Journal of pediatric surgery
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Fetal tracheal occlusion (TO) accelerates lung growth but decreases surfactant production. We have previously shown that instillation of perfluorooctylbromide (PFOB) into fetal rabbit lungs leads to lung growth similar to TO. This study compares neonatal lung mechanics and surfactant production after prenatal intrapulmonary PFOB instillation vs TO. ⋯ Both prenatal intrapulmonary instillation of PFOB and TO accelerate lung growth, but TO is associated with decreased postnatal lung compliance, possibly influenced by decreased surfactant production and increased fluid retention. Conversely, instillation of PFOB preserved lung compliance and surfactant synthesis.
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Soft tissue loss from infectious, vascular, and traumatic disorders often results in poor healing, painful wound care, and the need for repeated operations. This retrospective study evaluates a single-institutional experience with negative pressure therapy (NPT), using the vacuum-assisted closure (VAC) device in a group of children with diverse soft tissue problems. ⋯ Negative pressure therapy offers a safe, cost-effective alternative to traditional complex wound care in children. Its advantages are less frequent dressing changes, outpatient management, resumption of daily activities including return to school, and a high degree of patient tolerance.
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Optimal trauma care requires an attending pediatric surgeon to head a trauma team for the most severely injured patients. Recently, the American College of Surgeons-Committee on Trauma has added "Glasgow Coma Scale (GCS) <8" and "airway compromise" to the existing anatomical and physiological criteria for immediate attending presence. This report analyzes the outcome of children who met these isolated criteria and were treated before the change in guidelines was made. ⋯ Outcome of severely injured children with GCS <8 or airway compromise met and, in some cases, exceeded expectations of survival according to the TRISS methodology. The lack of immediate attending surgeon's presence does not appear to have negatively influenced the outcome in these children. Based on this series, there is no evidence to justify mandatory immediate presence of an attending surgeon for these 2 criteria alone.
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Deep vein thrombosis and pulmonary embolism (DVT/PE) are rare in pediatric trauma patients, and guidelines for prophylaxis are scarce. The authors sought to identify subgroups of patients who may be at higher risk of developing DVT/PE. ⋯ The overall incidence of DVT/PE in pediatric trauma patients is <0.1% and routine prophylaxis is not recommended. Children aged 9 years or older with an initial GCS < or =8 and patients with an estimated ISS > or =25 may constitute a high-risk group in which prophylaxis could be considered.
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The aim of this study was to demonstrate the efficacy of the minimally invasive technique for recurrent pectus excavatum. ⋯ Although failed or recurrent pectus excavatum repairs are technically more challenging, reoperative correction by the Nuss procedure has met with excellent success.