Severe Agitation in a Teenager With Spastic Cerebral Palsy: A Clinical Challenge.

Neuroleptic malignant syndrome is a challenging diagnosis because it mimics many other conditions. We present a case of a 16-year-old boy with spastic cerebral palsy who presented with severe agitation, hyperthermia, and autonomic dysfunction. He arrived to a community pediatric hospital without a caregiver to provide a detailed history, which further complicated his management.

The use of ondansetron for nausea and vomiting after head injury and its effect on return rates from the pediatric ED.

BACKGROUND: The use of ondansetron in children with vomiting after a head injury has not been well studied. Concern about masking serious injury is a potential barrier to its use. OBJECTIVE: The aim of this study was to evaluate the use of ondansetron in children with head injury and symptoms of vomiting in the pediatric emergency department (PED) and its effect on return rates and masking of more serious injuries. DESIGN/METHODS: Visits to 2 PEDs from 2003 to 2010 with a diagnosis of head injury were evaluated retrospectively. Patients discharged home after a head computed tomography (CT) are the primary cohort for the study. A logistic regression model was used to analyze ondansetron's effects on the likelihood of return to the PED within 72 hours for persistent symptoms. A secondary analysis was performed on patients with a diagnoses of head injury who did not receive a head CT and were discharged. RESULTS: A total of 6311 patients had a diagnosis of head injury, had a head CT performed, and were discharged from the PED. The use of ondansetron increased significantly from 3.7% in 2003 to 22% in 2010 (P < .001). After controlling for demographic/acuity differences, receiving ondansetron in the PED was associated with a lower likelihood of returning within 72 hours (0.49, 95% confidence interval [0.26-0.92]). In patients with head injury who did not have a head CT performed and were sent home, the use of ondansetron in the PED was not associated with an increased risk of missed diagnoses. CONCLUSION: Ondansetron use in children with a CT scan who are dispositioned home is relatively safe, does not appear to mask any significant conditions, and significantly reduces return visits to the PED.

Quality initiatives in the emergency department.

PURPOSE OF REVIEW: To report on recent advances in quality initiatives in emergency departments (EDs), with a special focus on applicability to pediatric EDs (PED) RECENT FINDINGS: Although healthcare quality improvement has made great strides in the last couple of decades, quality improvement efforts in pediatrics have lagged behind. Over the last decade, as quality initiatives have matured in adult hospitals, there has been a downstream effect on general EDs, as system-wide clinical guidelines are usually initiated through the ED--such efforts are being reported in the literature. There is significant overlap in quality improvement efforts in adult and pediatric EDs. In this article, we review the recent relevant articles, with particular emphasis on pediatrics where appropriate. SUMMARY: There is an opportunity in pediatric emergency medicine to reduce practice variability, decrease cost and improve efficiency of care. There is an urgent need to report the successes and failures of these initiatives, so we can develop benchmarks and optimize services provided in the PED.

Potential impact of peripheral intravenous catheter placement on resource use in the pediatric emergency department.

OBJECTIVES: In an era of pediatric emergency department (PED) overcrowding and diminishing health care resources, routine peripheral intravenous (PIV) catheter placement in the pediatric population requires evaluation because it might directly impact PED efficiency. This study aims to determine the utility of routine PIV catheter placement during phlebotomy. METHODS: Electronic medical and billing records from 2 tertiary care PEDs during 1 year in patients 21 years or younger were analyzed. Data on the presence of PIV catheter placement in the PED, subsequent PIV catheter usage, chief complaint, and demographics were tabulated and analyzed. RESULTS: During the study period, there were 131,003 PED visits analyzed and 26,776 PIV catheters placed. Of those placed, 12,475 (47%) were not used. The median age of the patients who received a PIV catheter that was not subsequently used was 36 months. The frequency of unused PIV catheters correlates with lower initial triage acuity. The highest rate of unused PIV catheter was in those 1 to 6 months old (63%), followed by that in groups younger than 1 month (57%), older than 6 to 24 months (52%), and older than 24 months (41%). CONCLUSIONS: Nearly half of the PIV catheters placed in the PED were unused. Unused PIV catheters represent an inefficient use of limited resources that could be redistributed to improve ED efficiency, flow, and resource use.

