between patients with reflux oesophagitis ( n = 8 ) , patients with symptoms of reflux without oesophagitis ( n = 27 ) and controls ( n = 17 ) recordings of lower oesophageal sphincter pressure have shown no significant differences of mean sphincter pressure but a significantly lower increase of mean sphincter pressure in patients with oesophagitis and/or symptoms of reflux after pentagastrin ( 6 microgram/kg b.w. , s.c. ) by means of pull-through perfusionsmanometry .
C0014869
reflux oesophagitis
C0014868
oesophagitis