TY - JOUR
T1 - Cardiac computed tomography imaging in familial hypercholesterolaemia
T2 - implications for therapy and clinical trials
AU - Sijbrands, Eric J G
AU - Nieman, Koen
AU - Budoff, Matthew J
AU - FH CTA Consortium
AU - Watts, Gerald
AU - Bell, Damon
PY - 2015/12
Y1 - 2015/12
N2 - PURPOSE OF REVIEW: The purpose of the present review is to summarize the potential clinical applications of computed tomographic angiography (CTA) in familial hypercholesterolemia so far and recent advances of CTA research in other high-risk patients.RECENT FINDINGS: Long-term, aggressively statin-treated, asymptomatic familial hypercholesterolemia patients may still have dramatic coronary artery disease (CAD). A clear association between the presence and the extent of nonobstructive CAD and all-cause mortality was found in the COronary CT Angiography EvaluatioN For Clinical Outcomes: An InteRnational Multicenter registry. Notably, baseline statin therapy was associated with a significantly lower mortality for individuals with atherosclerotic plaque on CTA, but not for individuals with normal coronary arteries.SUMMARY: CTA imaging has made clear that an increased plaque burden can be present even among asymptomatic, long-term aggressively statin-treated familial hypercholesterolemia patients. In the COronary CT Angiography EvaluatioN For Clinical Outcomes: An InteRnational Multicenter registry, nonobstructive CAD predicted all-cause mortality and statin treatment improved the life span of persons with nonobstructive CAD. Clinical trials with CTA are required to develop and test identification of CAD and personalized treatment strategies for familial hypercholesterolemia.
AB - PURPOSE OF REVIEW: The purpose of the present review is to summarize the potential clinical applications of computed tomographic angiography (CTA) in familial hypercholesterolemia so far and recent advances of CTA research in other high-risk patients.RECENT FINDINGS: Long-term, aggressively statin-treated, asymptomatic familial hypercholesterolemia patients may still have dramatic coronary artery disease (CAD). A clear association between the presence and the extent of nonobstructive CAD and all-cause mortality was found in the COronary CT Angiography EvaluatioN For Clinical Outcomes: An InteRnational Multicenter registry. Notably, baseline statin therapy was associated with a significantly lower mortality for individuals with atherosclerotic plaque on CTA, but not for individuals with normal coronary arteries.SUMMARY: CTA imaging has made clear that an increased plaque burden can be present even among asymptomatic, long-term aggressively statin-treated familial hypercholesterolemia patients. In the COronary CT Angiography EvaluatioN For Clinical Outcomes: An InteRnational Multicenter registry, nonobstructive CAD predicted all-cause mortality and statin treatment improved the life span of persons with nonobstructive CAD. Clinical trials with CTA are required to develop and test identification of CAD and personalized treatment strategies for familial hypercholesterolemia.
KW - Clinical Trials as Topic
KW - Coronary Angiography
KW - Coronary Artery Disease
KW - Humans
KW - Hyperlipoproteinemia Type II
KW - Tomography, X-Ray Computed
KW - Journal Article
KW - Research Support, Non-U.S. Gov't
KW - Review
U2 - 10.1097/MOL.0000000000000249
DO - 10.1097/MOL.0000000000000249
M3 - Review article
C2 - 26780011
VL - 26
SP - 586
EP - 592
JO - Current Opinion in Lipidology
JF - Current Opinion in Lipidology
SN - 0957-9672
IS - 6
ER -