[Gastroesophageal 99mTc scintigraphy in gastroesophageal reflux].

The aim of this study was to compare gastroesophageal 99mTc scintiscanning (GES), the pH reflux test (TRA) and esophageal manometry in the assessment of gastroesophageal reflux (GER). GES was performed after oral intake of sulfur colloid labeled with 99m technetium and 300 ml of water. Calculation of an index of reflux gave a semi-quantitative assessment of the GER.

[Completed calibrated fundoplication].

Complete fundoplication at present is the most effective surgical treatment of gastro-oesophageal reflux. However, it has a number of side-effects, including post-operative dysphagia, inability to eructate and painful gastric distension. Fifty-five patients were operated upon using a technique which comprises wide gastric release and fabrication of a tension-free valve around a 50F probe introduced through the mouth.