Opioid Overdose Risk in Patients Returning to the Emergency Department for Pain.

OBJECTIVE: Using the Risk Index for Overdose or Serious Opioid-induced Respiratory Depression (CIP-RIOSORD) in patients returning to the emergency department (ED) for pain and discharged with an opioid prescription, we assessed overall opioid overdose risk and compared risk in opioid naive patients to those who are non-opioid naive. DESIGN: This was a secondary analysis from a prospective observational study of patients ≥ 18 years old returning to the ED within 30 days. Data were collected from patient interviews and chart reviews. Patients were categorized as Group 1 (not using prescription opioids) or Group 2 (consuming prescription opioids). Statistical analyses were performed using Fisher's exact and Wilcoxon's rank sum tests. Risk class and probability of overdose was determined using Risk Index for Overdose or Serious Opioid-induced Respiratory Depression (CIP-RIOSORD). RESULTS: Of the 389 enrollees who returned to the ED due to pain within 30 days of an initial visit, 67 (17%) were prescribed opioids. The majority of these patients were in Group 1 (60%). Both Group 1 (n = 40) and Group 2 (n = 27) held an average CIP-RIOSORD risk class of 3. Race significantly differed between groups; the majority of Group 1 self-identified as African American (80%) (P = .0267). There were no differences in age, gender, or CIP-RIOSORD risk class between groups. However, Group 2 had nearly double the number of predictive factors (median = 1.93) as Group 1 (median = 1.18) (P = .0267). CONCLUSIONS: A substantial proportion of patients (25%) were high risk for opioid overdose. CIP-RIOSORD may prove beneficial in risk stratification of patients discharged with prescription opioids from the ED.

Physicians' and nurses' work time allocation and workflow interruptions in emergency departments: a comparative time-motion study across two countries.

BACKGROUND: Globally, emergency department (ED) work is fast-paced and subject to interruptions, placing high coordination and communication demands on staff. Our study aimed to compare ED staffs' work time allocation and interruption rates across professional roles and two national settings. METHODS: We conducted a time-motion study with standardised expert observations of ED physicians and nurses in Germany and the USA. Observers coded ED staffs' activities and workflow interruptions. General and generalised linear models were used to examine differences in activities and interruption rates between countries and ED professions. RESULTS: 28 observations were conducted in the USA and 30 in Germany. Overall, the largest portion of time spent by ED staff in both settings was in documentation (22.0%). Physicians spent more time in verbal interaction with patients (9.9% vs 5.2% in nurses; p=0.006), in documentation (29.4% vs 15.6%; p<0.001) and other professional activities (13.0% vs 4.8%; p=0.002). Nurses allocated significantly more time to therapeutic (22.3% vs 6.0% in physicians; p<0.001) and organisational activities (20.4% vs 9.5%; p<0.001). Overall mean interruption rate per hour was 10.16 (US ED: 8.15, German ED: 12.04; p<0.001). American physicians and German nurses were most often disrupted by colleagues of the same profession (country: B=-.27, p=0.027; profession: B=0.35, p=0.006). German ED staff were interrupted more often by patients (B=-.78, p=0.001) and other sources (B=-.76, p<0.001) than American ED staff. DISCUSSION: Our findings corroborate that professional roles largely determine time allocation to specific activities. However, interruption rates indicate differences between countries, suggesting the need for context-specific solutions to work stressors.

Simulation-Based Team Leadership Training Improves Team Leadership During Actual Trauma Resuscitations: A Randomized Controlled Trial.

