Meta-Analysis of Diagnostic Performance of Contrast-Fractional Flow Reserve versus Quantitative Flow Ratio for Functional Assessment of Coronary Stenoses
المؤلفون المشاركون
Zhang, Ruitao
Zhang, Jianwei
Guo, Lijun
المصدر
Journal of Interventional Cardiology
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-03-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Background.
Use of the fractional flow reserve (FFR) technique is recommended to evaluate coronary stenosis severity and guide revascularization.
However, its high cost, time to administer, and the side effects of adenosine reduce its clinical utility.
Two novel adenosine-free indices, contrast-FFR (cFFR) and quantitative flow ratio (QFR), can simplify the functional evaluation of coronary stenosis.
This study aimed to analyze the diagnostic performance of cFFR and QFR using FFR as a reference index.
Methods.
We conducted a systematic review and meta-analysis of observational studies in which cFFR or QFR was compared to FFR.
A bivariate model was applied to pool diagnostic parameters.
Cochran’s Q test and the I2 index were used to assess heterogeneity and identify the potential source of heterogeneity by metaregression and sensitivity analysis.
Results.
Overall, 2220 and 3000 coronary lesions from 20 studies were evaluated by cFFR and QFR, respectively.
The pooled sensitivity and specificity were 0.87 (95% CI: 0.81, 0.91) and 0.92 (95% CI: 0.88, 0.94) for cFFR and 0.87 (95% CI: 0.82, 0.91) and 0.91 (95% CI: 0.87, 0.93) for QFR, respectively.
No statistical significance of sensitivity and specificity for cFFR and QFR were observed in the bivariate analysis (P=0.8406 and 0.4397, resp.).
The area under summary receiver-operating curve of cFFR and QFR was 0.95 (95% CI: 0.93, 0.97) for cFFR and 0.95 (95% CI: 0.93, 0.97).
Conclusion.
Both cFFR and QFR have good diagnostic performance in detecting functional severity of coronary arteries and showed similar diagnostic parameters.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Zhang, Ruitao& Zhang, Jianwei& Guo, Lijun. 2020. Meta-Analysis of Diagnostic Performance of Contrast-Fractional Flow Reserve versus Quantitative Flow Ratio for Functional Assessment of Coronary Stenoses. Journal of Interventional Cardiology،Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1187855
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Zhang, Ruitao…[et al.]. Meta-Analysis of Diagnostic Performance of Contrast-Fractional Flow Reserve versus Quantitative Flow Ratio for Functional Assessment of Coronary Stenoses. Journal of Interventional Cardiology No. 2020 (2020), pp.1-10.
https://search.emarefa.net/detail/BIM-1187855
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Zhang, Ruitao& Zhang, Jianwei& Guo, Lijun. Meta-Analysis of Diagnostic Performance of Contrast-Fractional Flow Reserve versus Quantitative Flow Ratio for Functional Assessment of Coronary Stenoses. Journal of Interventional Cardiology. 2020. Vol. 2020, no. 2020, pp.1-10.
https://search.emarefa.net/detail/BIM-1187855
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1187855
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر