Publications by authors named "Paul Hechenleitner"

Background: Congenital gastric antral web and congenital pyloric atresia are rare reasons of congenital gastric outlet obstruction (CGOO). Depending on the different forms, the symptoms vary from unspecific epigastric pain to nonbilious "projectile" vomiting, ileus and failure to thrive. Throughout the years, many different treatment options are described, like simple surgical dilatation, incision or excision of the membrane, possibly combined with a pyloroplasty.

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Temporary enterostomies are life-saving in neonatal surgery, however, causing loss of fluid electrolyte, delays in distal bowel adaptation and thus delayed growth of newborns. In this study, we aimed to present the method and clinical results of distal stoma refeeding in premature and mature neonates. Between January 2012 and December 2017, records of newborn patients who underwent enterostomy and distal stoma refeeding were retrospectively analyzed.

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Background: Although the value of duodenal histology as a means to diagnose acute rejection in pancreaticoduodenal allografts has been validated, it is not known how the duodenum responds to antirejection treatment in comparison with the pancreas.

Methods: Diabetic Lewis rats received a pancreaticoduodenal allograft. Cyclosporine was given for 5 days and then discontinued for 2 days (group 1), for 4 days (group 2), for 6 days (group 3), for 8 days (group 4), for 9 days (group 5), and for 10 days (group 6).

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