OBJECTIVES: Trauma resuscitations are complex critical care events that present patient safety-related risk. Simulation-based leadership training is thought to improve trauma care; however, there is no robust evidence supporting the impact of leadership training on clinical performance. The objective of this study was to assess the clinical impact of simulation-based leadership training on team leadership and patient care during actual trauma resuscitations. DESIGN: Randomized controlled trial. SETTING: Harborview Medical Center (level 1 trauma center). SUBJECTS: Seventy-nine second- and third-year residents were randomized and 360 resuscitations were analyzed. INTERVENTIONS: Subjects were randomized to a 4-hour simulation-based leadership training (intervention) or standard orientation (control) condition. MEASUREMENTS AND MAIN RESULTS: Participant-led actual trauma resuscitations were video recorded and coded for leadership behaviors and patient care. We used random coefficient modeling to account for the nesting effect of multiple observations within residents and to test for post-training group differences in leadership behaviors while controlling for pre-training behaviors, Injury Severity Score, postgraduate training year, and days since training occurred. Sixty participants completed the study. There was a significant difference in post-training leadership behaviors between the intervention and control conditions (b1 = 4.06, t (55) = 6.11, p < 0.001; intervention M = 11.29, SE = 0.66, 95% CI, 9.99-12.59 vs control M = 7.23, SE = 0.46, 95% CI, 6.33-8.13, d = 0.92). Although patient care was similar between conditions (b = 2.00, t (55) = 0.99, p = 0.325; predicted means intervention M = 62.38, SE = 2.01, 95% CI, 58.43-66.33 vs control M = 60.38, SE = 1.37, 95% CI, 57.69-63.07, d = 0.15), a test of the mediation effect between training and patient care suggests leadership behaviors mediate an effect of training on patient care with a significant indirect effect (b = 3.44, 95% CI, 1.43-5.80). Across all trauma resuscitations leadership was significantly related to patient care (b1 = 0.61, SE = 0.15, t (273) = 3.64, p < 0.001). CONCLUSIONS: Leadership training resulted in the transfer of complex skills to the clinical environment and may have an indirect effect on patient care through better team leadership.

Predicting Pain-Related 30-Day Emergency Department Return Visits in Middle-Aged and Older Adults.

OBJECTIVE: The objective of this study was to determine predictive factors for pain-related emergency department returns in middle-aged and older adults. Design, Setting, and Subjects. This was a subanalysis of patients > 55 years of age enrolled in a prospective observational study of adult patients presenting within 30 days of an index visit to a large, urban, academic center. METHODS: Demographic and clinical data were collected and compared to determine significant differences between patients who returned for pain and those who did not. Multiple logistic regressions were used to determine significant predictive variables for return visits. RESULTS: The majority of the 130 enrolled patients > 55 years of age returned for pain (57%), were African American (78%), were younger (55-64 years old, 67%), had a high emergency department acuity level (level 1 or 2) at their index visit (56%), had low health literacy (Rapid Estimate of Adult Literacy in Medicine [REALM] score, 62%), lived in an area of extreme deprivation (69%), and were admitted (61%) during their index visit. Age (odds ratio [OR] = 0.9, 95% CI = 0.8-0.9, P = 0.047), health literacy (REALM scores; OR = 3.1, 95% CI = 1.3-7.5, P = 0.011), and index visit pain scores (OR = 1.1, 95% CI = 1.0-1.2, P = 0.004) were predictive of emergency department returns for pain in middle-aged and older adults. CONCLUSIONS: The likelihood of emergency department return visits for pain in middle-aged and older adults decreased with older age, increased with higher health literacy (REALM scores), and increased with increase in pain scores.

Assessing patient activation and health literacy in the ED.

BACKGROUND: Low health literacy and patient activation are linked to unmet health needs, excess emergency department (ED) use, and hospital admission. However, most studies have assessed these measures in non-ED populations. OBJECTIVE: The objective of the study is to assess health literacy and patient activation in the ED. METHODS: A cross-sectional study in adults older than 18 years presenting to an ED were selected using systematic sampling. Demographic data and reason for ED visit were collected. Health literacy was assessed using Rapid Estimate of Adult Literacy in Medicine (REALM). Patient activation was assessed using Patient Activation Measure. Kruskal-Wallis tests compared groups. Spearman rank correlations compared numeric variables. RESULTS: A total of 140 patients were approached, and 108 enrolled. Average age was 51 years. Most were unemployed (71%), were unmarried (80%), had a primary physician (62%), were male (60%), were African American (63%), and were on public insurance (58%). Most had an activation level of 3 or 4. The mean REALM score was 52. Patients with higher REALM scores had higher activation levels (rs = 0.30; P = .0017), although, when adjusted for age, this association was no longer significant. Sex, education, insurance status, and race were not significantly associated with REALM or activation levels. Activation levels decreased with increasing age (rs = -0.24; P = .01). Low activation levels and limited health literacy were significantly associated with admission (odds ratio, 4.4; 95% confidence interval, 1.5-12.6; P = .0061). CONCLUSIONS: This is the first study to assess Patient Activation Measure in the ED. Low activation levels and limited REALM scores assessed in the ED population were significantly associated with hospital admission. Assessing activation levels of ED patients could lead to better education and tailored discharge planning by ED clinicians potentially reducing ED revisits.

