| Yazarlar |
Melih Akıncı
Sağlık Bilimleri Üniversitesi, Türkiye |
Prof. Dr. Zafer ERGÜL
Kastamonu Üniversitesi, Türkiye |
|
Hakan Kulaçoğlu
|
|
Tayfun İde
|
|
Mehmet Eryılmaz
Sağlık Bilimleri Üniversitesi, Türkiye |
|
Murat Kantarcıoğlu
Türkiye |
| Özet |
| Background: The effect of the timing of the second laparotomy on wound healing is not clear. In an experimental study in rats, we aimed to investigate the effect of timing on wound healing after reoperations on the same surgical site. Material and methods: Forty-eight rats were divided into four groups. The control group (GC) didn't have another laparotomy whereas the relaparotomies on the same surgical site were performed either on the 3rd, 15th or the 30th postoperative days in the three study groups (G3, G15, G30 respectively). The midline tension pressure, collagen types I, III and, histological analysis were performed from the specimens in order to assess the wound healing and strength. Results: The tensile strength was the highest in GC and decreased gradually in G3, G15 and G30, the difference between the groups did not reach statistical significance. Higher collagen levels, increased fibrosis, and large defects were observed in relaparotomy groups than CG. The musculoaponeurotic gap was shortest in GC when compared to other three relaparotomy groups (P<0.001) and, it was the longest in G30 (P=0.004 between G3 and G30). Conclusions: Although non-statistically significant the gradual decrease in the tensile strength and the statistically significant increase in the musculoaponeurotic gap with time point out the importance of the timing of relaparotomy in the healing process. Early relaparotomies do not disrupt the healing process as much as relaparotomy performed later. |
| Anahtar Kelimeler |
| Incisional hernia | Musculoaponeurotic gap | Relaparotomy | Tensile strength | Wound healing |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | Diğer hakemli uluslarası dergilerde yayımlanan tam makale |
| Dergi Adı | İnternational Journal Of Surgery |
| Dergi ISSN | 1743-9191 |
| Dergi Tarandığı Indeksler | IM: Index Medicus |
| Makale Dili | İngilizce |
| Basım Tarihi | 04-2014 |
| Cilt No | 12 |
| Sayfalar | 1434 / 1438 |