Access to outpatient follow-up orthopedic care after pediatric emergency department visits: impact of implementation of a managed Medicaid program.

OBJECTIVE: A Medicaid managed care (MMC) program was instituted regionally with the goal of improving quality and access to care for underserved populations. The purpose of this study was to determine whether the implementation of an MMC program has affected access to timely orthopedic follow-up care. METHODS: All visits to 2 tertiary care pediatric emergency departments (PED) with a diagnosis of extremity fracture or dislocation were examined for a 5-month period after implementation of MMC and compared with the same periods during 2004 and 2005. Repeat visits for orthopedic concerns to the PED within 30 days of the initial fracture care were compared across the pre- and post-MMC periods. RESULTS: Six thousand four hundred nine visits with a diagnosis of extremity fracture or dislocation were identified (4110 in the two 5-month pre-MMC periods and 2299 in the 5-month post-MMC period). A total of 167 return visits for orthopedic concerns were identified in the pre-MMC period (4.0%) compared with 150 return visits in the post-MMC period (6.5%) (P<0.001). Of these, 12 (7.2%) in the pre-MMC period and 55 (36.6%) in the post-MMC period were identified as related to the inability to access outpatient orthopedic follow-up (P<0.001). In both periods, Medicaid patients were more likely to return to the PED for inability to access care, compared with privately insured patients (odds ratio [OR], 6.1; 95% confidence interval [CI], 3.54-10.32). CONCLUSIONS: After the implementation of a regional MMC program, patients were increasingly unable to access routine outpatient follow-up. This may shift additional cost and resource load to PED, while limiting access to vital services for medically vulnerable patients.

Development and implementation of a relative value scale for teaching in emergency medicine: the teaching value unit.

UNLABELLED: Relative value units exist for measuring clinical productivity. Limited objective measures exist, however, for nonclinical activities, specifically teaching. OBJECTIVE: To develop an objective measure of teaching productivity linked to a performance-based incentive plan. METHODS: Teaching goals and objectives were identified before the 1998-1999 academic year. Teaching value units (TVUs), objective measures for quantifying teaching activities, were developed and assigned based on an estimation of time needed to complete each activity and weighted for importance to the teaching mission. Each physician was allocated teaching time based on past performance and future goals. Targeted TVUs necessary to meet expectations were proportionate to allocated teaching time. Teaching productivity was defined as a percentage of targeted TVUs achieved. Incentive dollars for teaching were distributed based on percentage of targeted TVUs achieved, weighted individually for teaching load. RESULTS: Teaching productivity was evaluated over a three-year period. In year 1, mean TVUs allocated/physician were 181 units (range 25 to 449). Four of 18 physicians (22%) met expectations. The mean individual TVUs achieved were 54% of expected (range 0% to 114%). By year 3, mean TVUs allocated/physician were 179 (range 45 to 629). Twelve of 22 physicians (55%) met expectations. The mean individual TVUs achieved were 82% of expected (range 11% to 146%). Between year 1 and year 3, group productivity increased from 73% to 88%, and mean individual productivity increased from 54% to 82% (p = 0.01). CONCLUSIONS: The development of a TVU-based system enabled objective quantification and monitoring of a broad range of teaching activities. The TVU-based system linked to an incentive plan helped to increase individual and group teaching productivity.

Weapons detection at two urban hospitals.

OBJECTIVE: To determine the type of weapons confiscated from an urban pediatric hospital and its affiliated general hospital. METHODS: This was a prospective evaluation of weapons confiscated from individuals entering 2 affiliated urban hospitals: a general hospital with over 85,000 emergency department visits and a freestanding children's hospital with over 45,000 emergency department visits. The security personnel are common between the 2 hospitals and use similar confiscation protocols. The institutions were evaluated between January 1, 2000 and August 31, 2000, which followed the implementation of weapons detectors at the children's hospital. The variety and scope of weapons confiscated were monitored. RESULTS: During the 8 months, 3706 metallic weapons were confiscated. This included 3446 from the general hospital and 260 from the children's center. The weapons confiscated at the general hospital compared with the children's hospital included guns (4 vs. 0), knives (2048 vs. 114), box cutter/razors (596 vs. 37), scissors (70 vs. 53), chemical sprays (205 vs. 50), tools (73 vs. 6), and other (450 vs. 0). CONCLUSIONS: While more weapons were confiscated at the larger general hospital, the traditional sense that children's hospitals are at minimal risk is unjustified. The alarming number of lethal concealed weapons confiscated from both institutions demonstrates the importance of deterrent security measures, including the use of metal detectors to protect families and staff.

