Journals / Dicle Tıp Dergisi / 2009 / Cilt: 36 - Sayı: 1

Effect’s of Danazol use on the viability of dorsal rat flap

Danazol kullanımının dorsal rat flebi canlılığı üzerine etkileri

Pages
8–15
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In this article, we mentioned antiinflammatory mechanism of danazol and influence viability of flap.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Repaire of large skin defects is one of the most challenging problem on reconstructive surgery.
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Key Findings & Data:When the flap’s height lenghtens, flap surviving decreases.
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Conclusion & Impact:In this article, we mentioned antiinflammatory mechanism of danazol and influence viability of flap.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Repaire of large skin defects is one of the most challenging problem on reconstructive surgery. As known that, the most suitable functional and aesthetic way for flaps are preferrable for aesthetic and functional results. But flaps which used for large skin defects lenght are limited. When the flap’s height lenghtens, flap surviving decreases. In this situation, necrosis and tissue lost is encorded. To prevent this problems, symphatolytic agents and anticoagulans which increases blood flow and changes reolytic property of blood are used. Moreover, cell membrane stabilization is attempted to be maintained. Danazol is antiinflammatory agent in the treatment of endometriosis and it has weak gonadotropic activity. In this study twenty female, adult Sprague-Dawley rat were included. Danazol can decrease random pattern skin flap necrosis due to the fact that danazol has anticoagulant and anti-inflammation property. Danazol may used for increasing survival of flap by decresing development of necrosis on distal part of random pattern skin flap. In this article, we mentioned antiinflammatory mechanism of danazol and influence viability of flap.

Özet

Vücudun dış örtü tabakası olan cildin büyük defektlerinin kapatılması, rekonstrüktif cerrahinin önemli sorunlarından biridir. Cilt defektlerinin kapatılmasında en uygun fonksiyonel ve estetik yaklaşım, fleplerin kullanılmasıdır. Büyük defektlerin kapatılmasında kullanılan fleplerin boyutları da sınırlıdır. Planlanan flebin boyu uzadıkça flep yaşayabilirliğinde azalma gözlenmektedir. Bu durum kendisini özellikle flep distalinde nekroz ve doku kaybı olarak göstermektedir. Bu sorunları giderebilmek için kan akımını arttıran sempatolitik ajanlar ve antikoagülanlar, kanın reolitik özelliğini değiştiren ajanlar kullanılmış, ayrıca iskemik hücrelerde hücre zarı stabilizasyonu sağlanmaya çalışılmıştır. Danazol, antienflamatuar etkisi bulunan, endometriozis tedavisinde kullanılan zayıf etkili bir gonadotropik hormondur. Bu ajan, dokulara olan antienflamatuar etkisini çok değişik mekanizmalarla gösterir. Bu çalışmada deney hayvanı olarak dişi, erişkin Sprague-Dawley sıçan kullanıldı. Deneysel dorsal rat flebi modelinde random paternli deri flebinin distal kısmında nekroz gelişimini azaltmak ve flebin yaşayabilirliğini arttırmak için antiinflamatuar ve antikoagülan etki mekanizmalarına sahip olabilen danazol kullanılmıştır. Bu yazıda danazolün antienflamatuar etki mekanizmasının yanında, flep canlılığına etkisi üzerine değinilmiştir.

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Cite This Article

YÜCETAŞ, A., BOZKURT, M., KAPI, E., KILINÇ, N. (2009). Effect’s of Danazol use on the viability of dorsal rat flap. Dicle Tıp Dergisi, Cilt: 36 - Sayı: 1, 8–15. https://ajindex.com/articles/349787

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References (19)

  1. Yavuz M. Flepler. Acarturk S (ed). Plastik ve Rekonstrüktif Cerrahi Ders Notları, No:21. Adana, 2002: 17-22
  2. Smith JD, Pribaz JJ. Flaps. Achauer BM (ed). Plastic Surgery Indications, Operations and Outcomes, 2nd ed. California, 2000: 261-290
  3. Fan QU, Zhou J, Baozhang MA. The effect of chinese herbs on the cytokines of rats with endometriosis. J Altern Complement Med 2005; 11:627-630
  4. Carvalho EN, Ferreira LM, Carvalho NAS et al. Viability of random pattern dorsal skin flap in diabetic rats. Acta Cir Bras 2005; 20:225-229
  5. Gulmez SE, Serel S, Uluç A ve ark. Dipyrone increases the blood flow of arterial dorsal skin flaps. Aesthetic Plast Surg 2008; 32: 766-770
  6. Ghazinezami B, Rahimpour S, Gholipour T et al. Pharmacologic preconditioning of random-pattern skin flap in rats using local cyclosporine and FK-506 interaction with nitric oxide system. Ann Plast Surg 2007;59:435-440
  7. Kyama CM, Debrock S, Mwenda JM, et al. Potential involvement of the immune system in the development of endometriosis. Reprod Biol Endocrinol 2003;2:123-127
  8. Mori H, Nakagawa M, Itoh N et al. Danazol suppressed the production of interleukin-1 beta and tumor necrosis factor by human monocytes. Am J Reprod Immunol 1990; 24:45-50
  9. Harada T, Iwabe T, Tarakawa N. Role of cytokines in endometriosis. Fertil Steril 2001; 76:1-10
  10. Markowska J, Kowalska M, Gogacz M et al. Cytokines and endometriosis. Clin Exp Obstet Gynecol 2004; 31:269-270
  11. Wu MY, Ho HN. The role of cytokines in endometriosis. Am J Reprod Immunol 2003; 49:285-296
  12. Iwabe T, Harada T, Terakawa N. Role of cytokines in endometriosis-associated infertility. Gynecol Obstet Invest 2002; 53:19-25
  13. Matalliotakis I, Neonaki M, Zolindaki A et al. Changes in immunologic variables (TNF-a, sCD8 and sCD4) during danazol treatment in patients with endometriosis. Int J Fert Women’s Med 1997; 42:211– 214
  14. Clarkson TB, Herndan CN, Holleman IL, Flaps. Morehead RP (ed). Human Pathology: An Introduction to Medicine, 1st ed. UK, 1965: 97-127
  15. Ozmen N, Cebeci BS, Kardesoğlu E. Kalp yetersizliğinde inflamatuvar göstergeler. Anadolu Kardiyol Derg 2006; 6:51-54
  16. Lichtman AH, Jordan SP. Immunology. Abbas AK (ed). Cellular and Molecular Immunology, 5th. ed. UK, 2003: 243-275
  17. Kumar V, Cotran RS. Acute and Chronic Inflammation. Robbins SL (ed). Basic Pathology, 5th ed. Philadelphia, 1992: 25-46
  18. Vedder NB. Flaps. Mathes SJ (ed). Plastic Surgery. 2th ed. Philadelphia, 2006: 483-506
  19. Fracs J, B