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- Title
Rectal Catheterization for the Diagnosis of latrogenic Descending Colon Injuries During CO<sub>2</sub> Laparoscopy: An Experimental Study.
- Authors
ÜLKER, Kahraman; AKSOY, Özgür; HÜSEYİNOĞLU, Ürfettin; ERMUTLU, Celal Şahin; SÜLÜ, Barlas; KILIÇ, Engin
- Abstract
Only 35.7% of the bowel injuries occurred during CO2 laparoscopy is noticeable intra-operatively. Although air insufflations into the rectum is suggested to identify this injuries, increased risk of contamination of the abdominal cavity by bowel contents makes this procedure abolished. In this experimental study we aimed to evaluate the role of rectal catheterization in the diagnosis of small or unnoticed injuries of the intestines during CO2 laparoscopy. Pneumoperitoneum was created at a pressure level of 12 mmHg in seven white, New Zealand female rabbits. An eight G urinary catheter connected tightly to a urine bag was introduced into the rectum. The descending colon was perforated with the tip of a 21 G needle. Timely CO2 use and the change of urine bag volume were recorded. Methylene blue was used to demonstrate flow into the bag. Significant amounts of gas accumulated in the urinary bag following the perforation of the large bowel and methylene blue flowed into the catheter. Thus, transanal placement of a catheter connected to a urinary bag may help in the diagnosis of small or unnoticed large bowel injuries during laparoscopy.
- Subjects
COLON diseases; METHYLENE blue; LAPAROSCOPY complications; THIAZINE dyes; CATHETERIZATION complications; PREVENTION
- Publication
Kafkas Universitesi Veteriner Fakultesi Dergisi, 2013, pA111
- ISSN
1300-6045
- Publication type
Article
- DOI
10.9775/kvfd.2012.8118