Evaluation of sex disparities in opioid use among ED patients with sickle cell disease, 2006-2015.

BACKGROUND: Acute pain from a vaso-occlusive crisis (VOC) is a leading reason patients with sickle cell disease (SCD) visit the emergency department (ED). Prior studies suggest that women and men receive disparate ED treatment for acute pain in EDs. We aim to determine sex differences in analgesic use among patients with SCD presenting to the ED. METHODS: This cross-sectional study uses data from the National Hospital Ambulatory Medical Care Survey (NHAMCS), 2006-2015. We identified ED patients with a primary diagnosis of SCD. Among patients with SCD, we evaluated sex differences in the use of opioid analgesia using logistic regression (adjusting for patient and visit characteristics). Analyses accounted for survey design and weighting. RESULTS: When evaluating the effect of sex on any opioid medication use in this population, though not significant, the odds that male patients were prescribed opioids was 1.5 (95% CI 0.8-2.8) times that of female patients after adjusting for age, the reason for visit, region, insurance status, and pain score. There was no significant difference in pain scores between male patients, 8.1 (95% CI 7.55-8.68) compared to female patients, 7.4 (95% CI 6.7-8.12). CONCLUSIONS: In this nationally representative sample of ED visits among patients with SCD, there was no conclusive evidence of sex disparities in opioid prescribing. Though there is evidence of a trend signaling that male patients with SCD were more likely than female patients to be prescribed an opioid.

Efficacy of Computed Tomography Utilization in the Assessment of Acute Traumatic Brain Injury in Adult and Pediatric Emergency Department Patients.

BACKGROUND: Computed tomography (CT) is commonly used to assess traumatic brain injury (TBI) in the emergency department (ED). Radiologists at a Level 1 trauma center implemented a novel tool, the RADiology CATegorization (RADCAT) system, to communicate injuries to clinicians in real time. Using this categorization system, we aimed to determine the rates of positive head CTs among pediatric and adult ED patients evaluated for TBI. METHODS: We performed a retrospective analysis of all patients who received a head CT to assess for TBI. We classified head CTs using the RADCAT tool. On a 5-point scale, scores of 3 or less are considered normal or routine. Scores of 4-5 are considered high priority, representing findings such as intracranial bleeding. RESULTS: Of the 5,341 head CT's obtained during the study period, 992 (18.5%) had high priority results (scores 4-5). A large number of pediatric studies, 30.8%, were positive for high priority results. Among the adult population, 18.0 % contained high priority results. CONCLUSION: The pediatric population had a higher rate of high priority reads among those undergoing non- contrast head CT for TBI compared to adult patients.

Elevated blood pressure and illness beliefs: a cross-sectional study of emergency department patients in Jamaica.

BACKGROUND: Elevated blood pressure (BP) is common among emergency department (ED) patients. While some data exist on the association between ED BP and hypertension (HTN) in the USA, little is known about this relationship in Afro-Caribbean nations. The aim of the study was to evaluate the relationship between elevated systolic BP in the ED and a previous diagnosis of HTN, accounting for potential factors that could contribute to poor HTN control among those with a previous diagnosis: socioeconomic status, health-seeking behavior, underlying HTN illness beliefs, medication adherence, and perceived adherence self-efficacy. METHODS: This was a cross-sectional survey over 6 weeks, from November 19 through December 30, 2014. Those surveyed were non-critically ill or injured adult ED patients (≥ 18 years) presenting to an Afro-Caribbean hospital. Descriptive statistics were derived for study patients as a whole, by HTN history and by presenting BP subgroup (with systolic BP ≥ 140 mmHg considered elevated). Data between groups were compared using chi-square and t tests, where appropriate. RESULTS: A total of 307 patients were included: 145 (47.2%) had a prior history of HTN, 126 (41.4%) had elevated BP, and 89 (61.4%) of those presenting with elevated blood pressure had a previous diagnosis of HTN. Those with less formal education were significantly more likely to present with elevated BP (52.1 vs. 28.8% for those with some high school and 19.2% for those with a college education; p = 0.001). Among those with a history of HTN, only 56 (30.9%) had a normal presenting BP. Those with a history of HTN and normal ED presenting BP were no different from patients with elevated BP when comparing the in duration of HTN, medication compliance, location of usual follow-up care, and HTN-specific illness beliefs. CONCLUSIONS: In this single-center study, two out of every five Jamaican ED patients had elevated presenting BP, the majority of whom had a previous diagnosis of HTN. Among those with a history of HTN, 60% had an elevated presenting BP. The ED can be an important location to identify patients with chronic disease in need of greater disease-specific education. Further studies should evaluate if brief interventions provided by ED medical staff improve HTN control in this patient population.