The perceived effectiveness of total quality management as a tool for quality improvement in emergency medicine.

OBJECTIVES: To describe the perceived effectiveness of using the Total Quality Management (TQM) approach to quality improvement in both academic and nonacademic EDs, and to discuss some important barriers to effectiveness of TQM programs. METHOD: A mail survey of 100 EDs was conducted with telephone follow-up. Hospitals were randomly selected from three subgroups: university teaching hospitals, nonuniversity teaching hospitals, and private nonteaching hospitals. ED physician directors or nonphysician administrators with knowledge of departmental quality improvement initiatives were surveyed. RESULTS: The overall response rate was 60%. Of the respondents, 54 (90.0%) used TQM techniques as part of their quality improvement initiatives. TQM techniques were used more frequently and for a longer duration in academic programs. ED staff participation in TQM projects was relatively low; less than 25% in the majority (79.6%) of all EDs. TQM initiatives were ranked least effective in university settings, of which 11 of 13 (84.6%) rated their TQM programs as ineffective or having no effect. More mature programs (>5 years old) had a significantly higher ranking for effectiveness than those programs less than 2 years old. CONCLUSIONS: Total Quality Management is being utilized in a large number of EDs. TQM initiative is perceived as having little or no positive effect. This is particularly the case in academic EDs.

Use of emergency departments by elder patients: a five-year follow-up study.

OBJECTIVE: To compare the use of emergency medical care by elders in the United States in 1995 with that previously described for 1990. METHODS: A computerized billing database of 88 EDs in 21 states was retrospectively reviewed for 1995, comparing elder and nonelder patients, estimating national use of emergency medical services by elders, and comparing the 1995 data with previously published results for 1990. RESULTS: From 1990 to 1995, the number of ED visits in the United States increased from 92 million to 100 million. The number of visits made by patients aged 65 years or older increased from 13,639,400 (15%) to 15,666,300 (15.7%), but this increase did not reach statistical significance (p = 0.17). The admission rate for elder ED patients increased from 32% to 46% over the five-year interval (p<0.01). This represents more than 7 million hospital admissions for elder patients in 1995. The rate of intensive care unit (ICU) admission for elders decreased from 7% to 6% over the five-year interval (p = 0.56), compared with 1.3% for nonelder patients for both years. Thirty percent of elder ED patients arrived by ambulance in 1990, compared with 33% in 1995 (p = 0.02). Based on 1995 data, elders comprised 39% of patients arriving by ambulance [odds ratio (OR) 4.75, 95% confidence interval (CI) = 4.71 to 4.79], 43% of all admissions (OR 6.59, 95% CI = 6.54 to 6.64), and 47% of ICU admissions (OR 5.00, 95% CI = 4.91 to 5.09). The comparable ORs in 1990 were 4.4, 5.6, and 5.5, respectively. CONCLUSIONS: From 1990 to 1995, the overall number of ED visits increased. The rate of increase was somewhat greater for elder patients. The use of ambulance services also disproportionately grew among elder patients, as did the rate of hospital admission. The overall rate of ICU admission was stable, but actually fell modestly for elder patients. Of these changes, only the increase in the rate of hospital admission for elders reached statistical significance.

Resident service hours in emergency medicine. SAEM Education Committee.

OBJECTIVE: The number of hours worked by residents in all specialties has become a controversial issue. Residents often are expected to competently conduct patient care activities and to take educational advantage of clinical experiences in spite of frequent fatigue and sleep deprivation. This survey of residency directors was designed to assess the scheduled clinical time for emergency medicine (EM) residents. METHODS: A 13-question survey dealing with time commitments of EM residents was sent to the residency directors of all accredited EM residency programs in the United States in the fall of 1991. Residency directors were asked to indicate the number of shifts, hours, and days off per week; and the number of night shifts and weekend days off per month for each postgraduate year of residency training (PGY1-PGY4). Directors also were asked whether shifts were scheduled randomly or predictably with progression from days to nights with time off after nights. RESULTS: Seventy of 71 (98.6% response rate) residency directors responded. Residents were scheduled for an average of 49.1 hours per week. Scheduled hours decreased from an average of 51.9 at the PGY1 level to an average of 44.5 at the PGY4 level. A similar progression with year of training was noted for scheduled night shifts/month, days off/week, and weekend days off/month. A PGY1 trainee averaged 7.0 night shifts/month, 1.9 days off/week, and 3.0 weekend days off/month; while a PGY4 trainee averaged 5.3, 2.4, and 3.2, respectively. Only 40% of the directors reported predictable scheduling progressing from days to nights. CONCLUSION: Emergency medicine resident schedules, as reported by residency directors, fall well within current specialty-specific requirements and compare favorably with the reported numbers for other specialties. However, because large ranges in scheduling parameters were reported, the data may be of value to residency directors, residents, and prospective residents. Most programs did not report a predictable schedule progression of shifts.

Role of emergency medicine residency programs in determining emergency medicine career choice among medical students.

