Preoperative Management of Surgical Patients Using Dietary Supplements: Society for Perioperative Assessment and Quality Improvement (SPAQI) Consensus Statement.

The widespread use of complementary products poses a challenge to clinicians in the perioperative period and may increase perioperative risk. Because dietary supplements are regulated differently from traditional pharmaceuticals and guidance is often lacking, the Society for Perioperative Assessment and Quality Improvement convened a group of experts to review available literature and create a set of consensus recommendations for the perioperative management of these supplements. Using a modified Delphi method, the authors developed recommendations for perioperative management of 83 dietary supplements. We have made our recommendations to discontinue or continue a dietary supplement based on the principle that without a demonstrated benefit, or with a demonstrated lack of harm, there is little downside in temporarily discontinuing an herbal supplement before surgery. Discussion with patients in the preoperative visit is a crucial time to educate patients as well as gather vital information. Patients should be specifically asked about use of dietary supplements and cannabinoids, as many will not volunteer this information. The preoperative clinic visit provides the best opportunity to educate patients about the perioperative management of various supplements as this visit is typically scheduled at least 2 weeks before the planned procedure.

Clinicians' Guide to Cannabidiol and Hemp Oils.

Cannabidiol (CBD) oils are low tetrahydrocannabinol products derived from Cannabis sativa that have become very popular over the past few years. Patients report relief for a variety of conditions, particularly pain, without the intoxicating adverse effects of medical marijuana. In June 2018, the first CBD-based drug, Epidiolex, was approved by the US Food and Drug Administration for treatment of rare, severe epilepsy, further putting the spotlight on CBD and hemp oils. There is a growing body of preclinical and clinical evidence to support use of CBD oils for many conditions, suggesting its potential role as another option for treating challenging chronic pain or opioid addiction. Care must be taken when directing patients toward CBD products because there is little regulation, and studies have found inaccurate labeling of CBD and tetrahydrocannabinol quantities. This article provides an overview of the scientific work on cannabinoids, CBD, and hemp oil and the distinction between marijuana, hemp, and the different components of CBD and hemp oil products. We summarize the current legal status of CBD and hemp oils in the United States and provide a guide to identifying higher-quality products so that clinicians can advise their patients on the safest and most evidence-based formulations. This review is based on a PubMed search using the terms CBD, cannabidiol, hemp oil, and medical marijuana. Articles were screened for relevance, and those with the most up-to-date information were selected for inclusion.

Updates in venous thromboembolism management: evidence published in 2016.

The management of venous thromboembolic disease (VTE) is rapidly evolving and staying updated on practice-changing evidence can be challenging. In an attempt to alleviate this daunting task, we sought to determine the most important practice-informing articles published in 2016 relevant to the non-specialist provider managing VTE. We performed a systematic search of the literature, limiting the search to a publication date of 2016 (see Supplementary Appendix). Two reviewers screened the 3819 resulting abstracts to identify high-quality, clinically relevant publications related to VTE management. Two hundred sixteen full-text articles were considered for inclusion. The five authors used a modified Delphi method to reach consensus on inclusion of 7 articles for in-depth appraisal, following predetermined criteria of clinical relevance to non-specialist providers, potential for practice change, and strength of the evidence.

Diagnosis, screening, prevention, and treatment of osteoporosis.

Osteoporosis is the most common bone disease in humans and affects both men and women. The clinical and public health implications of the disease are substantial because of the mortality, morbidity, and cost of medical care associated with osteoporotic fractures. Osteoporosis is diagnosed on the basis of a low-impact or fragility fracture or low bone mineral density, which was best assessed by central dual-energy x-ray absorptiometry. Both nonpharmacological therapy (calcium and vitamin D supplementation, weight-bearing exercise, and fall prevention) and pharmacological treatments (antiresorptive and anabolic agents) may be helpful in the prevention and treatment of osteoporosis. Therefore, clinicians need to be vigilant in instituting primary prevention measures for those at high risk for osteoporosis and in instituting treatment for patients diagnosed as having the disease either by screening or a history of fracture. This article provides an overview of the diagnosis, screening, prevention, and treatment of osteoporosis.