title: Intestinal perforation secondary to ingested foreign bodies: a single-center experience with 38 cases.
abstract: OBJECTIVE
  The aim of this study is to report our experience with patients with intestinal perforation secondary to ingested foreign bodies (FBs) who were treated surgically at our institution.
  
  
  METHODS
  Between 2001 and 2015, a total of 38 pediatric patients with the diagnosis of intestinal perforation secondary to FBs were retrospectively reviewed.
  
  
  RESULTS
  The series comprised 22 males and 16 females. The average age of the patients was 1.9 years. A definitive preoperative history of the ingestion of FBs was obtained for only eight patients. Crying and abdominal pain were the main clinical manifestations. Perforation repair was performed in 29 patients (76.3%), while enterostomy was utilized in five patients (13.2%) and enterectomy in four patients (10.5%). Five perforations occurred in the large intestine, and 33 perforations occurred in the small intestine with the most common site being the distal ileum. Of the 38 FBs recovered, 26 were food objects, while non-food objects were found in 12 patients. All patients recovered well, except one patient with an intestinal obstruction from adhesions that occurred approximately 1 month after discharge.
  
  
  CONCLUSIONS
  Clinical performance of intestinal perforation secondary to FBs in children is atypical. Most perforations occur in the small intestine. Primary perforation repair is safe and effective, and better outcomes can be achieved.
authors.affiliation: Department of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325027, Zhejiang, China. linxk2000@163.com.
authors.forename: Xiao-Kun
authors.initials: XK
authors.lastname: Lin
authors.affiliation: Department of Pediatric Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325000, China.
authors.forename: Da-Zhou
authors.initials: DZ
authors.lastname: Wu
authors.affiliation: Department of Pediatric Surgery, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, 325027, Zhejiang, China.
authors.forename: Xiao-Fang
authors.initials: XF
authors.lastname: Lin
authors.affiliation: Department of Pediatric Surgery, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, 325000, China.
authors.forename: Na
authors.initials: N
authors.lastname: Zheng
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D005547:Foreign Bodies / Q000150:complications* / Q000601:surgery; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications; D007416:Intestinal Perforation / Q000209:etiology* / Q000601:surgery; D007422:Intestines / Q000601:surgery; D008297:Male; D012189:Retrospective Studies
keywords: Children; Foreign body; Intestinal perforation; Surgery