Emergency medicine resident documentation: results of the 1999 american board of emergency medicine in-training examination survey.

OBJECTIVES: To assess how emergency medicine (EM) residents perform medical record documentation, and how well they comply with Health Care Financing Administration (HCFA) Medicare charting guidelines. In addition, the study investigated their abilities and confidence with billing and coding of patient care visits and procedures performed in the emergency department (ED). Finally, the study assessed their exposure to both online faculty instruction and formal didactic experience with this component of their curriculum. METHODS: A survey was conducted consisting of closed-ended questions investigating medical record documentation in the ED. The survey was distributed to all EM residents, EM-internal medicine, and EM-pediatrics residents taking the 1999 American Board of Emergency Medicine (ABEM) In-Training examination. Five EM residents and the Society for Academic Emergency Medicine (SAEM) board of directors prevalidated the survey. Summary statistics were calculated and resident levels were compared for each question using either chi-square or Fisher's exact test. Alpha was 0.05 for all comparisons. RESULTS: Completed surveys were returned from 88.5% of the respondents. A small minority of the residents code their own charts (6%). Patient encounters are most frequently documented on free-form handwritten charts (38%), and a total of 76% of the respondents reported using handwritten forms as a portion of the patient's final chart. Twenty-nine percent reported delays of more than 30 minutes to access medical record information for a patient evaluated in their ED within the previous 72 hours. Twenty-five percent "never" record their supervising faculty's involvement in patient care, and another 25% record that information "1-25%" of the time. Seventy-nine percent are "never" or "rarely" requested by their faculty to clarify or add to medical records for billing purposes. Only 4% of the EM residents were "extremely confident" in their ability to perform billing and coding, and more than 80% reported not knowing the physician charges for services or procedures performed in the ED. CONCLUSIONS: The handwritten chart is the most widely used method of patient care documentation, either entirely or as a component of a templated chart. Most EM residents do not document their faculty's participation in the care of patients. This could lead to overestimation of faculty noncompliance with HCFA billing guidelines. Emergency medicine residents are not confident in their knowledge of medical record documentation and coding procedures, nor of charges for services rendered in the ED.

Teaching emergency medicine residents evidence-based critical appraisal skills: a controlled trial.

STUDY OBJECTIVES: To compare the performance of an evidence-based medicine (EBM) approach and a traditional approach to teaching critical appraisal skills to emergency medicine residents. METHODS: This was a prospective, case-controlled trial of 32 emergency medicine residents (16 control and 16 intervention). Intervention residents were exposed to a monthly, 1-hour journal club using an EBM approach to critical appraisal over the course of 1 year. Control residents were exposed to a traditional, unstructured journal club, also monthly. Both groups were given a factitious article to evaluate in an essay format before and after the 12-month study period. The Wilcoxon rank sum test was used to compare mean improvement in test scores for each group. RESULTS: The mean improvement in test scores was 1.80 for the control group and 1.53 for the intervention group; these values were not significantly different (P =.90). The difference in mean change in test score between the 2 groups was.27 points. CONCLUSION: Compared with a traditional approach, an EBM approach to teaching critical appraisal did not appear to improve the critical appraisal skills of emergency medicine residents. However, because of the small number of subjects studied, small differences in critical appraisal skill improvement cannot be ruled out.

Test ordering guidelines can alter ordering patterns in an academic emergency department.

To determine the impact of an educational program designed to modify test ordering behavior in an academic Emergency Department (ED), an observational, before-and-after study was conducted at a university tertiary referral center and Emergency Medicine (EM) residency site. Test ordering standards were developed by EM faculty, RNs, and NPs based upon group consensus and published data. The standards were given to all ED staff beginning February 1996, and included in the evidence-based medicine orientation and educational program for all residents and medical students prior to beginning their rotation. No restrictions were placed on actual test ordering. The number of laboratory tests (total and individual) ordered per 100 patients decreased significantly after the educational program began for: total testing, CBC, and liver function test (LFT). In addition, declines during individual months for these tests were statistically significant. Prothrombin time and blood culture testing showed no significant decreases in test ordering frequency. Chemistry test ordering frequency showed statistically significant increases. Overall, approximately $50,000 was saved by decreasing test ordering. Test ordering behavior can be modified and maintained by an educational program and may have significant economic effects.

Interobserver variability among faculty in evaluations of residents' clinical skills.

