CME/CE: Guidance on Implementing Antibiotic Stewardship

CME/CE: Guidance on Implementing Antibiotic Stewardship

As part of the National Action Plan for Combating Antibiotic-Resistant Bacteria, hospitals and healthcare systems have been called upon by the White House to implement antibiotic stewardship programs by 2020. The goal of the plan is to ensure the appropriate use of antibiotics and reduce the growing emergence of resistance. A previous guideline on antibiotic stewardship was released in 2007 and focused on the development of programs rather than on specific evidence-based strategies that have been shown to be beneficial in ensuring that such programs are effective and sustainable. The Infectious Diseases Society of America (IDSA) and Society for Healthcare Epidemiology of America (SHEA) have recently published a new guideline in Clinical Infectious Diseases that emphasizes the use of various interventions depending on local resources, issues, and expertise.   The Foundation In total, IDSA and SHEA issued 28 recommendations in the new guideline. All of these recommendations stand on their own, complete with a section of literature that supports the recommendation. The guideline was based on a review of hundreds of  stewardship-focused papers that examined different strategies, “We included new studies as much as possible,” says Tamar Barlam, MD, who co-authored the update with Sara Cosgrove, MD. “For example, several recent studies show that a shorter course of antibiotics appears to be just as effective as a longer course,” she says. “A shorter but equally effective course would theoretically provide less opportunity for side effects or the emergence of resistance.” Dr. Barlam notes that the IDSA/SHEA writing committee started with a recommendation they feel should be the first step in running an antibiotic stewardship program. “Pre-authorization, prospective audit and...
CME/CE: Bariatric Surgery & Mental Health

CME/CE: Bariatric Surgery & Mental Health

Bariatric surgery is recognized as a viable option to promote weight loss and to treat obesity-related comorbidities among the severely obese. “While bariatric surgery is increasingly being used with some success, less attention has been paid to the mental health of patients with obesity and how this may influence the outcomes of patients who undergo these types of procedures,” explains Aaron J. Dawes, MD. Studies estimate that about one in five Americans has a mental health condition, including about 8% who are depressed, and another 1% to 5% who have a binge eating disorder. Previous research has suggested that these conditions may be more common among bariatric surgery patients, but no good estimates exist to suggest how common. To address this research gap, Dr. Dawes and colleagues performed a systematic review, which was published in JAMA, to examine the prevalence of mental health conditions in patients seeking and undergoing bariatric surgery. The analysis also evaluated two important connections between surgery and mental health. First, the researchers explored if preoperative mental health conditions were associated with differences in weight loss after surgery. Second, they examined if surgery was associated with changes in the clinical course of mental health conditions.   Taking a Closer Look For the study, investigators searched trusted resources for studies published between January 1988 and November 2015 using terms like bariatric and obesity as well as the names of obesity surgery procedures, psychiatric disorders, and eating disorders. After screening nearly 2,300 articles, the authors identified 68 publications that met their inclusion criteria: 59 reported on the prevalence of preoperative mental health conditions (involving 65,363 patients) and 27...