The present condition of the new technique for gastric cancer screening by qualified technicians conducting gastric mass surveys Summary

Abstract

Questionnaire studies concerning gastric mass surveys were carried out among 243 technicians who were authorized by the Tokai-Hokuriku division of the Japanese Society of Gastroenterological Mass Survey. The newly drafted X-ray gastric exposure method (comprised of direct and indirect investigative methods) was known of by 83% of the above members. On the other hand, indirect photo fluoroscopy was practiced by 16% of the technicians and direct photography was practiced by 37%. Additional exposures were performed by 99% of the technicians. Reports of findings were prepared by 31% of technicians performing indirect photo fluoroscopy and by 51% of technicians performing direct photography. Standardized practice of the exposure techniques in institutions was undertaken by over 80% of all technicians. 44% of the technicians participated in the case conferences. It emerged that a renewal of authorization as qualified technicians would be asked for by 82% of the technicians. Specializations in barium enema examination and ultrasound examination are cited as the new Qualification areas for which authorization is sought.