Comparing pediatric intentional injury surveillance data with data from publicly available sources: consequences for a public health response to violence.

OBJECTIVE: A hospital based intentional injury surveillance system for youth (aged 3-18) was compared with other publicly available sources of information on youth violence. The comparison addressed whether locally conducted surveillance provides data that are sufficiently more complete, detailed, and timely that clinicians and public health practitioners interested in youth violence prevention would find surveillance worth conducting. SETTING: The Boston Emergency Department Surveillance (BEDS) project was conducted at Boston Medical Center and the Children's Hospital, Boston. METHOD: MEDLINE and other databases were searched for data sources that report separate data for youth and data on intentional injury. Sources that met these criteria (one national and three local) were then compared with BEDS data. Comparisons were made in the following categories: age, gender, victim-offender relationship, injury circumstance, geographic location, weapon rates, and violent injury rates. RESULTS: Of 14 sources dealing with violence, only four met inclusion criteria. Each source provided useful breakdowns for age and gender; however, only the BEDS data were able to demonstrate that 32.6% of intentional injuries occurred among youth aged 12 and under. Comparison data sources provided less detail regarding the victim-offender relationship, injury circumstance, and weapon use. Comparison of violent injury rates showed the difficulties for practitioners estimating intentional injury from sources based on arrest data, crime victim data, or weapon related injury. CONCLUSIONS: Comparison suggests that surveillance is more complete, detailed, and timely than publicly available sources of data. Clinicians and public health practitioners should consider developing similar systems.

Atraumatic pneumocephalus: a case report and review of the literature.

Pneumocephalus or air within the cranial vault is usually associated with disruption of the skull caused by head trauma, neoplasms, or after craniofacial surgical interventions. We report a child who presented with headache and the pathognomonic "succussion splash" and was found to have atraumatic pneumocephalus from forceful valsalva maneuvers. Pneumocephalus forms, caused by either a ball-valve mechanism that allows air to enter but not exit the cranial vault, or cerebrospinal fluid (CSF) leaks, which create a negative pressure with subsequent air entry. We review the literature for traumatic and atraumatic causes of pneumocephalus, its complications, and therapy.

Management of incomplete spontaneous abortion with suction curettage in the pediatric emergency department.

Pregnancy complications, including spontaneous abortion, are increasingly common reasons for teenage girls to seek medical care in pediatric emergency departments (EDs). A protocol was implemented in our department to identify patients with spontaneous abortion who would be candidates for outpatient management. We describe three cases of spontaneous abortion managed with suction curettage in our pediatric ED in collaboration with our obstetric/gynecologic colleagues. There are no reports in the pediatric literature regarding the role of suction curettage in the pediatric ED.

PIP: Recent growth in the pregnancy rate among US adolescents 15-19 years of age has been accompanied by increases in the numbers of teenage girls who present to pediatric emergency departments with pregnancy complications and failures. Financial and utilization factors produce incentives for the management of these patients on an outpatient basis. The pediatric emergency medicine and obstetrics/gynecology departments at Boston (Massachusetts) Medical Center developed a protocol to identify potential candidates for suction curettage in the management of incomplete abortion as an outpatient procedure. This article presents three cases of teens managed under this new protocol. These patients received a paracervical block and/or conscious sedation and underwent dilatation and evacuation without complications; they were discharged 4-7 hours after the procedure. Emotional support and information about the implications of spontaneous abortion for future pregnancy are essential program components. Typically, the procedure costs US$100-150 plus physician fees and laboratory and equipment expenses.

Violence-related injuries in a pediatric emergency department.

BACKGROUND: Since the 1980s, violence has emerged as a leading public health concern in the United States. Recent studies have begun to address the impact of interpersonal violence specifically on young children. The purpose of this study was to describe the epidemiology of violence-related injuries (VRI) in an urban pediatric emergency department (ED). METHODS: A six-month retrospective chart review was conducted. The records of 11,000 patients 17 years of age and younger who were seen in an urban pediatric ED were accessed for VRI. VRI were defined as purposefully inflicted with intent to harm. Patients discharged from the ED with VRI were compared to patients admitted with VRI. RESULTS: Three hundred seventeen (3%) of patients were categorized as having VRI during the six-month study period. Eighty-three percent were discharged, and 17% were admitted. The majority of injuries was the result of interpersonal conflict with a friend or acquaintance. Patients discharged were more likely to involve: younger children, female victims, and blunt instruments. Thirteen percent of discharged patients, however, involved potentially lethal weapons (knife or firearm). CONCLUSIONS: The vast majority of patients with VRI are discharged from the ED. Females and young children were frequently evaluated for VRI in the pediatric ED. Identification of these patients can be used to initiate service protocols directed at violence prevention.

Comparison of ceftriaxone and trimethoprim-sulfamethoxazole for acute otitis media. Greater Boston Otitis Media Study Group.

