[Pelvic imaging modified by rectum predefecatory distension].

Computed tomography (CT) rectum imaging limited by anatomy, pathological process and CT own characteristics. The ways of image improving are: endorectal scanning, myorelaxatives, contrast substances. Rectum and anal canal has oval serrated profile without distension on CT and US scans.

[The local treatment of patients with a duodenal ulcer with millimeter-range electromagnetic radiation].

A technique was designed for the treatment of duodenal ulcer patients by electromagnetic radiation of the millimeter range (ERMR); 30 patients were treated by this method, while 50 patients received traditional therapy; other patients were treated by lasers, cithemidin. Endoscopic ERMR treatment in combination with drugs was more effective than other methods.