Major pediatric hand trauma associated with fireworks

OBJECTIVES: To characterize the injury pattern and economic impact of major pediatric hand trauma secondary to fireworks. DESIGN: Retrospective. SETTING: Pediatric Level I trauma center. INTERVENTION: N/A MAIN OUTCOME MEASUREMENTS: Fractures, amputations, soft tissue defects, length of hospitalization, number and type of procedures performed were obtained from charts, radiographs, and operative reports. Hospital charges were obtained from the billing office. PATIENTS/PARTICIPANTS: Records of patients with a diagnosis of fireworks-related injuries admitted over a period of ten years were reviewed. Twenty-two patients were identified to have sustained twenty-two hand injuries. The group consisted of nineteen boys and three girls, with an average age of 9.3 years (range, 4 to 17 years). RESULTS: There were thirty-one fractures, nineteen amputations, and one dislocation. The nineteen amputations occurred in nine hands. Local skin graft or flap coverage was required in six hands acutely, and delayed soft tissue procedures were performed on four hands. Four hands had digital neurovascular injuries; two required microsurgical repairs at the time of injury, and two were irreparable. Resource use included: average hospital stay of 4.3 days (range, 0 to 20), average number of trips to the operating room, 1.2 (range, 0 to 3), and average hospital charges of $11,582 (range, $1,035 to $39,489). CONCLUSIONS: This study illustrates the severity of pediatric hand injuries associated with fireworks and the significant burden placed on medical resources in treating these injuries. Efforts toward public education and legislative reforms may help to prevent these unnecessary injuries.     

Mesh wrap in severe pediatric liver trauma

Purpose

This study reviews the authors’ experience in treating severe pediatric liver injuries with absorbable mesh wrapping. The authors found this relatively new therapeutic method very useful in selected cases, although its use is not very common in children. The authors analyze the indication describe some technical aspects, and discuss the advantages and the pitfalls of the method.

Methods

In a 10-year period between 1990 and 2000, 181 children were admitted to Hillel-Yaffe Medical Center with blunt hepatic trauma. A total of 132 children were treated conservatively, and 49 (27%) were operated on. The operated group included 35 cases of isolated liver injuries and 14 cases of additional intraabdominal injuries. Thirty-four children were operated on between 1990 and 1995 (36% of 96 children), whereas between 1995 and 2000, 15 children were operated on (17% of 85 children), including 4 children aged 18 months to 15 years with massive liver bleeding who were treated with mesh wrap technique. The retrospective analysis of these 4 cases indicates a progressive policy in the recognition of cases suitable for mesh wrapping and gallbladder conservation.

Results

The perihepatic mesh wrap technique controlled the bleeding in all children. In 3 of them the right lobe was wrapped, and, in 1 case, total liver wrapping was performed. Hepatic enzymes and bilirubin levels were elevated in the first 3 to 7 days and declined gradually to normal levels. The perihepatic mesh was not an obstacle to a transcutaneous drainage of an intrahepatic biloma. All 4 children returned to normal physical activities.

Conclusions

Liver mesh wrap is a simple, effective, and rapid way to obtain hemostasis and to conserve parenchyma in severe traumatized liver. The decision to wrap the liver should be done early to prevent acidosis and hypothermia. Cholecystectomy is not an integral part of the procedure in children. The morbidity is low, and most of the complications can be treated nonsurgically.     

Injuries of blood vessels of the liver during hepatic trauma

Radio-angiograms of 33 severe hepatic trauma casualties were analysed. Five types of injury to the liver were identified according to the anatomical disorders of the organ and their localization: 1) complete rupture of the organ; 2) central ruptures with extension of deep fissures from the caval porta along the hepatic vein and formation of intraparenchymal cavities; 3) multiple moderate and small ruptures of both hepatic lobes; 4) ruptures of the peripheral part of the liver; 5) subcapsular and intrahepatic hematomas, contusion of the liver. Injury to vessels of the first-second order were encountered in complete ruptures of the organ, in all other cases intactness of the vascular system was disturbed at the parenchymatous interlobular level.     

