The rat choledochojejunostomy model for microsurgical training.
10.4174/astr.2016.90.5.246
- Author:
Jun Suh LEE
1
;
Tae Ho HONG
Author Information
1. Department of Surgery, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea.
- Publication Type:Original Article
- Keywords:
Choledochostomy;
Microsurgery;
General surgery;
Rats
- MeSH:
Animals;
Bile;
Choledochostomy*;
Microsurgery;
Polypropylenes;
Rats*;
Sutures
- From:Annals of Surgical Treatment and Research
2016;90(5):246-249
- CountryRepublic of Korea
- Language:English
-
Abstract:
PURPOSE: The feasibility of a rat choledochojejunostomy (CJ) training model was investigated, as an introductory model to microsurgery for general surgeons. METHODS: Roux-en-Y CJ was performed on 20 rats. Interrupted 10-0 prolene sutures were used to perform CJ. The animals were observed for 7 days and sacrificed and examined. RESULTS: The rats were divided into 2 groups of 10 based on surgical order. The CJ time showed a significant decrease from 36.2 ± 5.6 minutes in group 1 to 29.4 ± 5.7 minutes in group 2 (P = 0.015). The bile leakage rate was 40% in group 1 and 10% in group 2. The survival time was 5.4 ± 2.2 days in group 1 and 7 days in group 2 (P = 0.049). CONCLUSION: The rat CJ training model is a feasible introductory model for general surgeons with no previous experience in microsurgery.
