Traumatic Abdominal Wall Hernias Following High-Velocity Trauma in Children.

Traumatic abdominal wall hernias following blunt high-velocity trauma are uncommon in children and can result in concurrent abdominal visceral injuries. We present one such case of a 9 year-old boy requiring a trauma laparotomy to repair visceral injuries following a motor vehicle accident.

Comparative analysis of trends in paediatric trauma outcomes in New South Wales, Australia.

Paediatric trauma centres seek to optimise the care of injured children. Trends in state-wide paediatric care and outcomes have not been examined in detail in Australia. This study examines temporal trends in paediatric trauma outcomes and factors influencing survival and length of stay. A retrospective review was conducted using data from the NSW Trauma Registry during 2003-2008 for children aged 15 years and younger who were severely injured (injury severity score >15). To examine trauma outcomes descriptive statistics and multivariable logistic and linear regression were conducted. There were 1138 children severely injured. Two-thirds were male. Road trauma and falls were the most common injury mechanisms and over one-third of incidents occurred in the home. Forty-eight percent of violence-related injuries were experienced by infants aged less than 1 year. For the majority of children definitive care was provided at a paediatric trauma centre, but less than one-third of children were taken directly to a paediatric trauma centre post-injury. Children who received definitive treatment at a paediatric trauma centre had between 3 and 6 times higher odds of having a survival advantage than if treated at an adult trauma centre. The number of severe injury presentations to the 14 major trauma centres in NSW remains constant. It is possible that injury prevention measures are having a limited effect on severe injury in NSW. This research provides stimulus for change in the provision and co-ordination in the delivery of trauma care for injured children.

Successful treatment of recurrent epididymo-orchitis: Laparoscopic excision of the prostatic utricle.

Prostatic utricle presenting with recurrent epididymo-orchitis is not uncommon. Excision of prostatic utricle is the treatment of choice. The various techniques described in literature suffer from the disadvantages of incomplete excision due to poor view. We report the successful laparoscopic excision of prostatic utricle in childhood.

Unusual neck sinus--first or second cleft?

A sinus tract presenting with an opening around the angle of mandible is suggestive of first cleft remnant. We present the case of a 4-year-old boy with a recurrent discharging sinus around the angle of the right mandible whose internal opening was near the tonsil on imaging. Complete excision was performed with facial nerve monitoring. We discuss technical aspects of the surgery and possible embryology.

Transfer of pediatric trauma patients to a tertiary pediatric trauma centre: appropriateness and timeliness.

OBJECTIVE: To study the appropriateness of, and time taken, to transfer pediatric trauma patients in New South Wales to The Children's Hospital at Westmead (CHW), a pediatric trauma center. METHODS: All trauma patients transferred to CHW from June 2003 to July 2004 were included in the study. Indications and time periods relevant to the transfer of the patient from the referring institute were retrieved and analyzed. Pediatric and adult retrieval services were compared. RESULTS: Three hundred ninety-eight patients were transferred to CHW, of whom 332 were from the metropolitan region. Falls and burns were the commonest mechanism of injury. Burn was the commonest indication for transfer (107 of 398). Mean Injury Severity Score was eight. Nearly half the patients had minor injuries (Injury Severity Score<9). Patients spent an average of 5 hours at the referring hospital. Pediatric retrieval ambulances had significantly longer mean transfer times than did nonpediatric ambulance services with a total time spent of about 2.64 hours versus 1.30 hours, respectively. For aeromedical transfers, on the other hand, the difference between pediatric retrieval services and nonpediatric air ambulances was not significant. CONCLUSIONS: The majority of the patients transferred had minor injuries. Pediatric trauma patients spend considerable time in their referring hospitals. Pediatric retrieval services appear to take significantly longer to transfer patients than nonpediatric ambulance transfers even after allowing for patient age and injury severity. Although this did not result in mortality or morbidity, there appears to be considerable scope for a reduction in transfer times through better coordination of these services.

Traumatic adrenal haemorrhage in children.

BACKGROUND: Adrenal injuries following blunt abdominal trauma is uncommon. Recent increased detection of traumatic adrenal haemorrhage (TAH) prompted this study. METHODS: Cases were identified from retrospective search of the trauma and medical imaging database for the period 1998-2004. Medical records were reviewed and data analysed to identify mechanism of injury, imaging findings, associated injuries, presence of hypotension, length of stay and follow up. RESULTS: Eleven children were identified with TAH. Right adrenal was commonly injured. Motor vehicle injury was the commonest mechanism. All injuries were identified on initial computed tomography, and all but one had associated abdominal injuries. There were no deaths. Ultrasound showed resolution within 3 months in six patients. CONCLUSION: TAH is an uncommon injury that is rarely isolated. Although initial diagnosis is made on computed tomography, ultrasound appears adequate for follow up. TAH appears to be an incidental finding that resolves on follow-up imaging.

Traumatic prepyloric transection: unusual injury in a child.

The diagnosis and management of a 14-year-old girl with isolated traumatic transection of the prepylorus after a motor vehicle accident are presented. Abdominal computed tomography was useful in the diagnosis of pneumoperitoneum associated with hollow viscous injury. Rapid diagnosis and surgical repair of this unusual injury resulted in an uncomplicated recovery.

Traumatic spinal epidural hematoma-unusual cause of torticollis in a child.

