A Prospective Assessment of Opioid Utilization Post-Operatively in Orthopaedic Sports Medicine Surgeries.

Background: The healthcare system is plagued finding the balance between opioid use and abuse. Orthopaedic surgeons are expected to curtail the number of opioids prescribed in order to lower opioid abuse. We sought to prospectively evaluate opioid consumption following a wide range of sports orthopaedic surgical procedures to determine utilization patterns.

High-Capacity and Rapid Removal of Refractory NOM Using Nanoscale Anion Exchange Resin.

As human health concerns over disinfection byproducts (DBP) in drinking water increase, so does the need to develop new materials that remove them rapidly and at high capacity. Ion exchange (IEX) is an effective method for the removal of natural organic matter (NOM), especially anion exchange resins (AERs) with quaternary ammonium functional groups. However, capacity is limited in existing commercial resin materials because adsorbates can only interact with the outermost surface area, which makes these products inefficient on a mass basis.