December 28, 2009 |
Poverty appears to trump smoking, obesity and education as a health burden, potentially causing a loss of 8.2 years of perfect health. In a new study, researchers looked at health and life expectancy data from the National Health Interview Surveys and the Medical Expenditure Panel Surveys and came up with various behavioral and social risk factors that affect quality of life, then used a formula to estimate the quality-adjusted years of life that...
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.
CALIFORNIA | LOCAL
August 22, 1999 |
Should you take a statin? It depends on whether you already have heart disease, how high your cholesterol is and whether you have other medical problems that put you at risk. Many people already know their total cholesterol. But to make a decision about statins, it's also necessary to measure the levels of the two major types of cholesterol, LDL and HDL. (LDL is the artery-clogging variety that causes heart trouble; HDL helps prevent it.
January 7, 1990
The article ("Heart Disease in the Executive Suite," Dec. 10) was informative, but there was only one brief reference to one of the most significant causes of heart attacks--cigarette smoking. The statement by the specialist in cardiac rehabilitation that "the business person takes control and by choice joins a cardiac rehabilitation program" is not entirely true. The business person usually has health insurance, which pays for this program. Of the $2.5 billion spent on coronary bypass surgery each year in the United States, 99% of these patients have health insurance.
November 18, 2009 |
CT scans of Egyptian mummies, some as much as 3,500 years old, show evidence of atherosclerosis, or hardening of the arteries, which is normally thought of as a disease caused by modern lifestyles, researchers said Tuesday. The study, presented at the American Heart Assn. meeting in Orlando, Fla., was conceived by Dr. Gregory Thomas, a cardiologist at UC Irvine, after he read about Pharoah Merenptah at the Egyptian National Museum of Antiquities in Cairo. When he died at age 60 in 1203 BC, Merenptah was plagued by atherosclerosis, arthritis and dental decay.
January 19, 2011 |
Statin drugs are used by millions of Americans to lower cholesterol, but should they be so widespread? A new study suggests maybe not. British researchers say there's little evidence that statin drugs prevent heart disease in people who are at low risk for the disease. The study involved a review of data on 34,272 patients at low risk for heart attack and stroke between 1994 and 2006. It was conducted by the Cochrane Collaboration, an international organization that reviews medical research.
January 31, 2005 |
People who have high blood pressure, cholesterol, diabetes or who smoke in midlife have a much higher risk of developing Alzheimer's disease later on, U.S. researchers have found. And the more factors a person has, the higher the risk. People with all four risk factors have more than double the risk of Alzheimer's, reported a team at Kaiser Permanente's division of research in Oakland. "The message is that the risk factors that are bad for the heart are bad for the brain," said Dr.