ABSTRACT
To compare the diagnostic value of X ray and endoscopy in reflux esophagitis (RE) in patients with hiatus hernia(HH) and their option in clinical practice. Correlative data of X ray and endoscopic findings in 50 cases of RE with HH were analysed.The radiography showed that there was 78 57% with the reflux type of suck and 64 29% with the clearance type of passivity in HH1 group, 81 82% with the reflux type of dumpage and 90 91% with the clearance type of delay in HH2 group. X ray and endoscopic diagnoses were corresponded 60% identically. Both examination methods are suitable for diagnosis of RE with hiatus hernia, X ray is the modality of first choice. Endoscopic exemination is indicated in cases of reflux esophagitis or other complications.