Steroid use is associated with pneumonia in pediatric chest trauma.

A review of pediatric trauma focused on pediatric chest injuries was performed at a trauma center specializing in neurologic trauma. Eighty of 342 (23%) pediatric trauma patients admitted to the center had chest injuries. Age, gender, mechanism of injury, magnitude of injury, incidence of pulmonary infection, chest tube usage, endotracheal intubation, steroid or antibiotic usage, morbidity, and mortality data were reviewed. Sixteen of 78 children (20%) with chest injuries developed pulmonary infections and were compared with the noninfected group. Patients with pneumonia had a higher morbidity with significantly longer mean hospital stay (43.0 vs. 12.7 days; p = 0.001), duration of intubation (8.4 vs. 1.5 days; p = 0.001), and total days with chest tubes, (2.2 vs. 1.4 days; p = 0.02). Pneumonia was significantly associated with longer mean duration of steroid usage (6.4 vs. 0.8 days; p = 0.0001). Duration of steroid administration for the treatment of concomitant brain injury was a significant independent risk factor for the occurrence of pneumonia.     

Late fatal hemorrhage in pediatric liver trauma.

The cumulative evidence supports nonoperative management of hepatic trauma in children who are hemodynamically stable and who require less than 50% blood volume replacement to maintain a stable blood count. This management approach, based on the use of either serial computed tomography scans, liver/spleen scans, or ultrasonography to diagnose the injury and document resolution, achieves results that exceed those of operative management for all injuries. Late complications, which may be seen in nonoperated patients, include hemobilia, bile peritonitis, abscesses and bleeding, occur with less frequency than operated patients. We report the first case of late exsanguinating hemorrhage of a resolving hepatic injury.     

Injuries in pediatric patients with seatbelt contusions

Children restrained with lap belts may sustain severe injuries. We investigated the frequency of each type of injury associated with seatbelt contusions. The medical records of all trauma patients with ICD-9 codes for abdominal wall contusions from January 1, 1999, to December 31, 2001, were reviewed. All patients with seatbelt contusions were included in the study. Age, seat position, weight, restraint-type, sex, and mechanism of injury were noted. There were 1447 admissions for trauma over the 3-year period. Forty-six patients (ages 4-13) had a seatbelt contusion. Thirty-three wore lap belts, and 13 wore lap and shoulder harnesses. Twenty-two children required abdominal exploration. Small bowel injuries were the most common intra-abdominal injuries. Facial injuries were the most common associated injuries. Forty-eight per cent of children with seatbelt contusions in our institution required surgery. The smaller patients tend to have higher frequency of abdominal injuries. The presence of seatbelt contusion indicates the possibility of severe internal injuries.     

Injuries associated with rock climbing

This project was supported financially by the University of Calgary Sport Medicine Centre Physiotherapy Research Fund. This study was undertaken to understand the clinical presentation of injured rock climbers as well as possible mechanisms of injury. A survey was conducted of rock climbers registered at the University of Calgary Outdoor Pursuits Centre climbing wall in order to document the distribution of traumatic and overuse injuries associated with climbing. One hundred forty-eight people responded; the mean age was 28 years, with a range of 15-54 years. Of those that responded, 49 stated they had sustained a total of 124 injuries in the past year as a result of their climbing activities. Traumatic injuries (eg., falls) accounted for 18% of injuries and predominantly affected the lower limbs. The majority of injuries (82%) were categorized by the respondents as overuse injuries. Upper extremity injuries were the vast majority and accounted for 63% of all injuries. Hand overuse injuries predominated (28% of all injuries), although elbow injuries were a close second (19%). Combined upper extremity overuse injuries were common. This apparent pattern of overuse injuries could be related to the architecture of climbing walls, climbing styles, training techniques, or relative weakness of specific anatomical structures. Consideration of the anatomical distribution of injuries associated with rock climbing may be useful in injury prevention and in rehabilitation of the injured climber. J Orthop Sports Phys Ther 1992;16(2):68-73.     