STUDY OBJECTIVE: To characterize the role of emergency medicine residency programs in determining emergency medicine career choice among medical students. DESIGN: Observational, cross-sectional, descriptive study. Information on student career choice was obtained through a targeted query of the National Resident Matching Program data base, simultaneously stratified by specialty and school, and adjusted for class size. PARTICIPANTS: All accredited emergency medicine residency programs and four-year allopathic medical schools. RESULTS: Fifty-two schools (42%) had a closely affiliated emergency medicine residency program, ie, one based primarily at the institution's main teaching hospital(s). This configuration was associated with a 70% increase in the median proportion of students choosing emergency medicine as a career when compared to the 73 schools with no closely affiliated emergency medicine residency (5.1% vs 3.0%, P < .0001). When institutions were stratified by overall commitment to emergency medicine, the median proportion of students choosing emergency medicine as a career was 2.9% for institutions with a minimal commitment to emergency medicine (neither an academic department of emergency medicine nor a closely affiliated emergency medicine residency), 4.1% for institutions with a moderate commitment to emergency medicine (either a department of emergency medicine or an emergency medicine residency, but not both), and 5.7% for institutions with a substantial commitment to emergency medicine (a department of emergency medicine and an emergency medicine residency) (P < .0001). When institutional commitment to emergency medicine was examined in a simple multivariate model, only the presence of an emergency medicine residency was associated independently with student career choice (P < .001). CONCLUSION: An emergency medicine residency program that is closely affiliated with a medical school is strongly and independently associated with a quantitatively and statistically significant increase in the proportion of students from that school who choose a career in emergency medicine. These data support the proposition that, if emergency medicine is to meet national manpower shortage needs by attracting students to the specialty, it must establish residency programs within the primary teaching hospital(s) of medical schools. Such a configuration does not currently exist in the majority of schools.

Current status of academic emergency medicine within academic medicine in the United States.

OBJECTIVE: To characterize the status of emergency medicine within U.S. academic medical centers. METHODS: All accredited emergency medicine residency programs and all four-year allopathic medical schools in the United States were identified. Institutions were defined as academic medical centers based upon NIH research grant funding. These institutions were ranked using five measures of academic stature: a survey of medical school deans, a survey of internal medicine residency directors, level of research funding, characteristics of the student body, and an unweighted composite variable reflecting overall academic stature. The relationship between institutional academic stature and an empiric scale of institutional affiliation with emergency medicine was assessed. RESULTS: Sixty-two institutions were designated academic medical centers. These medical schools captured 90% of all NIH grant monies awarded in fiscal year 1990. Twenty-six of 87 emergency medicine residency programs (30%) were closely affiliated with one of these medical schools. Within academic medical centers, the presence of a residency or an academic department of emergency medicine was inversely associated with the medical school deans' ranking (p < 0.005), research rank (p < 0.001), and composite academic rank (p < 0.001). CONCLUSION: The majority of emergency medicine residency programs (70%) are not closely affiliated with institutions receiving the bulk (90%) of NIH resources for research. Within the institutions receiving the majority of NIH funding, there is a quantitatively and statistically significant inverse association of institutional emergency medicine affiliation and institutional academic rank.

Use of emergency departments by elderly patients: projections from a multicenter data base.

STUDY OBJECTIVES: To assess the use of emergency medical care by the elderly in the United States, including emergency department visits, level of ED care required, ambulance services, and hospital admission rate. SETTING AND PARTICIPANTS: A multicenter computerized data base of 70 hospitals in 25 states. DESIGN: A retrospective review of elderly patients seeking ED care and comparison of elderly and nonelderly patients. The data were then used to estimate the use of emergency medical services nationally. MEASUREMENTS AND MAIN RESULTS: Fifteen percent of the 1,193,743 ED visits were made by patients 65 years or older. Thirty-two percent of elderly patients seen in EDs were admitted to the hospital, compared with 7.5% of nonelderly patients. Seven percent of elderly patients were admitted to ICUs, compared with 1% of nonelderly patients. Thirty percent of elderly patients seeking emergency care used ambulance transports compared with 8% of nonelderly. It is estimated that 13,693,400 elderly patients were seen in EDs in 1990, with more than 4 million patients admitted to hospitals. Compared with the nonelderly, the elderly are 4.4 times more likely to use ambulance transport, 5.6 times more likely to be admitted to the hospital, 5.5 times more likely to be admitted to an intensive care bed, and 6.1 times more likely to be classified as a comprehensive ED level of service. In our sample, 36% of all patients arriving by ambulance to the ED, 43% of all ED admissions, and 48% of all intensive care admissions were geriatric patients. CONCLUSION: With the rapid growth of the size of the elderly population, it is important that we assess the emergency medical resources needed to care for the geriatric population.

The role of the emergency physician in providing pediatric emergency care--a membership survey.

