Analysis of preventable pediatric trauma deaths and inappropriate trauma care in Montana.

OBJECTIVE: To determine the rates of preventable mortality and inappropriate care, as well as the nature of treatment errors associated with pediatric traumatic deaths occurring in a rural state. METHODS: Retrospective multidisciplinary consensus panel review of deaths attributed to mechanical trauma in children aged 18 years or less, occurring in Montana between October 1, 1989, and September 30, 1992. The care rendered in both preventable and nonpreventable cases was evaluated for appropriateness according to nationally accepted guidelines. Rates of pediatric preventable death and inappropriate care, as well as the nature of inappropriate care, were compared with that of the adult population. RESULTS: One hundred thirty-eight cases were reviewed. One death (less than 1%) was judged frankly preventable, 11 deaths (8%) were judged possibly preventable, giving a total preventability rate of 9% for all cases reviewed. Considering only in-hospital deaths (n = 77), the total preventability rate was 16%. The rate of inappropriate care rendered for all deaths, regardless of preventability, was 36%. The rate of inappropriate care in the prehospital phase was 16%; for in-hospital deaths, it was 47%. In the emergency department (ED), the rate was 36%, and in post-ED care, 22%. In comparison to the adult population, the rates of preventable death (9% vs. 14%) and inappropriate care in the hospital phase (64% vs. 66%) were lower. Inappropriate care for the pediatric group was more prevalent in patients less than or equal to 14 years old. The nature of inappropriate care was most frequently associated with the management of respiratory problems, including airway control and management of chest trauma. CONCLUSION: Preventable mortality from traumatic injuries in children in a rural state appears to be low, and lower than that reported for adult trauma victims in the same state. A preponderance of these preventable deaths occur in the subgroup of children less than or equal to 14 years if age. Inappropriate trauma care in children occurs frequently, particularly in the ED phase of care, and is primarily associated with the management of the airway and chest injuries. Education of ED primary care providers in basic principles of stabilization and initial treatment of the injured child 14 years old or younger may be the most effective method of reducing preventable trauma deaths in the rural setting.

Trauma care fellowships: current status and future survival.

BACKGROUND AND METHODS: To determine the current status and future direction of trauma care fellowships, a phone survey was conducted with the 45 program directors reporting information to the American Association for the Surgery of Trauma and the Eastern Association for the Surgery of Trauma. RESULTS: Forty programs (89%) were operational, with 86 positions. The duration of the fellowship was 1 year for 16 (40%) and 2 or more years for 24 (60%). Accreditation Council for Graduate Medical Education accreditation (ACGME) (for surgical critical care) was held by 28 (70%). Mean salary was $39,600 at the first-year level. A funding shift from institutional to practice revenue sources is foreseen. Thirteen directors (32.5%) saw future recruitment potential as increasing and 11 (27.5%) saw it as decreasing. CONCLUSION: The essence, structure, and funding of trauma fellowships are changing. One-year exclusive trauma fellowships are being replaced by 1- to 2-year trauma or surgical critical care fellowships with Accreditation Council for Graduate Medical Education accreditation increasingly seen as essential. The challenge for fellowships in an era of budgetary constraints will be to provide adequate training in the full spectrum of tramatology within a reasonable time frame supported by a predictable funding mechanism.

Changing epidemiology of injury-related pediatric mortality in a rural state: implications for injury control.

