conclusions cpaa provided not only better functional results than scaa, but also improved quality of life, thus may be the better choice. background the tendency towards sphincter preserving for low rectal cancers with low anterior resection, has led to the technique of straight coloanal anastomosis (scaa) or colonic j-pouch anal anastomosis (cpaa). objectives the aim of our study was to compar...

OBJECTIVE To evaluate the effect of colonic J-pouch coloanal anastomosis after low anterior resection for mid or low rectal cancer on improving defecation and anorectal physiology. METHODS To make a meta-analysis, prospective randomized controlled trial of with or without colonic J-pouch after low anterior resection for mid or low rectal cancer was conducted. The key words included rectal can...

A very low local recurrence rate of 3%-6% (associated with improved 5 year survival) is possible when proper oncological surgery is performed of mid and distal rectal adenocarcinoma. Restoration of bowel continuity is possible in most cases, without compromise of cancer clearance. Re-anastomosis can be performed with stapled, transabdominal hand-sewn or coloanal pull-through techniques. However...

1. Palásthy Z., Baradnay G., Kaszaki J., Lázár G. Jr., Balogh Á., Boros M.: Nitrogénmonoxid szerepe kísérletes acut vastagbél elzáródásban. Magyar Sebészet 1999. 52: 216. 2. Baradnay G., Palásthy Z., Kaszaki J., Lázár G., Balogh Á., Boros M.: The role of nitric oxide in acute motility changes during experimental colonic obstruction. European Surgical Research 2000. 32 (S1): 12. 3. Palásthy Z., ...

Comparisons were made of the prominent nuclear nonhis tone proteins in the colonic epithelia of two mouse strains which differ markedly in their susceptibilities to tumor induction by 1,2-dimethylhydrazine (DMH). After 20 injections of DMH at weekly intervals, colorectal tumors occurred in 93% of SWR/ J mice, whereas none occurred in AKR/J mice. Nonhistone nuclear proteins were extracted from n...

INTRODUCTION Functional results after low anterior resection for rectal cancer are an issue of increasing attention among colorectal surgeons and others interested in this subject. The consensus on ideal reconstruction type has not been achieved to date, although the number of papers on this subject has been published in recent years. OBJECTIVE We conducted a prospective, parallel group study...

BACKGROUND Options for reconstruction after low anterior resection (LAR) for rectal cancer include straight or side-to-end coloanal anastomosis (CAA), colonic J pouch and transverse coloplasty. This systematic review compared these techniques in terms of function, surgical outcomes and quality of life. METHODS A systematic literature search (MEDLINE, Embase and the Cochrane Library, from ince...

Cells within the normal human colonic epithelium undergo a dynamic cycle of growth, differentiation, and death. The organotypic culture system of human fetal colonic epithelial cells seeded on top of collagen gels with embedded colonic fibroblasts allowed prolonged culture of the colonic epithelial cells (Kalabis J, Patterson MJ, Enders GM, Marian B, Iozzo RV, Rogler G, Gimotty PA, Herlyn M. FA...

OBJECTIVE The authors compared clinical bowel function and complications of a low anterior resection with either a straight or colonic J pouch anastomosis. SUMMARY BACKGROUND DATA Urgency and frequent bowel movements after rectal resection with a low anastomosis have been related to the loss of rectal reservoir function. Reconstruction with a colonic J pouch possibly can obviate some of this ...

BACKGROUND AND METHODS The comparative benefits and drawbacks of straight coloanal anastomosis (CAA), colonic J-pouch and coloplasty anastomosis after anterior resection are uncertain. Studies published between 1986 and 2005 of colonic J-pouch versus transverse coloplasty or straight CAA were analysed. Endpoints included postoperative complications, and functional and physiological outcomes mea...