Support for a waiting room time tracker: a survey of patients waiting in an urban ED.

BACKGROUND: Emergency Department (ED) crowding and inpatient boarding lead to lengthy wait times for patients, which may cause them to choose to leave without being seen. A new initiative to improve communication with patients is to provide an estimated wait time with a "time tracker" display, but it is unclear whether ED patients would welcome this. OBJECTIVE: To estimate the proportion of ED patients who would favor a time tracker display. METHODS: This survey-based study was conducted from March to July 2010 at an urban academic center. After being triaged, patients were asked to answer a multiple-choice questionnaire, asking their preference toward a time tracker display. RESULTS: Of the 375 patients who were approached, 340 (91%) participated. Two hundred fourteen of them (63%) preferred an ED with a time tracker, 53 (16%) were unsure, and 73 (21%) did not prefer an ED with a time tracker. Patients with low-acuity conditions (Emergency Severity Index [ESI] 4 or 5) were 1.2 times more likely (95% confidence interval 1.0-1.4) to favor a time tracker than those with higher acuity (ESI 3). Preference was not related to race, age, insurance status, or employment. CONCLUSIONS: The majority of patients in our study preferred an ED with a time tracker display (63% for vs. 21% against). Support for a time tracker was higher among patients triaged with lower ESI levels (4 or 5). A time tracker is viewed positively by many patients and may be a beneficial addition in the ED waiting room.

Coding Disparity and Specificity during Emergency Department Visits after Transitioning to the Tenth Version of the International Classification of Diseases.

The purpose of this study was to examine coding changes using the International Classification of Diseases (ICD) after the transition from ICD-9 to ICD-10. We studied a national cohort of emergency department visits from the Veterans Health Administration (VHA) before and after the transition, focusing on coding disparity and coding specificity. The cohort accounted for 2 million emergency department visits by 1.2 million patients. There were no statistical differences between the groups with respect to demographics, comorbidities, diagnoses, or use of medical services. While ICD-10 offered significantly more codes as well as more specific coding options, the ICD-10 encounters continued to use a small number of codes, were less likely to use multiple codes, and did not consistently exploit the more unique codes to create more specific diagnoses. These findings within the VHA system corresponded to similar challenges that have been documented with Medicare claims and in the private sector.

Patients leaving against medical advice (AMA) from the emergency department--disease prevalence and willingness to return.

BACKGROUND: How patients fare once they leave the emergency department (ED) against medical advice (AMA), and the extent of illness burden that accompanies them, remains unstudied. OBJECTIVE: To determine the fate of patients leaving the ED AMA for a defined period of time post-discharge. METHODS: This was a prospective follow-up study of a convenience sample of patients leaving the ED AMA during two 6-month periods in consecutive calendar years at an urban academic ED with 32,000 annual patient visits. RESULTS: A total of 199 patients were identified, with 194 enrolled. Categories of discharge diagnoses included cardiovascular, undifferentiated abdominal pain, respiratory, and cellulitis. Of the 194 patients studied, 126 patients (64.9%, 95% confidence interval [CI] 57.6-71.5%) stated that their symptoms had improved or resolved. Of these 126 patients, 109 (86.5%, 95% CI 78.9-91.7%) had their original AMA discharge diagnoses referable to cardiovascular pathology. Ninety-five patients (75.4%, 95% CI 66.7-82.4%) with improved or abated symptoms did not plan to return. Of those with improved or abated symptoms, 31 patients (24.6%, 95% CI 17.6-33.2%) did return, and with further evaluation, 15 of them were found to have significant clinical findings. Of the 68 patients with continuing symptoms, 36 (52.9%, 95% CI 40.5-64.9%) returned for further evaluation. A total of 127 patients did not return. Twenty-five patients (19.7%, 95% CI 15.9-25.4%) expressed a reluctance to return to the same ED for fear of embarrassment. Seven patients (5.5%, 95% CI 4.8-8.7%) who did not seek alternative care but were still having symptoms did not return due to job or family commitments or because they would follow-up with a personal physician. CONCLUSION: Patients who leave the ED AMA have significant pathology.

Prescriptions Written for Opioid Pain Medication in the Veterans Health Administration Between 2000 and 2016.

OBJECTIVES: The purpose of this study was to identify national opioid pain medication (OPM) prescribing trends within the Veterans Health Administration (VA), and assess the impact of educational campaigns introduced in 2010 and 2013. METHODS: We created a national cohort that documents more than 21 million patient records and 97 million outpatient OPM prescriptions covering a 17-year period. We examined OPM prescriptions in emergency departments, outpatient clinics, and inpatient settings. RESULTS: The cohort accounted for 2.5 billion outpatient clinic visits, 18.9 million emergency department visits, and 12.4 million hospital admissions. The number of OPM prescriptions peaked in 2011, when they were provided during 5% of all outpatient visits and 15% of all emergency department visits. The morphine milligram equivalents (MMEs) peaked in 2014 at almost 17 billion in outpatient clinics and at 137 million in emergency departments. In 2016, OPM prescriptions were down 37% in outpatient clinics and 23% in emergency departments, and MMEs were down 30% in both settings. Prescriptions for hydrocodone and tramadol increased markedly between 2011 and 2015. OPM doses in inpatient settings continued to rise until 2015. CONCLUSIONS: We used a large national cohort to study trends in OPM prescriptions within the VA. Educational efforts to reduce the number of OPM prescriptions coincided with these reductions, but were initially associated with an increase in OPM dosage, an increase in the use of tramadol and hydrocodone, and an increase in the use of OPMs in inpatient settings.

