Air Transport of Patients with Unstable Aortic Aneurysms Directly into Operating Rooms

Objective. The purpose of this study was to describe an air transport service's protocol for direct transport of patients with abdominal aortic aneurysm leak (AAAL) into receiving hospital operating rooms (ORs). Methods. This retrospective consecutive-case analysis examined AAAL patients undergoing nurse-paramedic Boston MedFlight (BMF) transport during 1999–2004, who were taken directly into ORs at four academic centers. BMF uses a rotating roster system to assign receiving hospitals when referring physicians have no preidentified receiving facility, but this practice may prolong patient transport or be associated with less diagnostic certainty, andthus more delay, at receiving hospitals. Thus, the study compared “Roster” versus “Non-roster” patients' time andoutcome end points. Continuous nonparametric data (e.g., time intervals) were described with median andinterquartile range (IQR). Chi-square andKruskal-Wallis tests were used for univariate comparisons; regression analysis assessed dependent variables while adjusting for covariates (e.g., transport mileage). Results. There were 29 direct-to-OR transports, with median distance of 30 miles. All patients had AAAL diagnosis confirmed; 51.7% survived. System performance for end points was similar as assessed between Roster versus Non-roster patients. Conclusions. Interfacility direct-to-OR transport of AAAL patients is feasible. Use of a roster system allows for timely transport facilitation for patients needing specialized care; roster patients achieve similar end points as did patients who had already-identified receiving hospitals upon air medical transport request.     

Transbuccal fentanyl for rapid relief of orthopedic pain in the ED

Objectives

This study's objectives were to assess administration of a rapidly dissolving transbuccal fentanyl tablet to patients in emergency department (ED) with orthopedic extremity pain. The main end point was time required to achieve a 2-point drop on a 0 to 10 pain scale.

Methods

In this double-blind trial, subjects received either transbuccal fentanyl, 100 μg, and a swallowed placebo, or a swallowed oxycodone/acetaminophen, 5/325-mg pill, and a nonanalgesic transbuccal comparator. Pain assessment occurred every 5 minutes for an hour, and vital signs were monitored for 2 hours.

Results

Transbuccal fentanyl was associated with faster pain relief onset (median, 10 vs 35 minutes; P < .0001). Secondary end points (pain relief magnitude, rescue medication rate, subject preference for medication on future visit) favored transbuccal fentanyl. No vital sign abnormalities or significant side effects occurred in the ED or on 100% next-day follow-up.

Conclusions

Transbuccal fentanyl shows promise for continued investigation as a means to safely provide rapid and effective pain relief for ED patients.     

Prehospital trauma analgesia

This review aims to describe and evaluate current practices and controversies surrounding provision of pain relief in the prehospital setting. The review addresses analgesia indications and contraindications, frequency with which analgesics are used, and factors associated with improved prehospital analgesia care in Emergency Medical Services systems with both physician and non-physician staffing. As part of its evaluation of the state of the art in prehospital pharmacologic treatment of pain, the review will summarize available evidence relevant to the major drugs. Although some situations have been insufficiently studied to allow for definitive data-driven analgesia recommendations, the review will, where possible, include evidence-based recommendations concerning prehospital pain medication.     

Parenting Influences on Latino Children’s Social Competence in the First Grade: Parental Depression and Parent Involvement at Home and School

Although it is widely accepted that parental depression is associated with problems with children’s socioemotional adjustment, the pathways by which parental depression influences children’s adjustment, particularly in low-income Latino children are not fully understood. In our investigation of 1,462 low-income Latino children in the first grade and their Spanish- and English-dominant parents, a factor analysis revealed three main pathways of possible influence of parent involvement in children’s social development: emotional involvement and educational involvement at home and at school. The findings from multigroup structural equation modeling revealed that whereas the first two pathways mediated the effect of parental depression on child social competence for Spanish-dominant parents, only emotional involvement explained parental depression effects for English-dominant parents. Parent educational involvement at school did not mediate parental depression effects for either Spanish- or English-dominant Latino parents. Discussion and implications of findings with respect to research, practice, and policy with Latinos follow.     

Incomplete Data Reporting in Studies of Emergency Department Patients with Potential Acute Coronary Syndromes Using Troponins

OBJECTIVES: A multidisciplinary panel of experts is developing standardized reporting criteria for risk stratification studies of emergency department (ED) patients with potential acute coronary syndromes (ACS). The authors assessed the need for such criteria by reviewing published studies to determine whether these core criteria currently are being reported. METHODS: Studies published during 2000-2001 in eight journals representing emergency medicine, cardiology, and general medicine that evaluated the cardiac troponins for risk stratification of ED patients with chest pain were identified by a systematic MEDLINE review. Two raters independently analyzed each study with a structured tool. The presence or absence of 47 core criteria in eight major reporting categories, which were determined by expert consensus, was abstracted from the articles. When the two raters disagreed, discrepancies were resolved by consensus. Data are presented as percent frequency of occurrence with 95% confidence intervals. RESULTS: Twenty-two articles met inclusion criteria. The two reviewers had a median of 7.5 initial discrepancies per article (interquartile range = 6 to 10) but achieved consensus on all. The median of the percent of articles reporting the core criteria within each major reporting category is shown [table: see text].CONCLUSIONS: Many of the 47 items considered core criteria by the expert committee writing standardized reporting guidelines for risk stratification studies of potential ACS patients were not reported often in major cardiology and emergency medicine journals. There seems to be a need for standardized reporting guidelines because important information is not currently being reported.     

Genitourinary trauma

Injury to the genitourinary (GU) tract occurs in up to 10% of all traumas, with the kidneys being the most frequently affected. Trauma to different areas of the GU tract can be caused in a variety of ways, and the diagnostics and management of the injuries vary widely depending on the mechanism and location. Overall, fatalities from GU trauma are not common. However, significant morbidity can occur without prompt recognition and appropriate intervention. A basic understanding of urologic trauma is necessary for all emergency practitioners when caring for trauma patients.