Journals / Damar Cerrahi Dergisi / 2017 / Cilt: 26 - Sayı: 2

Köpük skleroterapiye kıyasla sıvı skleroterapinin büyük safen ven endotelyum üzerinde erken dönem histopatolojik etkileri

Early histopathological effects of fluid versus foam sclerotherapy on great saphenous vein endothelium

Pages
34–38
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

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

Total damage scores were not significantly different between the samples exposed to liquid and foam (p=0.33).Conclusion: Higher concentrations of the sclerosing agent produce a slight, non-significant increase in total damage to the vein wall, indicating that sclerotherapy may be effective even with low doses

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: This study aims to compare the intensity and severity of histopathological changes occurred following the injection of different concentrations of polidocanol in human great saphenous vein samples.Patients and methods: Vein samples were collected from a total of 22 patients (17 males, 5 females; mean age: 52.4±6.9 years; range, 38 to 63 years) undergoing surgical stripping of the great saphenous vein.
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Key Findings & Data:We used 0.5%, 1.0% and 2.0% concentrations of lauromacrogol 400 (Aethoxysklerol, Cem Farma, Ankara, Turkey).
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Conclusion & Impact:Total damage scores were not significantly different between the samples exposed to liquid and foam (p=0.33).Conclusion: Higher concentrations of the sclerosing agent produce a slight, non-significant increase in total damage to the vein wall, indicating that sclerotherapy may be effective even with low doses
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: This study aims to compare the intensity and severity of histopathological changes occurred following the injection of different concentrations of polidocanol in human great saphenous vein samples.Patients and methods: Vein samples were collected from a total of 22 patients (17 males, 5 females; mean age: 52.4±6.9 years; range, 38 to 63 years) undergoing surgical stripping of the great saphenous vein. We used 0.5%, 1.0% and 2.0% concentrations of lauromacrogol 400 (Aethoxysklerol, Cem Farma, Ankara, Turkey). Nine samples were treated with fluid polidocanol, nine were treated with foam polidocanol, and four for used as controls without being treated at all. Each sample was, then, cut into three 2 cm long segments. Of a total of 66 segments (27 were treated with fluid, 27 with foam, and 12 controls), 63 were found to be eligible for the histopathological examination.Results: No significant differences were found among six different experiment groups in terms of focal endothelial swelling (p=0.23), necrosis (p=0.66), and intimal thickening (p=0.19), whereas tunica media edema was significantly less common in 2.0% foam sclerotherapy group, compared to all other intervention groups (p=0.03). Total damage scores were not significantly different between the samples exposed to liquid and foam (p=0.33).Conclusion: Higher concentrations of the sclerosing agent produce a slight, non-significant increase in total damage to the vein wall, indicating that sclerotherapy may be effective even with low doses

Özet

Amaç: Bu çalışmada insan büyük safen ven örneklerinde farklı polidokanol konsantrasyonlarının enjeksiyonu sonrasında görülen histopatolojik değişikliklerin yoğunluğu ve şiddeti karşılaştırıldı.Hastalar ve Yöntemler: Büyük safen vene cerrahi stripping yapılan toplam 22 hastadan (17 erkek, ? kadın; ort. yaş 52.4±6.9 yıl; dağılım, 38-63 yıl) ven örneği alındı. Loromakrogol 400'ün (Aethoxysklerol, Cem Farma, Ankara, Türkiye) %0.5, %1.0 ve %2.0 konsantrasyonları kullanıldı. Dokuz örneğe polidokanol, dokuzuna köpük polidokanol kullanıldı ve dördü kontrol grubu olarak tedavi edilmedi. Her örnek ardından 2 cm uzunluğunda segmentler olacak şekilde üç parçaya kesildi. Altmış altı segmentin (27'sine sıvı, 27'sine köpük uygulandı ve 12'si kontrol grubu idi) 63'ü histopatolojik inceleme için uygun bulundu.Bulgular: Fokal endotel ödemi (p=0.23), nekroz (p=0.66) ve intima kalınlaşması (p=0.19) açısından altı farklı deney grubu arasında anlamlı bir fark bulunamaz iken, tunika media ödemi, diğer tüm girişim gruplarına kıyasla, %2.0 köpük skleroterapi grubunda anlamlı düzeyde daha az görüldü (p=0.03). Total hasar skoru, sıvı ve köpük uygulanan örnekler arasında anlamlı düzeyde farklı değildi (p=0.33).Sonuç: Sklerozan ajanın yüksek konsantrasyonları ven duvarında total hasarı hafif düzeyde ve anlamlı olmayacak şekilde artırır; bu da, skleroterapinin düşük dozlarda dahi etkili olabileceğini göstermektedir

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Cite This Article

YILMAZ, S., KIZILTAN, F., BARIŞ, Ö., ŞAHİN, A. F., MERMİ, E. Ü., AKSOY, E. (2022). Köpük skleroterapiye kıyasla sıvı skleroterapinin büyük safen ven endotelyum üzerinde erken dönem histopatolojik etkileri. Damar Cerrahi Dergisi, Cilt: 26 - Sayı: 2, 34–38. https://ajindex.com/articles/486635

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