Long-term outcomes of pure olive oil to prevent postoperative peritoneal adhesions in rats
Öz
Aim: Postoperative peritoneal adhesion (PPA) that occur after abdominopelvic surgery are the current problems of surgeons. The aim of this study was to investigate the effect of pure olive oil in preventing PPA.
Methods: Thirty-two rats were randomly divided into four groups: (1) Sham group: 5 ml pure olive oil was injected percutaneously into the peritoneal cavity without laparotomy, (2) Adhesion group: A standard adhesion model was formed on jejunum, ileum and caecum. (3) Adhesion + olive oil: A standard adhesion model was formed on jejunum, ileum and caecum. Subsequently the area on jejunum, ileum and caecum was covered with 5 ml of pure olive oil. (4) Olive oil + adhesion: The area on jejunum, ileum and caecum was covered with 5 ml of pure olive oil. Subsequently the standard adhesion model was formed on this area. Four weeks later, abdominal cavities of rats were examined for PPA, using Evan’s adhesion classification and Zühlke’s histopathological grade scales.
Results: PPA was not found in Group 1 in which olive oil was injected intraperitoneally. PPA was present in all rats in Group 2. Microscopic adhesion scores in Group 3 and 4 were significantly lower than Group 2. The collagen fiber fractions were significantly lower and there was a significant decrease in fibrosis. There was no statistically significant difference in microscopic adhesion scores in Group 3 compared to Group 4.
Conclusion: We found that antiinflammation, tissue regeneration and hydroflotation effect of pure olive oil decreased PPA formation in rats by maintaining a long lasting effect on the wounded peritoneal surface. Thus olive oil, a cheap and easy to obtain product, can be used in cases of PPA in surgery clinics.
Anahtar Kelimeler
Kaynakça
- 1. Liakakos T, Thomakos N, Fine PM, Dervenis C, Young RL. Peritoneal adhesions: etiology, pathophysiology, and clinical significance. Recent advances in prevention and management. Dig Surg. 2001;18(4):260-73.
- 2. Menzies D. Postoperative adhesions: their treatment and relevance in clinical practice. Ann R Coll Surg Engl. 1993;75(3):147-53.
- 3. Tolu A, Gökçe Ö. Adezyonların Sebepleri ve Önlenmesi. T Klin Tıp Bilimleri. 1992;12(3):244-9.
- 4. Arnold PB, Green CW, Foresman PA, Rodeheaver GT. Evaluation of resorbable barriers for preventing surgical adhesions. Fertil Steril. 2000;73(1):157-61.
- 5. Kırdak T, Uysal E, Korun N. Karın içi yapışıklıkların önlenmesinde metilprednizolonun farklı dozlarının etkinliğinin incelenmesi. Ulus Travma Acil Cerrahi Derg. 2008;14(3):188-91.
- 6. Ryan GB, Grobety J, Majno G. Postoperative peritoneal adhesions. A study of the mechanisms. Am J Pathol. 1971;65(1):117-48.
- 7. Gomel V, Urman B, Gurgan T. Pathophysiology of adhesion formation and strategies for prevention. J Reprod Med. 1996;41(1):35-41.
- 8. Speroni E, Guerra MC, Minghetti A, Crespi-Perellino N, Pasini P, Piazza F, et.al. Oleuropein evaluated in vitro and in vivo as an antioxidant. Phytother. Res., 1998;12:98-100.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Cerrahi
Bölüm
Araştırma Makalesi
Yazarlar
Haluk Saruhan
Bu kişi benim
0000-0002-0991-8235
Türkiye
İsmail Saygın
0000-0002-6013-6378
Türkiye
Alper Ural
Bu kişi benim
0000-0001-8135-6444
Türkiye
Mustafa İmamoğlu
Bu kişi benim
0000-0001-8267-9755
Türkiye
Yayımlanma Tarihi
15 Mart 2019
Gönderilme Tarihi
15 Kasım 2018
Kabul Tarihi
14 Ocak 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 3 Sayı: 3