STUDY OBJECTIVE: To document the current epidemiology of pediatric injury-related deaths in a rural state and evaluate changes over time. DESIGN: Retrospective review of injury-related deaths in children less than 15 years of age. Data were obtained from death certificates and coroner, autopsy, prehospital, and hospital records. Analysis was done of the mechanism of injury, age, sex, race, location of incident, toxicology, and safety device use. Comparisons with analogous data collected from an earlier time period were made. SETTING: The state of Montana, from October 1989 to September 1992. MEASUREMENTS: Deaths per 100,000 population, intentionality of injury, mechanism of injury, use of protective devices, and comparisons with previous data (1980-1985) collected by Baker and Waller (Childhood injury: State by state mortality facts. Baltimore: Johns Hopkins Injury Prevention Center, 1989;148-152). RESULTS: Of 121 patients reviewed, 56% were male and 44% were female. Mean age was 7.0 years (median, 8.0). Eighty-one percent of patients were Caucasian, and 16% were Native American. The leading cause of injury was motor vehicle crashes, which was followed by drowning, unintentional firearm injuries, deaths related to house fires, homicides, and suicides. Overall, 87% of injuries were unintentional and 13% were intentional, with 62% of these suicides and 38% homicides. When considered independently of intent, firearm-related injuries ranked second. Earlier data showed motor vehicle crashes ranking second, unintentional firearm injuries seventh, and homicide fourth. Comparison of death rates per 100,000 people for the two time periods showed increases in suicide deaths (3.2 vs 0.8) and unintentional firearm injury deaths (2.3 vs 0.6). CONCLUSION: The epidemiology of rural pediatric injury-related deaths has changed. Deaths related to suicide and firearms have increased. Violent deaths related to injuries caused by firearms are at a magnitude approaching all other causes. These findings have implications for public health education and injury control strategies in rural areas.

Trauma in pregnancy: normal Revised Trauma Score in relation to other markers of maternofetal status--a preliminary study.

OBJECTIVE: Our goal was to examine whether a correlation exists between the Revised Trauma Score assigned on admission and pregnancy outcome, as well as whether the Revised Trauma Score has any predictive value for optimal duration of cardiotocographic monitoring necessary to detect immediate adverse pregnancy outcome. STUDY DESIGN: A retrospective chart review was performed of 30 pregnant trauma patients admitted during a 1-year period. Evaluation of cardiotocographic data for either contractions or decelerations or both was performed without knowledge of Revised Trauma Score or maternofetal outcome at discharge. RESULTS: Review of uterine activity and fetal decelerations did not detect useful predictive patterns unless the tracing was immediately ominous, although uterine activity did initially decrease over time. CONCLUSIONS: The Revised Trauma Score lacks predictive value for both risk of adverse pregnancy outcome and need for prolonged cardiotocographic monitoring. A larger patient population needs to be studied for an accurate determination of whether the Revised Trauma Score has potential as a predictive tool.

Appendicitis after laparoscopic appendectomy: a warning.

Surgical options for appendicitis have increased, just as they have with cholecystitis. The laparoscope can now be utilized in place of the standard open operation for treatment of appendicitis. Like laparoscopic cholecystectomy, laparoscopic appendectomy can be associated with increased morbidities, not usually seen with open surgery. We present a case of the unusual complication of recurrent appendicitis in a generous appendiceal remnant after laparoscopic appendectomy.

General surgeons and the Advanced Trauma Life Support course: is it time to refocus?

OBJECTIVE: The aim of this study was to assess Advanced Trauma Life Support (ATLS) training status of general surgeons, its perceived utility, and its relation to clinical trauma practice. METHODS: A national sample of 1300 general surgeons was surveyed by mail about trauma training, ATLS status, trauma call, and confidence in clinical trauma care abilities. RESULTS: Response rate was 61%. Respondents most commonly (67%) felt they learned a great deal about trauma care in residency training; 13% responded similarly regarding ATLS. Course participation within 4 years of the survey was reported by 33% of respondents. Nearly 75% of those not taking the course cited primary reasons related to relevance (30%), redundancy (29%), and credentialing (15%). Inaccessibility, inconvenience, and cost were lesser factors. Of those expressing extreme confidence with trauma resuscitation, 40% had taken ATLS; 15% of those expressing a lesser degree of confidence had taken ATLS. CONCLUSIONS: The ATLS course represents a standard of initial trauma care education in which only one-third of surgeons report current participation. Many view ATLS as not relevant or useful, yet take trauma call. To ensure standard education and patient care, an ATLS course curriculum specifically geared to the general surgeon should be developed and made a mandatory component of residency training or a requirement for board certification and trauma call credentialing.

Analysis of preventable trauma deaths and inappropriate trauma care in a rural state.

