Use of Cadaveric Skin Graft for Staged Gastroschisis Repair in a Premature Infant.

Gastroschisis is a congenital abdominal wall defect that, when simple, has excellent overall outcomes. However, morbidity increases with prematurity. A staged approach to closure is often needed until the infant can tolerate definitive repair.

The use of tissue expanders in the closure of a giant omphalocele.

Giant omphalocele is associated with a high degree of visceroabdominal disproportion, which prohibits safe primary closure. Conventional treatment options include (1) topical therapy with epithelialization followed by secondary ventral hernia repair and (2) staged reduction using a SILASTIC(R) (Dow Corning, Midland, MI) chimney. The authors report a case in which staged reduction of a giant omphalocele was facilitated by the use of crescent-shaped tissue expanders positioned in the potential space between the internal oblique and transversus abdominis layers of the abdominal wall.