Thursday, February 23, 2017

Shoveling snow leads to death

Shoveling snow leads to death.
Shoveling snow can gain your chance of heart attack, and you should take precautions to defend yourself, an expert says. "When the temperature different drops, our blood vessels narrow to prevent our bodies from losing heat," Dr Holly Andersen, captain of learning and outreach at the Ronald O Perelman Heart Institute of NewYork-Presbyterian Hospital/Weill Cornell Medical Center, said in a health centre statement release vimaxpill.men. "This is a natural response that can also put people with boldness conditions and those involved in strenuous exercise at greater endanger of having a heart attack".

Andersen said shoveling snow is one of the most active and dangerous winter activities. It can boost blood lean on and, combined with the effects of frigid temperatures, can significantly better heart attack risk. Andersen offered the following advice for acceptable shoveling and good heart health this winter.

Some Postmenopausal Women From Breast Cancer Can Protect Hormonal Therapy

Some Postmenopausal Women From Breast Cancer Can Protect Hormonal Therapy.
In a decision that seems to marker the effective wisdom that any form of hormone replacement cure raises the risk of breast cancer, a new look out on at some old data suggests that estrogen-only hormone therapy might conserve a small subset of postmenopausal women against the disease. "Exogenous estrogen such as hormone analysis is actually protective" in women who have a insufficient risk for developing breast tumors, said study father Dr Joseph Ragaz, a medical oncologist and clinical professor in the School of Population & Public Health at the University of British Columbia in Vancouver best vito. With his colleagues, Ragaz took another glance at details from the Women's Health Initiative (WHI) study, a public suffering that has focused on ways to prevent mamma and colorectal cancer, as well as heart disease and fracture risk, in postmenopausal women.

The band planned to present its findings Thursday at the San Antonio Breast Cancer Symposium in Texas. Research presented at medical meetings is not analyzed by foreign experts, opposite studies that appear in peer-reviewed medical journals, and all such findings should be considered preliminary. Launched in 1991, the WHI includes more than 161000 US women between the ages of 50 and 79.

Two groups were district of the bad - women who had had hysterectomies and took estrogen singular as hormone replacement remedial programme and a congregation that took estrogen return progestin hormone replacement therapy. The combination remedy trial was halted in 2002 after it became clear those women were at increased peril for heart disease and breast cancer.

In the new seem at the estrogen-only group "we looked at women who did not have high-risk features". They found that women with no former history of benign titty disease had a 43 percent reduction breast cancer danger on estrogen; women with no family history with a first-degree relative with heart of hearts cancer had a 32 percent risk reduction and women without preceding hormone use had a 32 percent reduced risk.

Nuts cause allergies

Nuts cause allergies.
Women who dine nuts during pregnancy - and who aren't allergic themselves - are less fitting to have kids with nut allergies, a uncharted study suggests. Dr Michael Young, an colleague clinical professor of pediatrics at Harvard Medical School, and colleagues at ease data on more than 8200 children of mothers who took put asunder in the Nurses' Health Study II. The women had reported what they ate before, during and after their pregnancies. About 300 of the children had edibles allergies increase sex drive after having baby. Of those, 140 were allergic to peanuts and tree nuts.

The researchers found that mothers who ate the most peanuts or tree nuts - five times a week or more - had the lowest hazard of their lad developing an allergy to these nuts. Children of mothers who were allergic to peanuts or tree nuts, however, did not have a significantly quieten risk, the swat found. The news was published online Dec 23, 2013 in the newspaper JAMA Pediatrics. The reprimand of US children allergic to peanuts more than tripled from 0,4 percent in 1997 to 1,4 percent in 2010, according to curriculum vitae tidings included in the study.

Many of those with peanut allergies also are allergic to tree nuts, such as cashews, almonds and walnuts, the researchers said. "Food allergies have become epidemic," said Dr Ruchi Gupta, an confederate professor of pediatrics at the Northwestern University Feinberg School of Medicine. "Our own studies show that 8 percent of kids in the United States have a eats allergy - that's one in 13, about two in every classroom," said Gupta, the framer of an accompanying logbook editorial.

Yet why this scourge is occurrence remains a mystery. "We do not have any demonstration as to what is causing this dilate in eatables allergy. It's some variety of genetic and environmental link". The novel findings do not demonstrate or check a cause-and-effect relationship between women eating nuts during pregnancy and bring allergy risk in their children. "The results of our study are not unmistakeable enough to make dietary recommendations for pregnant women.