[Redoudenization with the formation of antireflux anastomosis in the surgery for operated stomach diseases].

This paper reports the results of surgical treatment of 39 patients with diseases of operated stomach including 26 (66.7%) men and 13 (33.3%) women aged 31-70 (mean 48.

[Proctectomy and sphincterolevatoroplasty in cancer of the inferioampular part of rectum with involvement of the anal canal].

Proctectomy with total mesorectumectomy, resection of the interior sphincter, deep parts of the external sphincter and bringing down were fulfilled according to an original authors' method in 7 patients aged from 38 to 78 years for cancer of the inferioampular part of the rectum with tumor located within the limits 8-35 mm from the anus (T3N1MO (n=1), T3NOM1 (n=1), T4N2M1 (n=1). Six months after operation conscious urge to defecation 1-2 times a day and containment of stools were noted and a year later it was possible to ignore urges during 15-30 min. In 5 patients T3NOM0--T3N1M0 relapse-free period for 3-5 years was noted.

[Transabdominal ultrasonic scanning in evaluation of liver parenchyma: new opportunities].

On suspicion of the diffusive liver lesions 117 patients have been performed a transabdominal ultrasound investigation with a visual estimate of the echogenicity of the structure of the liver's parenchyma in comparison with the echogenicity of the cortical substance of the kidney and with the determination of the homogeneity of the liver's structure on its different areas. For the purpose of the elevation of the self-descriptiveness and precision of diagnostics as well as for the reduction of the subjective estimation the authors carried out the evaluation of the structure of the liver's parenchyma and the cortical substance of the kidneys using the histography on the marked area. The elaboration of the efficient quantitative assessment of the changes of the liver's parenchyma allowed to relieve complications in differential diagnostics and to estimate the damage level of the organ's parenchyma objectively during the investigation.

[Delayed results of proximal gastrectomy in patients with esophageal and gastric varices].

An original method of proximal gastrectomy was used to eliminate hemorrhage from gastric and oesophagal varicose veins in 27 patients with portal hypertension. The follow up period varied from 1 to 23 years. The risk of hemorrhage and the degree of vein dilatation were assessed by endoscopy and endoscopic ultrasonography.

[Low anterior resection of the rectum: a new method of forming the reservoir].

A method of forming the rectum reservoir after low anterior resection of the rectum has been developed, consisting in low anterior resection with mesorectumectomy, forming a reservoir from the colon, forming a rectosigmoid passage. The operation was made in 37 patients aged from 47 to 69 years for rectum cancer with the tumor localized in the middle and low ampular part. Complications in the early postoperative period appeared in 16.