TY - JOUR
T1 - The Progression and Early detection of Subclinical Atherosclerosis (PESA) study
T2 - Rationale and design
AU - Fernández-Ortiz, Antonio
AU - Jiménez-Borreguero, L Jesús
AU - Peñalvo, José L
AU - Ordovás, José M
AU - Mocoroa, Agustín
AU - Fernández-Friera, Leticia
AU - Laclaustra, Martín
AU - García, Laura
AU - Molina, Jesús
AU - Mendiguren, José M
AU - López-Melgar, Beatriz
AU - de Vega, Vicente Martínez
AU - Alonso-Farto, Juan C
AU - Guallar, Eliseo
AU - Sillesen, Henrik
AU - Rudd, James H F
AU - Fayad, Zahi A
AU - Ibañez, Borja
AU - Sanz, Ginés
AU - Fuster, Valentín
PY - 2013/12
Y1 - 2013/12
N2 - Background The presence of subclinical atherosclerosis is a likely predictor of cardiovascular events; however, factors associated with the early stages and progression of atherosclerosis are poorly defined. Objective The PESA study examines the presence of subclinical atherosclerosis by means of noninvasive imaging and prospectively analyzes the determinants associated with its development and progression in a middle-aged population. Methods The PESA study is an observational, longitudinal and prospective cohort study in a target population of 4000 healthy subjects (40-54 years old, 35% women) based in Madrid (Spain). Recruitment began in June 2010 and will be completed by the end of 2013. Baseline examination consists of (1) assessment for cardiovascular risk factors (including lifestyle and psychosocial factors); (2) screening for subclinical atherosclerosis using 2D/3D ultrasound in carotid, abdominal aorta and iliofemoral arteries, and coronary artery calcium score (CACS) by computed tomography; and (3) blood sampling for determination of traditional risk factors, advanced "omics" and biobanking. In addition, a subgroup of 1300 participants with evidence of atherosclerosis on 2D/3D ultrasound or CACS will undergo a combined 18F-fluorodeoxyglucose-positron emission tomography/magnetic resonance imaging (18FDG PET/MRI) study of carotid and iliofemoral arteries. Follow-up at 3 and 6 years will include a repetition of baseline measurements, except for the 18FDG PET/MRI study, which will be repeated at 6 years. Conclusions The PESA study is expected to identify new imaging and biological factors associated with the presence and progression of atherosclerosis in asymptomatic people and will help to establish a more personalized management of medical care.
AB - Background The presence of subclinical atherosclerosis is a likely predictor of cardiovascular events; however, factors associated with the early stages and progression of atherosclerosis are poorly defined. Objective The PESA study examines the presence of subclinical atherosclerosis by means of noninvasive imaging and prospectively analyzes the determinants associated with its development and progression in a middle-aged population. Methods The PESA study is an observational, longitudinal and prospective cohort study in a target population of 4000 healthy subjects (40-54 years old, 35% women) based in Madrid (Spain). Recruitment began in June 2010 and will be completed by the end of 2013. Baseline examination consists of (1) assessment for cardiovascular risk factors (including lifestyle and psychosocial factors); (2) screening for subclinical atherosclerosis using 2D/3D ultrasound in carotid, abdominal aorta and iliofemoral arteries, and coronary artery calcium score (CACS) by computed tomography; and (3) blood sampling for determination of traditional risk factors, advanced "omics" and biobanking. In addition, a subgroup of 1300 participants with evidence of atherosclerosis on 2D/3D ultrasound or CACS will undergo a combined 18F-fluorodeoxyglucose-positron emission tomography/magnetic resonance imaging (18FDG PET/MRI) study of carotid and iliofemoral arteries. Follow-up at 3 and 6 years will include a repetition of baseline measurements, except for the 18FDG PET/MRI study, which will be repeated at 6 years. Conclusions The PESA study is expected to identify new imaging and biological factors associated with the presence and progression of atherosclerosis in asymptomatic people and will help to establish a more personalized management of medical care.
U2 - 10.1016/j.ahj.2013.08.024
DO - 10.1016/j.ahj.2013.08.024
M3 - Journal article
C2 - 24268213
SN - 0002-8703
VL - 166
SP - 990
EP - 998
JO - American Heart Journal
JF - American Heart Journal
IS - 6
ER -