Klinik Araştırma
BibTex RIS Kaynak Göster

Sildenafil Sitratın Kolon Anastomozundaki Yara İyileşmesi Üzerine Etkisi

Yıl 2007, Cilt: 1 Sayı: 2, 66 - 75, 15.07.2007

Öz

Kolon anastomoz kaçakları cerrahide önemli morbidite ve mortalite nedenleridir. Bunları minimale indirmek için bir çok çalışma yapılmış, bir çok yöntem denenmiş, bir çok ilaç kullanılmış ancak halen anastomoz kaçakları sorun olmaktan çıkmamıştır. Bu çalışmada, deneysel olarak bir çok çalışmada düz kas gevşemesi etkisinden yararlanılarak olumlu sonuçlar elde edilmiş sildenafil sitratın kolon anastomozlarındaki yara iyileşmesi üzerine etkisinin araştırılması amaçlandı.

Her birinde 6 rat bulunan 4 grup oluşturuldu. 1.gruba anastomoz yapılıp postop 3.gün anastomoz patlama basıncı, perianastomotik doku hidroksiprolin düzeyi ve perianastomotik doku histopatolojik değerlendirme skorlarına bakıldı. 2.gruba 1 hafta boyunca feeding sonda ile oral 10 mg/kg/gün sildenafil sitrat verilip anastomoz yapılarak postop 3.gün yine aynı parametreler değerlendirildi. 3.gruba anastomoz yapılıp postop 7.gün aynı parametreler bakıldı. 4.gruba da 1 hafta boyunca feeding sonda ile oral 10mg/kg/gün dozunda sildenafil sitrat verilerek postop 7.gün anastomoz patlama basıncı, perianastomotik doku hidroksiprolin düzeyi ve perianastomotik doku histopatolojik değerlendirme skorlarına bakıldı.
Patlama basınçları ilaç verilen gruplarda verilmeyen gruplardan anlamlı derecede yüksek bulunmuştur (p<0.05). Perianastomotik doku hidroksiprolin değerlerinde istatistiksel olarak anlamlı bir fark yoktu. Histopatolojik değerlendirmede ise mukozal hasar, submukozalmusculer tabaka hasarı ve toplam skorda ilaç verilen gruplar lehine anlamlı istatistiksel fark bulunmaktaydı (p<0.05).

Sonuç olarak sildenafil sitrat verilen gruplardaki anastomoz patlama basınçlarındaki artışlar ve histopatolojik yara iyileşmesi toplam skorlarındaki olumlu düzelmeler Sildenafil sitratın kolon anastomozlarında yara iyileşmesine katkısı olabileceğini düşündürdü.

Abstract
Leakage of colonic anastomosis is an important factor for mortality and morbidity in surgery. In this article, we investigate the effect of sildenafil citrate on colonic anastomosis healing, by using its smooth muscle dilatator effect. This is an experimental animal study. 24 rats were separated into 4 groups and each had 6 rats. In the 1st group the colon was anastomosed. Anastomosis bursting pressure, the level of perianastomotic tissue hydroxiprolin, and the score of histopathological evaluation of perianastomotic tissue were measured on the postoperative 3rd day. In the 2nd group colon was anastomosed after 1 week of oral 10 mg/kg/day sildenafil citrate treatment by feeding sonda. Same parameters were investigated on the postoperative 3rd day. In the 3 rd group same parameters were investigated 7 days after the colonic anastomosis operation. In the 4th group colon was anastomosed after 1 week of oral 10 mg/kg/day sildenafil citrate treatment by feeding sonda and 7 days after the operation anastomosis bursting pressure, the level of perianastomotic tissue hydroxiprolin, the score of histopathological evaluation of perianastomotic were measured. Bursting pressures were significantly higher in the groups that the drug was given than the groups that was not given (p<0.05). There was no significant difference between the groups according to the level of perianastomotic tissue hydroxiprolin. Histopathological evaluation revealed significant difference between the groups on damage at mucosa, submucosa- muscular layer and total score. As a result, bursting pressures of anastomosis and total scores of wound-healing improved at the groups that sildenafil citrate were given, so we concluded that sildenafil citrate may have a contribution on the healing of wound at colonic anastomosis.

