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Parallax by Ankur KalraParallax (/parlaks/)-noun: the effect whereby Author: Radcliffe Cardiology
Parallax (/parlaks/)-noun: the effect whereby the position or direction of an object appears to differ when viewed from different positions. Join Ankur Kalra, MD as he shows you a different side to cardiovascular care, management and science. Listen to Ankurs conversations with legendary cardiologists, critical reviews of key congresses and late-breaking trials, and concise summaries. Published every second Monday of the month, this is your fix of reliable updates on all things cardiology by someone from a non-traditional background, who is always trying to look at it from new angles! Dear cardiologists, we want to make this podcast about you, and for you! Please email us critical thoughts, comments and questions for Ankur at podcast@radcliffe-group.com. Language: en Genres: Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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EP 154: Climate Change and Cardiovascular Health: From Heat Waves to Heart Risk
Monday, 2 March, 2026
In this episode of Parallax, Dr Ankur Kalra speaks with Dr Sameed Khatana, Assistant Professor of Medicine at the University of Pennsylvania and clinical cardiologist at the Philadelphia VA Medical Center. Their conversation examines the growing connection between environmental factors and cardiovascular health. Dr Khatana explains why conditions like air quality and temperature represent important determinants of cardiovascular outcomes. He shares observations from his Philadelphia practice: patients unable to exercise outdoors during extreme heat, medication challenges for those on diuretics during heatwaves, and economic pressures that force difficult choices between cooling costs and other necessities. The discussion explores both clinical interventions and systemic solutions, including programs like LIHEAP (Low Income Home Energy Assistance Program) and municipal heat action plans. Dr Khatana presents research showing that vulnerable populations—particularly older patients with multiple cardiovascular risk factors—face disproportionate impacts from environmental stressors. Dr Khatana encourages cardiologists to engage with this evolving aspect of patient care, advocating for collaboration between professional societies, environmental scientists, and policymakers to develop effective strategies that support cardiovascular health in changing environmental conditions. Questions and comments can be sent to "podcast@radcliffe-group.com" and may be answered by Ankur in the next episode. Host: @AnkurKalraMD and produced by: @RadcliffeCardio Parallax is Ranked in the Top 100 Health Science Podcasts (#48) by Million Podcasts.
