Sedation and Analgesia for Adult Outpatient Burn Dressing Change: A Survey of American Burn Association Centers.

The management of pain and sedation during burn dressing change is challenging. Previous reviews and studies have identified wide variability in such practices in hospitalized burn patients. This survey-based study aimed to determine the most commonly utilized sedation and analgesia practices in adult burn patients treated in the outpatient setting. The goal was to identify opportunities for improvement and to assist burn centers in optimizing sedation procedures. A 23-question survey was sent to members of the American Burn Association. Nonpharmacological interventions including music, television, games, and virtual reality were used by 68% of survey respondents. Eighty-one percent reported premedicating with oral opioids, 32% with intravenous opioids, and 45% with anxiolytics. Fifty-nine percentage of respondents indicated that the initial medication regimen for outpatient dressing changes consisted of the patient's existing oral pain medications. Forty-three percent indicated that there were no additional options if this regimen provided inadequate analgesia. Fifty-six percentage of respondents felt that pain during dressing change was adequately controlled 75% to 100% of the time, and 32% felt it was adequately controlled 50% to 75% of the time. Nitrous oxide was used by 8%. Anesthesia providers and an acute pain service are available in a minority of cases (13.7% and 28%, respectively) and are rarely consulted. Procedural burn pain remains significantly undertreated in the outpatient setting and the approach to treatment is variable among burn centers in the United States. Such variation likely represents an opportunity for identifying and implementing optimal practices and developing guidelines for burn pain management in the outpatient setting.

Intracerebral Hemorrhage: Perihemorrhagic Edema and Secondary Hematoma Expansion: From Bench Work to Ongoing Controversies.

Intracerebral hemorrhage (ICH) is a medical emergency, which often leads to severe disability and death. ICH-related poor outcomes are due to primary injury causing structural damage and mass effect and secondary injury in the perihemorrhagic region over several days to weeks. Secondary injury after ICH can be due to hematoma expansion (HE) or a consequence of repair pathway along the continuum of neuroinflammation, neuronal death, and perihemorrhagic edema (PHE). This review article is focused on PHE and HE and will cover the animal studies, related human studies, and clinical trials relating to these mechanisms of secondary brain injury in ICH patients.