Surgical management of lipoblastoma.

Background/purpose: Lipoblastoma/lipoblastomatosis, a rare benign pediatric tumor composed of embryonic fat, most often presents as a rapidly growing mass in children younger than 3 years. This benign tumor locally recurs up to 25% of the time. This retrospective review was done to emphasize problems with diagnosis, management, and the approach to follow-up care.

Air-gun injuries: initial evaluation and resultant morbidity.

Severity of injuries from air-powered weapons can be underappreciated. Transformation of these weapons into toys makes them available to children. Our experience reveals the underestimated injury severity and emphasizes need for prompt trauma evaluation.

Evolution of staged versus primary closure of gastroschisis.

Objective: Since the introduction of a preformed silo to the authors' practice in 1997, there has been a decrease in primary closure of gastroschisis. To clarify the impact of this change, the authors reviewed their results over the past 10 years.

Methods: From patient records, the authors abstracted the closure method, mechanical ventilation days, time to full feeds, mechanical and infectious complications, and length of stay.

Management of typical and atypical intestinal malrotation.

Background: "Atypical Malrotation" has been increasingly diagnosed at the authors' institution.

Methods: The authors reviewed retrospectively 201 consecutive operations for malrotation over 5 years to anatomically classify, and describe results of operation for, atypical malrotation. The ligament of Treitz (LOT) was classified as high if left of midline and above the 12th thoracic vertebra, low if left of midline and below the 12th thoracic vertebra, and typical if absent or right of midline.