Kaynakça

  • 1. Doğru O, Hasanoğlu (Arab) A, Şakrak Ö, Koç M, Kama NA. Kolon travmalarında primer onarım. Kolon Rektum Hast Dergisi 1991;2:78-86.
  • 2. Cali RL, Smyrk TC, Blatchford GJ. Effect of prostoglandin E1 and steroid on healing colonic anastomoses. Dis Colon Rectum.1993;36:1148-51.
  • 3. Irwin ST, Krukowski ZH, Matheson NA. Single layer anastomosis in the upper gastrointestinal tract. Br J Surg. 1990;77:643-4.
  • 4. Hongstrom H, Hanglud U, Zedelfeld B. Tension leads increased neutrophil acumulation and decreased laparatomy wound strength. Surgery 1999;107:215.
  • 5. Uluocak K. Kolon anastomoz yetersizliklerinin sebepleri ve önlemesi. Dirim 19.1992;67:sayı1-2 sayfa 34-42.
  • 6. Beahs OH. Complications of colonic surgery. Surg Clin North Am 1967;47:983.
  • 7. Schrock TR. Denevey JW, Dumphy JE. Factors contributing to leakage of colonis anastomoses. Ann Surg 1973;177:5,513-8.
  • 8. Debas HT, Thomson FB. A critical review of colectomy with anastomosis. Surg Gynecol Obstet 1972;135: 747-52.
  • 9. Irvin TT, Hunt TK. The effect of trauma on colonic healing. Br J Surg 1974; 61:430-6.
  • 10. Sarıfakıoğlu N, Görkem S, Ateş L, Akbuğa UB, Aslan G. The influance of sildenafil on random skin flap survival in rats:an experimental study. Brit Association of Plas Surg 2004;57:769-72.
  • 11. Brown GL, Nanney LB, Griffen J, Cramer AB, Yancey JM, Curtsinger LJ 3rd, Holtzin L, Schultz GS, Jurkiewicz MJ, Lynch JB. Enhancement of wound healing by topical treatment with epidermal growth factor. N Engl J Med 1989;13;321:76-9.
  • 12. Zabel DD, Hunt TK, Mueller RV, Goodson WH. Wound healing, Current Surgical Diagnosis and treatment. In: Way LW, Doherty GM, eds. 11th ed. Lange Medical Books Mc Graw-Hill 2003. p.86-99.
  • 13. Cleary RK, Pomerantz RA, Lampman RM. Colon and rectal injuries. Dis Colon Rectum 2006; 49:1203-22.
  • 14. Hennekine-Mucci S, Tuech JJ, Brehant O, Lermite E, Pessaux P, Lada P, Hamy A, Arnaud JP. Management of obstructed left colon carcinoma. Hepatogastroenterology 2007;54:1098-101.
  • 15. Williams NS. Large Bowel Obstruction Surgery of the anus, rectum and colon.Ed: Keighley MRM; W B Saunders Company Ltd. London 1993;1823.
  • 16. Hasanoglu A, Ara C, Ozen S, Kali K, Senol M, Ertas E. Efficacy of Micronized Flavonoid Fraction in Healing of Clean and Infected Wounds. Int J Angiol 2001;10:41-4.
  • 17. Hasanoğlu (Arab) A, Çıtlak t, Doğru O. Topical diphenylhydantoin in wound healing. Doğa Tr J of Medical Sciences 1993;19:165-9.
  • 18. Dishy V, Harris PA, Pierce R, Prasad HC, Sofowora G, Bonar HL, Wood AJ, Stein CM. Sildenafil does not improve nitric oxide-mediated endothelium-dependent vascular responses in smokers. Br J Clin Pharmacol 2004; 57:209-12.
  • 19. du Toit EF, Rossouw E, Salie R, Opie LH, Lochner A. Effect of sildenafil on reperfusion function, infarct size, and cyclic nucleotide levels in the isolated rat heart model. Cardiovasc Drugs Ther. 2005;19:23-31.
