title: [Intestinal duplication, a single experiencie center].
abstract: OBJECTIVE
  Intestinal duplications (DI) are rare congenital anomalies (1/10.000 new born). We analyze the clinical characteristics, management and treatment of intestinal duplications in our center.
  
  
  METHODS
  We perform a retrospectively descriptive analysis review by the DI confirmed by histological studies since 1993-2014 in our center. The variables analyzed are: age, sex, clinical presentation, localization, anatomical type, associated diseases, heterotopic tissue, treatment and complications.
  
  
  RESULTS
  We found ten patients diagnosed with DI. 60% were male, the middle age was 2.72 years (12 days-7 years). In the clinical presentation 30% presents acute abdomen, another 30% gastrointestinal bleeding and 30% were prenatal diagnosed. Imaging studies were echography, gammagraphy, magnetic resonance imaging and intestinal transit contrast. The most frequent localization was the yeyuno-ileal (60%) with cystic predominance; the gastric, duodenal colic was 10% respectively; an ectopic localization was a suprarenal mass. The treatment was a complete resection by laparotomy in eight cases and laparoscopic in two In the duodenal duplication, we perform a partial resection and mucosectomy. In 60% was necessary the intestinal resection. In anatomy pathologic results, gastric tissue (heterotopic tissue) was present in 70% and pancreatic tissue in 10%. We report an intussusception postsurgical as a complication.
  
  
  CONCLUSIONS
  The preoperative diagnosis is rare, although prenatal diagnosis is increasing. Clinical manifestations are associated with the location of the DI and the existence of heterotopic gastric mucosa. Laparoscopy is currently the treatment of choice in uncomplicated cases.
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: M A
authors.initials: MA
authors.lastname: Cárdenas Elias
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: F
authors.initials: F
authors.lastname: Vázaquez Rueda
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: J E
authors.initials: JE
authors.lastname: Betancourth-Alvarenga
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: M
authors.initials: M
authors.lastname: Centeno Haro
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: F J
authors.initials: FJ
authors.lastname: Murcia Pascual
authors.affiliation: UGC de Cirugía Pediátrica. Hospital Universitario Reina Sofía. Córdoba.
authors.forename: R M
authors.initials: RM
authors.lastname: Paredes Esteban
mesh_terms: D000307:Adrenal Gland Diseases / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D002828:Choristoma / Q000000981:diagnostic imaging; D003952:Diagnostic Imaging / Q000379:methods; D005260:Female; D005753:Gastric Mucosa; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007422:Intestines / Q000002:abnormalities* / Q000000981:diagnostic imaging; D007813:Laparotomy; D008297:Male; D012189:Retrospective Studies
keywords: Cystic duplication; Enteric duplication; Intestinal duplication; Prenatal diagnosis