Academic Journal
Computerized electrocardiogram data transformation enables effective algorithmic differentiation of wide QRScomplex tachycardias
| العنوان: | Computerized electrocardiogram data transformation enables effective algorithmic differentiation of wide QRScomplex tachycardias |
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| المؤلفون: | Kashou, Anthony H., LoCoco, Sarah, Shaikh, Preet A., Katbamna, Bhavesh B., Sehrawat, Ojasav, Cooper, Daniel H., Sodhi, Sandeep S., Cuculich, Phillip S., Gleva, Marye J., Deych, Elena, Zhou, Ruiwen, Liu, Lei, Deshmukh, Abhishek J., Asirvatham, Samuel J., Noseworthy, Peter A., DeSimone, Christopher V., May, Adam M. |
| المصدر: | Annals of Noninvasive Electrocardiology ; volume 28, issue 1 ; ISSN 1082-720X 1542-474X |
| بيانات النشر: | Wiley |
| سنة النشر: | 2022 |
| المجموعة: | Wiley Online Library (Open Access Articles via Crossref) |
| الوصف: | Background Accurate automated wide QRS complex tachycardia (WCT) differentiation into ventricular tachycardia (VT) and supraventricular wide complex tachycardia (SWCT) can be accomplished using calculations derived from computerized electrocardiogram (ECG) data of paired WCT and baseline ECGs. Objective Develop and trial novel WCT differentiation approaches for patients with and without a corresponding baseline ECG. Methods We developed and trialed WCT differentiation models comprised of novel and previously described parameters derived from WCT and baseline ECG data. In Part 1, a derivation cohort was used to evaluate five different classification models: logistic regression (LR), artificial neural network (ANN), Random Forests [RF], support vector machine (SVM), and ensemble learning (EL). In Part 2, a separate validation cohort was used to prospectively evaluate the performance of two LR models using parameters generated from the WCT ECG alone (Solo Model) and paired WCT and baseline ECGs (Paired Model). Results Of the 421 patients of the derivation cohort (Part 1), a favorable area under the receiver operating characteristic curve (AUC) by all modeling subtypes: LR (0.96), ANN (0.96), RF (0.96), SVM (0.96), and EL (0.97). Of the 235 patients of the validation cohort (Part 2), the Solo Model and Paired Model achieved a favorable AUC for 103 patients with (Solo Model 0.87; Paired Model 0.95) and 132 patients without (Solo Model 0.84; Paired Model 0.95) a corroborating electrophysiology procedure or intracardiac device recording. Conclusion Accurate WCT differentiation may be accomplished using computerized data of (i) the WCT ECG alone and (ii) paired WCT and baseline ECGs. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1111/anec.13018 |
| الاتاحة: | http://dx.doi.org/10.1111/anec.13018 https://onlinelibrary.wiley.com/doi/pdf/10.1111/anec.13018 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/anec.13018 |
| Rights: | http://creativecommons.org/licenses/by-nc/4.0/ |
| رقم الانضمام: | edsbas.792800D0 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1111/anec.13018 |
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