  • 20. Zhang L, Zhang RL, Wang Y, Zhang C, Zhang ZG, Meng H, Chopp M. Functional recovery in aged and young rats after embolic stroke: treatment with a phosphodiesterase type 5 inhibitor. Stroke 2005;36:847-52.
  • 21. Laupland KB, Helmersen D, Zygun DA, Viner SM. Sildenafil treatment of primary pulmonary hypertension. Can Respir J 2003;10:48-50.
  • 22. Michelakis ED, Tymchak W, Noga M, Webster L, Wu XC, Lien D, Wang SH, Modry D, Archer SL. Long-term treatment with oral sildenafil is safe and improves functional capacity and hemodynamics in patients with pulmonary arterial hypertension. Circulation 2003;108: 2066-9.
  • 23. Ghofrani HA, Wiedemann R, Rose F, et al. Combination therapy with oral sildenafil and inhaled iloprost for severe pulmonary hypertension. Ann Intern Med 2002;136:515-22.
  • 24. Leuchte HH, Schwaiblmair M, Baumgartner RA, Neurohr CF, Kolbe T, Behr J. Hemodynamic response to sildenafil, nitric oxide, and iloprost in primary pulmonary hypertension. Chest 2004;125:580-6.
  • 25. Barreto AC, Franchi SM, Castro CR, Lopes AA. One-year follow-up of the effects of sildenafil on pulmonary arterial hypertension and veno-occlusive disease. Braz J Med Biol Res 2005;38:185-95.
  • 26. Kulkarni A, Singh TP, Sarnaik A, Walters HL, Delius R. Sildenafil for pulmonary hypertension after heart transplantation. J Heart Lung Transplant 2004;23:1441-4.
  • 27. Aygen E, Camcı C, Durmuş AS. I nhibitory effects of sildenafil sitrate on the tonus of isolated dog internal anal sphincter. Dis Colon Rectum 2005;48:1615-9.
  • 28. Milone M, DiBaise JK. A pilot study of the effects of sildenafil on stool characteristics, colon transit, anal sphincter function, and rectal sensation in healthy men: Dig Dis Sci 2005;50:1005-11.
  • 29. Li J, Fu P, Deleon M, French BA, French SW. The effect of Viagra (sildenafil citrate) on liver injury caused by chronic ethanol intragastric feeding in rats. Exp Mol Pathol 2005;78:101-8.
  • 30. Bortolotti M, Pandolfo N, Giovannini M. Effects of sildenafil on hypertensive lower oesophageal sphincter. European Journal Of Clinical Investigation 2002;32:682-5.
  • 31. Buhimschi CS, Garfield RE, Weiner CP, Buhimschi IA. The presence and function of phosphodiesterase type 5 in the rat myometrium. Am J Obstet Gynecol 2004; 190:26874.
  • 32. Ayyıldız A, Nuhoğlu B, Huri E. The efficacy and dosage of sildenafil citrate on flap viability. Türk Üroloji Dergisi 2005;31:163-9.
Toplam 32 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Konular Genel Cerrahi
Bölüm Araştırma Makalesi
Yazarlar

Adnan Hasanoğlu

Yayımlanma Tarihi 15 Temmuz 2007
Yayımlandığı Sayı Yıl 2007 Cilt: 1 Sayı: 2

Kaynak Göster

APA Hasanoğlu, A. (2007). Sildenafil Sitratın Kolon Anastomozundaki Yara İyileşmesi Üzerine Etkisi. Türk Tıp Dergisi, 1(2), 66-75.

bf8427c2c5be3a8e93ed095426efd16e.png
Bu eser Creative Commons Atıf-GayriTicari (CC-BY-NC 4.0) Uluslararası Lisansı ile lisanslanmıştır.

All site content, except where otherwise noted, is licensed under a Creative Common Attribution Licence. (CC-BY-NC 4.0)