February 6, 2014 |
Long before a woman hits middle age, she and her doctor should be thinking about her risk of stroke and taking steps to reduce it, according to the first set of stroke guidelines aimed at women. The overall stroke risk for women is higher than it is for men, in part because women live longer. But the new guidelines from the American Heart Assn. underscore that many other factors may increase their risk as well, and many of them are evident when a woman is in her 20s and 30s. Some, like complications of pregnancy and menopause, are unique to women.
July 11, 2011 |
Autism seems to have a powerful genetic component, but a family history of the disorder isn't the whole story. The circumstances of a baby's birth may also predispose a child to developing autism, says a new study. Babies who come into the world after a difficult delivery, who have to be coaxed or sometimes pulled out of the birth canal, who have gotten tangled in the umbilical cord or whose first days are characterized by feeding problems, anemia or jaundice, these children face higher odds of developing autism than those whose births were more uneventful, says the study , published Monday in Pediatrics.
January 25, 2012 |
They're called “risk factors” for a reason - people with high blood pressure, diabetes, high cholesterol and/or a smoking habit are much more likely to have heart attacks, strokes and other manifestations of cardiovascular disease, including death. A new study coming out in Thursday's edition of the New England Journal of Medicine analyzed health data on more than 250,000 adults to confirm that those who had any of these risk factors were in greater peril than those who didn't.
July 20, 2010 |
Add sepsis to your list of post-surgery worries. Or, if you're so inclined, to your list of worries in general. First, we'll look at the hospital picture. Researchers at Methodist Hospital, Weill Cornell Medical College, set out to document the incidence, mortality rate and risk factors for sepsis and septic shock after general surgery. And what they found wasn't pretty. Using data from 363,897 patients, they established that sepsis, a life-threatening blood infection, occurred in 2.3% of those patients and that septic shock, dangerously low blood pressure from said blood infection, occurred in 1.6%.
May 17, 1991 |
A survey of more than 3,000 surgeons shows that none appear to have been infected with the deadly AIDS virus from a patient, federal health officials reported Thursday. Dr. Augusto Sarmiento, president of the American Academy of Orthopedic Surgeons, called the results encouraging for both physicians and the public.
July 20, 2010
Health screenings — they might be tedious, expensive, and time-consuming, but they also can be worth it, even if you're a healthy young adult. Take the case of cholesterol screening. Even though today approximately two-thirds of young adults have one or more risk factors for coronary heart disease, less than 50% of them are screened for high cholesterol, according to a study published in the July-August issue of the Annals of Family Medicine . Coronary heart disease, also known as coronary artery disease, is a buildup of calcium, plaque and fatty material in the arteries that restricts the flow of blood and oxygen to the heart and can lead to a heart attack.
July 15, 2010 |
David Axene was flat on his back in a hospital bed with a swollen left leg. His kidneys had shut down. His blood pressure had plunged. Doctors pumped him with potent antibiotics to stave off a deadly infection. Yet there he was sifting through spreadsheets on his laptop, cradling his cellphone to his ear, waving off doctors to finish another conference call. California's top insurance watchdogs had hired Axene to scour Anthem Blue Cross' files for any flaw in the voluminous paperwork that accompanied its rate hikes of up to 39%. Anthem's plan to impose higher premiums March 1 had outraged consumers and politicians alike.
August 9, 2010 |
Signs of heart disease -- generally thought to be a disease of middle age -- can be seen even in children, cardiologists now know. But risk factors in children and young adults run the risk of being undetected and untreated, largely because of confusion as to who among the young should get screened, and when. One of the most efficient ways to screen for heart-disease risk is via tests for levels of low-density lipoprotein (LDL, or "bad") cholesterol. And yet often that screen doesn't get done.