Distal pouch reconstruction with transverse jejunoplasty after experimental gastrectomy. 2012

Thilo Hackert, and Dmitriy I Dovzhanskiy, and Stefan Tudor, and Felix Heiser, and Greta Bergmann, and Hussein Soliman, and Lutz Schneider, and Jens Werner
Department of Surgery, University of Heidelberg, Heidelberg, Germany. thilo.hackert@med.uni-heidelberg.de

OBJECTIVE Various reconstruction methods with or without reservoir formation after total gastrectomy have been established. Transverse intestinoplasty has benefits as a functional peristalsis modification in rectal resections. In this study, we evaluate a distal pouch combined with a transverse jejunoplasty compared to standard Roux-en-Y reconstruction. METHODS Total gastrectomy was performed on 23 pigs randomly assigned to 3 reconstruction groups-group 1 (n = 7): esophagojejunostomy without a pouch, group 2 (n = 8): esophagojejunostomy with a distal pouch, and group 3 (n = 8): distal pouch with a transverse jejunoplasty. Seven days postoperatively, weight was measured, and X-ray examinations were conducted for 1 h after oral contrast medium application. Blood glucose levels after oral glucose intake and the volume of the pouch loop were evaluated. RESULTS Upper jejunal passage was delayed and the mean volume of the jejunal loop increased by pouch formation compared to controls (p < 0.05). Body weight was the best for the pouch group with jejunoplasty (-1.9 ± 0.8% vs. pouch alone -3.3 ± 2.4% vs. no pouch -7.5 ± 2.1%, p < 0.05). CONCLUSIONS The distal jejunal pouch after total gastrectomy offers advantages with respect to bowel passage and postoperative nutrition status compared to standard Roux-en-Y reconstruction. The combination of a distal pouch and transverse jejunoplasty may provide additional functional benefits.

UI MeSH Term Description Entries
D007583 Jejunum The middle portion of the SMALL INTESTINE, between DUODENUM and ILEUM. It represents about 2/5 of the remaining portion of the small intestine below duodenum. Jejunums
D001786 Blood Glucose Glucose in blood. Blood Sugar,Glucose, Blood,Sugar, Blood
D004947 Esophagus The muscular membranous segment between the PHARYNX and the STOMACH in the UPPER GASTROINTESTINAL TRACT.
D005743 Gastrectomy Excision of the whole (total gastrectomy) or part (subtotal gastrectomy, partial gastrectomy, gastric resection) of the stomach. (Dorland, 28th ed) Gastrectomies
D000713 Anastomosis, Roux-en-Y A Y-shaped surgical anastomosis of any part of the digestive system which includes the small intestine as the eventual drainage site. Roux-en-Y Anastomosis,Roux-en-Y Diversion,Roux-en-Y Loop,Anastomoses, Roux-en-Y,Anastomosis, Roux en Y,Diversion, Roux-en-Y,Diversions, Roux-en-Y,Loop, Roux-en-Y,Loops, Roux-en-Y,Roux en Y Anastomosis,Roux en Y Diversion,Roux en Y Loop,Roux-en-Y Anastomoses,Roux-en-Y Diversions,Roux-en-Y Loops
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D019651 Plastic Surgery Procedures Procedures used to reconstruct, restore, or improve defective, damaged, or missing structures. Cosmetic Reconstructive Surgical Procedures,Cosmetic Surgical Procedures,Esthetic Reconstructive Surgical Procedures,Esthetic Surgical Procedures,Plastic Surgical Procedures,Reconstructive Surgical Procedures,Reconstructive Surgical Procedures, Cosmetic,Cosmetic Reconstructive Surgery,Procedure, Reconstructive Surgical,Procedures, Reconstructive Surgical,Reconstructive Surgical Procedure,Reconstructive Surgical Procedures, Esthetic,Surgical Procedure, Reconstructive,Surgical Procedures, Reconstructive,Cosmetic Reconstructive Surgeries,Cosmetic Surgical Procedure,Esthetic Surgical Procedure,Plastic Surgery Procedure,Plastic Surgical Procedure,Procedure, Cosmetic Surgical,Procedure, Esthetic Surgical,Procedure, Plastic Surgery,Procedure, Plastic Surgical,Procedures, Cosmetic Surgical,Procedures, Esthetic Surgical,Procedures, Plastic Surgery,Procedures, Plastic Surgical,Reconstructive Surgeries, Cosmetic,Reconstructive Surgery, Cosmetic,Surgeries, Cosmetic Reconstructive,Surgery Procedure, Plastic,Surgery Procedures, Plastic,Surgery, Cosmetic Reconstructive,Surgical Procedure, Cosmetic,Surgical Procedure, Esthetic,Surgical Procedure, Plastic,Surgical Procedures, Cosmetic,Surgical Procedures, Esthetic,Surgical Procedures, Plastic
D034421 Sus scrofa A species of SWINE, in the family Suidae, comprising a number of subspecies including the domestic pig Sus scrofa domestica. Pig, Domestic,Sus scrofa domesticus,Wild Boar,Sus scrofa domestica,Boar, Wild,Boars, Wild,Domestic Pig,Domestic Pigs,Pigs, Domestic,Wild Boars

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