Gastric Bypass Surgery vs. Lap Band: Which is Better, Safer, More Effective?

Weight loss fast and for good? Get a bypass—it beats the band, a study shows: More than one billion of the world’s seven billion people are overweight and at least 300 million are clinically obese.

Having reached epidemic proportions globally, obesity is a major contributor to the global burden of chronic disease and disability, the World Health Organization says.

In the United States, Canada, the United Kingdom, Eastern Europe, the Middle East, the Pacific Islands, Australasia and China, obesity rates have risen three-fold or more since 1980, fueled by soaring consumption of more high-calorie, nutrient-poor, sugary and fatty foods, combined with reduced physical activity.

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Pradaxa Bleeding and Higher Heart Attack Risk?

Higher heart attack risk from Pradaxa, study shows: Here’s a note of caution for those who are taking blood thinners to manage atrial fibrillation or prevent stroke after a hip or knee replacement.

Patients taking the new anti-clotting drug Pradaxa have a higher risk—from 22 percent to 33 percent—of heart attack or severe symptoms of heart disease than do patients taking the older blood thinner, warfarin, a meta-analysis of various reports says.

That’s the range of relative increase in risk compared to other blood thinners—but the absolute risk increase for suffering a heart attack was only 0.27 percent, clarify the authors of the meta-analysis published online in the Archives of Internal Medicine Jan. 9 issue.

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