Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2013 / Cilt: 21 - Sayı: 2

İnoperabl bacak iskemisinin tedavisinde kaskad filtrasyon tekniğinin etkinliği

Effectiveness of the cascade filtration technique in the management of inoperable leg ischemia

Pages
346–352
Publication Date
2022-09-02
DOI
—
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AI Summary & Key Takeaways

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

After the completion of the protocol, amputation from a more distal level than previously planned was performed in three patients.Conclusion: Cascade filtration, despite its high cost, appears to be an effective treatment alternative which limits or prevents amputation.

📌 3 Key Takeaways

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Objective & Hypothesis:Background: This study aims to investigate the effectiveness of the cascade filtration technique in individuals with peripheral vascular disease who are candidates for amputation.
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Key Findings & Data:Methods: Twelve patients (9 males, 3 females; mean age 62.4±7.2 years; range 45 to 75 years) were included in the study.
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Conclusion & Impact:After the completion of the protocol, amputation from a more distal level than previously planned was performed in three patients.Conclusion: Cascade filtration, despite its high cost, appears to be an effective treatment alternative which limits or prevents amputation.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Background: This study aims to investigate the effectiveness of the cascade filtration technique in individuals with peripheral vascular disease who are candidates for amputation. Methods: Twelve patients (9 males, 3 females; mean age 62.4±7.2 years; range 45 to 75 years) were included in the study. For the evaluation of the efficacy of this procedure, measurements of serum albumin, fibrinogen, immunoglobulin M, alpha-2 macroglobulin, low density lipoprotein (LDL) cholesterol, fibronectin, von Willebrand factor levels, blood viscosity, and transcutaneous oxygen saturation (tcPO2) were obtained before and after the procedure at sessions 1, 4, and 7.Results: A statistically insignificant increase in tcPO2 values and a significant decrease in viscosity were determined (p=0.019). Fibronectin, von Willebrand factor, and viscosity levels were significantly decreased at the end of protocol, compared to baseline values. Various degrees of improvement were noted in seven of the 10 patients. After the completion of the protocol, amputation from a more distal level than previously planned was performed in three patients.Conclusion: Cascade filtration, despite its high cost, appears to be an effective treatment alternative which limits or prevents amputation.

Özet

Amaç: Bu çalışmada amputasyona aday periferik vasküler hastalığı olan kişilerde kaskad filtrasyon tekniğinin etkinliği araştırıldı. Çalışma planı: Çalışmaya 12 hasta (9 erkek, 3 kadın; ort yaş 62.4±7.2 yıl; dağılım 45-75 yıl) dahil edildi. Bu işlemin etkinliğini değerlendirmek için 1, 4. ve 7. seanslardan önce ve sonra serum albümin, fibrinojen, immünoglobulin M, alfa-2 makroglobulin, düşük yoğunluklu lipoprotein (LDL) kolesterol, fibronektin, von Willebrand faktör düzeyleri, kan viskozitesi ve transkütanöz oksijen satürasyonu (tcPO2) ölçüldü.Bulgular: İstatistiksel olarak tcPO2 değerlerinde anlamlı olmayan bir artış ve viskozitede anlamlı bir azalma belirlendi (p=0.019). Başlangıç değerlerine kıyasla protokol sonunda fibronektin, von Willebrand faktör ve viskozite seviyeleri anlamlı derecede azaldı. On hastanın yedisinde çeşitli derecelerde iyileşme kaydedildi. Protokol tamamlandıktan sonra, üç hastada amputasyon başlangıçta planlanandan çok daha distal seviyeden yapıldı.Sonuç: Kaskad filtrasyonu, yüksek maliyetine rağmen, amputasyonu önleyen veya sınırlayan etkili bir tedavi seçeneği gibi görünmektedir.

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Cite This Article

KARAHAN, O., ÖZYAZICIOĞLU, A. F., VURAL, A. H., ÇALIŞKAN, A., YAVUZ, C., DEMİRTAŞ, S. (2022). İnoperabl bacak iskemisinin tedavisinde kaskad filtrasyon tekniğinin etkinliği. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 21 - Sayı: 2, 346–352. https://ajindex.com/articles/424512

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