title: Laparoscopic refundoplication with prosthetic hiatal closure for recurrent hiatal hernia after primary failed antireflux surgery.
abstract: BACKGROUND
  One of the most frequent complications after laparoscopic antireflux surgery is estimated to be the intrathoracic herniation of the wrap into the chest. Therefore, in up to 5% of patients, revisional surgery is necessary.
  
  
  OBJECTIVE
  Patients who undergo laparoscopic refundoplication for postoperative intrathoracic wrap herniation using a circular polypropylene mesh for hiatal closure have a good to excellent functional outcome, during a complete follow-up of 1 year.
  
  
  METHODS
  Prospective nonrandomized trial of a consecutive sample.
  
  
  METHODS
  University-affiliated community hospital.
  
  
  METHODS
  Twenty-four patients undergoing laparoscopic refundoplication for persistent or recurrent symptoms of gastroesophageal reflux disease as a result of postoperative intrathoracic wrap migration.
  
  
  METHODS
  All patients underwent laparoscopic refundoplication with a circular polypropylene mesh for hiatal closure.
  
  
  METHODS
  Recurrences, complications, postoperative lower esophageal sphincter pressure, DeMeester score, esophagogastroduodenoscopy results, and barium swallow results.
  
  
  RESULTS
  All refundoplications were completed laparoscopically. There were no intraoperative complications. Twenty-one patients underwent laparoscopic Nissen fundoplication; in 3 patients, a laparoscopic Toupet fundoplication was performed. Previous antireflux procedures included an open Nissen fundoplication (n = 5), a laparoscopic Nissen fundoplication (n = 15), and a laparoscopic Toupet fundoplication (n = 4). Postoperatively, one patient had severe dysphagia and had to undergo pneumatic dilatation once. During a follow-up of 1 year after surgery, no patient developed a recurrent hiatal hernia, with or without intrathoracic wrap herniation. The mean lower esophageal sphincter pressure increased significantly (P<.01) at 3 months (12.2 mm Hg) and 1 year (11.9 mm Hg) after refundoplication. The mean DeMeester score decreased significantly (P<.01) from 50.5 points preoperatively to 16.0 points at 3 months and 14.7 points at 1 year after refundoplication.
  
  
  CONCLUSIONS
  Laparoscopic refundoplication with prosthetic hiatal closure is a safe and effective procedure for preventing recurrent intrathoracic wrap herniation, with good to excellent functional outcome for a complete follow-up of 1 year.
authors.affiliation: Department of General Surgery, Hospital Zell am See, Zell am See, Austria. fagzellamsee@yahoo.com
authors.forename: Frank A
authors.initials: FA
authors.lastname: Granderath
authors.forename: Thomas
authors.initials: T
authors.lastname: Kamolz
authors.forename: Ursula M
authors.initials: UM
authors.lastname: Schweiger
authors.forename: Rudolph
authors.initials: R
authors.lastname: Pointner
mesh_terms: D005260:Female; D005500:Follow-Up Studies; D018662:Fundoplication / Q000379:methods; D005764:Gastroesophageal Reflux / Q000601:surgery*; D006551:Hernia, Hiatal / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D008297:Male; D008875:Middle Aged; D011126:Polypropylenes; D011446:Prospective Studies; D012008:Recurrence; D013526:Surgical Mesh; D013997:Time Factors; D017211:Treatment Failure
chemical_list: D011126:Polypropylenes