Objectives:To evaluate the efficacy of 18F-FDG-PET/CT in detection toward the vulnerabilities of carotid plaque and review systematically best evidence to prevent acute stroke from unstable carotid plaque.Methods:A se...Objectives:To evaluate the efficacy of 18F-FDG-PET/CT in detection toward the vulnerabilities of carotid plaque and review systematically best evidence to prevent acute stroke from unstable carotid plaque.Methods:A search was conducted on Medline(PubMed),Web of science,Cochrane and WHIC using the search terms‘PET/CT’AND‘18F-FDG’AND‘fluorodeoxyglucose’AND‘carotid plaque’,from 2013/01/01 to now.Two authors will independently extract data following the study characteristics,eligibility criteria,interventions,outcome measurements,duration,adverse events,results and the type of needle used.All searched articles were inserted into in EndNote software that can automatically save,manage,and delete duplicate documents.Results:There were 3 articles included in the systematic review finally and form the study population analysis.The total 89 patients(64 males and 25 females)identified from the included studies.The mean 18F-FDG injected dose was 4.58 MBq/kg.The last three articles have demonstrated that 18F-FDG can accurately identify the stability of carotid plaques and can accurately locate and identify high-inflammation areas by histological analysis.Conclusions:18F-FDG-PET/CT is very efficient and practical for the identification of carotid vulnerable plaques.TBR(max and mean values)as a parameter for identifying inflammatory plaques is more reliable than SUV.展开更多
文摘Objectives:To evaluate the efficacy of 18F-FDG-PET/CT in detection toward the vulnerabilities of carotid plaque and review systematically best evidence to prevent acute stroke from unstable carotid plaque.Methods:A search was conducted on Medline(PubMed),Web of science,Cochrane and WHIC using the search terms‘PET/CT’AND‘18F-FDG’AND‘fluorodeoxyglucose’AND‘carotid plaque’,from 2013/01/01 to now.Two authors will independently extract data following the study characteristics,eligibility criteria,interventions,outcome measurements,duration,adverse events,results and the type of needle used.All searched articles were inserted into in EndNote software that can automatically save,manage,and delete duplicate documents.Results:There were 3 articles included in the systematic review finally and form the study population analysis.The total 89 patients(64 males and 25 females)identified from the included studies.The mean 18F-FDG injected dose was 4.58 MBq/kg.The last three articles have demonstrated that 18F-FDG can accurately identify the stability of carotid plaques and can accurately locate and identify high-inflammation areas by histological analysis.Conclusions:18F-FDG-PET/CT is very efficient and practical for the identification of carotid vulnerable plaques.TBR(max and mean values)as a parameter for identifying inflammatory plaques is more reliable than SUV.
