Journal of pediatric surgery
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In the pediatric population, there is strong evidence to suggest that a delay in treatment results in an increased risk of appendiceal perforation. However, it is not clear whether this delay arises from the parent seeking medical advice, the referring physician seeking surgical consultation, or the surgeon deciding to operate. To resolve this issue, the authors performed a retrospective chart review of all cases of confirmed acute appendicitis that presented to the pediatric surgical service of the Children's Hospital of Buffalo during a 4-year period (January 1990 through December 1993). ⋯ The parents of these children either failed to recognize the significance of their children's symptoms, or delayed seeking medical advice because of financial or logistical reasons. The gatekeeper consultation, required by the health maintenance organizations (HMO) did not result in a delay in presentation or have a negative impact on morbidity. Providing easier access to a primary care physician and improving parental health education/awareness may shorten the time until presentation for the uninsured/Medicaid patient.
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Comparative Study
Helicopter transport of injured children: system effectiveness and triage criteria.
The authors compared air and ground transport to a level I pediatric trauma center to assess the effectiveness of helicopter transport of injured children. They also performed a retrospective assessment of triage criteria and utilization patterns for helicopter transports. The sample comprised 3,861 children who were admitted (consecutively) to an urban level I pediatric trauma center during a 4-year period and who were transported by emergency medical services. ⋯ ROC analysis identified GCS < 12 and heart rate > 160 beats per minute as optimal air triage criteria; these yielded 99% sensitivity and 90% specificity. Using these criteria, approximately 85% of air transports would be considered overtriage. The authors conclude that (1) helicopter transport was associated with better survival rates among urban injured children; (2) pediatric helicopter triage criteria based on GCS and heart rate may improve helicopter resource utilization without compromising care; and (3) current air triage practices result in overuse of helicopters in approximately 85% of flights.
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Varicella (chickenpox) affects approximately 90,000 children each year. Although most cases resolve, some develop necrotizing soft tissue infections secondary to group A streptococcus and staphylococcus. Delay in diagnosis is common. ⋯ If the symptoms progress over the next few hours or if the tachycardia persists despite rehydration and antibiotics, the patient should be taken to the operating room for exploration. The authors strongly endorse such exploration despite the risk of a negative operation, because the morbidity and mortality associated with delayed surgical treatment are potentially significant. With prompt aggressive surgical and medical treatment, a good outcome can be anticipated for these patients.
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Nonoperative management has become widely accepted as the standard of care for patients with blunt hepatic trauma. Recent studies among adults have supported the use of nonoperative management of selective penetrating wounds to the hepatic bed in stable patients. The therapeutic management of children with penetrating injuries to the hepatic bed were evaluated to ascertain whether nonoperative management was a reasonable consideration in their care. ⋯ These data indicate that penetrating injury to the hepatic bed in children is associated with a high percentage of other organ injuries that require surgical intervention. This seems to be in direct contrast with the findings for adults, for whom the hepatic mass appears protective because of its larger size. The close anatomic proximity of the organs in a child's abdomen appears to make surgical intervention necessary for the majority of children with penetrating injury to the hepatic bed, and indicates that this approach should remain the standard of care for pediatric patients.
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Synchronous bilateral Wilms' tumor accounts for 4% to 6% of all Wilms' tumors. Renal salvage procedures (partial nephrectomy and enucleation) have been recommended to conserve renal parenchyma. The objective of this study was to review the results of renal salvage operations performed in children who had bilateral neoplasms. ⋯ Overall, 72% of the kidneys were preserved, and the 4-year survival rate was 81.7%. The surgical morbidity after a salvage procedure was comparable to that of a complete nephrectomy in patients with unilateral Wilms' tumor. Although the incidence of positive surgical margins is worrisome, it did not invariably lead to local recurrence in the remnant kidney or the tumor bed.