OBJECTIVE: The purpose of this prospective, randomized, single-blind trial was to assess the clinical efficacy of a single intramuscular dose of ceftriaxone compared with 10 days of oral trimethoprim-sulfamethoxazole (TMP-SMZ) in treating acute otitis media (AOM). METHODS: Children aged 3 months through 3 years diagnosed with AOM (signs of acute illness plus evidence of middle-ear effusion) were randomized to treatment with either a single intramuscular dose of ceftriaxone (maximum dose of 50 mg/kg) or 10 days of oral trimethoprim-sulfamethoxazole (8 mg of TMP and 40 mg of SMZ/kg/day in two divided doses). Children were evaluated at scheduled visits on days 3, 14, and 28, and the parents were telephoned on day 5. Children were assessed as cured, improved, or failed on day 3, and as cured or failed on days 14 and 28. Children ill at other times during the study period were, if possible, seen and assessed by the study team. RESULTS: Of 596 children enrolled during the study period, 484 were evaluable. Characteristics of evaluable subjects did not differ significantly by drug. On day 3, 223/241 children in the ceftriaxone group (92.5%) and 231/243 (95.1%) in the TMP-SMZ group were cured or improved. On day 14, 158/197 (80.2%) in the ceftriaxone group and 174/212 (82.1%) in the TMP-SMZ group were cured. On day 28, 108/136 (79.4%) in the ceftriaxone group and 124/155 (80%) in the TMP-SMZ group were cured. Persistence of middle-ear fluid did not differ between groups at day 14 (55% in the ceftriaxone group vs 47% in the TMP-SMZ group; P = .16) or at day 28 (39% vs 43%; P = .48). Pain at the injection site persisting at day 3 occurred in 8.4% of children receiving ceftriaxone. New diarrhea was more common in the ceftriaxone group (23.6% vs 9.2%; P < .001). CONCLUSION: A single intramuscular dose of ceftriaxone is comparable in clinical efficacy to 10 days of oral TMP-SMZ for treatment of AOM.

The routine use of radiography and arterial blood gases in the evaluation of blunt trauma in children.

STUDY OBJECTIVE: To evaluate the usefulness of routine radiographs and arterial blood gases in children with blunt trauma. DESIGN: Retrospective chart review. TYPE OF PARTICIPANTS: Ninety patients who met triage criteria for our trauma team evaluation and who were less than 15 years old were evaluated. Patients with a Glasgow Coma Scale score (GCS) of 15 (lie, mild to moderately injured children) were the focus of this study. METHODS: Children seen from May 1991 through August 1992 had charts reviewed systematically and within 24 hours of emergency department evaluation. Standard radiologic evaluation, including cervical-spine, chest, and pelvic radiographs, as well as arterial blood gas analysis, were obtained. The severity of injury was graded according to the Modified Injury Severity Scale. RESULTS: The mean age of patients was 6.4 years, and the injuries observed were exclusively extremity fractures. The correlation between physical examination findings and radiologic evaluation was assessed. Forty-three patients had an abnormal physical examination (ie, gross deformity, limitation of motion, or pain), and 26 had a fracture identified on radiograph. Forty-seven patients had a normal physical examination and none had a fracture identified on radiograph (P < .001; sensitivity of positive signs and symptoms, 100%; false-negative findings, 0%). Four patients with abnormal blood gases are described. No patient had any vascular or solid organ injury identified. CONCLUSION: In children with a GCS score of 15, selected radiologic and laboratory tests based on clinical findings are recommended. Careful observation and repeat examinations by trained clinicians can select a group of children at low risk for occult injury.

Unsuspected cocaine exposure in young children.

OBJECTIVE: To determine the prevalence of cocaine exposure among preschool children with clinically unsuspected signs and/or symptoms. DESIGN: Prevalence study. SETTING: Pediatric emergency department in an inner-city hospital. PARTICIPANTS: 250 children aged 2 weeks to 5 years who underwent urine assays for cocaine prior to discharge from the emergency department. INTERVENTIONS: None. MEASUREMENTS/MAIN RESULTS: Six (2.4%) of the 250 urine assays (95% confidence interval, 0.5% to 4.3%) were positive for benzoylecgonine, the major urinary cocaine metabolite. Four of the positive urine assays were from children younger than 1 year and all children with positive urine assays were younger than 24 months. None of these children presented with a complaint or was identified as having clinical problems currently associated with childhood exposure to cocaine. Possible exposure routes include breastfeeding, intentional administration, accidental ingestion of cocaine or cocaine-contaminated household dust via normal hand-to-mouth activity, and passive inhalation of "crack" vapors. CONCLUSION: Among the inner-city children served by this hospital, significant numbers of infants and young children are being exposed to cocaine, and this exposure occurs in a clinically unsuspected population.