End-tidal carbon dioxide and occult injury in trauma patients: ETCO2 does not rule out severe injury.

OBJECTIVE: To determine if early measurement of end-tidal carbon dioxide (ETCO2) in nonintubated patients triaged to a level 1 trauma center has utility in ruling out severe injury. METHODS: We performed a prospective cohort study of adult patients triaged to our urban, academic, level 1 trauma center. Included patients had ETCO2 measured within 30 minutes of arrival. Chart review was performed on enrolled patients to identify severe injury defined by: admission to an intensive care unit, need for an invasive procedure, blood product transfusion, acute blood loss anemia, and acute clinically significant finding on computed tomographic scan. RESULTS: Of 170 patients enrolled, 115 met the outcome of no severe injury. Mean ETCO2 for patients without and with severe injury was 33.1 mm Hg (SD, 5.8) and 30.3 mm Hg (SD, 6.7), respectively. This difference reached statistical significance (P=.05), but did not demonstrate added clinical utility when combined with Glasgow Coma Scale, systolic blood pressure, and age in predicting the primary outcome (area under curve, 0.70 with ETCO2 vs area under curve, 0.68 without ETCO2, P=.5). Patients with ETCO2 ≤30 mm Hg were found to be older, more likely to require intensive care unit admission or emergency operative intervention, develop acute blood loss anemia, and have an acute finding on computed tomography than patients with a higher ETCO2. CONCLUSION: End-tidal carbon dioxide cannot be used to rule out severe injury in patients meeting criteria for trauma center care. The ETCO2 ≤30 mm Hg may be associated with increased risk of traumatic severe injury.

Ultrasound-Guided Peripheral Intravenous Catheter Training Results in Physician-Level Success for Emergency Department Technicians.

OBJECTIVES: To report our success and complication rates with emergency department (ED) technician-performed ultrasound (US)-guided peripheral intravenous (IV) catheter placement and to compare our results to similar studies in the literature. METHODS: We conducted a retrospective review of a prospective database of patients who underwent US-guided peripheral IV catheter placement attempts for clinical care in the ED. All patients meeting difficult IV access criteria who had a US-guided peripheral IV catheter placement attempted by a trained ED technician were included. Average attempts per success and overall success rates were compared to similar published studies. RESULTS: There were 830 participants, with an overall success rate of ED technician- performed US-guided peripheral IV catheter placement of 97.5%. Clinicians categorized 82.6% of participants as having difficult IV access and reported that in 46.5%, a central venous catheter would have been necessary if the US-guided peripheral IV catheter failed. Of successful catheter attempts, 86.8% were placed on the first attempt; 11.6% were placed on the second attempt; and 1.6% were placed on the third attempt. For this study, the average number of attempts per success was 1.15 (95% confidence interval, 1.12-1.18), which was lower than in 6 other published studies, ranging from 1.27 to 1.70. The overall success rate of our ED technician-performed attempts was 0.970 (95% confidence interval, 0.956-0.983), which was higher than that reported in previous ED technician studies (0.79-0.80), and closer to that reported for physicians or nurses (0.87-0.97). The arterial puncture complication rate was 0.8%, which was also lower than in other published studies (1.25%-9.80%). CONCLUSIONS: With brief but comprehensive training, ED technicians can successfully obtain US-guided peripheral IV catheter access in patients with difficult IV access.

Impact of Video Discharge Instructions for Pediatric Fever and Closed Head Injury from the Emergency Department.

