Jane Lavelle

Assessing pediatric senior residents' training in resuscitation: Fund of knowledge, technical skills, and perception of confidence

Objective To describe pediatric housestaff knowledge, experience, confidence in pediatric resuscitations and their ability to perform important resuscitation procedures during the usual training experience. Design and participants Cohort study of PGY-3 level residents in a ACGME accredited pediatric residency training program at a large, tertiary care children’s hospital. Methods Fund of knowledge was assessed by administering the standardized test from the Pediatric Advanced Life Support (PALS) Course in addition to a supplemental short answer test requiring clinical problem-solving skills. Procedural skills were evaluated through observation of the resident performing four procedures during a skills workshop using a weighted step-wise grading sheet. Resident experience and confidence was quantified using an anonymous survey. Results Ninety-seven percent of residents participated. Residents achieved high scores on the standardized PALS test (93.2% ± 5.5), but performed less well when answering more complicated questions (60.0% ± 9.9) on the short answer test. No resident was able to successfully perform both basic and advanced airway skills, and only 11% successfully completed both vascular skills. Although residents were overall confident in their resuscitation skills, performance in the skill workshop revealed significant deficits. For example, only 18% performed ancillary airway maneuvers properly. None of the residents performed all four skills correctly. Experience in both real and mock resuscitations was infrequent. Residents reported receiving feedback on their performance less than half of the time. Over 89% of them felt that resuscitation knowledge and skill were important for their future chosen career. Conclusion Pediatric residents infrequently lead or participate in real or mock resuscitations. Although confident in performing many of the necessary resuscitation skills, few residents performed critical components of these skills correctly. Current pediatric residency training may not provide sufficient experience to develop adequate skills, fund of knowledge, or confidence needed for resuscitation.

Forensic Evidence Findings in Prepubertal Victims of Sexual Assault

Objective. The American Academy of Pediatrics recommends forensic evidence collection when sexual abuse has occurred within 72 hours, or when there is bleeding or acute injury. It is not known whether these recommendations are appropriate for prepubertal children, because few data exist regarding the utility of forensic evidence collection in cases of child sexual assault. This study describes the epidemiology of forensic evidence findings in prepubertal victims of sexual assault. Methods. The medical records of 273 children <10 years old who were evaluated in hospital emergency departments in Philadelphia, Pennsylvania, and had forensic evidence processed by the Philadelphia Police Criminalistics Laboratory were retrospectively reviewed for history, physical examination findings, forensic evidence collection, and forensic results. Results. Some form of forensic evidence was identified in 24.9% of children, all of whom were examined within 44 hours of their assault. Over 90% of children with positive forensic evidence findings were seen within 24 hours of their assault. The majority of forensic evidence (64%) was found on clothing and linens, yet only 35% of children had clothing collected for analysis. After 24 hours, all evidence, with the exception of 1 pubic hair, was recovered from clothing or linens. No swabs taken from the childs body were positive for blood after 13 hours or sperm/semen after 9 hours. A minority of children (23%) had genital injuries. Genital injury and a history of ejaculation provided by the child were associated with an increased likelihood of identifying forensic evidence, but several children had forensic evidence found that was unanticipated by the childs history. Conclusions. The general guidelines for forensic evidence collection in cases of acute sexual assault are not well-suited for prepubertal victims. The decision to collect evidence is best made by the timing of the examination. Swabbing the childs body for evidence is unnecessary after 24 hours. Clothing and linens yield the majority of evidence and should be pursued vigorously for analysis.

Delayed antimicrobial therapy increases mortality and organ dysfunction duration in pediatric sepsis.

Objectives: Delayed antimicrobials are associated with poor outcomes in adult sepsis, but data relating antimicrobial timing to mortality and organ dysfunction in pediatric sepsis are limited. We sought to determine the impact of antimicrobial timing on mortality and organ dysfunction in pediatric patients with severe sepsis or septic shock. Design: Retrospective observational study. Setting: PICU at an academic medical center. Patients: One hundred thirty patients treated for severe sepsis or septic shock. Interventions: None. Measurements and Main Results: We determined if hourly delays from sepsis recognition to initial and first appropriate antimicrobial administration were associated with PICU mortality (primary outcome); ventilator-free, vasoactive-free, and organ failure–free days; and length of stay. Median time from sepsis recognition to initial antimicrobial administration was 140 minutes (interquartile range, 74–277 min) and to first appropriate antimicrobial was 177 minutes (90–550 min). An escalating risk of mortality was observed with each hour delay from sepsis recognition to antimicrobial administration, although this did not achieve significance until 3 hours. For patients with more than 3-hour delay to initial and first appropriate antimicrobials, the odds ratio for PICU mortality was 3.92 (95% CI, 1.27–12.06) and 3.59 (95% CI, 1.09–11.76), respectively. These associations persisted after adjustment for individual confounders and a propensity score analysis. After controlling for severity of illness, the odds ratio for PICU mortality increased to 4.84 (95% CI, 1.45–16.2) and 4.92 (95% CI, 1.30–18.58) for more than 3-hour delay to initial and first appropriate antimicrobials, respectively. Initial antimicrobial administration more than 3 hours was also associated with fewer organ failure–free days (16 [interquartile range, 1–23] vs 20 [interquartile range, 6–26]; p = 0.04). Conclusions: Delayed antimicrobial therapy was an independent risk factor for mortality and prolonged organ dysfunction in pediatric sepsis.

