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Study: Many older Ontarians are not visiting dentists regularly

Forty-five per cent of Ontarians 65 years and older did not see a dentist in the last year, increasing their risk of chronic diseases and a reduced quality of life , a new study by researchers at St. Michael's Hospital, Women's College Hospital and the Institute for Clinical and Evaluative Sciences (ICES) shows.

28 Oct 2011

No significant evidence of breast cancer after nipple-sparing mastectomy

A modified mastectomy technique provides effective treatment for breast cancer while preserving the nipple and surrounding tissues for use in breast reconstruction, according to a report in the November issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

28 Oct 2011

International community must help women fight HIV/AIDS in Swaziland

Women living with HIV in Swaziland "fight a tireless tripartite battle against HIV, the stigma it places on them, and their inferior status in Africa's last absolute monarchy," freelance journalist Gary Nunn writes in the Guardian's "Poverty Matters Blog."

28 Oct 2011

NIH awards $452,218 for research on proinflammatory biomarkers and post-breast cancer lymphedema

New York University College of Nursing received a two-year, $452,218.00 grant from the national Institutes of Health to research "Proinflammatory Biomarkers and Post-Breast Cancer Lymphedema."

28 Oct 2011

Impact of pelvic inflammatory disease on teen girls underestimated

A Johns Hopkins Children's Center study comparing perceptions of pelvic inflammatory disease (PID) among teen girls and parents has found that parents seriously underestimate the emotional and medical impact this sexually transmitted disease has on teenagers.

28 Oct 2011

Global Post interviews former U.N. General Assembly president on role of water, sanitation in family planning

GlobalPost's "Global Pulse" blog interviewed Ambassador Jan Eliasson, former president of the U.N. General Assembly and Sweden's former minister for foreign affairs, on how water and sanitation play a part in family planning, as the world's population approaches seven billion.

28 Oct 2011

Longer looks: Looking for the inventor of the individual mandate, Miss. abortion referendum may have wider effects

In the course of defending the health care bill he passed in Massachusetts, Mitt Romney told Newt Gingrich that he got the idea for the individual mandate -- a rule dictating that everyone must buy health insurance or pay a penalty -- from the Heritage Foundation, a conservative Washington, D.C. think tank. Is it really responsible for creating the policy that is now so anathema to conservatives?

28 Oct 2011

Obesity linked to increased complications after breast surgery in women

Obese women are at substantially higher risk of complications following breast surgery, according to a study in the November issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

28 Oct 2011

Exposure to TV coverage of terrorism causes women to lose psychological resources

Viewing TV coverage of terrorism has more negative effect on women. This has been shown in a new study from the University of Haifa. "It is possible that the differences between men and women are founded in gender socialization: 'teaching' women to respond to terrorism with more anxiety than men," said Prof. Moshe Zeidner, one of the authors of the study.

28 Oct 2011

Inhibition of protein kinase B suppresses IKBKE's oncogenic transformation

Publishing in the current issue of The Journal of Biological Chemistry (Vol. 286, No 43), researchers at Moffitt Cancer Center in Tampa, Fla., have discovered additional mechanisms of "Akt" activation and suggest a component of that activation mechanism - inhibitor of nuclear factor kappa-B kinase subunit epsilon (IKBKE) - could be targeted as a therapeutic intervention for treating cancer.

28 Oct 2011

Nipple sparing mastectomy safe and effective option for breast cancer treatment

A new study suggests some women needing a lumpectomy or mastectomy to treat their breast cancer have another potential option that is safe and effective, say researchers at Georgetown. They say the procedure known as a nipple sparing mastectomy is also a viable surgical option for women who choose to have their breasts removed because of their increased risk of developing the disease.

28 Oct 2011

Religion/spirituality may help buffer negative consequences of chronic health conditions

Individuals who practice religion and spirituality report better physical and mental health than those who do not. To better understand this relationship and how spirituality/religion can be used for coping with significant health issues, University of Missouri researchers are examining what aspects of religion are most beneficial and for what populations.

27 Oct 2011

Abortion: Federal court blocks N.C. ultrasound requirement

Federal court's injunction affects new N.C. law which takes effect today. In addition, the New York Times examines state "personhood" amendments.

27 Oct 2011

Late pregnancy snoring could harm mother and baby alike

Nearly half of pregnant women may develop snoring by their final trimester and this could lead to dangerous health problems for mother and baby, Australian sleep researchers have shown. According to professor of medicine, Colin Sullivan, research found woman who started snoring during the later stages of pregnancy were at increased risk of developing high blood pressure.

27 Oct 2011

BROCA test identifies 12 gene mutations linked to ovarian and related cancers

More patients with ovarian carcinoma carry cancer-predisposing mutations, and in more genes, than previously thought.

27 Oct 2011

Center for Reproductive Rights releases 2011 map of World's Abortion Laws

The Center for Reproductive Rights has released its online World's Abortion Laws map for 2011. The center has produced the map since 1998 "to visually compare the legal status of induced abortion in different countries -- and to advocate for greater progress in ensuring access to safe and legal abortion services for all women worldwide."

27 Oct 2011

Al Jazeera examines maternal mortality in Afghanistan

Al Jazeera examines maternal mortality in Afghanistan, which "remains one of the worst places to be a mother," 10 years after the beginning of the U.S. war in Afghanistan and "despite billions of dollars in aid and considerable progress." In an accompanying video, the news service reports, "One in five children born in Afghanistan dies by the age of five, and the statistics for mothers aren't good either."

27 Oct 2011

Scientists studying complete genetic profiles of centenarians to find the secret of longevity

Scientists have announced Wednesday that they would examine some of the oldest citizens with one of the newest scientific tools: whole-genome sequencing, the deciphering of a person’s complete collection of DNA. They speculate that DNA from very old healthy people could offer clues to how they lived so long. And that could one day lead to medicines to help people stay disease-free longer.

27 Oct 2011

Yo-yo dieting can affect appetite hormones for up to a year

A new study suggests that the ‘yo-yo’ effect that dieters experience of shedding pounds and gaining them back may be due to the persistence of hormones that drive the urge to eat even a year after weight loss.

27 Oct 2011

Study reveals a possible way to reduce false alarms during early breast cancer screening

Early detection of breast cancer saves thousands of lives each year. But screening for breast cancer also produces false alarms, which can cause undue stress and costly medical bills. Now, a recent study using patient blood reveals a possible way to reduce the number of false alarms that arise during early screening. Researchers found a panel of proteins shed by breast cancer that are easily detected and can distinguish between real cancer and benign lumps.

27 Oct 2011