Minerva chirurgica
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A review of the literature on pancreatic trauma and its treatment in the light of recent experience is presented. The incidence, mechanism, classification, diagnosis, treatment and complications of pancreatic trauma are discussed. A case of pancreatic transection after blunt abdominal trauma is described.
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Comparative Study
[Sliding hiatal hernia in patients with gastroesophageal reflux: physiopathology and surgical treatment].
The aims of the study were to evaluate how the sliding hiatal hernia, in patients with gastroesophageal reflux disease (GERD), acts on the lower esophageal sphincter (LES) and esophageal clearance, and how surgical therapy corrects the physiopathological parameters. ⋯ The presence of hiatal hernia, in patients with GERD, causes worse LES, peristalsis and clearance with a greater acid exposure of the esophagus. Fundoplication, by reconstructing the sphincter-diaphragm unit, normalises the preoperative physiopathology situation but without an effective peristalsis improvement.