Research Lab Results for atherosclerosis
Kathryn Carson LabPrincipal Investigator:
Kathryn Carson, Sc.M.
The Kathryn Carson Lab investigates ways to improve medical research, particularly in the areas... of brain and thyroid cancer, Alzheimer’s disease, atherosclerosis, hypertension, HIV and lupus. Our team seeks to help researchers optimize their studies through better study design, protocol and grant writing, data cleaning and analysis, and publication writing. We work with investigators from a wide range of departments through the Johns Hopkins Institute for Clinical and Translational Research. view moreResearch Areas: epidemiology, lupus, research methods, data analysis, cancer, hypertension, clinical trials, HIV, biostatistics, Alzheimer's disease
Lima LabLab WebsitePrincipal Investigator:
Joao Lima, M.D., M.B.A.
The Lima Lab’s research is concentrated on the development and application of imaging and techn...ology to address scientific and clinical problems involving the heart and vascular system.Research Areas: magnetic resonance, cerebrovascular, imaging, cardiovascular, cardiology, atherosclerosis, computed tomography, vascular, myocardial infarction
Specifically, our research is focused on developing magnetic resonance imaging (MRI) contrast techniques to investigate microvascular function in patients and experimental animals with myocardial infarction; functional reserve secondary to dobutamine stimulation and myocardial viability assessed by sodium imaging; and cardiac MRI and computed tomography (CT) program development of techniques to characterize atherosclerosis in humans with cardiovascular or cerebrovascular disease.
Current projects include:
• The Coronary Artery Risk Development in Young Adults (CARDIA) Study
• The MESA (Multi-Ethnic Study of Atherosclerosis) Study
• The Coronary Artery Evaluation using 64-row Multidetector Computed Tomography Angiography (CORE64) Study
Joao Lima, MD, is a professor of medicine, radiology and epidemiology at the Johns Hopkins School of Medicine. view more
Post LabLab WebsitePrincipal Investigator:
Wendy Post, M.D., M.S.
The Post Lab is involved in the Multi-Ethnic Study of Atherosclerosis (MESA), a collaborative s...tudy of the characteristics of subclinical cardiovascular disease (that is, disease detected non-invasively before it has produced clinical signs and symptoms) and the risk factors that predict progression to clinically overt cardiovascular disease or progression of the subclinical disease.Research Areas: coronary artery disease, cardiovascular, ethnicity, pathogenesis, atherosclerosis, sudden cardiac death
As MESA researchers, we study a diverse, population-based sample of 6,814 asymptomatic men and women aged 45-84. Approximately 38 percent of the recruited participants are white, 28 percent African-American, 22 percent Hispanic, and 12 percent Asian, predominantly of Chinese descent.
Participants were recruited from six field centers across the United States, including Johns Hopkins University. Each participant received an extensive physical exam to determine a number of conditions, including coronary calcification, ventricular mass and function, flow-mediated endothelial vasodilation, standard coronary risk factors, sociodemographic factors, lifestyle factors, and psychosocial factors.
Selected repetition of subclinical disease measures and risk factors at follow-up visits have allowed study of the progression of disease. Participants are being followed for identification and characterization of cardiovascular disease events, including acute myocardial infarction and other forms of coronary heart disease (CHD), stroke, and congestive heart failure; for cardiovascular disease interventions; and for mortality.
Wendy S. Post, MD, MS, is an associate faculty, Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, and a professor of medicine. view more