Cell transplantation in surgical treatment of familial adenomatous polyposis coli.

We developed a method of surgical treatment of familial adenomatous polyposis coli giving an opportunity to prevent the growth of new polyps in the preserved part of the rectum and consisting in transplantation of fetal cells of the epithelial origin into the rectum wall after mucosectomy. Since the rectum is partially preserved, ileorectal anastomosis can be formed after colectomy, which preserves natural bowel passage. Complex examination 4 weeks after surgery revealed the formation of normal rectal mucosa.

Clinical features' diagnostics and treatment of Hirschsprung's disease in adults.

Aim: Hirschsprung's disease first diagnosed in adulthood is symptomatic from early childhood in most cases. However, the condition is frequently masked when constipation is managed effectively by enemas and aperients. One third of the patients will experience progressive symptoms or complications, requiring urgent surgical intervention.

Hirschsprung's disease in adults.

Hirschsprung's disease is the malformation of the hindgut characterised by the absence of intramural ganglion cells in the submucosal and myenteric plexuses and manifested by megacolon. Congenital character of this disease stipulates its belonging in general to the scope of activity of the pediatric clinics. Thanks to the progress of the pediatricians problems of diagnosis and treatment of Hirschsprung's disease have been successfully resolved.

Surgical treatment of benign, myomatous rectal tumors.

Between 1972 and 1990, 36 patients with leiomyoma of the rectum underwent surgery at the Proctology Institute (Moscow). There were 13 male (36.1 percent) and 23 female (63.