-
For patients with colorectal cancer whose tumors overexpressed COX-2, regular aspirin use was associated with a lower risk of death related to colorectal cancer for about 12 years after initial diagnosis.
-
Adherence to appropriate low-risk dietary and other lifestyle factor changes was associated with significant reductions in the incidence of self-reported hypertension and could have the potential to prevent a large proportion of new onset hypertension in women.
-
Vertebroplasty (VERT) has recently enjoyed increased popularity as treatment for painful osteoporotic vertebral fractures.
-
The ECG in the Figure above was obtained from a 45-year-old woman without previous health care, who presented to the office with heart failure. There were no previous records, and no prior tracing available for comparison. How would you interpret her ECG? Is there left ventricular hypertrophy (LVH)?
-
-
Authors of a recently published systematic review concluded that organic foods offer no significant nutritional benefit when compared with conventionally raised fare; however, the conclusions reached were based on extremely limited data, as stated by the authors, and focused solely on a small number of nutrients, with no attention paid to potential chemical/pesticide exposure to those ingesting the food, nor to environmental issues.
-
This randomized, double-blind, placebo-controlled trial measured the effect of 1,500 mg of calcium carbonate daily on total body weight and body fat mass in 340 overweight and obese individuals. After two years, both the placebo group and the calcium group showed equal gains in total body weight and body fat mass, leading the researchers to conclude that supplemental calcium is not effective in preventing weight gain in this population.
-
A telephone survey revealed that the UK general public had a relatively low level of anxiety about H1N1 flu, and also made relatively few behavioral changes to reduce the risk of transmission. People's likelihood to make changes was associated with a number of perceptions regarding H1N1 flu (swine flu).
-
In a well-designed RCT, researchers showed that a combination of healthy lifestyle training and the supplement red yeast rice successfully lowers LDL- cholesterol levels in people intolerant of prescription statin drugs due to myalgias, and without significant side effects.
-
