Newborn and toddler intestinal obstruction owing to congenital mesenteric defects.
Transmesenteric hernia is a rare cause of intestinal obstruction most commonly affecting the small bowel. The mesenteric defect is usually 2 to 3 cm in diameter. The authors describe 2 cases of young pediatric patients presenting with bowel obstruction resulting from a congenital mesenteric defect. The initial patient had a 30-cm-wide congenital defect in the ileal mesentery through which the sigmoid colon and some loops of small bowel had herniated. The second patient is a newborn infant who presented with symptoms and radiographic evidence of proximal bowel obstruction initially thought to be resulting from malrotation with midgut volvulus but was found at surgical exploration to have a small defect in the ileal mesentery.
Page
Matthew P
MP
Department of Surgery, Children's Hospital Boston and Harvard Medical School, Boston, MA 02115, USA.
Ricca
Robert L
RL
Resnick
Andrew S
AS
Puder
Mark
M
Fishman
Steven J
SJ
D002675:Child, Preschool; D012809:Colon, Sigmoid / Q000601:surgery; D003125:Colostomy; D004378:Duodenal Diseases / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D005260:Female; D046449:Hernia, Abdominal / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D007082:Ileum; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D045822:Intestinal Volvulus / Q000150:complications* / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D008643:Mesentery / Q000002:abnormalities* / Q000601:surgery