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Urban Emergency Department (urban + emergency_department)
Selected AbstractsBreast Cancer Knowledge and Preventive Behaviors An Urban Emergency Department-based SurveyACADEMIC EMERGENCY MEDICINE, Issue 12 2000Kevin M. Takakuwa MA Abstract. Objective: To assess general knowledge and preventive behaviors regarding breast cancer among women who present to an urban emergency department. Methods: During a six-month study period, a convenience sampling of women aged 21 years and older who were in treatment and waiting areas was surveyed. The anonymous written survey asked about demographic variables, knowledge, and preventive behaviors regarding breast cancer. Knowledge was assessed with questions about the recommended frequency of breast self-examination and the recommended age for first mammography. Performance was assessed by questions about breast self-exam and mammography. Subgroup analysis was done by age (above and below 40 years old), race, income (above and below the median), insurance type, history of breast lump, and family history (FH) of breast cancer. Results: Four hundred women completed surveys. Two hundred twelve (53%) correctly knew the answers to the two knowledge questions. Knowledge was greater in women with private insurance. Knowledge of the frequency of breast self-exam was significantly greater among whites and Native Americans than among African Americans, Asians, or Hispanics. Stated performance of preventive behaviors was 72% (288) for breast self-exam and for mammography. Preventive behaviors were significantly more likely to be performed by higher-income and privately-insured women. Breast self-exam was more likely to be done in older women, those with a history of a breast lump, and those with a FH of breast cancer. Conclusions: Women with lower income and without private insurance were less likely to be knowledgeable and practice preventive measures for detecting breast disease. [source] Effect of an Independent-capacity Protocol on Overcrowding in an Urban Emergency DepartmentACADEMIC EMERGENCY MEDICINE, Issue 12 2009Won Chul Cha MD Abstract Objectives:, The authors hypothesized that a new strategy, termed the independent-capacity protocol (ICP), which was defined as primary stabilization at the emergency department (ED) and utilization of community resources via transfer to local hospitals, would reduce ED overcrowding without requiring additional hospital resources. Methods:, This is a before-and-after trial that included all patients who visited an urban, tertiary care ED in Korea from July 2006 to June 2008. To improve ED throughput, introduction of the ICP gave emergency physicians (EPs) more responsibility and authority over patient disposition, even when the patients belonged to another specific clinical department. The ICP utilizes the ED as a temporary, nonspecific place that cares for any patient for a limited time period. Within 48 hours, EPs, associated specialists, and transfer coordinators perform secondary assessment and determine patient disposition. If the hospital is full and cannot admit these patients after 48 hours, the EP and transfer coordinators move the patients to other appropriate community facilities. We collected clinical data such as sex, age, diagnosis, and treatment. The main outcomes included ED length of stay (LOS), the numbers of admissions to inpatient wards, and the mortality rate. Results:, A total of 87,309 patients were included. The median number of daily patients was 114 (interquartile range [IQR] = 104 to 124) in the control phase and 124 (IQR = 112 to 135) in the ICP phase. The mean ED LOS decreased from 15.1 hours (95% confidence interval [CI] = 14.8 to 15.3) to 13.4 hours (95% CI = 13.2 to 13.6; p < 0.001). The mean LOS in the emergency ward decreased from 4.5 days (95% CI = 4.4 to 4.6 days) to 3.1 days (95% CI = 3.0 to 3.2 days; p < 0.001). The percentage of transfers from the ED to other hospitals decreased from 3.5% to 2.5% (p < 0.001). However, transfers from the emergency ward to other hospitals increased from 2.9% to 8.2% (p < 0.001). Admissions to inpatient wards from the ED were significantly reduced, and admission from the emergency ward did not change. The ED mortality and hospital mortality rates did not change (p = 0.15 and p = 0.10, respectively). Conclusions:, After introduction of the ICP, ED LOS decreased without an increase in hospital capacity. [source] Integrating Project ASSERT: A Screening, Intervention, and Referral to Treatment Program for Unhealthy Alcohol and Drug Use Into an Urban Emergency DepartmentACADEMIC EMERGENCY MEDICINE, Issue 8 2010Gail D'Onofrio MD ACADEMIC EMERGENCY MEDICINE 2010; 17:903,911 © 2010 by the Society for Academic Emergency Medicine Abstract Objectives:, The