Results of a pilot multicenter genotype-based randomized placebo-controlled trial of propranolol to reduce pain after major thermal burn injury.

BACKGROUND: Results of previous studies suggest that ß-adrenoreceptor activation may augment pain, and that ß-adrenoreceptor antagonists may be effective in reducing pain, particularly in individuals not homozygous for the catechol-O-methyltransferase (COMT) high-activity haplotype. MATERIALS AND METHODS: Consenting patients admitted for thermal burn injury at participating burn centers were genotyped; those who were not high-activity COMT homozygotes were randomized to propranolol 240 mg/d or placebo. Primary outcomes were study feasibility (consent rate, protocol completion rate) and pain scores on study days 5 to 19. Secondary outcomes assessed pain and posttraumatic stress disorder symptoms 6 weeks postinjury. RESULTS: Seventy-seven percent (61/79) of eligible patients were consented and genotyped, and 77% (47/61) were genotype eligible and randomized. Ninety-one percent (43/47) tolerated study drug and completed primary outcome assessments. In intention-to-treat and per-protocol analyses, patients randomized to propranolol had worse pain scores on study days 5 to 19. CONCLUSIONS: Genotype-specific pain medication interventions are feasible in hospitalized burn patients. Propranolol is unlikely to be a useful analgesic during the first few weeks after burn injury.

Disasters; the 2010 Haitian earthquake and the evacuation of burn victims to US burn centers.

Response to the 2010 Haitian earthquake included an array of diverse yet critical actions. This paper will briefly review the evacuation of a small group of patients with burns to burn centers in the southeastern United States (US). This particular evacuation brought together for the first time plans, groups, and organizations that had previously only exercised this process. The response to the Haitian earthquake was a glimpse at what the international community working together can do to help others, and relieve suffering following a catastrophic disaster. The international response was substantial. This paper will trace one evacuation, one day for one unique group of patients with burns to burn centers in the US and review the lessons learned from this process. The patient population with burns being evacuated from Haiti was very small compared to the overall operation. Nevertheless, the outcomes included a better understanding of how a larger event could challenge the limited resources for all involved. This paper includes aspects of the patient movement, the logistics needed, and briefly discusses reimbursement for the care provided.