BACKGROUND: Lack of understanding of diagnosis and disease process remains a major complaint of caregivers who bring their children to the pediatric emergency department (PED). Misunderstanding of diagnosis and discharge instructions can lead to unnecessary return visits and health disparities. OBJECTIVE: We attempted to determine if video discharge instructions when added to standard of care written and verbal instruction improved caregivers' comprehension of their child's diagnosis, disease process, and discharge instructions. METHODS: Caregivers who presented to the PED with a child's chief complaint of fever or closed head injury (CHI) were included and randomized into a control or intervention group. Each group received standard discharge instructions, and the intervention group additionally viewed a video. Participants completed a post-test on knowledge and were followed 2 weeks post-visit to determine follow-up care. RESULTS: Sixty-three caregivers participated in the study. Eleven participants had less than a high school (HS) education and 52 had more than a HS education. Thirty-one children presented with fever and 32 with CHI. The intervention group had significantly higher percentage of correct answers on postintervention tests (median [Mdn] = 88.89) than the control (Mdn = 75.73; p < 0.0001). Participants in the intervention group with less than a HS education (Mdn = 89.47) and more than HS education (Mdn = 88.89) had similar test scores (p = 0.13), whereas those in the control group with less than a HS education (Mdn = 66.67) had significantly lower test scores than those with more than a HS education (Mdn = 77.78; p = 0.03). CONCLUSION: For caregivers with children who presented to the PED with fever and CHI, video discharge instructions improved caregiver comprehension of the child's diagnosis and disease process when added to verbal and written instructions.

The bubble study: ultrasound confirmation of central venous catheter placement.

STUDY OBJECTIVE: The objective was to determine if ultrasound (US) can more rapidly confirm central venous catheter (CVC) position in comparison to chest radiography (CXR) in the emergency department. METHODS: The study included a convenience sample of emergency department patients with supradiaphragmatic CVCs and a CXR for confirmation. Ultrasound was used for CVC confirmation by visualizing microbubble artifact in the right atrium after injection of saline through the distal port. To evaluate for pneumothorax (PTX), "sliding sign" of the pleura was noted on US of the anterior chest. Blinded chart review was performed to assess CXR timing, catheter position and CVC complications. Student's t test was used to compare US time to CXR performance time and radiologist reading time. RESULTS: Fifty patients were enrolled; 4 were excluded because of inadequate views. Forty-six patients were included in the final analysis. Mean total US time was 5.0 minutes (95% confidence interval [CI], 4.2-5.9) compared to 28.2 minutes (95% CI, 16.8-39.4) for CXR performance with a mean difference of 23.1 minutes (95% CI, -34.5 to -11.8; P < .0002). When comparing only US CVC confirmation time to CXR time, US was an average of 24.0 minutes (95% CI, -35.4 to -12.7; P < .0001) faster. Comparing total US time to radiologist CXR reading time, US was an average of 294 minutes faster (95% CI, -384.5 to -203.5; P < .0000). There were a total of 3 misplaced lines and 2 patients with PTX, all of which were identified correctly on US. CONCLUSION: Ultrasound can confirm CVC placement and rule out PTX significantly faster than CXR, expediting the use of CVCs in the critically ill.

The relationship of intravenous fluid chloride content to kidney function in patients with severe sepsis or septic shock.

BACKGROUND: Previous studies suggest a relationship between chloride-rich intravenous fluids and acute kidney injury in critically ill patients. OBJECTIVES: The aim of this study was to evaluate the relationship of intravenous fluid chloride content to kidney function in patients with severe sepsis or septic shock. METHODS: A retrospective chart review was performed to determine (1) quantity and type of bolus intravenous fluids, (2) serum creatinine (Cr) at presentation and upon discharge, and (3) need for emergent hemodialysis (HD) or renal replacement therapy (RRT). Linear regression was used for continuous outcomes, and logistic regression was used for binary outcomes and results were controlled for initial Cr. The primary outcome was change in Cr from admission to discharge. Secondary outcomes were need for HD/RRT, length of stay (LOS), mortality, and organ dysfunction. RESULTS: There were 95 patients included in the final analysis; 48% (46) of patients presented with acute kidney injury, 8% (8) required first-time HD or RRT, 61% (58) were culture positive, 55% (52) were in shock, and overall mortality was 20% (19). There was no significant relationship between quantity of chloride administered in the first 24 hours with change in Cr (ß = -0.0001, t = -0.86, R(2) = 0.92, P = .39), need for HD or RRT (odds ratio [OR] = 0.999; 95% confidence interval [CI], 0.999-1.000; P = .77), LOS >14 days (OR = 1.000; 95% CI, 0.999-1.000; P = .68), mortality (OR = 0.999; 95% CI, 0.999-1.000; P = .88), or any type of organ dysfunction. CONCLUSION: Chloride administered in the first 24 hours did not influence kidney function in this cohort with severe sepsis or septic shock.

Child Mental Health Services in the Emergency Department: Disparities in Access.