OBJECTIVE: The goal of this study was to determine the rate of preventable mortality and inappropriate care in cases of traumatic death occurring in a rural state. DESIGN: This is a retrospective case review. MATERIALS AND METHODS: Deaths attributed to mechanical trauma throughout the state and occurring between October 1, 1990 and September 30, 1991 were examined. All cases meeting inclusion criteria were reviewed by a multidisciplinary panel of physicians and nonphysicians representing the prehospital as well as hospital phases of care. Deaths were judged frankly preventable, possibly preventable, or nonpreventable. The care rendered in both preventable and nonpreventable cases was evaluated for appropriateness according to nationally accepted guidelines. MEASUREMENTS AND MAIN RESULTS: The overall preventable death rate was 13%. Among those patients treated at a hospital, the preventable death rate was 27%. The rate of inappropriate care was 33% overall and 60% in-hospital. The majority of inappropriate care occurred in the emergency department phase and was rendered by one or more members of the resuscitation team, including primary contact physicians and surgeons. Deficiencies were predominantly related to the management of the airway and chest injuries. CONCLUSIONS: The rural preventable death rate from trauma is not dissimilar to that found in urban areas before the implementation of a trauma care system. Inappropriate care rendered in the emergency department related to airway and chest injury management occurs at a high rate. This seems to be the major contributor to preventable trauma deaths in rural locations. Education of emergency department primary care providers in basic principles of stabilization and initial treatment may be the most cost-effective method of reducing preventable deaths in the rural setting.

The impact of variation in trauma care times: urban versus rural.

STUDY OBJECTIVES: To document the existence and nature of variation in times to trauma care between urban and rural locations; to assess the impact of identified variations on outcome. DESIGN: Retrospective case review. SETTING: Washington state, 1986. PARTICIPANTS: Motor-vehicle-collision fatalities. METHODS: Previously unreported definitions of urban and rural location and possibly preventable death were used to conduct a comparative analysis of urban and rural fatalities. Trauma care times in the prehospital and the emergency department (ED) phases of care were abstracted. Their relationships to corresponding crude death rates and possibly preventable death rates also were examined. RESULTS: Prehospital times averaged two times longer in rural locations than in urban areas. Fist-physician contact in the ED averaged six times longer in rural locations than in urban settings. Concomitantly, the crude death rate in rural settings was three times that of the urban areas. The overall possibly preventable death rate was double the urban rates in rural incidents. When stratified by phase of care, rate of possibly preventable death showed no urban/rural variation for the prehospital phase, but was three times greater for the ED phase in rural areas than in urban ones. CONCLUSIONS: Trauma care times and adverse outcome appear to be associated. Allocation of resources to decrease length of and geographic variation in time to definitive care, particularly in the ED phase, seems appropriate.

Do prehospital trauma center triage criteria identify major trauma victims?

OBJECTIVE: To evaluate anatomic, physiologic, and mechanism-of-injury prehospital triage criteria as well as the subjective criterion of provider "gut feeling." DESIGN: Prospective analysis. SETTING: A state without a trauma system or official trauma center designation. PATIENTS: Patients treated by emergency medical services personnel statewide over a 1-year period who were injured and met at least one prehospital triage criterion for treatment at a trauma center. MAIN OUTCOME MEASURES: Outcome was analyzed for injury severity using the Injury Severity Score and mortality rates. A major trauma victim (MTV) was defined as a patient having an Injury Severity Score of 16 or greater. The yield of MTV and mortality associated with each criterion was determined. RESULTS: Of 5028 patients entered into the study, 3006 exhibited a singular entry criterion. Triage criteria tended to stratify into high-, intermediate-, and low-yield groups for MTV identification. Physiologic criteria were high yield and anatomic criteria were intermediate yield. Provider gut feeling alone was a low-yield criterion but served to enhance the yield of mechanism of injury criteria when the two criteria were applied in the same patient. CONCLUSIONS: A limited set of high-yield prehospital criteria are acceptable indicators of MTV. Isolated low- and intermediate-yield criteria may not be useful for initiating trauma center triage or full activation of hospital trauma teams.

Perception of differences between trauma care and other surgical emergencies: results from a national survey of surgeons.