Opioid pain medication prescriptions obtained through emergency medical visits in the Veterans Health Administration.

OBJECTIVE: This study sought to characterize national patterns for opioid pain medication (OPM) prescriptions received during emergency medical encounters in the Veterans Health Administration (VA). DESIGN: The authors conducted a retrospective study of all emergency department (ED) visits by adults in the VA between January 2009 and June 2015. We examined demographics, comorbidities, utilization measures, diagnoses, and prescriptions. MAIN OUTCOME MEASURES: The percentage of ED visits that culminated in the receipt of a prescription for an OPM. RESULTS: There were 6,721,134 emergency medical visits by 1,708,545 individuals during the study period. An OPM was prescribed during 913,872 visits (13.6 percent), and 407,408 individuals (27.5 percent) received at least one OPM prescription. Prescriptions for OPMs peaked in 2011 at 14.5 percent, declining to 12.3 percent in 2015. The percentage of prescriptions limited to 12 pills increased from 25.0 to 32.4 percent. The heaviest users (top 1.5 percent, n = 7,247) received an average 602.5 total doses, and had at least 10 ED visits during the study period. The most frequently prescribed OPMs were acetaminophen/hydrocodone, followed by tramadol and acetaminophen/oxycodone. Receiving a prescription was associated with younger patients, musculoskeletal diagnoses, higher pain scores, a history of chronic pain, a history of mental illness, a history of substance abuse, prior heavy prescription OPM use, and lower participation in outpatient services. CONCLUSIONS: The writing of OPM prescriptions after an ED visit is on the decline in the VA. Compliance with prescribing guidelines is increasing, but is not yet at goal.

Synovial fluid analysis.

AsA prompt and accurate diagnosis of a painful, swollen joint is imperative, primarily in the case of a septic joint, as delayed therapy may result in progression of disease or permanent loss of function. Procurement and analysis of synovial fluid (SF) are paramount in helping the clinician to determine a patient's clinical condition and further course of treatment. Measurement of white blood cell (WBC) counts, crystal analysis by polarized microscopy, and microbiologic studies including Gram stain and culture are the SF parameters that are collectively most important in the ultimate determination by a clinician of the presence or absence of an infectious or inflammatory joint. It is important for the clinician to understand and recognize the limitations of various SF parameters to minimize under-treating patients with potentially serious joint pathology.

The Decline in Hydrocodone/Acetaminophen Prescriptions in Emergency Departments in the Veterans Health Administration Between 2009 to 2015.

INTRODUCTION: The purpose of the study was to measure national prescribing patterns for hydrocodone/acetaminophen among veterans seeking emergency medical care, and to see if patterns have changed since this medication became a Schedule II controlled substance. METHODS: We conducted a retrospective cohort study of emergency department (ED) visits within the Veterans Health Administration (VA) between January 2009 and June 2015. We looked at demographics, comorbidities, utilization measures, diagnoses, and prescriptions. RESULTS: During the study period, 1,709,545 individuals participated in 6,270,742 ED visits and received 471,221 prescriptions for hydrocodone/acetaminophen (7.5% of all visits). The most common diagnosis associated with a prescription was back pain. Prescriptions peaked at 80,776 in 2011 (8.7% of visits), and declined to 35,031 (5.6%) during the first half of 2015 (r=-0.99, p<0.001). The percentage of hydrocodone/acetaminophen prescriptions limited to 12 pills increased from 22% (13,949) in 2009 to 31% (11,026) in the first half of 2015. A prescription was more likely written for patients with a pain score≥7 (OR 3.199, CI [3.192-3.205]), a musculoskeletal (OR 1.622, CI [1.615-1.630]) or soft tissue (OR 1.656, CI [1.649-1.664]) diagnosis, and those below the first quartile for total ED visits (OR 1.282, CI [1.271-1.293]) and total outpatient ICD 9 codes (OR 1.843, CI [1.833-1.853]). CONCLUSION: Hydrocodone/acetaminophen is the most frequently prescribed ED medication in the VA. The rate of prescribing has decreased since 2011, with the rate of decline remaining unchanged after it was classified as a Schedule II controlled substance. The proportion of prescriptions falling within designated guidelines has increased but is not at goal.

Environmental insults: smoke inhalation, submersion, diving, and high altitude.

