Aug 2011

Study reveals link between increased spirit consumption and acute pancreatitis

Drinking just one 4cl measure of spirits can increase the risk of an acute attack of pancreatitis, but wine or beer does not appear to have the same effect, according to a study published online by BJS, the British Journal of Surgery.

4 Aug 2011

Special supplement features growth and diversity of VA women's health research

A new Supplement of the peer-reviewed journal, Women's Health Issues, a publication of the Jacobs Institute of Women's Health at the GW School of Public Health and Health Services, shows the tremendous growth and diversity of VA women's health research in recent years.

4 Aug 2011

SWHR congressional briefing highlights health issues facing women veterans today

The physical and mental health problems affecting women veterans are a major issue within the Department of Veterans Affairs (VA) and the Department of Defense, and the catalyst for the Society for Women's Health Research (SWHR) congressional briefing, Women Veteran's Health: Sexx Matters held on Tuesday, August 2.

4 Aug 2011

Vitamin C helps identify more aggressive or treatment resistant tumours

CANCER RESEARCH UK scientists have developed a new imaging technique that uses vitamin C to detect cancers likely to be more aggressive or resistant to treatment, according to a study published in the Journal of the American Chemical Society today.

4 Aug 2011

Conference to discuss novel studies that address how inherited genes cause breast cancer

A woman's ethnicity as well as her genetic makeup are two of the main risk factors for hereditary breast cancer. Research into understanding and treating hereditary breast cancer will be presented today at the Era of Hope conference, a scientific meeting hosted by the Department of Defense Breast Cancer Research Program.

4 Aug 2011

Stress management can improve chronic skin conditions

As anyone with a chronic, inflammatory skin condition, such as psoriasis, rosacea or acne, knows, dealing with unpredictable flares can cause considerable stress and have a negative impact on a person's overall well-being.

4 Aug 2011

RACGP urging the government to restore mental health rebates

In its submission to the Senate Standing Committee on Community Affairs regarding the Commonwealth funding and administration of mental health services, the Royal Australian College of General Practitioners (RACGP) strongly argued for the restoration of GP mental health services. The College is gravely concerned regarding the proposed cuts to the Better Access program and the subsequent impact on mental health delivery for every patient age group, demographic and geography throughout Australia.

3 Aug 2011

Residents displaced during civil conflicts at higher risk of depression, anxiety and PTSD

Residents of Sri Lanka who were internally displaced during the civil conflict that occurred in their country from 1983 to 2009 have a higher prevalence of war-related mental health conditions that include depression, anxiety and posttraumatic stress disorder, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.

3 Aug 2011

Gender-based violence may increase lifetime prevalence of mental disorders in women

Women who reported experiencing gender-based violence, such as rape, sexual assault, intimate partner violence and stalking, had an associated higher lifetime prevalence of mental health disorders, dysfunction and disability, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.

3 Aug 2011

Narrative exposure therapy can reduce PTSD symptoms in former child soldiers

Former child soldiers from Northern Uganda who received a short-term trauma-focused intervention had a greater reduction of symptoms of posttraumatic stress disorder than soldiers who received other therapy, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.

3 Aug 2011

Marital instability impacts child's sleep patterns

When parents fight, infants are likely to lose sleep, researchers report. "We know that marital problems have an impact on child functioning, and we know that sleep is a big problem for parents," said Jenae M. Neiderhiser, professor of psychology, Penn State.

3 Aug 2011

TeleTracking announces new hospital contracts for TransferCenter referral automation software

TeleTracking Technologies continued to expand its lead in the hospital capacity management market during the second quarter of 2011, spurred by 14 new hospital contracts for its category-leading TransferCenter™ referral automation software, which has become the fastest selling application in its product portfolio.

3 Aug 2011

Posttraumatic stress disorder linked to persistent fears of recurrent SAH

One-third of patients who have survived a life-threatening subarachnoid hemorrhage (SAH) have disabling symptoms of posttraumatic stress disorder (PTSD), reports a study in the August issue of Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

3 Aug 2011