OBJECTIVES Prescription opioid abuse and addiction are serious problems with growing societal and medical costs, resulting in billions of dollars of excess costs to private and governmental health insurers annually. Although difficult to accurately assess, prescription opioid abuse also leads to increased insurance costs in the form of property and liability claims, and costs to state and local...

The Horizontal Gaze Nystagmus (HGN) test was conceived, developed and promulgated as a simple procedure for the determination of the blood alcohol concentration of drivers suspected of driving while intoxicated (DWI). Bypassing the usual scientific review process and touted through the good offices of the federal agency responsible for traffic safety, it was rushed into use as a law enforcement...

objectives: it is essential for clinicians to have adequate knowledge about root canal configurations; although its morphology varies largely in different ethnicities and even in different individuals with the same ethnic background. the current study aims to review the root canal configurations of mesiobuccal roots of maxillary first molars in an iranian population based on different epidemiol...

Seriously ill people who could achieve many years of high-quality life with organ donation continue to die on waiting lists due to the scarcity of donated organs. Recent advances that suggest donor organs can be coated with host stem cells to reduce or remove the need for long-term recipient immunosupressive medication highlight the importance of encouraging such donation. A wide variation in o...

Visit the UNOS Web site at www.unos.org By Karen Sokohl Whether you call it “first person consent” or “donor designation,” it means the same thing—the donor’s decision is paramount and should be respected at all costs. Exploring new ways to combat the ever-increasing waiting list, more states are legislating some form of donor designation. Although the legislation is a hot topic these days, org...

development of technology and communications, especially emergence of the internet as well as states’ inclination to achieve a harmonized protection of intellectual property rights in international level in the last three decades, have brought a new perspectives on international jurisdiction and recognition and enforcement of judgments in the field of intellectual property rights. the most impo...

background: cervical spondylotic myelopathy (csm) is a common cause of significant clinical morbidity. the japanese orthopedic association cervical myelopathy evaluation questionnaire (joacmeq) is a measure of health-related quality of life in these patients. objectives: this study aimed to cross-culturally translate and validate the joacmeq in iran. patients and methods: this study was a prosp...