title: Minimally invasive surgery for gastroesophageal reflux disease.
abstract: BACKGROUND
  The goal of this study was to determine if the outcome of antireflux surgery can be improved by: (1) conducting a careful preoperative workup to characterize gastroesophageal reflux disease (GERD) in the individual patient; and (2) tailoring the operation to the results of the preoperative function tests.
  
  
  METHODS
  Sixty-eight patients had operations for GERD by minimally invasive techniques.
  
  
  RESULTS
  A Rossetti fundoplication was performed in 22 patients. Sixty-eight percent became asymptomatic. Twenty-seven percent developed dysphagia or gas bloat. Thirty-five patients had a Nissen fundoplication. Ninety-one percent are asymptomatic. Eleven patients with severe abnormalities of esophageal peristalsis underwent a Guarner fundoplication with relief of symptoms in 82% of patients. No patients in the Nissen or Guarner group developed postoperative persistent dysphagia or gas bloat. A pyloromyotomy was performed in 3 patients because of severe delayed gastric emptying.
  
  
  CONCLUSIONS
  Minimally invasive surgery for GERD gives good-to-excellent results even in patients with abnormal esophageal body function, provided that the operation is tailored to the individual patient based on the results of the preoperative function tests.
mesh_terms: D000328:Adult; D000368:Aged; D004945:Esophagoscopy; D005260:Female; D018662:Fundoplication / Q000379:methods; D005745:Gastric Acidity Determination; D005746:Gastric Emptying; D005764:Gastroesophageal Reflux / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D008297:Male; D008365:Manometry; D008875:Middle Aged; D019060:Minimally Invasive Surgical Procedures; D011183:Postoperative Complications