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Updated: Jan 27, 2026

Parameterizing V-notch Weir Equations for Flow Monitoring in a Drainage Control Structure
Published on: April 25, 2025
Oesophagogastrostomy without a drainage procedure in oesophageal carcinoma
Abstract:
Ten patients with carcinoma of the lower third of the oexophagus who had oesophagogastrectomy followed by oesophagogastrostomy without a drainage procedure were investigated 6 months postoperatively. Postoperative symptomatic evaluation and modified Visick grading of the results were carried out by an independent observer. Objective assessment included fibre-optic endoscopy of the oesophagus, stomach and duodenum, gastric acid secretory studies and measurement of gastric emptying times following the ingestion of a barium food mixture. Eight of the 10 patients had an excellent or very good result and the remaining 2 were graded as satisfactory. No evidence of macroscopic oesophagitis or gastritis was detected and pyloric obstruction was never observed. Gastric emptying time was not prolonged. The results obtained support the concept that a drainage procedure is unnecessary after oesophagogastrostomy.
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