objective was to evaluate the effects of Project Alcohol and Substance Abuse Services Education and Referral to Treatment (ASSERT), an emergency department (ED)-based screening, brief intervention, and referral to treatment program for unhealthy alcohol and other drug use. Methods:, Health promotion advocates (HPAs) screened ED patients for alcohol and/or drug problems 7 days a week using questions embedded in a general health questionnaire. Patients with unhealthy drinking and/or drug use received a brief negotiation interview (BNI), with the goal of reducing alcohol/drug use and/or accepting a referral to a specialized treatment facility (STF), depending on severity of use. Patients referred to an STF were followed up at 1 month by phone or contact with the STF to determine referral completion and enrollment into the treatment program. Results:, Over a 5-year period (December 1999 through December 2004), 22,534 adult ED patients were screened. A total of 10,246 (45.5%) reported alcohol consumption in the past 30 days, of whom 5,533 (54%) exceeded the National Institute on Alcohol Abuse and Alcoholism (NIAAA) guidelines for low-risk drinking. Use of at least one illicit drug was reported by 3,530 patients (15.7%). Over one-fourth of screened patients received BNIs (6,266, or 27.8%). Of these, 3,968 (63%) were referred to an STF. Eighty-three percent of patients were followed at 1 month, and 2,159 (65%) had enrolled in a program. Patients who received a direct admission to an STF were 30 times more likely to enroll than those who were indirectly referred (odds ratio = 30.71; 95% confidence interval = 18.48 to 51.04). After 3 years, funding for Project ASSERT was fully incorporated into the ED budget. Conclusions:, Project ASSERT has been successfully integrated into an urban ED. A direct, facilitated referral for patients with alcohol and other drug problems results in a high rate of enrollment in treatment programs. [source] Race, Ethnicity, and Management of Pain from Long-bone Fractures: A Prospective Study of Two Academic Urban Emergency DepartmentsACADEMIC EMERGENCY MEDICINE, Issue 7 2008Polly Bijur PhD Abstract Objectives:, The objective was to test the hypothesis that African American and Hispanic patients are less likely to receive analgesics than white patients in two academic urban emergency departments (EDs). Methods:, This was a prospective observational study of a convenience sample of patients with long-bone fractures from April 2002 to November 2006 in two academic urban EDs. Eligibility criteria were age 18,55 years, isolated long-bone fracture, and race and ethnicity (Hispanic, African American, and white). The primary outcome was receipt of analgesics; secondary outcomes included receipt of opioids, dose, route, time to first analgesic, and change in pain. Logistic regression was used to adjust the risk of receiving analgesics for patients' initial rating of pain and demographic characteristics. Results:, Of 1,239 patients with suspected long-bone fractures, 345 patients were eligible: 177 (51%) were Hispanic, 98 (28%) were African American, and 70 (20%) were white. Administration of analgesics was not associated with race or ethnicity. Sixteen percent (95% confidence interval [CI] = 11% to 22%) of Hispanic, 15% (95% CI = 10% to 24%) of African American, and 14% (95% CI = 8% to 24%) of white patients did not receive any analgesics. Seventy-four percent of Hispanic (95% CI = 67% to 80%), 66% of African American (95% CI = 57% to 75%), and 69% (95% CI = 57% to 78%) of white patients received opioid analgesics. After adjustment for covariates, there was no evidence of an association between receipt of analgesics or opioid analgesics and the race or ethnicity of the patients. There were no significant differences in time to treatment, dose, route, or change in pain. Conclusions:, Receipt of analgesics for pain from long-bone fractures was not associated with patient race or ethnicity in two academic urban EDs. [source] A Prospective Comparison of Ultrasound-guided and Blindly Placed Radial Arterial CathetersACADEMIC EMERGENCY MEDICINE, Issue 12 2006Stephen Shiver MD Abstract Background Arterial cannulation for continuous blood-pressure measurement and frequent arterial-blood sampling commonly are required in critically ill patients. Objectives To compare ultrasound (US)-guided versus traditional palpation placement of arterial lines for time to placement, number of attempts, sites used, and complications. Methods This was a prospective, randomized interventional study at a Level 1 academic urban emergency department with an annual census of 78,000 patients. Patients were randomized to either palpation or US-guided groups. Inclusion criteria were any adult patient who required an arterial line according to