Oesophageal histology in reflux oesophagitis.
نویسندگان
چکیده
منابع مشابه
Oesophageal histology in reflux oesophagitis.
Multiple specimens taken at oesophageal suction biopsy were obtained from 56 patients, of whom 44 had symptoms of gastro-oesophageal reflux and 24 had endoscopic evidence of erosive oesophagitis. Biopsies were examined independently by two histopathologists for the following criteria for reflux: epithelial hyperplasia, vascular dilatation and congestion, neutrophil infiltration, and eosinophil ...
متن کاملReflux oesophagitis and oesophageal transit: evidence
Patients with reflux oesophagitis have a diminished capacity for distal oesophageal clearance. This is considered to be secondary to acid reflux damage to the oesophageal wall. We have postulated that the observed oesophageal dysmotility is a primary phenomenon. Using 24 hour oesophageal pH monitoring and the solid bolus oesophageal egg transit test, we evaluated the oesophageal transit of55 pa...
متن کاملDaytime gastro-oesophageal reflux is important in oesophagitis.
Fifty two patients were studied to investigate the patterns of gastro-oesophageal reflux during ambulatory pH monitoring and the relationship of reflux to presence and severity of oesophagitis. Twenty nine had evidence of oesophagitis which was graded according to severity. Acid exposure (pH less than 4) was calculated in each case for the total study period, the recumbent and upright periods, ...
متن کاملOesophageal epithelial innervation in health and reflux oesophagitis.
BACKGROUND The response of the oesophagus to refluxed gastric contents is likely to depend on intact neural mechanisms in the oesophageal mucosa. The epithelial innervation has not been systematically evaluated in health or reflux disease. AIMS To study oesophageal epithelial innervation in controls, and also inflamed and non-inflamed mucosa in patients with reflux oesophagitis and healed oes...
متن کاملEndoscopic measurement of oesophageal transmucosal potential difference in reflux oesophagitis.
Oesophageal transmucosal potential difference (PD) was measured in 76 patients during endoscopy. Twelve patients with no symptoms of gastro-oesophageal reflux, and normal oesophageal appearance on endoscopy and mucosal biopsy had a PD of -18.3 +/- 3.8 mV (mean +/- SD). Thirty three patients had reflux symptoms but the oesophagus appeared normal at endoscopy. Eighteen of these patients had reflu...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1985
ISSN: 0021-9746
DOI: 10.1136/jcp.38.11.1265