A national sample of 2500 surgeons was surveyed. Thirteen variables were analyzed to ascertain perceived differences between trauma care and other surgical emergencies, as well as to identify factors contributing to a preferential reluctance to treat trauma. The response rate was 60%. Trauma was perceived as most likely to occur at inconvenient times by 67% of respondents, more often complex (44%), and more demanding of specialized knowledge (39%). Trauma was viewed as less likely to be reimbursed by 35% and most often litigious by 30%. Fewer respondents perceived differences for risk of exposure to lethal pathogens and violence (26% and 9%) and personal or professional rewards (25%). Surgeons who prefer to treat trauma view it as more often demanding of specialized knowledge and more complex than other surgical emergencies. Surgeons who prefer not to treat trauma or take trauma call perceive it as never personally or professionally rewarding, more often disruptive to personal life, emotionally taxing, litigious, and inconvenient compared with other emergencies. Perception of dissimilar reimbursement and personal health risk are less often associated factors. Perceived differences in the litigious nature of cases are not based on fact. We conclude that the individual degree of reluctance or enthusiasm for trauma care in comparison with other emergencies is influenced by perception, personality, and myth rather than by logic and facts.

Traumatic lumbar hernia: case report and literature review.

Lumbar hernia is an uncommon abdominal wall hernia. Acute abdominal wall hernias, particularly lumbar hernias, are a rare complication of trauma. We present a case of acute lumbar hernia as a direct effect of blunt abdominal trauma. Double-contrast CT scan detected herniation of bowel through an 8-cm right flank defect, which was surgically repaired with a prosthetic patch and omentopexy. In cases of acute traumatic lumbar hernia, immediate exploratory laparotomy with primary repair (when feasible) is recommended.

Trauma during pregnancy.

The appearance of a pregnant trauma patient is rare even in the busiest of trauma centers. Management of these cases can present difficult challenges. A successful outcome for both mother and child is dependent on an immediate team approach and response involving physician, nursing, and ancillary staff. The disciplines of emergency medicine, trauma surgery, obstetrics, and perinatology must be involved primarily in a timely and appropriate fashion. Other consultants required for the optimal treatment of injuries and pregnancy must also play a timely role. An aggressive rather than timid approach to resuscitation, diagnosis, and treatment of these patients must be taken. Knowledge of the normal physiologic changes occurring during pregnancy, special attention to prevention and early recognition of occult maternal hypoxia and hypovolemia, as well as a high index of suspicion for injuries to mother and fetus likely to occur during pregnancy should guide and temper management strategies. Care providers should resist emotional distractions and the urge to focus on the fetus before the mother is properly stabilized and evaluated. They should be cognizant of the fact that an apparently stable mother may be compensating at the expense of the fetus. Finally, the tenet of what benefits the mother will ultimately benefit the fetus should be adhered to. When these points are kept in mind, the potential for successful outcome and satisfying results is greatest for all parties involved.

Laparoscopic injection of fibrin glue to arrest intraparenchymal abdominal hemorrhage: an experimental study.

The laparoscope offers a novel avenue for the diagnosis of intra-abdominal injury and the use of fibrin glue (FG) as a treatment for hemorrhage in trauma patients. This study was undertaken to assess the practicality and effectiveness of FG injection under laparoscopic direction to arrest hemorrhage in solid viscera. Twenty dogs were randomized into a control group (CG) and a treatment group (TG). All animals underwent laparotomy to surgically induce uniform injuries to the hepatic and splenic parenchyma. The TG animals (n = 12) were allowed to hemorrhage for 30 minutes. The injuries were then visualized and FG injected intraparenchymally under laparoscopic direction. The average duration of the procedure was 25 minutes (range, 15-50). No hemostatic interventions were performed on the CG animals (n = 8). Mortality in the CG was 63% (5 of 8); there were no deaths in TG animals prior to sacrifice. Necropsy of TG animals revealed progressively healing hepatic and splenic injuries with no gross evidence of pulmonary FG emboli, intraparenchymal microemboli, or increased adhesion formation. No other complications were noted. This study demonstrates that hemorrhage from the liver and spleen can be successfully controlled using the laparoscope to direct the intraparenchymal injection of FG. In this experimental model, the procedure can be performed expeditiously. It is associated with reduction of mortality to zero when compared with controls. No complications associated with laparoscopy or FG injection were recognized. This technique may have potential for application in the management of stable patients who manifest evidence of intraperitoneal hemorrhage as a result of solid organ injury.