the treating attending. Patients who had previous attempts at an arterial line during the visit, or who could not be randomized because of time constraints, were excluded. Enrollment was on a convenience basis, during hours worked by researchers over a six-month period. Patients in either group who had three failed attempts were rescued with the other technique for patient comfort. Statistical analysis included Fisher's exact, Mann-Whitney, and Student's t-tests. Results Sixty patients were enrolled, with 30 patients randomized to each group. Patients randomized to the US group had a shorter time required for arterial line placement (107 vs. 314 seconds; difference, 207 seconds; p = 0.0004), fewer placement attempts (1.2 vs. 2.2; difference, 1; p = 0.001), and fewer sites required for successful line placement (1.1 vs. 1.6; difference, 0.5; p = 0.001), as compared with the palpation group. Conclusions In this study, US guidance for arterial cannulation was successful more frequently and it took less time to establish the arterial line as compared with the palpation method. [source] Risk factors and outcome in ambulatory assault victims presenting to the acute emergency department setting: Implications for secondary prevention studies in PTSDDEPRESSION AND ANXIETY, Issue 2 2004Peter P. Roy-Byrne M.D. Abstract Prevention of post-traumatic stress disorder (PTSD) in trauma victims is an important public health goal. Planning for the studies required to validate prevention strategies requires identification of subjects at high risk and recruitment of unbiased samples that represent the larger high-risk population (difficult because of the avoidance of many trauma victims). This study recruited high-risk victims of interpersonal violence (sexual or physical assault) presenting to an urban emergency department for prospective 1- and 3-month follow-up. Of 546 victims who were approached about participating, only 56 agreed to be contacted and only 46 participated in either the 1- or 3-month interviews. Of the 46, 43 had been previously victimized with a mean of over six traumas in the group; 21% had prior PTSD, 85% had prior psychiatric illness, and 37% had prior substance abuse. Sixty-seven percent had positive urine for alcohol or drugs on presentation. Fifty-six percent developed PTSD at 1 or 3 months with the rate declining between 1 and 3 months. There was high use of medical and psychiatric services. These findings document both the difficulty of recruiting large samples of high-risk assault victims to participate in research, and the high rate of prior traumatization, PTSD, substance use, and psychiatric morbidity in these subjects which, if still active at the time of victimization, may complicate efforts to document preventive treatment effects. Depression and Anxiety 19:77,84, 2004. © 2004 Wiley-Liss, Inc. [source] The Effect of Seatbelt Use on Injury Patterns, Disposition, and Hospital Charges for EldersACADEMIC EMERGENCY MEDICINE, Issue 12 2002Andrew Coley MD Objective: To study the relationships between seatbelt use and injury patterns, hospital charges, morbidity, and mortality in elder motor vehicle crash victims. Methods: A retrospective review of individuals at least 65 years old presenting to an urban emergency department (ED) after a motor vehicle crash. Results: Over a two-year period, 339 patients had documentation of seatbelt use or non-use at the time of the crash. Of these, 241 (71%) patients had been wearing a seatbelt and 98 (29%) had not. Elders not using seatbelts were more likely to require hospitalization (29% unbelted vs. 17% belted) and had a higher mortality rate. Injury patterns were different in the two groups. Emergency department charges were significantly different between belted and unbelted elders ($351 vs. $451, p = 0.01) and head computed tomography (CT) utilization was higher in the unbelted group (25.6% vs 12.7%, p = 0.005). Conclusions: Improved seatbelt compliance in elders can reduce injuries, hospitalization rates, ED charges, and mortality resulting from motor vehicle crashes. [source] Breast Cancer Knowledge and Preventive Behaviors An Urban Emergency Department-based SurveyACADEMIC EMERGENCY MEDICINE, Issue 12 2000Kevin M. Takakuwa MA Abstract. Objective: To assess general knowledge and preventive behaviors regarding breast cancer among women who present to an urban emergency department. Methods: During a six-month study period, a convenience sampling of women aged 21 years and older who were in treatment and waiting areas was surveyed. The anonymous written survey asked about demographic variables, knowledge, and preventive behaviors regarding breast cancer. Knowledge was assessed with questions about the recommended frequency of breast self-examination and the recommended age for