Laparoscopic excision of intra-abdominal oesophageal duplication cyst in a child.

Duplication cysts are congenital cystic malformation of the alimentary tract consisting of a duplication of the segment to which it is adjacent. It can occur anywhere from mouth to anus. Oesophageal duplication cysts comprise 4% of the same.

Ruptured rectal duplication cyst with classical bladder exstrophy.

A newborn boy was brought to us, 2 hours after birth, with a mucosal-lined left hemiperineal lesion associated with classical bladder exstrophy and an anterolaterally displaced anus. Perineal anatomy was restored by excising the mucosa lined lesion. The bladder closure for classical bladder exstrophy was done at the same time.

Laparoscopic inguinal hernia repair in the pediatric age group--experience with 437 children.

Background/purpose: A retrospective analysis of prospectively collected data of pediatric patients that underwent laparoscopic inguinal hernia repair.

Material And Methods: A retrospective review was performed of the prospectively collected data of 576 laparoscopic internal ring closures in 437 children (age, 30 days-11 years; median, 1.9 years) from June 1999 to February 2009.

Laparoscopic management of persistent mullerian duct syndrome.

Persistent mullerian duct syndrome (PMDS), characterized by the presence of mullerian structures in a virilized male, frequently presents as undescended testis, either intraabdominal or within a hernial sac. We describe a 10-month-old infant with PMDS successfully managed by the laparoscopic approach. At the age of 1.