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Journals / İstanbul Medical Journal / 2014 / Cilt: 15 - Sayı: 2

Stabil Koroner Arter Hastalığında QT Dispersiyonu-QT Dispersiyon Oranının Koroner Arter Hastalığı Yaygınlık-Ciddiyeti ile İlişkisi

The Association between QT Dispersion-QT Dispersion Ratio and the Severity-Extent of Coronary Artery Disease in Patients with Stable Coronary Artery Disease

Faruk AKTURK
Bülent DEMİR
İlker Murat ÇAĞLAR
Yasin YÜKSEL
Fatma Nihan ÇAĞLAR TURHAN
İnci FİRATLİ
Pages
95–100
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Results are expressed as QT dispersion (QTd), corrected QT dispersion (QTcd), the QT dispersion ratio (QTdR), and vessel and Gensini scores for the evaluation of CAD extent-severity.Results: QTd, QTcd, and QTdR were all higher in patients with CAD than without CAD (58.9±14.6 msec vs 32.9±10.8 msec, 63.2±15.5 msec vs 35.0±10.7 msec, 68.3±18.7 msec vs 37.7±12.5 msec; p

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To evaluate QT dispersion in patients admitted with suspicion of coronary artery disease (CAD) and to study the association between QT parameters and the extent and severity of CAD.Methods: Prospective study, recording electrocardiograms at 50 mm/s in patients with and without CAD.
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Key Findings & Data:Single-blind analysis for QT parameter and angiography scoring measurements.
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Conclusion & Impact:Results are expressed as QT dispersion (QTd), corrected QT dispersion (QTcd), the QT dispersion ratio (QTdR), and vessel and Gensini scores for the evaluation of CAD extent-severity.Results: QTd, QTcd, and QTdR were all higher in patients with CAD than without CAD (58.9±14.6 msec vs 32.9±10.8 msec, 63.2±15.5 msec vs 35.0±10.7 msec, 68.3±18.7 msec vs 37.7±12.5 msec; p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: To evaluate QT dispersion in patients admitted with suspicion of coronary artery disease (CAD) and to study the association between QT parameters and the extent and severity of CAD.Methods: Prospective study, recording electrocardiograms at 50 mm/s in patients with and without CAD. Single-blind analysis for QT parameter and angiography scoring measurements. Results are expressed as QT dispersion (QTd), corrected QT dispersion (QTcd), the QT dispersion ratio (QTdR), and vessel and Gensini scores for the evaluation of CAD extent-severity.Results: QTd, QTcd, and QTdR were all higher in patients with CAD than without CAD (58.9±14.6 msec vs 32.9±10.8 msec, 63.2±15.5 msec vs 35.0±10.7 msec, 68.3±18.7 msec vs 37.7±12.5 msec; p

Özet

Amaç: Koroner arter hastalığı (KAH) şüphesi ile başvuranlarda QT dispersiyonunun ve QT parametreleri ile KAH yaygınlık-ciddiyetinin degerlendirilmesi.Yöntemler: KAH olan ve olmayanlarda 50 mm/sn hızla çekilen elektorkardiyogramların okunmasına dayanan prospektif çalışma. QT parametreleri ve anjiyografi skorları için tek kör analiz yapıldı. Sonuçlar QT dispersiyonu (QTd), düzeltilmiş QT dispersiyonu (cQTd), QT dispersiyon oranı (QTdR) ve KAH yaygınlık-ciddiyet için Vessel ve Gensini skorları kullanıldı.Bulgular: QTd, QTcd ve QTdR KAH grubunda KAH olmayanlara göre daha yüksekti (58,9±14,6 msn'e karşı 32,9±10,8 msn, 63,2±15,5 msn'e karşı 35,0±10.7 msn, 68,3±18,7 msn'e karşı 37,7±12,5 msn; sırasıyla p

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Cite This Article

AKTURK, F., DEMİR, B., ÇAĞLAR, İ. M., YÜKSEL, Y., TURHAN, F. N. Ç., FİRATLİ, İ. (2022). Stabil Koroner Arter Hastalığında QT Dispersiyonu-QT Dispersiyon Oranının Koroner Arter Hastalığı Yaygınlık-Ciddiyeti ile İlişkisi. İstanbul Medical Journal, Cilt: 15 - Sayı: 2, 95–100. https://ajindex.com/articles/552221

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