first mammography. Performance was assessed by questions about breast self-exam and mammography. Subgroup analysis was done by age (above and below 40 years old), race, income (above and below the median), insurance type, history of breast lump, and family history (FH) of breast cancer. Results: Four hundred women completed surveys. Two hundred twelve (53%) correctly knew the answers to the two knowledge questions. Knowledge was greater in women with private insurance. Knowledge of the frequency of breast self-exam was significantly greater among whites and Native Americans than among African Americans, Asians, or Hispanics. Stated performance of preventive behaviors was 72% (288) for breast self-exam and for mammography. Preventive behaviors were significantly more likely to be performed by higher-income and privately-insured women. Breast self-exam was more likely to be done in older women, those with a history of a breast lump, and those with a FH of breast cancer. Conclusions: Women with lower income and without private insurance were less likely to be knowledgeable and practice preventive measures for detecting breast disease. [source] Effect of Exogenous Melatonin on Mood and Sleep Efficiency in Emergency Medicine Residents Working Night ShiftsACADEMIC EMERGENCY MEDICINE, Issue 8 2000Milan Jockovich MD Abstract. Objective: To determine whether melatonin taken prior to attempted daytime sleep sessions will improve daytime sleep quality, nighttime sleepiness, and mood state in emergency medicine (EM) residents, changing from daytime to nighttime work schedules. Methods: A prospective, randomized, double-blind crossover design was used in an urban emergency department. Emergency medicine residents who worked two strings of nights, of at least three nights' duration each, and separated by at least one week of days were eligible. Subjects were randomized to receive either melatonin 1 mg or placebo, 30 to 60 minutes prior to their daytime sleep session, for three consecutive days after each night shift. Crossover to the other agent occurred during their subsequent night shifts. Objective measures of quality of daytime sleep were obtained using the Actigraph 1000. This device measures sleep motion and correlates with sleep efficiency, total sleep time, time in bed, and sleep latency. The Profile of Mood States (POMS) and the Stanford Sleepiness Scale (SSS) were also used to quantify nighttime mood and sleepiness. Results: Among the 19 volunteers studied, there was no difference in sleep efficiency (91.16% vs 90.98%, NS), sleep duration (379.6 min vs 342.7 min, NS), or sleep latency (7.59 min vs 6.80 min, NS), between melatonin and placebo, respectively. In addition, neither the POMS total mood disturbance (5.769 baseline vs 12.212 melatonin vs 5.585 placebo, NS) nor the SSS (1.8846 baseline vs 2.2571 melatonin vs 2.1282 placebo, NS) demonstrated a statistical difference in nighttime mood and sleepiness between melatonin and placebo. Conclusions: There are no beneficial effects of a 1-mg melatonin dose on sleep quality, alertness, or mood state during night shift work among EM residents. [source] Is Consent "Informed" When Patients Receive Care from Medical Trainees?ACADEMIC EMERGENCY MEDICINE, Issue 12 2008Daniel J. Pallin MD Abstract Objectives:, Medical care requires consent and consent requires information. Prior studies have shown that patients are poorly informed about the medical training hierarchy. The authors assessed the impact of "informed" on "consent," by assessing willingness to be seen by trainees before and after information about trainee's credentials. Methods:, A convenience sample of patients in an urban emergency department (ED) waiting room was surveyed, ascertaining willingness to be seen before and after information about trainees credentials, using Likert scales. McNemar's test, linear regression, and mixed models were used to assess statistical significance of information in changing preferences and patient characteristics predicting knowledge, willingness, and change in willingness to be seen with more information. Results:, The authors approached 397 patients, and 199 (50%) English speakers participated. Initially, 45% of subjects knew the meaning of "medical student," and 35%"intern" and "resident." In a controlled multivariate linear regression, educational attainment (p < 0.0001) predicted more knowledge, Hispanic ethnicity predicted less (p = 0.03). Subjects were less willing to be seen by lower-ranking trainees (p < 0.001). Information about trainees caused a significant increase in unwillingness to be seen by medical students (17% to 28%, p = 0.004) and interns (8% to 13%, p = 0.029). Conclusions:, Substantial numbers of ED patients would prefer not to be seen by trainees. When patients are