A survey of the membership of the American College of Emergency Physicians (ACEP) was undertaken to identify members with special interest or expertise in pediatric emergency medicine. A questionnaire was published in the August 1988 issue of ACEP News, which was distributed to 12,079 members. One hundred seventy-one responses were returned, revealing a subset of the membership (1.42%) with a special interest or expertise in pediatric emergency care. This group was characterized as to type of residency training, board certification (completed or planned), practice location, and percentage of practice composed of children. Opinions were sought regarding subspecialty certification, continuing medical education needs, and quality and quantity of pediatric emergency medical training in pediatric and emergency medicine residency programs. More than 200 physicians were identified as resources in pediatric emergency medicine for ACEP. The majority of the respondents favored subspecialty board certification. Continuing education needs are generally being met, but there is a need for better geographical distribution of courses. Minifellowships and more pediatric rotations for emergency medicine residents were suggested.

Cardiac arrest secondary to indomethacin-induced renal failure: a case report.

Acute renal failure secondary to nonsteroidal anti-inflammatory agents is an uncommon occurrence, but may have serious or even lethal consequences. We present one such reaction resulting in cardiac arrest in a 59-year-old diabetic treated with indomethacin. Since presenting symptoms may be vague and unimpressive, one must consider this potential complication to make an early diagnosis and intervene appropriately. In addition when prescribing anti-inflammatory drugs such as indomethacin, one should be cautious in patients who are predisposed to the development of acute renal failure. Risk factors that should be considered are preexistent hepatorenal dysfunction, extracellular fluid volume contraction, and concomitant use of nephrotoxic drugs.

United States emergency medicine block rotation curricula for the 1986-87 academic year.

Because emergency medicine is a broad-based specialty, there is much leeway in the structure of resident education. The monthly block curriculum is a major determinant of the overall residency training experience. The purpose of our study was to define the block curricula of the accredited emergency medicine residencies in the 1986-87 academic year. In a mail-confirmed telephone survey of residency directors, monthly block rotation data were obtained for 187 postgraduate years in 66 (98%) of 67 approved residencies; identified were 51 individual rotations in nine areas. The PG1 year, present in 47 (71%) of 66 residencies, resembled the flexible internship. Rotations in obstetrics-gynecology, medicine, pediatrics, and surgery accounted for 50% of PG1 year training time. Adult emergency department experience was 21% of PG1 year. In the PG2-4 (PG2+) years, 56% of clinical time was spent in the adult or pediatric ED (mean, 6.6 months per year). Electives and surgery rotations each accounted for 11% of PG2+ years training time. Emergency medicine-related areas and critical care rotations each accounted for 7% of the PG2+ years training time. Besides time spent in the ED and on electives, the most highly weighted individual rotations in the PG2+ years were orthopedic surgery, trauma surgery, and emergency medical services. Nearly all programs offered rotations in the adult ED, a surgical subspecialty, critical care, and an elective during residency training. The percentage of rotations requiring direct supervision by emergency physicians increased threefold by the PG4 year. Off-service rotations dropped 15-fold during the PG4 year relative to the PG1 year.(ABSTRACT TRUNCATED AT 250 WORDS)

Emergency department screening for unsuspected carbon monoxide exposure.

Carbon monoxide (CO) is the leading toxic cause of death in the United States today. Unsuspected exposure to this gas will sometimes result in clinically significant, but undiagnosed, toxicity. A high incidence of such unsuspected exposures would make screening for these worthwhile among high-risk populations. We conducted a two-part study to determine the value of screening for unsuspected CO exposure in a population of patients presenting to an emergency department. The first part of our study involved the prospective screening of ED patients using CO breath analysis, regardless of their chief complaint. In the second part, COHGB levels of all patients who underwent arterial blood gas analysis during the study period were reviewed retrospectively. Of 1,038 patients screened by this combined approach, only 29 (2.8%) had abnormal CO breath readings and/or COHGB levels. Of a condensed subgroup of 152 patients defined retrospectively by chief complaint, eight (5.3%) had abnormal values. We conclude that routine screening of ED patients for unsuspected CO exposure is not practical. Although yield increases when patients are screened in a more selective manner on the basis of chief complaint, such an increase still does not appear to justify the screening process.

United States emergency medicine residency length in 1986-87 and 1987-88.

To determine current trends in emergency medicine residency length, US emergency medicine residency directors were asked to describe their 1986-87 and 1987-88 year configurations. In January 1986, 66 of 67 residencies (98%) were contacted by phone, and 62 (94%) completed a validation form. Of the 67, 19 (28%) changed their length of training in 1987-88. Of the 19 programs that changed, 17 (90%) increased residency length by adding a fourth postgraduate (PGY-4) year of training. Two have moved to PGY-1,2,3 configurations. Two new programs are starting in 1987-88; one a PGY-1,2,3, the other a PGY-2,3,4. One program has lost accreditation for emergency medicine training. In 1986-87, 44 of 67 (66%) programs were 36 months long; for 1987-88 the number is 60 of 68 (88%). The number of four-year programs is increased from six (9%) to eight (12%). Both the average length of emergency medicine residency training and the average length of postgraduate training are increased in 1987-88. The number of programs whose graduates train for a minimum of four years prior to sitting for the boards has increased from eight (12%) to 26 (38%). The number of programs that begin at the PGY-I level increased from 48 (72%) to 50 (74%). The Midwest region has the greatest number of residencies and the most programs of the PGY-1,2,3 configuration. The implications of this change, including new curriculum development, differing training patterns, and budget concerns, are discussed.