Traumatic spinal epidural hematoma is rare in children. The presentation could be nonspecific, leading to a delay in diagnosis. We present an infant who sustained an epidural hematoma after a "trivial" injury. The delay in diagnosis led to minor neurological deficit at 6-week follow-up. Irritability and torticollis after a neck trauma in an afebrile child should alert to the possibility of spinal cord compression. Early imaging and early decompression will minimize morbidity.

Diagnostic accuracy of surgeon-performed focused abdominal sonography (FAST) in blunt paediatric trauma.

AIM: To study the diagnostic accuracy and clinical efficacy of surgeon-performed focused abdominal sonography (FAST) in paediatric blunt abdominal trauma (BAT). MATERIALS AND METHOD: This was a prospective, single blinded study conducted at The Children's Hospital at Westmead Sydney (CHW). All patients with BAT that justified a trauma call activated on presentation to the Emergency Department (ED) had a FAST performed by the Trauma Fellow. The attending surgical team was blinded to the result of the FAST. An independent radiologist reviewed the FAST pictures, and the findings were compared with computerised tomography (CT), ultrasound (US), laparotomy and the clinical outcome of the patient. Sensitivity, specificity and predictive values were calculated. RESULTS: A total of 85 patients (39 M; 26 F) were enrolled in the study between February 2002 and January 2003. The age ranged between 4 months and 16 years. The mean Injury Severity Score (ISS) was 6 (range 1-38). FAST was performed in a mean time of 3 min. Inter-rater agreement was 96%. FAST was positive in nine as confirmed by a CT scan of the abdomen. Three patients underwent laparotomy, two for bowel injuries and one for a Grade III liver laceration. Of the remaining 76, 19 had a CT, which showed evidence of intra-abdominal injury in seven patients. There were two false negative studies resulting in a sensitivity of 81%, specificity of 100%, negative predictive value of 97%, positive predictive value of 100% and an accuracy of 97%. CONCLUSIONS: Surgeon-performed FAST for BAT was safe and accurate with a high specificity. It would seem a potentially valuable tool in the evaluation of paediatric blunt trauma victims for free fluid within the peritoneal cavity.

Sports-related pneumothorax in children.

Pneumothorax after blunt chest trauma in the absence of rib fractures is uncommon and has only rarely been reported as a result of sporting activity. Presentation may vary from an apparently normal physical examination in the presence of a small pneumothorax to hemodynamic compromise in the presence of a tension pneumothorax. High fitness levels in athletes may result in failure to recognize symptoms and delay diagnosis, potentially increasing morbidity. It is imperative for the emergency physician to exclude pneumothorax in children who present with chest pain after blunt chest trauma from sports injury. We report our experience with and the management of 3 patients with pneumothoraces.

Blunt traumatic diaphragmatic injuries in children.

Diaphragmatic injuries following blunt trauma are rare. From January 1988 to February 2002 eight children were treated at the Children's Hospital at Westmead for diaphragmatic injury. Male to female ration was 5:3. Motor vehicle crashes were the most common cause. The injury was left-sided in four, right sided in three and central in one. Initial plain radiograph and computerised tomography detected the injury in 50% of cases. Laparotomy, contrast study and autopsy identified the rupture in one each. Associated injuries were present in all cases. Seven children had laparotomy and repair of the diaphragmatic rupture. The commonest site of rupture was posterolateral (37.5%). Diagnosis was delayed in two cases. There were two deaths (25% mortality) in the series, both due to associated injuries. Although rare, diaphragmatic rupture must be considered in any child with thoracoabdominal injury. Diagnosis may be difficult and require extensive investigation. Mortality usually results from associated injuries.

Role of an extended tertiary survey in detecting missed injuries in children.

BACKGROUND: There are limited data on the incidence of delayed diagnosis of injuries in children. We sought to investigate the role of an extended tertiary survey in pediatric trauma patients. METHODS: All children that were admitted to The Children's Hospital at Westmead with an Injury Severity Score (ISS) >/= 9 were included in the study. The trauma fellow performed the tertiary survey the day after admission. This was repeated after extubation in ventilated patients and in head injury patients when they were more mobile and cooperative. RESULTS: Seventy-six patients satisfied the criteria for the study (50 boys and 26 girls). Age ranged from 1 month to 15 years. The median ISS was 14. Sixteen (16%) of the patients had missed injuries, of which skeletal injuries were the most common (10 of 12). Delayed diagnosis of injury occurred most frequently in children involved in motor vehicle injuries. Sixty-six (66%) of the injuries were detected within the first 24 hours. Inadequate assessment and head injury were the most common contributing factors. CONCLUSION: The incidence of missed injury (16%) in our study was comparable to reported figures in the adult literature. There was no correlation between missed injuries and intensive care unit stay or ISS. Head injury often delayed diagnosis and thus ongoing evaluation in this group is recommended. Missed injuries did not result in mortality, but there was significant associated morbidity. A tertiary survey should be part of the evaluation of the pediatric trauma patient.

Retrocaval ureter in children: a report of two cases.

Retrocaval ureter is a relatively rare anomaly that usually manifests in the third or fourth decades. Symptoms are due to ureteric obstruction, either extrinsic by the abnormal inferior vena cava (IVC), or intrinsic ureteric hypoplasia. Surgery is needed for symptomatic cases and involves transection and relocation of the ureter anterior to the IVC. We report our experience with two such children who needed surgery because of increasing hydronephrosis and who have done well since.