title: Internal hernia with triple hiatus of congenital origin: report of a case.
abstract: We report herein the case of a 65-year-old woman who was referred to our department with prolonged ileus symptoms despite conservative therapy. A plain abdominal radiograph showed intestinal gas shadows with an air-fluid level in the lesser curvature of the stomach. As no improvement was achieved by the insertion of a short tube, a long tube was inserted. A loop formation of the long tube in the subphrenic region was detected on an abdominal radiograph, and an enterogram showed an interruption in the ileum in the lower abdomen. The patient was diagnosed as having an adhesional ileus and a strangulated ileus due to a lesser sac hernia. A laparotomy was performed which revealed that the small intestine had herniated into the lesser sac space through a hiatus of Treitz' fossa and a hiatus in the transverse mesocolon. Furthermore, part of the small intestine had herniated through an omental hiatus. The herniated intestine was manually reduced and the hiatus was closed. However, as the right ovary was found to have adhered to the ileum and stenosis was seen, we were forced to perform partial resection of the ileum. Considering that this patient had no history of laparotomy in the upper abdomen, abdominal injury, or acute abdomen, it was surmised that the three abnormal hiatuses were congenital.
authors.affiliation: Department of Surgery, Juzen General Hospital, Niihama, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Fujiwara
authors.forename: Y
authors.initials: Y
authors.lastname: Ohno
authors.forename: A
authors.initials: A
authors.lastname: Sasaki
authors.forename: N
authors.initials: N
authors.lastname: Suzaki
authors.forename: Y
authors.initials: Y
authors.lastname: Matsuo
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006555:Hernia, Ventral / Q000145:classification / Q000150:complications / Q000151:congenital* / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D007077:Ileal Diseases / Q000175:diagnosis*; D007415:Intestinal Obstruction / Q000209:etiology* / Q000473:pathology* / Q000601:surgery*; D007813:Laparotomy; D000267:Tissue Adhesions; D016896:Treatment Outcome