Word: ornish
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...that have been done offer cause for hope. A 1990 study of patients who had coronary heart disease indicated that a regimen of aerobic exercise and stress reduction, including yoga, combined with a low-fat vegetarian diet, stabilized and in some cases reversed arterial blockage. The author Dr. Dean Ornish is in the midst of a study involving men with prostate cancer. Can diet, yoga and meditation affect the progress of this disease? So far, Ornish will say only that the data are encouraging...
...double-blind test, beloved of traditional researchers, is impossible when one group in a study is practicing healthy yoga; what is the control group to practice--bad yoga? Finally, the traditional funders of studies, the pharmaceutical giants, see no financial payoff in validating yoga: no patentable therapies, no pills. (Ornish's prostate-cancer study was funded by private organizations, including the Michael Milken Foundation...
...most cited study around--Ornish's in 1990--tested 94 patients with angiographically documented coronary heart disease, of whom 53 were prescribed yoga, group support and a vegetarian diet extremely low in fat--only 10% of total daily calories (most Americans consume 35% in fat; the American Heart Association recommends 30%). Cholesterol changes among the experimental group were about the same as if they had taken cholesterol-lowering drugs. After a year in the program, patients in this group showed "significant overall regression of coronary atherosclerosis as measured by quantitative coronary arteriography." Those in the control group "showed significant overall...
...Ornish published a new study, in the American Journal of Cardiology, stating that 80% of the 194 patients in the experimental group were able to avoid bypass or angioplasty by adhering to lifestyle changes, including yoga. He also argued that lifestyle interventions would save money--that the average cost per patient in the experimental group was about $18,000, whereas the cost per patient in the control group was more than $47,000. And this time, Ornish says, he is convinced that "adherence to the yoga and meditation program was as strongly correlated with the changes in the amount...
...Ornish hoped for more than the respect of his peers: he wanted action. "I used to think good science was enough to change medical practice," he says, "but I was naive. Most doctors still aren't prescribing yoga and meditation. We've shown that heart disease can be reversed. Yet doctors are still performing surgery; insurance companies are paying for medication--and they're not paying for diet and lifestyle-change education." (Medicare, however, recently agreed to pay for 1,800 patients taking Ornish's program for reversing heart disease...