Aspro. Joseph Maseko

Joseph Maseko is a cardiovascular researcher based in South Africa whose work centers on hypertension, heart failure, and vascular biology in populations of African ancestry. His scholarship integrates clinical cardiology with translational vascular science, with contributions to ambulatory blood pressure monitoring standards and the characterization of cardiovascular risk in African communities.

His publications highlight the pathophysiology of hypertension, arterial stiffness, and vascular remodeling, emphasizing oxidative stress, inflammation, and endothelial dysfunction. He has explored dietary sodium, potassium balance, obesity, and lipid profiles in relation to blood pressure regulation, demonstrating how contextual and metabolic factors shape cardiovascular risk.

More recent work focuses on heart failure with reduced ejection fraction and atrial fibrillation in Sub-Saharan Africa, including biomarker profiling, cardiac imaging, and metabolomics for risk stratification. Through clinical and epidemiological perspectives, his research advances region-specific evidence to improve cardiovascular prevention and management in resource-limited settings.