Assessing two methods of repair of duodenal defects, jejunal serosal patch and jejunal pedicled flap, (an experimental animal study).
J Pak Med Assoc
; 64(8): 907-10, 2014 Aug.
Article
em En
| MEDLINE
| ID: mdl-25252516
ABSTRACT
OBJECTIVE:
To evaluate the outcomes of jejunal serosal patch and jejunal pedicled flap procedures for the repair of duodenal injuries.METHODS:
The experimental animal-model study was conducted at Shiraz University of Medical Sciences, Iran, in February 2013. Ten mixed-breed male dogs were selected and randomly divided into groups A and B. After general anaesthesia, a large duodenal defect was created in all animals. The defect was repaired with jejunal pedicled flap in group A and jejunal serosal patch in group B. Microscopic healing was scored according to epithelialisation, collagenisation, inflammation, ulcer and necrosis of samples. Kolmogorov-Smirnov and independent t-test were used to indicate normal distributions of data and statistical differences between the two groups respectively.RESULTS:
The weight of the animals ranged between 23 and 37 kg and the age range was 12-16 months. All dogs survived the procedures. Anastomotic leakage, intra-abdominal abscess or intestinal obstructions were not detected in gross examination. Healing score was significantly higher in the group A than group B (p < 0.011). However, in terms of surgical findings, no significant difference was detected between the groups (p > 0.05).CONCLUSION:
Applying jejunal pedicled flap for repairing large duodenal defects would lead to better histologic outcomes compared to jejunal serosal patch in dogs.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Retalhos Cirúrgicos
/
Duodeno
/
Jejuno
Tipo de estudo:
Prognostic_studies
Limite:
Animals
País/Região como assunto:
Asia
Idioma:
En
Revista:
J Pak Med Assoc
Ano de publicação:
2014
Tipo de documento:
Article