Return visits to a pediatric emergency department.

Objectives: To determine the incidence of return visits (RVs), types of RVs, and factors associated with RVs to a pediatric emergency department (ED). Methods: Retrospective cohort study of patients seen in an urban, tertiary care pediatric ED. Main outcome: RV within 48 hours, identified from a computerized log. Results: The total RV rate was 3.5% (95% confidence interval, 3.3-3.6), similar to rates (2.4% to 3.4%) reported in general EDs. Most (78.5%) RVs were unscheduled, 17% were scheduled, and 4% were called back to the ED. Infectious disease (45%), respiratory (16%), and trauma (16%) accounted for most RV diagnoses. When compared with the overall ED population, RV patients were more likely to be younger than 2 years [relative risk, 1.3 (1.2-1.4)], to be admitted to the hospital [relative risk, 1.3 (1.2-1.5)], and to be triaged as acute [relative risk, 1.1 (1.0-1.2)]. Patients called back to the ED were younger, more likely to be triaged as acute, and more likely to be admitted than other RV patients. Significant diagnoses were made at RV in 7 (0.4%; 95% confidence interval, 0.1-0.7) patients, half of whom were called back to the ED or had a scheduled RV. Conclusion: Similarities between our pediatric ED RV rate and other published research implies that benchmarking and quality improvement tools for RV can be used and compared in both pediatric and general EDs. Focusing on systems to call patients back to the ED when necessary may be an efficient way to reduce medical error and adverse patient outcomes.

Near drowning: is emergency department cardiopulmonary resuscitation or intensive care unit cerebral resuscitation indicated?

Objectivesa) To report the neurologic outcome of a series of near-drowning victims treated with supportive management without aggressive cerebral resuscitation; and b) to identify patient characteristics that indicate prognosis and guide therapy at the scene, the Emergency Department, and in the int

Back Pain in Children Who Present to the Emergency Department

The purpose of this study was to identify the causes and epidemiology of back pain in children who present to the emergency department. All children who presented to an urban pediatric emergency department (ED) during a 1-year period with the chief complaint of back pain were examined and evaluated with a uniform questionnaire. This was completed at the time of the ED visit in 48%, and within 48 hours in 52%. During a 1-year period, 225 children with a complaint of back pain were evaluated. The mean age was 11.9 ±4 years and 60% were female. Onset was acute (≤2 days) in 59%, and chronic (≥4 weeks) in only 11.6%. Pain awakened children from sleep in 47%, and caused 52% to miss school or work. The most common diagnoses were direct trauma (25%), muscle strain (24%), sickle cell crises (13%), idiopathic (13%), urinary tract infection (5%), and viral syndrome (4%). Radiographs of the back were rarely helpful. About 5% required hospital admission; one half of these were attributed to sickle cell crises. We conclude that back pain is an uncommon reason for children to present to an emergency department. When present, pediatric back pain is most often musculoskeletal, associated with an acute infectious illness or a traumatic event. Although the etiology is rarely serious, back pain often affects the daily activities of symptomatic children. Clin Pediatr. 1999;38:401-406

Unscheduled revisits to a pediatric emergency department: risk factors for children with fever or infection-related complaints.

Objective: Unscheduled revisits (URVs) may serve as markers of quality of care and may be costly both in financial terms as well as in limitations they place on primary care. We performed this study to examine the association between characteristics easily obtainable during an emergency department (ED) visit and URV to identify a subpopulation of children who may warrant interventions to decrease URV. Methods: This is a case-control study of patients visiting an urban tertiary care pediatric ED for a fever or infectious disease-related complaint. Cases were defined as patients who had URVs that occurred within 72 hours of an initial ED visit. Control patients were selected by simple random sampling of an enumerated computerized list of all ED visits. Data on independent variables of interest were collected from a chart review and telephone interview with the patients caregiver. Bivariate and multivariate analyses were performed to determine factors associated with URV. Results: Seventy-five percent of cases and controls participated in the study. Logistic regression analysis revealed 3 factors independently associated with URV for fever or infectious disease-related complaints in children. These included presence of chronic disease (adjusted odds ratio 1.75, 95% confidence interval 1.01-3.03), Medicaid insurance (adjusted odds ratio 1.86, 95% confidence interval 1.04-3.32) and acute triage category (adjusted odds ratio 1.83, 95% confidence interval 1.08-3.10). Conclusions: These factors may be used to identify children in the ED at greater risk for URV and may point to a need for improved discharge instructions and enhanced communication with primary care and systems to arrange follow-up. Results of this work may also identify at-risk populations for future qualitative research or intervention studies on URV to EDs.