Trends in computed tomography utilization in the pediatric emergency department.

OBJECTIVE: The purpose of this study was to determine the overall trend of computed tomography (CT) utilization in the pediatric emergency department (PED) from 2003 to 2010 and to determine trends categorized by common chief complaints. METHODS: Electronic chart records at 2 tertiary care PEDs within a large pediatric health care system were reviewed from January 2003 through December 2010. The annual CT utilization rate, by anatomic location, was determined. Annual CT utilization rates were compared with alternative imaging trends for visits with chief complaints of head injury, seizure, and abdominal pain. Analysis was performed with linear regression. RESULTS: There was no change in overall CT utilization from 2003 to 2010 (ß 0.25, 95% confidence interval [CI] [-1.61 to 2.73]) or within anatomic subgroups. Head CT utilization for the chief complaints of seizure (ß -0.97, 95% CI [-1.44 to -0.90]) and head injury (ß -0.93, 95% CI [-1.71 to -0.73]) showed significant declines. Although there was no change in the abdominal CT utilization rate for abdominal pain, abdominal ultrasound utilization for abdominal pain significantly increased (ß 0.89, 95% CI [0.25-0.79]). CONCLUSIONS: Our data showed no overall increase in CT utilization through 2010. In areas where alternative non-radiation-based modalities were options, there were decreased CT trends and increased use of potential alternative non-radiation-based modalities. This is the first large PED cohort study to show a decrease in CT utilization in recent years in a regional pediatric referral center and may correlate with increased awareness of radiation risk in children.

Evaluation of a pediatric-sedation service for common diagnostic procedures.

BACKGROUND: Pediatric patients often require sedation for diagnostic procedures such as magnetic resonance imaging and computed tomography scanning. In October 2002, a dedicated sedation service was started at a tertiary care pediatric facility as a joint venture between pediatric emergency medicine and pediatric critical care medicine. Before this service, sedation was provided by the department of radiology by using a standard protocol, with high-risk patients and failed sedations referred for general anesthesia. OBJECTIVES: To describe the initial experience with a dedicated pediatric-sedation service. METHODS: This was a retrospective analysis of quality-assurance data collected on all sedations in the radiology department for 23-month periods before and after sedation-service implementation. Study variables were number and reasons for canceled or incomplete procedures, rates of referral for general anesthesia, rates of hypoxia, prolonged sedation, need for assisted ventilation, apnea, emesis, and paradoxical reaction to medication. Results are reported in odds ratios (OR) with 95% confidence intervals (95% CI). RESULTS: Data from 5,444 sedations were analyzed; 2,148 before and 3,296 after sedation-service activation. Incomplete studies secondary to inadequate sedation decreased, from 2.7% before the service was created to 0.8% in the post-sedation-service period (OR, 0.29; 95% CI = 0.18 to 0.47). There also were decreases in cancellations caused by patient illness (3.8% vs. 0.6%; OR, 0.16; 95% CI = 0.10 to 0.27) and rates of hypoxia (8.8% vs. 4.6%; OR, 0.50; 95% CI = 0.40 to 0.63). There were no significant differences between the groups in rates of apnea, need for assisted ventilation, emesis, or prolonged sedation. The implementation of the sedation service also was associated with a decrease in both the number of patients referred to general anesthesia without a trial of sedation (from 2.1% to 0.1%; OR, 0.33; 95% CI = 0.06 to 1.46) and the total number of general anesthesia cases in the radiology department (from 7.5% to 4.4% of all patients requiring either sedation or anesthesia; OR, 0.56; 95% CI = 0.45 to 0.71). CONCLUSIONS: The implementation of a dedicated pediatric-sedation service resulted in fewer incomplete studies related to inadequate sedation, in fewer canceled studies secondary to patient illness, in fewer referrals for general anesthesia, and in fewer recorded instances of sedation-associated hypoxia. These findings have important implications in terms of patient safety and resource utilization.