OBJECTIVE: Recent research suggests that increasing numbers of caregivers are bringing their children to the emergency department (ED) for mental health services and that a large proportion of these children have Medicaid as their insurance. The objective of this study was to examine the characteristics of children with Medicaid who present with psychiatric conditions in Florida hospital EDs. METHODS: A retrospective research design was used, and the insurance claims of children who went to the ED for mental health care were analyzed. A logistic regression model was constructed to determine whether age, race, ethnicity, sex, and residence in an area with mental health professional shortage increased the odds of a psychiatric ED visit for children with Medicaid. RESULTS: All 5 predictor variables were significantly associated with the likelihood of an ED visit for mental health reasons by children with Medicaid. CONCLUSIONS: The ED is an entry point into the child mental health system of care for children with Medicaid.

End-tidal carbon dioxide as a goal of early sepsis therapy.

OBJECTIVE: To determine the use of end-tidal carbon dioxide (etco2) as an end point of sepsis resuscitation. METHODS: This was a prospective, observational, single-center cohort study of emergency department patients receiving treatment for severe sepsis with a quantitative resuscitation protocol. Three etco2 readings were taken during a 1-minute time frame at 0, 3, and 6 hours of treatment. Linear regression was used to characterize the association between etco2 and central venous oxygen saturation (SCVo2) and lactate and also to determine the relationship between their change. Analysis of variance was used to determine the relationship between etco2 and disposition. RESULTS: Sixty-nine patients were included in our final analysis. For baseline values, linear regression failed to show a relationship between etco2 and SCVo2 (ß = -0.04, t(70) = -0.53, P = .60) but showed a nearly significant relationship (ß = -0.51, t(70) = -1.90, P = .06) with lactate. There was no significant relationship between etco2 and SCVo2 at 3 hours (ß = 0.12, t(70) = 1.43, P = .16) or 6 hours (ß = 0.05, t(64) = 0.82, P = .67). There was also no significant relationship between 6-hour change in etco2 and change in SCVo2 (ß = 0.04, t(64) = 0.43, P = .67) or lactate (ß = 0.04, t(59) = 0.52, P = .60) or disposition (F(4) = 0.78, P = .54). CONCLUSION: End-tidal carbon dioxide is unlikely to be a useful clinical end point for sepsis resuscitation, although it may be useful as a triage tool in suspected sepsis because baseline values may reflect initial lactate.

CHaMP: A Model for Building a Center to Support Health Care Worker Well-Being After Experiencing an Adverse Event.

BACKGROUND: With an already distressed health care workforce demonstrating high levels of burnout, depression, and suicide, access to behavioral health care, particularly after an adverse event, is critical. Unfortunately, clinicians identify multiple barriers to seeking behavioral support. In 2022 the National Academy of Medicine, in its National Plan for Health Workforce Well-Being, established "Support Mental Health and Reduce Stigma" as one of its seven priority areas. FRAMEWORK: The authors developed a program called CHaMP (Center for Healthy Minds and Practice) guided by a multidisciplinary task force that developed the vision, plan, and algorithms to improve crisis response; build a peer support program; and remove barriers to accessing mental health care by establishing an on-campus behavioral health support center. This program was implemented using Kotter's 8-step Model of Change. RESULTS: Within the first months of establishing this program, the support team responded to multiple activations of the crisis response plan, built a peer support program, and provided counseling services to 631 employees. During the COVID-19 pandemic, CHaMP played a central role in the support of all employees. CONCLUSION: This program and its implementation based on Kotter's 8-Step Model of Change was a powerful and practical methodology to design and implement interventions to address system and individual factors that affect clinician well-being and resilience after an adverse event.

The curriculum development process for an international emergency medicine rotation.

BACKGROUND: Completion of electives abroad is not a new phenomenon for physicians in training. Benefits to the physician and the host country's population have been sufficiently described in the literature; however, many academic residency programs lack an international health curriculum that incorporates both the Accreditation Council for Graduate Medical Education's core and specialty-specific competencies. DESCRIPTION: The goal of this project was to develop a curriculum for emergency medicine residents completing International Emergency Medicine (IEM) rotations. EVALUATION: A literature search was conducted to review available international rotation curricula and the curriculum development process. A committee was formed to create an IEM rotation, borrowing philosophical premises from the educational literature, particularly experientialism. CONCLUSIONS: The resulting article describes the curriculum development process and provides a curriculum template for medical specialties to utilize when sending residents abroad.

