Journals / Gülhane Tıp Dergisi / 2010 / Cilt: 52 - Sayı: 4

The role of three dimensional echocardiography in percutaneous transcatheter atrial septal defect closure

Perkütan transkateter yolla atriyal septal defekt kapatmalarda üç boyutlu ekokardiyografik görüntülemenin yeri

Pages
261–265
DOI
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AI Summary & Key Takeaways

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

However, it should be kept in mind that 2 dimensional echocardiographic measurement may underestimate the defect size.

📌 3 Key Takeaways

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Objective & Hypothesis:We aimed to compare 2 dimensional and 3 dimensional measured ostium secundum atrial septal defect sizes without concomitant balloon sizing in this study.
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Key Findings & Data:Twenty patients (male/femal ratio: 12/8, median age: 26 years) with ostium secundum type atrial septal defect were included.
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Conclusion & Impact:However, it should be kept in mind that 2 dimensional echocardiographic measurement may underestimate the defect size.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

We aimed to compare 2 dimensional and 3 dimensional measured ostium secundum atrial septal defect sizes without concomitant balloon sizing in this study. Twenty patients (male/femal ratio: 12/8, median age: 26 years) with ostium secundum type atrial septal defect were included. The defect size with largest diameter was measured from the view planes obtained by 2 dimensional transesophageal echocardiography. At the same time the largest defect diameter was measured with a face view obtained by 3 dimensional transesophageal echocardiography. Although there was a statistically significant high correlation between the defect sizes obtained by 2 dimensional and 3 dimensional measurements (r=0.959, p<0.001), the defect size measured by 2 dimensional transesophageal echocardiography was smaller than that measured by 3 dimensional transesophageal echocardiography in 15 out of 20 patients. No leakage flow (residual shunt) was detected in any of the patients after a mean follow up of 9 months. Two dimensional or 3 dimensional transesophageal echocardiography can succesfully be used for determination of the defect size without concomittant use of baloon sizing in percutaneous atrial septal defect closure. However, it should be kept in mind that 2 dimensional echocardiographic measurement may underestimate the defect size.

Özet

Bu çalışmada ostiyum sekundum atriyal septal defektlerde eş zamanlı olarak balonla ölçüm yöntemi kullanmadan iki ve üç boyutlu ekokardiyografik olarak ölçülen defekt çaplarını karşılaştırmayı amaçladık. Çalışmaya yirmi (erkek/kadın oranı: 12/8, mediyan yaş: 26 yıl) ostium sekundum tip atriyal septal defektli hasta dahil edildi. İki boyutlu transözefageal ekokardiyografi ile elde edilen görüntü düzlemlerinden en geniş defekt çapı ölçüldü. Aynı zamanda 3 boyutlu ekokardiyografi ile defektin cepheden görüntüsü alınarak en geniş defekt çapı ölçüldü. İki ve üç boyutlu defekt çapları arasında istatistiksel olarak anlamlı yüksek korelasyon mevcut olmasına (r=0.959, p<0.001) rağmen, 2 boyutlu transözefageal ekokardiyografi ile ölçülen defekt çapı 20 hastanın 15'inde 3 boyutlu ekokardiyografi ile ölçülen defekt çapından daha küçüktü. Hastaların ortalama dokuz ay takipleri sonucunda hiçbir hastada kaçak akım (rezidüel şant) tespit edilmedi. Perkütan atriyal septal defekt kapatmalarda iki veya üç boyutlu ekokardiyografi ile beraberinde balonla ölçüm yöntemi kullanılmadan da defekt çapı başarılı bir şekilde belirlenebilir. Ayrıca iki boyutlu ekokardiyografi ile yapılan ölçümlerde defekt çapının olduğundan daha küçük ölçülebileceği de akılda bulundurulmalıdır.

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Cite This Article

GÜNGÖR, M., BAYSAN, O., KURŞAKLIOĞLU, H., BARÇIN, C., YOKUŞOĞLU, M. (2010). The role of three dimensional echocardiography in percutaneous transcatheter atrial septal defect closure. Gülhane Tıp Dergisi, Cilt: 52 - Sayı: 4, 261–265. https://ajindex.com/articles/225439

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