Human immunodeficiency virus and infectious considerations.

In summary, HIV is a retrovirus with devastating consequences for those infected. Primary modes of transmission are through sexual contact and parenteral exposure to infected blood and body fluids. Prevalence of the virus among trauma patients, risk of exposure, and infection of health care workers are variable and to a large extent not known. Existing HIV infection and AIDS have both direct and indirect effects on care and outcome of trauma patients. Caring for these patients presents many challenges. Manifestations and complications of each condition may mask, mimic, or compound the other. Optimal care and outcome depend on knowledge of both diseases, and the specific nuances of their management. As with all trauma patients, a team approach coordinated by an identified team leader is indicated. Finally, to protect both the patient and the care giver, policies that effectively reduce exposure must be formulated, promulgated, and practiced.

The role of diagnostic laparoscopy in the management of trauma patients: a preliminary assessment.

This study evaluated the role and advantages of diagnostic laparoscopy (DL) compared with diagnostic peritoneal lavage (DPL) in 75 trauma patients who were prospectively studied with DL followed by DPL. Of these, 59 patients had blunt injuries and 16 stab wounds. Seventy patients (93%) had the procedures performed in the emergency department (ED); 41 (59%) of these were awake and under local anesthesia. Forty-two patients had negative DPL and DL results with no subsequent sequelae. Twenty-three patients had negative DPL results and abnormal DL results. Of these, 20 were managed nonsurgically, and three (DPL < 10,000 RBC) underwent surgery based solely on DL findings of diaphragmatic lacerations from stab wounds. These were repaired. All 23 had an uneventful course. Three patients had positive DPL and insignificant DL findings. Laparotomy and DL findings correlated. A splenectomy for iatrogenic injury unrelated to DL and two nontherapeutic laparotomies were performed. Seven patients demonstrated both positive DPL and significant DL findings, and all had therapeutic laparotomies. Management based on DL rather than DPL would potentially have improved care in 8% of cases (6 of 75). Reliance on DL improved care in 19% (3 of 16) of patients with stab wounds and possibly could have in 3% (2 of 59) of those with blunt injuries. Management using DL would have potentially improved care in 30% (3 of 10) of patients with positive DPL findings and 5% (3 of 65) with negative DPL findings. Diagnostic laparoscopy can be performed safely in stable patients under local anesthesia in the ED. It offers no advantage over DPL as a primary assessment tool in blunt trauma. It does have advantages in the management of stab wounds. Diagnostic laparoscopy has a role in redefining DPL criteria for laparotomy and, in selected patients, as an adjunct to DPL, allowing further diagnosis and potentially the treatment of injuries without laparotomy.

Routine pelvic x-ray studies in awake blunt trauma patients: a sensible policy?

To evaluate the usefulness of routine pelvic x-ray films in the resuscitation of blunt trauma victims, 1395 patients were prospectively evaluated over a 13-month period. Of these, 810 (58%) were awake with Glasgow Coma Scale scores greater than or equal to 13 and were enrolled into the study. A history, with directed questions regarding pelvic pain, a clinical examination of the pelvis, and an anterior-posterior pelvic x-ray film (APPX) were obtained for each patient. Thirty-nine patients (5%) had fractures identified on the x-ray films. Of these patients with radiographically identified fractures, 34 (87%) complained of pain and had positive results on clinical examination, two (5%) either complained of pain or had positive results on examination and three (8%) had neither complaint of pain nor positive examination results. Of the 771 patients without fractures 743 (96%) lacked pain complaints or positive examination results. The likelihood of fracture was greatest in patients with complaints of pain and positive examination results (65%) followed by patients with either complaint of pain or positive examination results (16%). Only three (0.4%) of the 743 patients having no complaints of pain and a negative clinical examination had fractures diagnosed roentgenographically. These were minor fractures that did not affect the clinical course. Total charges incurred to diagnose pelvic fractures in this low-yield patient group were $88,028. We conclude that the practice of obtaining a screening APPX is not necessary or cost-effective in the management of awake blunt trauma patients who do not complain of pain and who have normal pelvic physical examination results.