OBJECTIVE: To describe interobserver variability among emergency medicine (EM) faculty when using global assessment (GA) rating scales and performance-based criterion (PBC) checklists to evaluate EM residents' clinical skills during standardized patient (SP) encounters. METHODS: Six EM residents were videotaped during encounters with SPs and subsequently evaluated by 38 EM faculty at four EM residency sites. There were two encounters in which a single SP presented with headache, two in which a second SP presented with chest pain, and two in which a third SP presented with abdominal pain, resulting in two parallel sets of three. Faculty used GA rating scales to evaluate history taking, physical examination, and interpersonal skills for the initial set of three cases. Each encounter in the second set was evaluated with complaint-specific PBC checklists developed by SAEM's National Consensus Group on Clinical Skills Task Force. RESULTS: Standard deviations, computed for each score distribution, were generally similar across evaluation methods. None of the distributions deviated significantly from that of a Gaussian distribution, as indicated by the Kolmogorov-Smirnov goodness-of-fit test. On PBC checklists, 80% agreement among faculty observers was found for 74% of chest pain, 45% of headache, and 30% of abdominal pain items. CONCLUSIONS: When EM faculty evaluate clinical performance of EM residents during videotaped SP encounters, interobserver variabilities are similar, whether a PBC checklist or a GA rating scale is used.

Frequent ED users: patterns of use over time.

The objective of this study was to examine the pattern of emergency department (ED) use by frequent ED users over time. This study was a retrospective study of adults with more than 10 visits to a university hospital ED from 8/90 through 7/91. ED visits of this cohort to all hospitals in the metropolitan area were followed for 3 years. Records were reviewed for the etiology of each patient's ED visits. This cohort was comprised of 76 patients making 1,119 (1.9%) of the total 59,051 ED visits. Thirty-five of the 76 (46%) were frequent ED users in only the initial year. Thirteen of the 76 (17%) made more than 10 visits in all 4 years. The remainder had sporadic episodes of ED use. Thirty-five (46%) were evaluated at three or more EDs in years in which they were frequent users. Forty-two (55%) had a medical problem for the cause of the majority of their ED visits. Fifty-eight percent of patients making more than 10 visits in more than 1 year had psychiatric or substance abuse problems. The pattern of ED use in this cohort changed over time and was influenced by substance abuse and psychiatric problems. These data suggest that most patients do not remain frequent ED users over time.

Frequent users of the emergency department: can we intervene?

OBJECTIVE: To determine whether the use of individualized patient care plans and multidisciplinary case management would decrease ED utilization by frequent ED users. METHODS: The authors performed a prospective, randomized clinical trial of the impact of a care plan on ED use by adults with frequent ED visits. Patients with > 10 ED visits to a university hospital in 1993 were identified. Patients were matched for age, sex, and number of visits and then randomized into 2 groups. The control group received standard emergency care. The treatment group was managed by a multidisciplinary team and treated in the ED according to individualized care plans. ED use was tracked at the university hospital and at the other 5 community hospitals in the city. RESULTS: Of the 70 enrolled patients, 25 of 37 control patients and 27 of 33 treatment patients made visits to the university hospital during the 1-year study period. Only those patients with follow-up visits were included in the data analysis. Patients remaining in the control group made 247 total visits (range 1-65) to the university hospital and 179 total visits (range 0-38) to the community hospitals during the study period. Patients in the treatment group made 320 total visits (range 1-72) to the university hospital and 254 total visits (range 0-135) to the community hospitals during the study period. There was no significant difference in the median number of visits made to either the university hospital or the community hospitals by the patients in the control group and those in the treatment group. CONCLUSIONS: The use of individualized care plans and case management did not significantly decrease ED utilization by frequent ED users. However, the impact of individualized care plans and case management on other quality-of-care measures (e.g., patient satisfaction, ED length of stay, hospitalizations, primary care visits, and health care costs) remains to be determined.

Effects of on-line medical control in the prehospital treatment of atraumatic illness.

OBJECTIVE: On-line medical control (OLMC) is costly and time-consuming, yet little is known about the direct effect of OLMC on the quality of care provided. The objective of this study was to analyze the effect of OLMC on adherence to protocol and quality of care provided. METHODS: Retrospective review of trip sheets completed by out-of-hospital personnel in an urban/suburban/rural emergency medical services system with a volume of 144,000 calls/year; approximately 15,000/year are ALS calls. Two levels of provider--paramedics and critical care technicians (CCTs)--work under single standard protocols and a single medical director. Prehospital trip sheets of 774 sequential patients with atraumatic illnesses for whom an ALS crew was dispatched were reviewed for adherence to standard protocol and for appropriateness of deviations from protocol, with and without the use of OLMC. RESULTS: Adherence to protocols occurred in 78.3% of all patient encounters. OLMC was utilized in 61.5% of patient encounters. The CCTs were more likely to utilize OLMC than were the paramedics, 72% vs 56% (p < 0.001). There was a trend towards paramedics' adhering to protocol more frequently than did the CCTs, 80% vs 74%, which did not reach statistical significance (p = 0.057). Adherence to protocol was significantly less likely to occur with OLMC than without OLMC, regardless of the training of the provider, 72.8% vs 86.5% (95% CI 8.1-19.3%, p < 0.001). Adherence to protocol was significantly less likely to occur as the acuity of the patient's condition increased (p < 0.001). Nonadherence was more likely to be judged appropriate rather than inappropriate (p < 0.05) as the acuity level increased. When there was nonadherence to protocol, the use of OLMC did not improve the care provided. CONCLUSIONS: OLMC does not improve adherence to protocol or the quality of care provided in the treatment of atraumatic illness.