Reduced use of occult bacteremia blood screens by emergency medicine physicians using immunization registry for children presenting with fever without a source.

OBJECTIVES: This study examined whether utilization of the Florida State Health Online Tracking System (SHOTS) immunization registry to determine Haemophilus influenzae type B and heptavalent pneumococcal conjugate (PCV7) vaccine status impacts the protocolized decision to perform a screening blood draw for occult bacteremia (OB) in young children. METHODS: A convenience sample of children 6 to 24 months of age presenting to the pediatric emergency department with fever of greater than 39°C without a source was enrolled. Physicians were trained to use the SHOTS immunization registry and reviewed the emergency department's fever protocol. A "preregistry" workup plan was documented for each patient based on clinical history, immunization status before accessing SHOTS, and physical examination. A "postregistry" workup plan was then documented based on the SHOTS record. Demographic and registry data were recorded. RESULTS: Preregistry workup plans indicated OB screening blood draws for 100% (n = 91; 95% confidence interval [CI], 96-100) of patients with unconfirmed immunization status. Of those 91 children, 58% (n = 53; 95% CI, 55-61) were documented in SHOTS as having received their primary conjugate vaccine series at ages 2, 4, and 6 months. Registry access reduced the percentage of screening blood draws from 100% (n = 91) to 42% (n = 38; 95% CI, 37-53; P < 0.001). CONCLUSIONS: The state immunization registry is an adjunctive tool to caregiver recall, which can be used by emergency medicine practitioners to confirm completion of the primary conjugate vaccine series before making the decision to perform blood screens for OB in children aged 6 to 24 months who present with fever without a source.

Ultrasound evaluation of cranial and long bone fractures in a cadaver model.

BACKGROUND: Ultrasound has been utilized in various settings for evaluation and treatment of skeletal injuries. Bone has different tissue acoustic impedance than soft tissue allowing visualization of the cortical disruption found in fractures. OBJECTIVE: To determine emergency physicians' accuracy in diagnosing cranial and long bone fractures using ultrasound. METHODS: This multi-center prospective double-blinded study used high-frequency linear ultrasound to detect induced fractures among eight test locations from eight cadaver models. After a standard orientation, blinded emergency physicians interpreted real-time sonographic images of test locations. RESULTS: Proximal tibia combined sensitivity (SE)/specificity (SP) was 87.3/69.8% with a combined positive predictive value (PPV)/negative predictive value (NPV) of 84.6/74.3%. Distal radius combined SE/SP was 93.7/93.5% with a combined PPV/NPV of 93.4/90.8%. Frontal combined SE/SP was 84.1/88.9% with a PPV/NPV of 84.9/88.3%. Temporal-parietal combined SE/SP was 95.2/87.9% with a PPV/NPV of 94.8/88.2%. Time to decision varied from less than 10 seconds to 357 seconds. Mean time to decision was 43 to 63 seconds depending on fracture site. CONCLUSION: Ultrasound by trained emergency medicine physicians can reliably identify fractures in the radius, tibia, frontal, and temporal bones in a very short amount of time, allowing for triage, treatment, and resource management.

Tuesday's Teaching Tips-Evaluation and Feedback: A Spaced Education Strategy for Faculty Development.

Introduction: The AGGME requires faculty to participate annually in faculty development sessions. Barriers to this requirement include faculty having a lack of time and not perceiving benefits to participating. Effective evaluation and feedback are integral to resident training. Faculty often feel ill prepared to deliver feedback, and residents find accepting and recognizing feedback challenging. We provided faculty with a spaced education program via email that used cognitive theory of multimedia learning solutions in instructional design. Methods: The 14-week program consisted of one microlecture and 13 skills-based teaching tips. One tip reinforcing knowledge and skills from the microlecture was emailed each week for faculty to practice in the clinical environment with trainees. Participants completed a short quiz, course evaluation, and self-reflection. The new world Kirkpatrick model was used for program evaluation. Results: Fifty-two physician participants received credit for participating; 34 completed the entire course. Of the 34, 32 (94%) identified at least one effective feedback technique, and 27 (79%) were able to define evaluation and recognize observation as the cornerstone of evaluation. Out of the 15 effective feedback characteristics taught, 13 (87%) were identified. Fifty-one participants (98%) rated the program as good/excellent, 52 (100%) wanted more Tuesday's Teaching Tips programs, and the majority recognized change in knowledge and/or skills. Discussion: Participants rated the spaced education program as good/excellent and were able to meet the course objectives. This teaching strategy for faculty development was well received, as it was easily accessible and implemented in the clinical learning environment with trainees.

