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Background/purpose: Evidence indicates that young adults are at significant risk for powered personal watercraft (PWC)-related injuries. This article examines the nature of PWC injuries sustained in the pediatric population over a 10-year period., Methods: Retrospective analysis was conducted of trauma registry charts on 66 pediatric patients, aged 5 to 19 years, hospitalized for PWC-related injuries between 1990 and 1999. The keywords PWC and Jet Ski were used to extract anonymous data from the National Pediatric Trauma Registry, which then were analyzed using descriptive statistics., Results: The most common mechanism of injury was a collision with another PWC, a boat, or a fixed object (70%). A total of 55.1% of all the injury diagnoses involved the head, face, and/or neck, and 72.7% of the injuries occurred to the operator of the PWC. A total of 83.3% of the patients required at least 1 surgical procedure, and 42.2% required admission to the intensive care unit. Four children (6.1%) died, and 28 (42.4%) of the children had disabilities as a consequence of the injury., Conclusions: Operation of PWCs can result in severe injures, death, and long-term disability in the pediatric population. Possible safety recommendations include minimum age regulations, operator training, operating regulations, design improvements, and required helmet use.

Background/purpose: Trauma centers (TC) are certified based on widely accepted criteria. These specific criteria rarely are scrutinized individually. The purpose of this study was to analyze the individual components of a pediatric trauma center for their effect on outcome., Methods: Members of the National Pediatric Trauma Registry were queried about the following: (1) separate pediatric emergency department (ED), (2) pediatric intensive care unit (PICU), (3) pediatric intensivist as PICU director, (4) pediatric surgeon as TC director, (5) in-house attending surgeon, (6) in-house pediatric emergency physician, (7) 24-hour operating room, (8) 24-hour computed tomography (CT) scan. Outcomes analyzed included mortality, length of stay, time in ED, days in PICU, and disability. Victims were stratified based on age (<7 or > or = 7 years) and severity of injury (ISS < or = 16, 17-35, > or = 36). Results were compared using Student's t test and chi2 analysis., Results: A total of 59 of 74 centers responded, 18 were dropped because of low enrollment (mean, 1.6 patients). Questions 3, 4, 6, and 7 were eliminated because of skewed data. An in-house surgeon reduced the amount of time a mildly injured patient (ISS < or = 16) spent in the ED (210 v434 minutes), as did the separate pediatric ED (333 v592 minutes) and pediatric emergency physicians (344 v 507 minutes) in younger patients (> or = 7 years). An in-house surgeon reduced the morality rate in older (> or = 7) severely injured (ISS > or = 36) patients (46.7% v 56.8%; P < .05 for all). No other differences were significant., Conclusions: In-house personnel improved efficiency for the less severely injured, and an in-house attending surgeon reduced mortality in the severely injured older patient. None of the other variables were found to have a significant impact on outcome.

This study compares outcome from pelvic fractures in children with that of adults. Data for 23,700 children registered in the National Pediatric Trauma Registry (NPTR) were compared with those of 10,720 adults recorded over 5 years in the registry of our level I trauma center. Patients were categorized by open versus closed fracture and by fracture type as defined by a modification of the Key and Conwell system. Outcome was evaluated by mortality rate and incidence of fracture-induced fatal exsanguination. The 722 pelvic fractures recorded in the NPTR represent 3% of the population and is half the frequency represented by the 532 adults evaluated (P < .001). The overall mortality rate was 5% for children and 17% for adults. Two children died of fracture-related exsanguination; there were 18 such deaths among the adults. Pelvic ring disruption was encountered more commonly among adults, and was associated with a significantly higher mortality rate. Patients with initial hemodynamic instability were more likely to die, although children less so than adults. The authors conclude that children do not die of pelvic fracture-associated hemorrhage as often as adults. Massive blood loss in the child occurs most commonly from solid visceral injury rather than from pelvic vascular disruption.

Three data sets describe the pattern of gunshot injuries to children from 1960 to 1993: The Harlem Hospital pediatric trauma registry (HHPTR), the northern Manhattan injury surveillance system (NMISS) a population-based study, and the National Pediatric Trauma Registry (NPTR). A small case-control study compares the characteristics of injured children with a control group. Before 1970 gunshot injuries to Harlem children were rare. In 1971 an initial rise in pediatric gunshot admissions occurred, and by 1988 pediatric gunshot injuries at Harlem Hospital had peaked at 33. Population-based data through NMISS showed that the gunshot rate for Central Harlem children 10 to 16 years of age rose from 64.6 per 100,000 in 1986 to 267.6 per 100,000 in 1987, a 400% increase. The case fatality for children admitted to Harlem Hospital (1960 to 1993) was 3%, usually because of brain injury, but the majority of deaths occurred before hospitalization. During the same period, felony drug arrests in Harlem increased by 163%. The neighboring South Bronx experienced the same increase in gunshot wound admissions and felony arrests from 1986 to 1993. The NPTR showed a similar injury pattern for other communities in the United States. In a case-control analysis. Harlem adolescents who had sustained gunshot wounds were more likely to have dropped out of school, to have lived in a household without a biological parent, to have experienced parental death, and to have known of a relative or friend who had been shot than community adolescents treated for other medical or surgical problems.(ABSTRACT TRUNCATED AT 250 WORDS)

