Analgesic Techniques for Managing Orthopedic Injuries: A Review for the Emergency Clinician.

BACKGROUND: Orthopedic injuries are commonly managed in the emergency department (ED) setting. Fractures and dislocations may require reduction for proper management. There are a variety of analgesic and sedative strategies to provide patient comfort during reduction. OBJECTIVE: This narrative review evaluates hematoma block, intra-articular injection, intravenous regional analgesia (IVRA) (also known as the Bier block), and periosteal block for orthopedic analgesia in the ED setting. DISCUSSION: Analgesia is an essential component of management of orthopedic injuries, particularly when reduction is necessary. Options in the ED setting include hematoma blocks, intra-articular injections, IVRA, and periosteal blocks, which provide adequate analgesia without procedural sedation or opioid administration. When used in isolation, these analgesic techniques decrease complications from sedation and the need for other medications, such as opioids, while decreasing ED length of stay. Emergency clinicians can also use these techniques as analgesic adjuncts. However, training in these techniques is recommended prior to routine use, particularly with IVRA. CONCLUSIONS: Knowledge of analgesic techniques for orthopedic procedures can assist clinicians in optimizing patient care.

Chest Pain From Supplement Use in an Active Duty Soldier: A Case Report.

In the active duty population, over-the-counter performance enhancing supplements are readily available and consumed, primarily in an unsupervised manner. While some of the active ingredients, such as caffeine and creatine, have been well studied, other sympathomimetic and vasoactive components in these products have minimal data regarding their safety profile. Further potentiating the associated risks of consumption, the quantities and purities of the reported ingredients are often unverified and can vary from serving to serving. We present a case of the deleterious side effect profiles of these lesser studied components in overconsumption in an active duty soldier. Although improvements are being made regarding product safety, the paucity of ingredient regulation and quality assurance can result in warfighter morbidity and mortality, especially when these supplements are abused or combined with other products.