Septic complications associated with the use of peritoneal drains in liver trauma

This study reviewed all 164 cases of liver trauma seen at the Charity Hospital of New Orleans from 1980 through 1984, in 12 of whom intra-abdominal abscesses formed. Thirty four per cent of the patients had no peritoneal drainage and an abscess rate of 1.8%, 18% had only closed suction drainage and 0% abscess rate, 15% had only open sump drainage and a rate of 8.3%, 14% had only open Penrose drainage with a rate of 8.7%, and 19% had a combination of both open Penrose and sump drainage with a rate of 22.5%. Certain findings or conditions were related to the development of postoperative sepsis. Gunshot wounds were associated with a 9.9% abscess rate, blunt trauma with 3.8%, and stabbings with 0%. Patients who presented in shock were at a threefold increased risk for intra-abdominal abscess formation, those who needed blood transfusions of greater than 6 units were at a tenfold increased risk, those with major liver injuries were at a sixfold increased risk, and those with a total of three or more abdominal organs injured were at a threefold increased risk for abscess formation. There was no significant relation between presence of gastrointestinal perforation and subsequent abscess formation. For patients without the specific risk factors mentioned above, the probability of developing an intra-abdominal abscess is low. This group of patients would therefore benefit little from the presence of a drain, but might very well be harmed by the introduction of external contaminant bacteria into the peritoneal cavity by the drain itself.(ABSTRACT TRUNCATED AT 250 WORDS)     

Injuries of the gastrointestinal tract from blunt trauma in children: a 12-year experience at a designated pediatric trauma center

INTRODUCTION: Nonoperative management of solid organ injury from blunt trauma in children has focused concern on potential delays in diagnosis of hollow viscus injury with resultant increases in morbidity, mortality, and cost. This study of a large pediatric trauma database will review the issues of difficulty and/or delay in diagnosis as it relates specifically to definitive treatment and outcome. METHODS: We surveyed 11,592 consecutive admissions to a designated pediatric trauma center from 1985 to 1997 to identify children with documented injury of the gastrointestinal (GI) tract from blunt trauma. The records were extensively analyzed specifically in regard to mechanism of injury, type and site of injury, time to diagnosis, operative treatment, complications, and final outcome. RESULTS: The 79 children identified, 4 months to 17 years old, included 27 females and 52 males. Mechanism of injury included 15 restrained and 7 unrestrained passengers, 15 pedestrians, 15 child abuse victims, 10 bike handlebar intrusions, 8 discrete blows to the abdomen, 4 bike versus auto, 3 falls, and 2 crush injuries. There were 51 perforations, 6 avulsions, and 22 lesser injuries including contusions. Injury of the small bowel was most common, 44 cases, followed by the duodenum, 18 cases, colon, 17 cases, and stomach, 6 cases. In 45 children, diagnosis was made quickly by a combination of obvious clinical findings, plain x-ray and/or initial computed tomographic findings mandating urgent operative intervention. Diagnosis was delayed beyond 4 hours in 34 children, beyond 24 hours in 17 children and was made by persistent clinical suspicion, aided by delayed computed tomographic findings of bowel wall edema or unexplained fluid. The six deaths were caused by severe head injury. Complications included two delayed abscesses and two cases of intestinal obstruction. All 73 survivors left the hospital with normal bowel function. CONCLUSIONS: Injury to the GI tract from blunt trauma in children is uncommon (<1%). The majority of GI tract injuries (60%) are caused by a discrete point of energy transfer such as a seatbelt (19%), a handle bar (13%), or a blow from abuse (19%), or other blows and is unique to this population. Although diagnosis may be difficult and often delayed, this did not result in excessive morbidity or mortality. Safe and effective treatment of GI tract injuries is compatible with nonoperative management of most other injuries associated with blunt abdominal trauma in children, while reducing the risk of nontherapeutic laparotomy.     

Complications of pediatric trauma: effects on pediatric trauma anesthesia

Pediatric trauma is a significant problem worldwide. The complications of pediatric trauma affect the emergency medical services provider, emergency physician, trauma surgeon, and anesthesiologist in different and challenging ways. Children have unique airway concerns, and require distinctive and safe approaches to protection of the airway. Moreover, the resuscitation of infants, children, and adolescents involved in trauma is complex and can be stressful for many caregivers. Therefore, the provision of anesthesia for acute pediatric trauma requires a synthesis of the usual issues of pediatric anesthesia with the overlying complications of trauma to effect an ideal anesthetic technique for each patient.     

