Open AccessClinical impact of low-radiation computed tomography coronary angiography diagnosis for coronary artery stenosis
Author(s) -
Jianjun Li,
Ming Zeng
Publication year - 2019
Publication title -
medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.59
H-Index - 148
eISSN - 1536-5964
pISSN - 0025-7974
DOI - 10.1097/md.0000000000017474
Subject(s) - medicine , diagnostic odds ratio , cochrane library , psycinfo , odds ratio , medline , coronary angiography , radiology , computed tomography angiography , stenosis , electronic database , computed tomography , diagnostic accuracy , meta analysis , medical physics , myocardial infarction , database , political science , computer science , law
Background: The objective of this study aims to assess the clinic impact of low-radiation computed tomography coronary angiography (LR-CTCA) diagnosis for coronary artery stenosis (CAS). Methods: This study will comprehensively search the following electronic databases from inception to the present: PUBMED, EMBASE, Cochrane Library, PsycINFO, Web of Science, Google, Allied and Complementary Medicine Database, Chinese Biomedical Literature Database, VIP database, WANGFANG, and China National Knowledge Infrastructure. All these electronic databases will be searched without language restrictions. All case-controlled studies on assessing the clinical impact of LR-CTCA diagnosis for patients with CAS will be included. Quality Assessment of Diagnostic Accuracy Studies tool will be utilized to evaluate the methodological quality for each qualified studies. Results: We will assess the clinic impact of LR-CTCA diagnosis for CAS by measuring sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, and diagnostic odds ratio. Conclusion: The results of this study will summarize the latest evidence of LR-CTCA diagnosis for CAS. Systematic review registration: PROSPERO CRD42019139336.