M A Gonultas

Ankara Numune Training and Research Hospital, Engüri, Ankara, Turkey

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Publications (3)1.32 Total impact

  • [Show abstract] [Hide abstract]
    ABSTRACT: ackground:This experimental study compared the hemostatic effects of calcium alginate and Anka-ferd Blood Stopper in hepatic parenchymal bleedings. The study comprised 39 male Wistar albino rats (weight 230±30 g). Laceration model was created in the left lateral lobe of the liver. Standard cotton gauze that was impregnated 0.9% NaCl solution and Calcium alginate cover was compared to ABS tampon. The amount of preoperative bleeding, preoperative and postoperative Day 1 hematocrit levels, and the difference between them were assessed and statistically analyzed. Comparing the hematocrit levels between the groups, we found that the amount of bleeding was significantly higher in the control group versus the study groups (p<0.001). Histopathological examination revealed the portal area enlargement and biliary canaliculi proliferation. In the Ca2+ Alginate group, it was observed that the fibres were still present in the incision line with massive fibrotic area around. In the Ankaferd group, examination of the preparations revealed patchy focal necrosis areas but no fibrotic area. With this study, we demonstrated that both calcium alginate and Ankaferd have hemostatic effect in preventing hepatic parenchymal bleeding and that calcium alginate causes fibrosis in the liver, where ABS causes focal necrosis areas(Tab. 2, Fig. 4, Ref. 19). Ca2+ alginate, ankaferd blood stopper, liver injuries.
    No preview · Article · Feb 2015 · Bratislavske lekarske listy
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    ABSTRACT: Aim: The present study aimed to evaluate intra-abdominal adhesion generating potential of Ankaferd Blood Stopper (ABS), which was used as postoperative hemostatic agent in the rats that underwent surgery, in comparison with Ca-alginate. Material and method: Totally, 30 rats were randomized into 4 groups. In the control group, 1x1 cm peritoneum was removed from the right lower quadrant after cecal abrasion. In the other two study groups, the same procedure was performed after Ankaferd Blood Stopper and Ca-alginate application respectively. RESULTS were evaluated both histopathologically and by adhesion scoring methods. All results underwent statistical analysis. Results: Comparing overall results, no statistically significant difference was found between the sham, control, ABS and Ca-alginate groups (p = 0.099). Paired group comparisons revealed no statistically significant difference between the sham group and the control, ABS, and Ca-alginate groups (p = 0.222, p = 0.222, and p = 0.833 respectively). It was observed that there was no statistically significant difference between the control and ABS groups (p = 0.505), but there was a statistically significant difference between the control and Ca-alginate groups with Bonferroni correction (p = 0.028). Histopathological examination revealed no statistical difference between the groups. Conclusion: In conclusion, intra-abdominal adhesion generating potentials of Ca-alginate and ABS were experimentally evaluated and macroscopic and microscopic comparisons revealed no significant difference between sham, control, Ca-alginate, and ABS groups (Fig. 8, Ref. 36). Text in PDF www.elis.sk. agent.
    Full-text · Article · Oct 2014 · Bratislavske lekarske listy
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    ABSTRACT: Aim: Our goal was to determine the effects of a diosmine-hesperidine combination on wound healing in a rat model of colonic anastomosis. Materials and methods: In this study, 20 Wistar Albino female rats were randomized into four experimental groups containing five rats in each group. A segment of 1 cm of colon was excised 4 cm proximally to the peritoneal reflection in all rats without carrying out any mechanical or antibacterial bowel preparation. Colonic anastomosis was performed with interrupted, inverting sutures of 6/0 polypropylene. Beginning from the first postoperative day, the rats in Groups II and IV received 100 mg/kg per day of diosmine-hesperidine via orogastic route by 4F fine feeding catheter. Results: A significant difference was detected between groups in terms of their hydroxyproline levels (p<0.05); the hydroxyproline level of Group I was significantly lower than that of the other groups while no significant difference was noted between Groups II and III. Conclusion: The administration of diosmine-hesperidine increased the amount of collagen and bursting pressures at the anastomotic site and thus had favorable influences on the healing of colonic anastomosis (Tab. 1, Fig. 3, Ref. 33).
    No preview · Article · Nov 2012 · Bratislavske lekarske listy

Publication Stats

2 Citations
1.32 Total Impact Points

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Institutions

  • 2014
    • Ankara Numune Training and Research Hospital
      Engüri, Ankara, Turkey
  • 2012
    • Ankara Atatürk Training and Research Hospital
      Engüri, Ankara, Turkey