To determine the extent and consequences of major truncal injury in children, we analyzed data collected prospectively by the National Pediatric Trauma Registry (NPTR) from 1985 to 1991. Of the 25,301 patients entered into the study, 1,553 (6%) had thoracic injuries (T); 2,047 (8%) had abdominal injuries (A). Blunt mechanisms predominated for both groups (86% T, 83% A), with the automobile being the most frequent blunt agent (74% T, 59% A); gunshot wounds were responsible for the majority of penetrating injuries (60% T, 56% A). Fifteen percent (195) of those with blunt thoracic injuries died; however, in only 14% of these cases (27) was thoracic injury the cause of death. Fourteen percent (33) of those with penetrating thoracic injuries died, with thoracic injury the cause of death in 97% of these cases (32). Only 9% (161) of those with blunt abdominal injuries died; in 22% (35) abdominal injury was the cause of death. Likewise, only 6% (15) of those with penetrating abdominal injuries died, but abdominal injury was the cause of death in 67% (10). The pleural space, lung, and ribs were the most frequently damaged thoracic organs; with the exception of lung contusion, injuries to these structures were associated with fatality rates in excess of 50%. The liver, spleen, kidneys, and gastrointestinal tract were the most frequently damaged abdominal organs; injuries to these structures were associated with fatality rates of 15% or less, except for injuries involving major blood vessels.(ABSTRACT TRUNCATED AT 250 WORDS)

To determine concordance between regional outcome and national norms with respect to pediatric injury diagnosis, severity, and mortality in a state lacking a well-organized trauma system, we compared summary data from all pediatric trauma-related hospital discharge abstracts compiled by the [New York State Department of Health] Statewide Planning and Research Cooperative [Mandatory Hospital Reporting] System (SPARCS), with comparable data from pediatric trauma centers participating in the National Pediatric Trauma Registry (NPTR), for similar epochs in the late 1980s. Analysis was based on 14,234 cases from SPARCS and 17,098 cases from NPTR. Data were grouped by principal anatomic diagnosis (ICD-9-CM N-code) and injury severity score (ISS), for each of which incidence and mortality were calculated, both individually and collectively, then compared item by item for sources of variance. Overall, the two data sets showed the expected discordance, with NPTR being skewed toward more complex and severe injury. However, when analyzed cell by cell, a striking degree of concordance emerged in both incidence and mortality for injuries of comparable severity in all but a few selected subsets. Isolated skeletal injuries were treated less frequently in pediatric trauma centers, and combined system injuries to the skeleton, brain, and internal organs were treated more frequently in pediatric trauma centers. However, while the fatality rates were similar between SPARCS and NPTR for most diagnoses, given comparable ISS, survival was some ten times greater in pediatric trauma centers for patients with either brain or internal injuries--the leading causes of pediatric injury mortality--and for skeletal injuries, when the injuries sustained were of moderately great severity.(ABSTRACT TRUNCATED AT 250 WORDS)

The records of 10,098 children entered into the National Pediatric Trauma Registry (NPTR) were analyzed to define the characteristics of pediatric head injury and the impact of extracranial trauma on Central Nervous System (CNS) injury. The 4,400 NPTR head injuries were then compared with 16,524 head injuries recently reported from a predominantly adult trauma registry to illustrate potential population differences. Results indicate that children have a lower mortality, that the addition of extracranial injury significantly reduces recovery potential, that CNS injury is the predominant and most common cause of pediatric traumatic death, and that the automobile is the most lethal component of a child's environment.

The National Pediatric Trauma Registry (NPTR) is a multi-institutional database designed to compile information concerning all aspects of pediatric trauma care. The registry is designed and operated in a manner that maximizes data accuracy and provides this information to all participating investigators. The growth of the database has allowed the NPTR to provide the first accurate epidemiologic description of pediatric trauma as a national disease, as well as to develop national norms for pediatric trauma care. The registry presently contains 10,177 patients, and is undergoing revisions (phase II) to allow a more focused evaluation of various aspects of the clinical care and rehabilitation of the pediatric trauma patient.