Nine years of pediatric gunshot wounds: A descriptive analysis.

Pediatric firearm violence carries significant morbidity and mortality. Studies targeting children ≤14 years are limited. Our goal was to study the distribution and determinants of GSWs in the pediatric population. We performed a retrospective review of children ≤14 years presenting with GSWs at this level 1 trauma center. This cohort was split into younger children, 0-12 years, and older children, 13-14 years. Summary and bivariate statistics were calculated using Stata v10. 142 patients (68.3% black, 76.7% male) were identified. Injuries more often occurred at home (39.6%) by family or friends (60.7%). Older children often suffered handgun injuries (85.5%) and more often were sent immediately to the OR on presentation (29.2%). Younger children more often suffered from air-gun (50%) and pistols (40%). Younger children more commonly had blood transfusions (9.4%) compared to exploratory laparotomy in older children (13.5%). The most common disposition from the ED was home (36.2%). Descriptive data entailing incident specifics such as time of injury and CPS involvement were frequently missing in the healthcare record. Older children were more likely to be injured by strangers, have longer lengths of stay especially associated with surgical operations, and have a disposition of immediate arrest compared to their younger cohort. Consequently, this group may benefit from interventions typically aimed at older patients such as violence intervention programs. When available, differences in demographics and outcomes were identified which could shape novel prevention strategies for firearm injury.

Pupillary response to light is preserved in the majority of patients undergoing rapid sequence intubation.

STUDY OBJECTIVE: We determine whether pharmacologic neuromuscular blockade with succinylcholine or rocuronium during emergency rapid sequence intubation affects pupillary response to light. METHODS: This was a prospective case series of patients undergoing rapid sequence intubation between February 2008 and February 2009. Two blinded, independent emergency physicians assessed pupillary response after administration of neuromuscular blockade and intubation. Cases without pupillary response before rapid sequence intubation were excluded. The primary outcome measure was clinically observable pupillary response. RESULTS: We studied 94 patients undergoing rapid sequence intubation, including 67 (71%) receiving succinylcholine and 27 (31%) receiving rocuronium. Of patients receiving succinylcholine, 61 of 67 (91%; 95% confidence interval 82% to 97%) demonstrated pupillary response after rapid sequence intubation. All patients receiving rocuronium demonstrated preserved pupillary reflexes. κ For interobserver agreement was 0.66. CONCLUSION: Succinylcholine and rocuronium do not appear to inhibit pupillary response in patients undergoing emergency department rapid sequence intubation.

Incidence and recognition of elevated triage blood pressure in the pediatric emergency department.

OBJECTIVES: This study aimed to determine the incidence of elevated triage blood pressure (BP) in pediatric emergency patients and to evaluate its recognition by health care practitioners. METHODS: This retrospective review randomly selected patients seen in a large academic pediatric emergency department for 13 months. Triage and subsequent BP measurements were recorded and categorized as normal or elevated (≥ 90th to < 95th, ≥ 95th-99th percentile plus 4 mm Hg, and ≥ 99th percentile plus 5 mm Hg). Physician recognition of elevated BP, training level, and specialty were collected. Demographic information and possible confounding variables (weight, pain, medications, and triage level) were also collected and analyzed. Exclusions included known hypertension or related conditions and those patients without a triage BP measurement. RESULTS: Of the 978 charts reviewed, 907 were included for study (17.5% infants, 82.5% children 1 year and older to 18 years; 50% male, 50% female; 77% African American, 16% white, 4% Hispanic, and 3% other). Fifty-five percent (n = 497) had elevated triage BP (≥ 90th percentile) with only 1% (n = 7) recognized by practitioners as having elevated triage BP. Further, 152 (20%) of the 748 children 1 year and older to 18 years had severely elevated BP with only 5 recognized. CONCLUSIONS: In this study, more than half of the patients had elevated triage BP (≥ 90th percentile), which was rarely recognized by emergency department practitioners regardless of specialty or experience. Early recognition of elevated triage BP offers opportunities for diagnosis of hypertension and related disorders but is challenging to accomplish.