INTERPARIETAL HERNIAS

Huge interparietal posterior fontanel meningohydroencephalocele

Congenital encephalocele is a neural tube defect characterized by a sac-like protrusion of the brain, meninges, and other intracranial structures through the skull, which is caused by an embryonic development abnormality. The most common location is at the occipital bone, and its incidence varies according to different world regions. We report a case of an 1-month and 7-day-old male child with ...

Interparietal and pre-interparietal bones in the population of south coastal Andhra Pradesh, India.

The squamous occipital bone consists of two parts: a cartilaginous supraoccipital part below and a membranous interparietal (IP) part above the highest nuchal line. The IP part develops from two pairs of ossification centres which form the two lateral plates and a median central piece. Any anomalous ossification of these centres gives rise to IP bones. Occasional separate ossified part of the I...

Parastomal hernias.

The incidence of parastomal hernias is probably 30% to 50%. Suture repair of a parastomal hernia or relocation of the stoma results in a high recurrence rate, whereas with mesh repair recurrence rates are lower. Several mesh repair techniques are used in open and laparoscopic surgery, but randomized trials comparing various techniques and with long-term follow-up are needed for better evidence.

Hernias – Introduction

38 - Hernias

Incisional hernias of the abdominal wall occur in up to 11% of all other postoperative patients and in as many as 23% of patients with postoperative wound infections. Trocar site hernias after laparoscopic surgery are reported in up to 6% of patients. Parastomal hernia formation occurs in 28% of ileostomies and 48% of colostomies. Morbidity depends on the location and contents of the hernia, as...