Clinical cornerstone
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Clinical cornerstone · Jan 2009
Treatment of overweight and obesity: lifestyle, pharmacologic, and surgical options.
Recent statistics indicate that overweight and obesity have become an increasingly serious clinical and socioeconomic problem worldwide, and one of the greatest public health challenges of our time. In the United States, 133.6 million (66%) adults are overweight or obese (body mass index [BMI] >/=25 kg/m(2)), with 63.3 million (31.4%) considered to be obese (BMI >/=30 kg/m(2)). The International Obesity Task Force estimates that worldwide at least 1.1 billion adults are overweight, including 312 million who are obese. ⋯ However, patients who choose adjunctive pharmacotherapy should be advised of the risks and benefits of drug therapy, the lack of long-term safety data, and the temporary and modest nature of the weight loss that can be achieved with these agents. Bariatric surgery is an effective treatment option for morbidly obese patients or obese patients with multiple comorbidities who have not been successful in achieving sufficient weight loss with nonsurgical approaches. However, appropriate candidates for bariatric surgery must also be committed to long-term lifestyle changes.
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Clinical cornerstone · Jan 2009
From the page to the clinic: Implementing new National Asthma Education and Prevention Program guidelines.
The National Asthma Education and Prevention Program's (NAEPP) revised guidelines, the Expert Panel Report 3 (EPR-3), published in 2007, represents a shift in the approach to asthma: the EPR-3 recommends that clinicians think of asthma as a chronic disease with an inflammatory basis. EPR-3 guidelines also represent a shift in the treatment paradigm for asthma in line with the shift in approach: although symptomatic relief is still necessary, the primary goal of asthma treatment is now long-term control, with the aim of minimizing exacerbation frequency and severity and limiting possible permanent airway damage that can result from frequent asthma exacerbations. To help clinicians implement the new EPR-3 guidelines into daily practice, the NAEPP's Guidelines Implementation Panel has identified 6 key action-focused recommendations. This article describes those recommendations and the evidence supporting them.