Omphalocele, exstrophy of cloaca, imperforate anus and spinal defect (OEIS Complex): A case report

Omphalocele, exstrophy of cloaca, imperforate anus and spinal defect (OEIS Complex) is an extremely rare combination of serious defects, which was firstly described by Carey and colleagues. Surgical repair of cloacal exctrophy in patients with OEIS complex can be performed at one stage, but it can also be performed safely as staged to minimize the potential complications. In this case report, we aimed to present our early approach to the OEIS complex.