Synopsis of the 2020 U.S. VA/DoD Clinical Practice Guideline for the Management of Adult Overweight and Obesity.

INTRODUCTION: In May of 2020, the U.S. Veterans Health Administration (VHA) and Department of Defense (DoD) approved a new joint clinical practice guideline for assessing and managing patients who have overweight and obesity. This guideline is intended to give healthcare teams a framework by which to screen, evaluate, treat, and manage the individual needs and preferences of VA and DoD patients who may have either of these conditions. It can be accessed at https://www.healthquality.va.gov/guidelines/CD/obesity/. MATERIALS AND METHODS: In January of 2019, the VA/DoD Evidence-Based Practice Work Group convened a joint VA/DoD guideline development effort that included clinical stakeholders and conformed to the Institute of Medicine's tenets for trustworthy clinical practice guidelines. RESULTS: The guideline panel developed 12 key questions, systematically searched and evaluated the literature, created a 1-page algorithm, and advanced 18 recommendations using the Grading of Recommendations Assessment, Development, and Evaluation system. CONCLUSIONS: This synopsis summarizes the key recommendations of the guideline regarding management of overweight and obesity, including referral to comprehensive lifestyle interventions that combine behavioral, dietary, and physical activity change, and additional tools of pharmacologic and procedural interventions. Additionally, recommendations based on evidence found in the literature for short-term weight loss are included. A clinical practice algorithm that is part of the guideline is also included. Additional materials, such as provider and patient summaries and a provider pocket card, are also available for public use, accessible at the U.S. Veterans Health Administration (VHA) Clinical Practice Guidelines (CPG) website listed above.

Occupational hand infections.

Prompt diagnosis and treatment of hand and upper extremity infections is imperative because they have the potential to be life threatening and pose a risk of functional impairment. Serious infections may result in prolonged hospitalization and resultant loss of productivity. The mainstay of treatment continues to be antibiotic therapy, heat, elevation, adequate surgical drainage, and débridement. Prompt specialty consultation should be obtained in cases in which there is a doubt about the diagnosis or when there is failure to improve in the face of seemingly appropriate treatment.

Errors in laparoscopic surgery.

Laparoscopic surgery is the most significant advancement in the field of surgery over the past 15 years. This minimal access approach has been widely embraced and adopted to many common operations. Demonstrated benefits include decreased post-operative pain, shorter lengths of in-patient hospitalization, increased patient acceptance, and a more rapid return to gainful employment. With its ever-growing popularity, it has become fertile ground for civil litigation, ranking along with birth injuries and failure to diagnose cancer. A brief synopsis of the history of its evolution is presented along with general and specific comments concerning potential errors as they relate to specific common operations which are commonly done utilizing this technique.

Parathyroid cancer, a continued diagnostic and therapeutic dilemma: report of four cases and review of the literature.

Parathyroid cancer presents a diagnostic challenge as a rare endocrine malignancy usually not recognized preoperatively and often not conclusively identified intraoperatively. We examined a cluster of parathyroid cancers treated at University of Louisville-affiliated hospitals during a 5-year interval. Clinical and histologic data from patient records at University Surgical Associates, the University of Louisville Hospital, Norton Hospital, and the Louisville Veterans Administration Medical Center in Louisville, KY were retrospectively reviewed. During the study interval surgical exploration of the neck was undertaken on 175 patients with primary hyperparathyroidism; four parathyroid malignancies (2%) were identified. Three of the four patients exhibited symptomatic hyperparathyroidism with very high diagnostic calcium and parathormone levels. All patients had multiple coexisting diseases and two had undergone previous parathyroid surgery. Sestamibi scan localized the lesion in two patients, ultrasound was used in one patient, and a positron emission tomography scan was needed to identify the lesion in the fourth. Intraoperative findings varied from multiple nodules involving the thyroid and paratracheal nodules to otherwise normal-appearing enlarged parathyroid gland. External pathologic review was needed to conclusively establish the diagnosis in all cases, even though initial histologic analysis was suggestive of malignancy. All patients are alive, well, and free of disease. This rarely occurring malignancy may be suggested by very high preoperative calcium parathormone levels. Intraoperative and histologic findings are often inconclusive resulting in therapeutic decisions made by the operating surgeon on the basis of limited or incomplete information.