BACKGROUND: Pyloroplasty and pyloric dilatation are methods used to ameliorate the symptoms of nonobstructive delayed gastric emptying in children. Our purpose was to review the results of these methods with respect to symptomatic improvements. METHODS: We retrospectively reviewed the records of children who, exclusive of fundoplications, in the 11-year period before December 31, 2005, had undergone at our institution a Heineke-Mikulicz pyloroplasty (HMP) and/or a fluoroscopically guided balloon pyloric dilatation (FGBD). We recorded evidence of either short- or long-term subjective improvement of symptoms. RESULTS: Twenty-three children underwent HMP. Five had no prior medical treatment. Of the 23, 3 had no subjective improvement in symptoms. Of the 20 who had subjective evidence of improvement recorded, 13 (56.5%) proved to be long-term and 7 short-term improvement. Eight children had FGBD. All 8 had prior medical treatment that had failed. There were 3 who displayed no subjective evidence of improvement, whereas 5 had subjective evidence of improvement-3 (37.5%) long term and 2 short term. CONCLUSIONS: Heineke-Mikulicz pyloroplasty and FGBD in this study demonstrated only in limited numbers long-term improvement of symptoms. Efforts to understand more fully gastric emptying and to define those children who should undergo FGBD or HMP are needed.
BACKGROUND: Pyloroplasty and pyloric dilatation are methods used to ameliorate the symptoms of nonobstructive delayed gastric emptying in children. Our purpose was to review the results of these methods with respect to symptomatic improvements. METHODS: We retrospectively reviewed the records of children who, exclusive of fundoplications, in the 11-year period before December 31, 2005, had undergone at our institution a Heineke-Mikulicz pyloroplasty (HMP) and/or a fluoroscopically guided balloon pyloric dilatation (FGBD). We recorded evidence of either short- or long-term subjective improvement of symptoms. RESULTS: Twenty-three children underwent HMP. Five had no prior medical treatment. Of the 23, 3 had no subjective improvement in symptoms. Of the 20 who had subjective evidence of improvement recorded, 13 (56.5%) proved to be long-term and 7 short-term improvement. Eight children had FGBD. All 8 had prior medical treatment that had failed. There were 3 who displayed no subjective evidence of improvement, whereas 5 had subjective evidence of improvement-3 (37.5%) long term and 2 short term. CONCLUSIONS:Heineke-Mikulicz pyloroplasty and FGBD in this study demonstrated only in limited numbers long-term improvement of symptoms. Efforts to understand more fully gastric emptying and to define those children who should undergo FGBD or HMP are needed.
Authors: José Estevão-Costa; Ana Catarina Fragoso; Maria José Prata; Miguel Campos; Eunice Trindade; Jorge Amil Dias; Ana Maria Brazão Journal: Pediatr Surg Int Date: 2010-08-25 Impact factor: 1.827