Description of a novel pediatric emergency department-based HIV screening program for adolescents.

Several emergency department (ED)-based HIV screening programs have been described. However, the majority of these programs have been aimed at adults and older adolescents, and few have taken place in a dedicated pediatric ED. Given that many adolescents seek care in hospital EDs, and that the ED may be an adolescents only contact with the health care system, we decided to implement an HIV-counseling and testing program in the ED of an urban childrens hospital. The program included a dedicated health educator who provided sexual health counseling in a 30-minute session as well as optional HIV testing and test results to patients aged 14-24 years, and arranged necessary follow-up care for adolescents who tested positive for HIV. We collected aggregate data on the number of youth counseled, tested, and followed up. A total of 1287 patients were approached for potential counseling and testing during the first 3 years of the project. Of these, 643 (50.0%) agreed to meet with the health educator and were counseled. Three hundred eighteen (49.5%) of these patients agreed to HIV testing. One hundred eighty-seven (58.8%) patients returned for follow-up. Two patients (0.6%) whose previous HIV status was unknown tested positive for HIV; both of these patients were successfully linked to care. Fifty-six health care providers (17.3% of ED providers) were surveyed about their opinions of the program; although 93% were supportive of the program, several respondents were concerned about the appropriateness of HIV testing in the ED setting. This project suggests that, if appropriate resources are available, a dedicated HIV counseling and testing program can be successfully implemented in a busy, urban, pediatric ED. Providing access to these services to high-risk adolescents has the potential to significantly impact their health.

Prevalence of Tubo-ovarian Abscess in Adolescents Diagnosed With Pelvic Inflammatory Disease in a Pediatric Emergency Department

Objectives: The rate of tubo-ovarian abscess (TOA) in adolescents with pelvic inflammatory disease (PID) is reported to range from 17% to 20%. However, no reports have focused specifically on the adolescent patient presenting to the emergency department (ED), regardless of whether they are treated in the inpatient or outpatient setting. Recent changes in the 2002 Centers for Disease Control and Prevention (CDC) Guidelines for the Treatment of Sexually Transmitted Diseases and sexually transmitted infection screening programs are likely to have impacted both the prevalence of PID and the rates of its complications, particularly TOA. Given that most patients with PID are treated as outpatients, it is imperative to accurately assess the prevalence of TOA in this population. Therefore, we sought to determine the rate of TOA in female adolescents diagnosed with PID in a large urban pediatric ED. Methods: We performed a retrospective medical record review to assess the prevalence of TOA in adolescents diagnosed with PID in the ED by an attending physician in pediatric emergency medicine. All cases were identified on the basis of the clinical criteria from the 2002 CDC Guidelines for the Treatment of Sexually Transmitted Diseases. Data collected included historical and physical examination findings, and laboratory and radiological imaging results. Results: Three (2.4%; 95% confidence interval, 0.5-6.7) of 127 patients diagnosed with PID in the ED who had imaging or clinical follow-up were also found to have a TOA. The mean age of the patients was 16 years. Most patients (89%) had imaging studies performed within 24 hours; most of these studies (97%) were pelvic ultrasounds. Eleven patients did not have imaging but had clinical follow-up within 72 hours. Four patients were diagnosed with PID during the study period and were lost to follow-up. Conclusion: The rate of TOA in adolescents diagnosed with PID in an urban pediatric ED is much lower than the rates previously reported in adolescents. This lower prevalence may be attributed to the broader 2002 CDC guidelines for diagnosing PID. In addition, community-based screening programs for Chlamydia trachomatis and Neisseria gonorrhoeae may help to identify young women at risk for developing PID earlier in the course of infection.

Ten-Year Review of Pediatric Bathtub Near-Drownings: Evaluation for Child Abuse and Neglect

STUDY OBJECTIVE To evaluate the risk factors associated with bathtub submersion injury and their relationship to child abuse and neglect. DESIGN Retrospective chart review. SETTING An urban childrens hospital. PARTICIPANTS Any child sustaining a bathtub near-drowning over the 10-year period from 1982 to 1992. INTERVENTIONS None. RESULTS Twenty-one patients were treated for bathtub near-drownings during the 10-year period, accounting for 24% of all submersion injuries. A significant number (67%) had historic and/or physical findings suspicious for abuse or neglect, including incompatible history for the injury, other physical injuries, previous child abuse reports, psychiatric history of the caretaker, and/or psychosocial concerns noted in the chart. The mortality rate of 42% was significant. No demographic characteristics identified the children at risk. CONCLUSION Many children who are injured in the bathtub suffer from abuse or neglect. Medical evaluation should include social work consultation and a search for other accompanying injuries.