Hospital factors associated with higher costs in pediatric blunt abdominal trauma: A national study

Background/PurposeOur objective was to evaluate hospital factors, including children's hospital status, associated with higher costs for blunt solid organ pediatric abdominal trauma.MethodsWe queried the 2012 Healthcare Cost and Utilization Project (HCUP) Kid's Inpatient Database (KID) for patients 18 years or younger with low-grade and high-grade blunt abdominal trauma. We calculated total hospital costs and adjusted cost ratios (CR) controlling for patient and hospital-level characteristics.ResultsThe 2012 KID included 882 low-grade and 222 high-grade pediatric abdominal trauma patients. Median (interquartile range) per hospitalization costs were similar at children's and nonchildren's hospitals for both low-grade (children's = $6575 [$4333–$10,862], nonchildren's $7027 [$4230–$12,219] p = 0.47) and high-grade (children's = $10,984 [$6211- $20,007] nonchildren's $10,156 [$5439–$18,404] p = 0.55) groups. Adjusted cost ratios demonstrated higher costs in the West and among investor owned hospitals for low-grade and high-grade injuries, respectively. Costs at rural hospitals were higher in both groups (low-grade CR = 2.35 95% CI 2.02, 2.74, high-grade CR = 2.78 95% CI 2.13, 3.63) compared to urban teaching hospitals. Cost ratios did not differ based on children's hospital status.ConclusionHospital costs were similar for children's and nonchildren's hospitals caring for pediatric abdominal trauma. Costs at rural hospitals are higher and may suggest financial instability or nonstandardized care of pediatric trauma patients.Level of evidenceIII     

Dental trauma associated with anaesthesia

Damage to teeth is the most common complaint against anaesthetists. A dental history and oral examination are important before anaesthesia. Pre-existing dental pathology or the presence of prostheses makes damage more likely but sound teeth may be affected. The maxillary central incisors are most at risk. Certain diseases and drugs should alert anaesthetists to increased likelihood of dental pathology. The flange of the Macintosh blade appears responsible for much damage and alternative equipment or techniques of endotracheal intubation should be considered, particularly when risk factors are present. Manoeuvres to protect teeth must not impact adversely on airway management. Custom mouthguards can be useful. A management plan can help control losses if damage does occur. Patients should be warned about the possibility of dental trauma.     

Low volume is associated with worse patient outcomes for pediatric liver transplant centers

Background

An inverse association between hospital procedure volume and postoperative mortality has been demonstrated for a variety of pediatric surgical procedures. The objective of our study was to determine whether such an association exists for pediatric liver transplantation.

Methods

We performed a retrospective analysis of pediatric liver transplant procedures included in the Scientific Registry of Transplant Recipients over a 7.5-year time period from July 1, 2000, through December 31, 2007. Pediatric liver transplant centers were divided into three volume categories (high, middle, low) based on absolute annual volume. Mean 1-year patient survival rates and aggregate 1-year observed-to-expected (O:E) patient death ratios were calculated for each hospital volume category and then compared using ordered logistic regression and chi square analyses.

Results

High-volume pediatric liver transplant centers achieved significantly lower aggregate 1-year O:E patient death ratios than low-volume centers. When freestanding children's hospitals (FCH), children's hospitals within adult hospitals (CAH), and other centers (OC) were considered separately, we found that a significant volume-outcomes association existed among OC centers but not among FCH or CAH centers. Low-volume OC centers, which represent 41.6% of all pediatric liver transplant centers and perform 10% of all pediatric liver transplantation, had the least favorable aggregate 1-year O:E patient death ratio of all groups.

Conclusions

We demonstrate that a significant center volume-outcomes relationship exists among OC pediatric liver transplant centers but not among FCH or CAH centers. These findings support the possible institution of minimum annual procedure volume requirements for OC pediatric liver transplant centers.