informed about trainees' credentials, they become less willing to be seen by more junior trainees. Further research should clarify informed consent for care among non,English speakers and should address these issues in other medical settings. [source] Who Can Speak for the Emergently Ill?ACADEMIC EMERGENCY MEDICINE, Issue 6 2008Testing a Method to Identify Communities, Their Leaders Abstract Objectives:, The Food and Drug Administration (FDA) requires researchers to consult with the community prior to conducting research with exception from informed consent, but little is known about whether people support this and, if they do, who researchers should consult. We sought to determine if people could identify communities and leaders of those communities who researchers should consult with to represent their views about research that requires an exception from informed consent. Methods:, We conducted a cross-sectional interview study using a convenience sample of patients seeking care in an urban emergency department (ED) to determine if people belonged to specific communities and, if they did, if they could identify communities and leaders appropriate for consultation. Descriptive statistics were used to represent our findings. Results:, Most of the 262 participants approached for the study completed the interview (199; 76%). Of those interviewed, 122 (61%) were African American, 54 (27%) were white, 83 (42%) were male, and the mean (±standard deviation [SD]) age was 36.2 ± 14.4 years. Most, (194; 97%), identified that they belonged to a community and most (177; 89%), said that researchers could consult at least one of their communities for consultation about an exception from informed consent study. Participants typically named geographic and religious-affiliated communities and leaders as appropriate for consultation. Conclusion:, Most participants identified a community and a leader of that community who researchers could consult about research with exception from informed consent. Geographic and faith-based organizations could play an important role in consultation. [source] Gender Disparity in Analgesic Treatment of Emergency Department Patients with Acute Abdominal PainACADEMIC EMERGENCY MEDICINE, Issue 5 2008Esther H. Chen MD Abstract Objectives:, Oligoanalgesia for acute abdominal pain historically has been attributed to the provider's fear of masking serious underlying pathology. The authors assessed whether a gender disparity exists in the administration of analgesia for acute abdominal pain. Methods:, This was a prospective cohort study of consecutive nonpregnant adults with acute nontraumatic abdominal pain of less than 72 hours' duration who presented to an urban emergency department (ED) from April 5, 2004, to January 4, 2005. The main outcome measures were analgesia administration and time to analgesic treatment. Standard comparative statistics were used. Results:, Of the 981 patients enrolled (mean age ± standard deviation [SD] 41 ± 17 years; 65% female), 62% received any analgesic treatment. Men and women had similar mean pain scores, but women were less likely to receive any analgesia (60% vs. 67%, difference 7%, 95% confidence interval [CI] = 1.1% to 13.6%) and less likely to receive opiates (45% vs. 56%, difference 11%, 95% CI = 4.1% to 17.1%). These differences persisted when gender-specific diagnoses were excluded (47% vs. 56%, difference 9%, 95% CI = 2.5% to 16.2%). After controlling for age, race, triage class, and pain score, women were still 13% to 25% less likely than men to receive opioid analgesia. There was no gender difference in the receipt of nonopioid analgesia. Women waited longer to receive their analgesia (median time 65 minutes vs. 49 minutes, difference 16 minutes, 95% CI = 3.5 to 33 minutes). Conclusions:, Gender bias is a possible explanation for oligoanalgesia in women who present to the ED with acute abdominal pain. Standardized protocols for analgesic administration may ameliorate this discrepancy. [source] Performance of Severity of Illness Scoring Systems in Emergency Department Patients with InfectionACADEMIC EMERGENCY MEDICINE, Issue 8 2007Michael D. Howell MD ObjectivesTo validate the Mortality in Emergency Department Sepsis (MEDS) score, the Confusion, Urea nitrogen, Respiratory rate, Blood pressure, 65 years of age and older (CURB-65) score, and a modified Rapid Emergency Medicine Score (mREMS) in patients with suspected infection. MethodsThis was a prospective cohort study. Adult patients with clinically suspected infection admitted from December 10, 2003, to September 30, 2004, in an urban emergency department with approximately 50,000 annual visits were eligible. The MEDS and CURB-65 scores were calculated as originally described, but REMS was modified in neurologic scoring