Research subject enroller program: a key to successful emergency medicine research.

OBJECTIVE: To describe the successful use and impact of individuals paid to enroll clinical research subjects in support of emergency medicine (EM) research. PROGRAM DESCRIPTION: Paramedics and college students were hired to identify/enroll subjects in EM research studies 14 hours/day, 7 days/week. Potential subjects were identified by monitoring emergency medical services radios, routine rounding in the ED, and communication with the ED attending and charge nurse. Enrollers were trained in phlebotomy, obtaining ECGs, obtaining consent in appropriate studies, and post-ED follow-up. They supported ED prospective studies and multicenter clinical trials, as well as departmental surveys and retrospective studies. Survey support included mailing list development, mailing completion, survey database design, and data entry. PROGRAM OUTCOMES: Over 18 months, 17 prospective studies and 8 surveys/retrospective studies were completed. 2,175 subjects were enrolled in prospective studies and 6,500 surveys/retrospective reviews were completed. In the year prior to enroller program initiation, < 100 subjects were enrolled in 3 departmental studies. CONCLUSION: Use of paid, clinical research subject enrollers supports successful recruitment of study subjects and the completion of EM research studies.

Sternoclavicular septic arthritis in a patient with end-stage liver disease.

Sternoclavicular septic arthritis is an uncommon clinical entity that is often misdiagnosed on initial presentation. It has generally been described in IV heroin users and immunocompromised hosts. We report the case of a 43-year-old woman with endstage liver disease who presented with a fever, a painful sternoclavicular joint, and gastrointestinal bleeding. The clinical presentation, diagnosis, and treatment of sternoclavicular septic arthritis are reviewed.

Maxillary adaptation to expansion in the mixed dentition.

This study presents the findings of 162 patients who underwent rapid maxillary expansion during the early mixed dentition. Maxillary changes were evaluated through the analysis of serial dental casts. Arch dimensions were measured pre-expansion, immediately post-expansion, and at yearly intervals until the eruption of the first premolars. The expansion was effected with an acrylic rapid maxillary expansion appliance bonded to the posterior teeth for 5 to 6 months. A simple retention protocol was used post-expansion. The average increase in transpalatal width was 5 to 6 mm. During the post-expansion period, most of the arch width increases were maintained. For example, 90.5% of the original expansion at the first permanent molars remained after the first year, with slightly less overall expansion (80.4%) evident at the end of the observation period (2.4 years postexpansion). Maxillary dental arches that initially were narrow tended to retain a greater percentage of the achieved expansion than those with initially wider arch dimensions. In addition, maxillae with initially more lingually-inclined molars tended to retain more expansion than maxillae with initially more facially-inclined molars. Palatal vault height decreased very slightly during treatment, but returned to pretreatment values one year after expansion and increased slightly during subsequent time intervals. The results of this study indicate that the majority of increased arch dimensions in patients produced by early orthopedic expansion of the maxilla are maintained at the end of the transitional dentition.

Multiple cranial nerve deficits after ethylene glycol poisoning.

We report the cases of two patients who developed cranial nerve palsies after drinking ethylene glycol. A 33-year-old man developed multiple cranial nerve deficits nine days after the ingestion of ethylene glycol in a suicide attempt. Clinical findings included profound bilateral cranial nerve VII palsies and severe dysfunction of cranial nerves IX and X. The neuropathy occurred despite treatment with hemodialysis. The dysphagia completely cleared within two weeks, but at six months a severe bilateral cranial nerve VII dysfunction persisted. A 22-year-old man undergoing hemodialysis for ethylene glycol-induced renal failure developed bilateral cranial nerve VII dysfunction 14 days after ingestion. At a three-month follow-up, the patient demonstrated only moderate functional recovery. The etiology of the cranial nerve deficits is unknown but may be related to oxalate crystal deposition of ethylene glycol-induced pyridoxine dysfunction.