In the expanding search for recreation, we spend more and more of our time in various environments. Whether the air is thin or compressed or smoke-filled or there is no air at all, emergency physicians continue to meet and treat the various pulmonary emergencies that the environment may create. The authors present the background, diagnosis, and management of a few of the more common pulmonary emergencies that the environment may produce.

The use of rabies immune globulin by emergency physicians.

We sought to determine the incidence of practice patterns by emergency physicians that are non-compliant with present day World Health Organization recommendations regarding the administration of rabies immune globulin (RIG) in the prophylaxis of rabies. Of the 110 patients receiving RIG for rabies-prone wounds, 46 patients (41.8%; 95% CI 32-51.6%) were felt to have received the immunoglobulin in improper amounts at the bite site. In 43 of these 46 patients (92.8%; 95% CI 81.1-98.3%), there was a physician-written order on the chart directing the RIG be given in the older 50:50 method (one-half at the bite site, one-half elsewhere). Large numbers of patients still receive RIG inappropriately according to World Health Organization guidelines and more recently issued recommendations from the Advisory Committee on Immunization Practices. Treatment failures have been felt to occur secondary to inadequate RIG levels in wounds prophylaxed using the outdated recommendation. Emergency physicians need to be well versed and up to date with newer guidelines when prophylaxing patients for possible rabies exposure.

Malaria: a rising incidence in the United States.

Malaria is frequently a deadly disease, particularly in tropical countries of the world where this protozoan infection is endemic. While physicians in tropical countries are familiar with the presentation, those who do not practice in endemic regions of the world may neglect to add tropical diseases to their differential diagnosis of fever. Epidemiologic data from the CDC show the number of cases of malaria being diagnosed in the United States in the last decade has risen sharply. With international travel continuing to rise, there is strong reason to consider malaria as a source of fever.

How long are patients willing to wait in the emergency department before leaving without being seen?

INTRODUCTION: Our goal was to evaluate patients' threshold for waiting in an emergency department (ED) waiting room before leaving without being seen (LWBS). We analyzed whether willingness to wait was influenced by perceived illness severity, age, race, triage acuity level, or insurance status. METHODS: We conducted this survey-based study from March to July 2010 at an urban academic medical center. After triage, patients were given a multiple-choice questionnaire, designed to ascertain how long they would wait for medical care. We collected data including age, gender, race, insurance status, and triage acuity level. We looked at the association between willingness to wait and these variables, using stratified analysis and logistic regression. RESULTS: Of the 375 patients who were approached, 340 (91%) participated. One hundred seventy-one (51%) were willing to wait up to 2 hours before leaving, 58 (17%) would wait 2 to 8 hours, and 110 (32%) would wait indefinitely. No association was found between willingness to wait and race, gender, insurance status, or perceived symptom severity. Patients willing to wait >2 hours tended to be older than 25, have higher acuity, and prefer the study site ED. CONCLUSION: Many patients have a defined, limited period that they are willing to wait for emergency care. In our study, 50% of patients were willing to wait up to 2 hours before leaving the ED without being seen. This result suggests that efforts to reduce the percentage of patients who LWBS must factor in time limits.

Male patient visits to the emergency department decline during the play of major sporting events.

OBJECTIVES: To study whether emergency department (ED) visits by male patients wane simultaneously with the play of scheduled professional and college sports events. METHODS: Retrospective cohort analysis looked at ED male patient registration rates during a time block lasting from two hours before, during, and two hours after the play of professional football games (Monday night, Sundays, post-season play), major league baseball, and a Division I college football and basketball team, respectively. These registration rates were compared to rates at similar times on similar days of the week during the year devoid of a major sporting contest. Games were assumed to have a play time of three hours. Data was collected from April 2000 through March 2003 at an urban academic ED seeing 33,000 male patients above the age of 18 years annually. RESULTS: A total of 782 games were identified and used for purposes of the study. Professional football game dates had a mean of 17.9 males (95% confidence interval [CI] 17.4-18.4) registering vs. 26.8 males (95% CI 25.9-27.6) on non-game days. A registration rate for major league baseball was 18.4 patients (95% CI 17.6-18.4). The mean for registration on comparable non-game days was 23.9 patients (95% CI 22.8-24.3). For the regional Division I college football team, the mean number of patients registering on game days and non-game days was 21.7 (95% CI 20.9-22.4) and 23.4 (95% CI 22.9-23.7), respectively. Division I college basketball play for game and non-game days had mean rates of registration of 14.5 (95% CI 13.9-15.1) and 15.5 (95% CI 15.1-15.9) patients, respectively. For all sports dates collectively, a comparison of two means yielded a mean of 18.2 patients (95% CI 17.4-18.8) registering during the study hours on game days vs. 23.3 patients (95% CI 22.0-23.7) on non-game days. The mean difference was 5.1 patients (95% CI 3.7 to 7.0) with p < .000074. CONCLUSION: Male patient visits to the ED decline during major sporting events.