because a full Glasgow Coma Scale score was not uniformly available. Discrimination of each score was assessed with the area under the receiver operating characteristics curve (AUC). ResultsOf 2,132 patients, 3.9% (95% confidence interval [CI] = 3.1% to 4.7%) died. Mortality stratified by the MEDS score was as follows: 0,4 points, 0.4% (95% CI = 0.0 to 0.7%); 5,7 points, 3.3% (95% CI = 1.7% to 4.9%); 8,12 points, 6.6% (95% CI = 4.4% to 8.8%); and ,13 points, 31.6% (95% CI = 22.4% to 40.8%). Mortality stratified by CURB-65 was as follows: 0 points, 0% (0 of 457 patients); 1 point, 1.6% (95% CI = 0.6% to 2.6%); 2 points, 4.1% (95% CI = 2.3% to 6.0%); 3 points, 4.9% (95% CI = 2.8% to 6.9%); 4 points, 18.1% (95% CI = 11.9% to 24.3%); and 5 points, 28.0% (95% CI = 10.4% to 45.6%). Mortality stratified by the mREMS was as follows: 0,2 points, 0.6% (95% CI = 0 to 1.2%); 3,5 points, 2.0% (95% CI = 0.8% to 3.1%); 6,8 points, 2.3% (95% CI = 1.1% to 3.5%); 9,11 points, 7.1% (95% CI = 4.2% to 10.1%); 12,14 points, 20.0% (95% CI = 12.5% to 27.5%); and ,15 points, 40.0% (95% CI = 22.5% to 57.5%). The AUCs were 0.85, 0.80, and 0.79 for MEDS, mREMS, and CURB-65, respectively. ConclusionsIn this large cohort of patients with clinically suspected infection, MEDS, mREMS, and CURB-65 all correlated well with 28-day in-hospital mortality. [source] Comparison of Laboratory Values Obtained by Phlebotomy versus Saline Lock DevicesACADEMIC EMERGENCY MEDICINE, Issue 1 2007Jill Corbo MD Abstract Objectives To assess the utility of a peripheral saline lock device (SLD) as an alternative to a second venipuncture for obtaining selected blood samples. Methods This prospective study used a comparative design and was conducted in an urban emergency department (ED). Adult patients with an existing SLD in place who required serial phlebotomy were eligible for inclusion in the study. Each subject had blood samples obtained by venipuncture (control) with a Vacutainer adapter according to standard protocols. Within 5 minutes of obtaining the control samples, a sample was obtained from the patients' SLDs; a tourniquet was applied proximal to the intravenous line, a 5-mL waste portion was obtained, and a Vacutainer adapter was placed to draw specimens for testing. Each of the paired samples was analyzed for hematocrit, electrolytes, and cardiac enzymes. The Bland-Altman method was used to analyze the concordance between each pair of measurements. Paired t-tests for each of the eight laboratory tests were used to assess whether the values were statistically different from each other. The 95% limits of agreement around the mean differences were calculated. Differences between SLD aspirates and venipuncture aspirates also were compared with the federal regulatory standards that ensure reliable and accurate laboratory testing. Results Eighty-one patients were eligible for the study; in 73 (90.1%; 95% confidence interval [CI] = 81.5% to 95.6%) of the patients, the SLD could be aspirated for testing. The paired t-tests indicated that there were no statistically significant differences between the mean values of the two methods of testing. Of the 584 paired values analyzed, 35 (6.0%; 95% CI = 4.3% to 8.2%) exceeded the Bland-Altman limits of agreement, and 43 (7.4%; 95% CI = 5.4% to 9.8%) fell outside the acceptable range determined by the federal regulation of clinical laboratories. Of those values that exceeded the acceptable Bland-Altman limits of agreement, none would have resulted in clinical intervention. Conclusions Aspirating blood via an SLD is an acceptable method of obtaining serial laboratory values in a group of stable, consenting adult ED patients. [source] Race, Ethnicity, and Management of Pain from Long-bone Fractures: A Prospective Study of Two Academic Urban Emergency DepartmentsACADEMIC EMERGENCY MEDICINE, Issue 7 2008Polly Bijur PhD Abstract Objectives:, The objective was to test the hypothesis that African American and Hispanic patients are less likely to receive analgesics than white patients in two academic urban emergency departments (EDs). Methods:, This was a prospective observational study of a convenience sample of patients with long-bone fractures from April 2002 to November 2006 in two academic urban EDs. Eligibility criteria were age 18,55 years, isolated long-bone fracture, and race and ethnicity (Hispanic, African American, and white). The primary outcome was receipt of analgesics; secondary outcomes included receipt of opioids, dose, route, time to first analgesic, and change in pain. Logistic regression was used to adjust the risk of receiving analgesics for patients' initial rating of pain and demographic characteristics. Results:, Of 1,239 patients with suspected long-bone fractures, 345 patients were eligible: 177 (51%) were Hispanic, 98 (28%) were African American, and 70 (20%) were white. Administration of analgesics was not associated with race or ethnicity. Sixteen percent (95% confidence interval [CI] = 11% to 22%) of Hispanic, 15% (95% CI = 10% to 24%) of African American, and 14% (95% CI = 8% to 24%) of white patients did not receive any analgesics. Seventy-four percent of Hispanic (95% CI = 67% to 80%), 66% of African American (95% CI = 57% to 75%), and 69% (95% CI = 57% to 78%) of white patients received opioid analgesics. After adjustment for covariates, there was no evidence of an association between receipt of analgesics or opioid analgesics and the race or ethnicity of the patients. There were no significant differences in time to treatment, dose, route, or change in pain. Conclusions:, Receipt of analgesics for pain from long-bone fractures was not associated with patient race or ethnicity in two academic urban EDs. [source] Development and Implementation of a Model to Improve Identification of Patients Infected with HIV Using Diagnostic Rapid Testing in the Emergency DepartmentACADEMIC EMERGENCY MEDICINE, Issue 12 2007Jason S. Haukoos MD Objectives Infection with the human immunodeficiency virus (HIV) continues to expand in nontraditional risk groups, and the prevalence of undiagnosed infection remains relatively high in the patient populations of urban emergency departments (EDs). Unfortunately, HIV testing in this setting remains uncommon. The objectives of this study were 1) to develop a physician-based diagnostic rapid HIV testing model, 2) to implement this model in a high-volume urban ED, and 3) to prospectively characterize the patients who were targeted by physicians for testing and determine the proportions who completed rapid HIV counseling, testing, and referral; tested positive for HIV infection; and were successfully linked into medical and preventative care. Methods An interdisciplinary group of investigators developed a model for performing physician-based diagnostic rapid HIV testing in the ED. This model was then evaluated using a prospective cohort study design. Emergency physicians identified patients at risk for undiagnosed HIV infection using clinical judgment and consensus guidelines. Testing was performed by the hospital's central laboratory, and clinical social workers performed pretest and posttest counseling and provided appropriate medical and preventative care referrals, as defined by the model. Results Over the 30-month study period, 105,856 patients were evaluated in the ED. Of these, 681 (0.64%; 95% confidence interval [CI] = 0.60% to 0.69%) were identified by physicians and completed rapid HIV counseling, testing, and referral. Of the 681 patients, 15 (2.2%; 95% CI = 1.2% to 3.6%) patients tested positive for HIV infection and 12 (80%; 95% CI = 52% to 96%) were successfully linked into care. Conclusions A physician-based diagnostic HIV testing model was developed, successfully implemented, and sustained in a high-volume, urban ED setting. While the use of this model successfully identified patients with undiagnosed HIV infection in the ED, the overall level of testing remained low. Innovative testing programs, such as nontargeted screening, more specific targeted screening, or alternative hybrid methods, are needed to more effectively identify undiagnosed HIV infection in the ED patient population. [source] Epidemiology of Animal Exposures Presenting to Emergency DepartmentsACADEMIC EMERGENCY MEDICINE, Issue 5 2007Mark T. Steele MD ObjectivesTo describe the epidemiology of emergency department mammalian animal exposures and to compare adult and pediatric exposure characteristics. MethodsThis was a prospective case series of patients presenting with animal exposure,related complaints from July 1996 to July 1998. Eleven university-affiliated, geographically diverse, urban emergency departments (EMERGEncy ID NET) participated. ResultsA total of 1,631 exposures (80.5%) were from dogs, 267 (13.2%) from cats, 88 (4.3%) from rodents or rabbits, 18 (0.9%) from raccoons and wild carnivores, eight (0.4%) from livestock, nine (0.4%) from monkeys, and five (0.2%) from bats. Compared with adults, children were more likely to be bitten by dogs (odds ratio [OR], 2.9; 95% confidence interval [CI] = 2.2 to 3.8) or hamsters, gerbils, and rabbits (OR, 2.6; 95% CI = 0.79 to 9.2); to be bitten on the head, neck, or face (OR, 6.7; 95% CI = 5.2 to 8.6); and to be petting or playing with the animal at the time of exposure (OR, 2.6; 95% CI = 2.1 to 3.3). ConclusionsAnimal exposures are a common source of injury seen in the emergency department. These findings have potentially important public health implications in terms of emphasizing the need to effectively implement education programs for parents and children. [source] | ||||||||||