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Journals / Anadolu Kardiyoloji Dergisi / 2012 / Cilt: 12 - Sayı: 5

Biküspit aortik kapaklı çocuklarda abdominal aortun elastik özellikleri: Gözlemsel bir çalışma

Elastic properties of the abdominal aorta in the children with bicuspid aortic valve: an observational study

Ertürk LEVENT
Dolunay GÜRSES
Zülal ÜLGER
Arif Ruhi ÖZYÜREK
Pages
413–419
Publication Date
2022-10-10
DOI
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AI Summary & Key Takeaways

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

The children with BAV exhibited significantly lowerS (0.210±0.04/0.267±0.07, p

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Objective: Abnormalities of the aortic root and ascending aorta are common in patients with a bicuspid aortic valve (BAV).
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Key Findings & Data:Methods: In this cross-sectional observational study, we evaluated 35 children with normally functioning or mildly regurgitant BAV and 35healthy children as controls.
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Conclusion & Impact:The children with BAV exhibited significantly lowerS (0.210±0.04/0.267±0.07, p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Abnormalities of the aortic root and ascending aorta are common in patients with a bicuspid aortic valve (BAV). The aim of this studywas to evaluate the stiffness of the abdominal aorta in children with BAV. Methods: In this cross-sectional observational study, we evaluated 35 children with normally functioning or mildly regurgitant BAV and 35healthy children as controls. All children were noninvasively evaluated with transthoracic echocardiography. Annulus of aorta and abdominalaorta diameters were measured. Aortic strain (S), pressure strain elastic modulus (Ep), pressure strain normalized by diastolic pressure (Ep*),aortic stiffness β index (βSI) and, aortic distensibility (DIS) were calculated using the measured data. In evaluation of the data Student s t-test,Chi-square test, Pearson s correlation and multivariate linear regression analysis were used. Results: Diameter of the aortic annulus was found significantly larger in the children with BAV than the control group (p0.05). The children with BAV exhibited significantly lowerS (0.210±0.04/0.267±0.07, p

Özet

Amaç: Biküspit aortik kapaklı hastalarda aort anülüsü ve asendan aort anomalileri oldukça yaygın görülmektedir. Bu çalışmanın amacı biküspitaortik kapaklı çocuklarda abdominal aort sertliğini değerlendirmektir. Yöntemler: Enine kesitli gözlemsel olan bu çalışmada, kapak fonksiyonu normal veya hafif derecede yetmezliği olan 35 biküspit aortik kapaklıçocuk ile kontrol grubu olarak alınan sağlıklı 35 çocuk değerlendirildi. Tüm çocuklar transtorasik ekokardiyografi ile noninvaziv olarak değerlendirildi. Aort anülüsü ve abdominal aorta çapları ölçüldü. Bu ölçümlerde alınan veriler ile aortik gerilme (G), gerilme elastik modülü (Ep), diyastolik basınç ile normalleştirilmiş gerilme elastik modülü (Ep*), aortik sertlik indeksi (βSI) ve aortik esneklik (ES) hesaplandı. Verilerin istatistikseldeğerlendirmesinde Students t-testi, Ki-kare testi, Pearsons korelasyon analizi ve çoklu lineer regresyon analizi kullanıldı. Bulgular: Aort anülüs çapı kontrol grubuna göre anlamlı olarak geniş bulundu (p0.05). Biküspit aortik kapaklı çocuklarda G (0.210±0.04/0.267±0.07, p

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Cite This Article

LEVENT, E., GÜRSES, D., ÜLGER, Z., ÖZYÜREK, A. R. (2022). Biküspit aortik kapaklı çocuklarda abdominal aortun elastik özellikleri: Gözlemsel bir çalışma. Anadolu Kardiyoloji Dergisi, Cilt: 12 - Sayı: 5, 413–419. https://ajindex.com/articles/436456

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