Journals / Türkderm-Deri Hastalıkları ve Frengi Arşivi / 2012 / Cilt: 46 - Sayı: 2

Injection of autologous cultured fibroblast for the treatment of acne scars

Akne skarları tedavisinde otolog kültüre fibroblast enjeksiyonu

Pages
90–93
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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

No serious side effects were detected.Conclusion: In this pilot study, intradermal injections of autologous fibroblast were found to be effective and safe for acne scars.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Background and Design: Acne scars on the face are still an important cosmetic problem.
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Key Findings & Data:In this study, we aimed to determine the efficacy and safety of intradermal injections of autologous fibroblasts for the treatment of acne scars.Materials and Methods: This was an open, prospective, phase 3, pilot study.
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Conclusion & Impact:No serious side effects were detected.Conclusion: In this pilot study, intradermal injections of autologous fibroblast were found to be effective and safe for acne scars.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Background and Design: Acne scars on the face are still an important cosmetic problem. In this study, we aimed to determine the efficacy and safety of intradermal injections of autologous fibroblasts for the treatment of acne scars.Materials and Methods: This was an open, prospective, phase 3, pilot study. Six adults with acne scars (4 male, 2 female; age range: 21- 35 years) were included in this study. Autologous cultured fibroblasts (20 million/ml) were given as two doses administered with two weeks interval. Efficacy evaluation was performed 2, 4, 6, and 12 months after the first injections. Subjective improvement scores were noted by patient and clinicians at every follow-up visit.Results: An improvement in acne scars of more than 50% was observed in two of the 6 at 6 months while five of the 6 patients and clinicians also noted 50% to 75% improvement with the treatment at 12 months. The best results were obtained at 12 months. No serious side effects were detected.Conclusion: In this pilot study, intradermal injections of autologous fibroblast were found to be effective and safe for acne scars.

Özet

Amaç: Yüzde oluşan akne skarları bugün hala önemli bir kozmetik problemdir. Biz bu çalışmada intradermal otolog fibroblast injeksiyonunun akne skarlarındaki tedavi etkinliği ve güvenirliliğini saptamayı amaçladık.Gereç ve Yöntemler: Bu çalışma açık, prospektif, Faz 3 aşamalı bir pilot çalışmadır. Yaşları 21-35 arasında değişen akne skarı olan 6 hasta (4 Erkek, 2 kadın) bu çalışmaya alınmıştır. Otolog fibroblastlar iki doz halinde 20 milyon/ml olarak 2 hafta arayla uygulanmıştır. Hastalar ilk injeksiyondan sonraki 2, 4, 6, ve 12. aylarda değerlendirilmişlerdir. Subjektif değişme skorları her vizitte hasta ve doktor tarafından değerlendirilerek kaydedilmiştir.Bulgular: Altı aylık takip sonunda 2 hastada %50?nin üzerinde düzelme görülürken, 12 aylık takip sonucunda 6 hastanın 5 tanesinde %50-75 arasında düzelme sağlanmıştır. En iyi sonuçlar 12. ayda alınmıştır. Tedavi sırasında ciddi yan etki saptanmamıştır. İntradermal otolog fibroblast injeksiyonu, bu küçük serili pilot çalışmada etkili ve güvenilir bulunmuştur.

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Cite This Article

ÖZMEN, İ., YENİAY, Y., KÖSE, O. (2022). Injection of autologous cultured fibroblast for the treatment of acne scars. Türkderm-Deri Hastalıkları ve Frengi Arşivi, Cilt: 46 - Sayı: 2, 90–93. https://ajindex.com/articles/621940

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References (15)

  1. Wong T, Mc Grath JA, Navsaria H: The role of fibroblasts in tissue engineering and regeneration. Br J Dermatol 2007;156:1149-55
  2. Bello YM, Falabella AF, Eaglstein WH: Tissue-engineered skin. Current status in wound healing. Am J Clin Dermatol 2001;2:305-13
  3. Mc Guire MK, Scheyer ET: A randomized, double-blind, placebocontrolled study to determine the safety and efficacy of cultured and expanded autologous fibroblast injections for the treatment of interdental papillary insufficiency associated with the papilla priming procedure. J Periodontol 2007;78:4-17
  4. DeVore DP, Hughes E, Scott JB: Effectiveness of injectable filler materials for smoothing wrinkle lines and depressed scars. Med Prog Technol 1994;20:243-50
  5. Sclafani AP, Romo T 3rd, Parker A et al: Autologous collagen dispersion (Autologen) as a dermal filler: clinical observations and histologic findings. Arch Facial Plast Surg 2000;2:48-52
  6. Nolte SV, Xu W, Rennakampff HO, Rodemann HP: Diversity of fibroblastsa review on implications for skin tissue engineering. Cells Tissue Organs 2008;187:165-76
  7. Zhao Y, Wang J, Yan X, Li D. Xu J: Preliminary survival studies on autologous cultured skin fibroblasts transplantation by injection. Cell Transplant 2008;17:755-83
  8. Boss WK, Usal H, Fodor PB, Chernoff G: Autologous cultured fibroblasts; a protein repair system. Ann Plast Surg 2000;44:536-42
  9. Boss WK, Usal H, Chernoff G et al: Autologous cultured fibroblast as cellular therapy in plastic surgery. Clin Plast Surg 2000;27:613-26
  10. Weiss RA, Weiss MA, Beasley KL, Munavalli G: Autologous cultured fibroblast injection for facial contour deformities: a prospective,placebocontrolled, Phase III clinical trial. Dermatol Surg 2007;33:263-8
  11. Watson D, Keller GS, Lacombe V et al: Autologous fibroblasts for treatment of facial rhytids and dermal depressions. A pilot study. Arch Facial Plast Surg 1999;1:165-70
  12. Solakoğlu S, Tiryaki T, Çiloğlu SE: The effect of cultured autologous fibroblast on longevity of cross-linked hyalunaric acid uses as a filler. Asthetic Surg J 2008;28:412-6
  13. Ferguson PC, Boynton EL, Wunder JS et al: Intradermal injection of autologous dermal fibroblasts improves wound healing in irradiated skin. J Surg Res 1999;85:331-8
  14. Karchilaki I, Topakas G, Castana O et al: The use of cultured autologous fibroblasts in burn wounds healing process. Burns 2007;33:791-2. Epub 2007 Feb 15
  15. Nilforoushzadeh MA, Esfahani MHN, Fesharaki MA et al: Treatment of atrophic