Diagnostic value of prospective electrocardiograph-gating of CT to congenital heart diseases: a Meta-analysis / 中华实用儿科临床杂志
Chinese Journal of Applied Clinical Pediatrics
; (24): 54-58, 2017.
Article
in Zh
| WPRIM
| ID: wpr-505117
Responsible library:
WPRO
ABSTRACT
Objective To evaluate the clinical diagnostic value of prospective electrocardiograph (ECG)-gating of CT cardiac angiography in congenital heart diseases of Chinese population through a Meta-analysis.Methods The articles were searched to study CT prospective ECG-gating in diagnosis of congenital heart disease from January 1995 to February 2016 in domestic and foreign publications.The study quality was assessed by the Quality Assessment for Diagnostic Accuracy Studies and the data extraction was performed.The software of Meta-disc1.4 was used for heterogeneity test.Different effect models were choosen according to the results of heterogeneity analysis.Meanwhile,this soft was used to calculate the sensitivity,specificity,likelihood ratio and its 95% confidence interval (CI),respectively.The forest maps and summary receiver operator characteristic (SROC) curve were drawn.In addition,the area under curve (AUC) was calculated.Results Twelve articles were included in the Meta-analysis.The study included 1 431 congenital heart malformations confirmed by surgery or cardiac catheterization angiography.CT prospective ECG-gating technique had no heterogeneity in sensitivity and specificity of congenital heart disease.The total sensitivity,the total specificity,positive likelihood ratios,negative likelihood ratios and its 95% CI of CT cardiac angiography were 96% (95% CI 94% to 97%),100% (95% CI 100% to 100%),365.94(95% CI 231.18 to 579.26),0.04(95% CI 0.03 to 0.05) with fixed effect model,respectively.The AUC of the SROC was 99.86%,Q =0.987 9.Conclusions Prospectively ECG-gating of CT cardiac angiography has high sensitivity and specificity in the diagnosis of congenital heart diseases.Its AUC of the SROC is large.It has high diagnostic value in congenital heart diseases.
Full text:
1
Index:
WPRIM
Type of study:
Diagnostic_studies
/
Prognostic_studies
/
Systematic_reviews
Language:
Zh
Journal:
Chinese Journal of Applied Clinical Pediatrics
Year:
2017
Type:
Article