Race Affects Outcomes After C.A.B.G. 09/21/25

Welcome to Cardiology Today – Recorded September 21, 2025. This episode summarizes 5 key cardiology studies on topics like major adverse cardiovascular events and hypertension screening. Key takeaway: Race Affects Outcomes After C.A.B.G.. Article Links: Article 1: Diagnostic Performance of Unattended Automated Office Blood Pressure Measurement for Hypertension Screening Among People With and Without HIV. (Journal of the American Heart Association) Article 2: Influence of Sex and Race or Ethnicity on Major Adverse Cardiovascular Outcomes Following Coronary Artery Bypass Surgery in a Large Integrated Health Care System. (Journal of the American Heart Association) Article 3: Stroke Caregiver Needs in a Population-Based Study. (Journal of the American Heart Association) Article 4: Plasma Phenylacetylglutamine and Cognitive Impairment After Ischemic Stroke. (Journal of the American Heart Association) Article 5: Long-Term Estimated Physical Activity Patterns From Youth to Middle Age and Left Ventricular Structure and Function: A 30-Year Longitudinal Study. (Journal of the American Heart Association) Full episode page: https://podcast.explainheart.com/podcast/race-affects-outcomes-after-c-a-b-g-09-21-25/ Featured Articles Article 1: Diagnostic Performance of Unattended Automated Office Blood Pressure Measurement for Hypertension Screening Among People With and Without HIV. Journal: Journal of the American Heart Association PubMed Link: https://pubmed.ncbi.nlm.nih.gov/40970526 Summary: Unattended automated office blood pressure measurement effectively screens for hypertension in both people with and without H.I.V., using twenty-four hour ambulatory blood pressure monitoring as the reference standard. The study highlights the utility of automated office blood pressure as a practical tool for hypertension detection in diverse populations, including those with H.I.V.. This method offers a standardized approach to improve hypertension screening in clinical settings. Article 2: Influence of Sex and Race or Ethnicity on Major Adverse Cardiovascular Outcomes Following Coronary Artery Bypass Surgery in a Large Integrated Health Care System. Journal: Journal of the American Heart Association PubMed Link: https://pubmed.ncbi.nlm.nih.gov/40970524 Summary: This retrospective study of patients undergoing coronary artery bypass grafting showed that non-white race or ethnicity was associated with a higher risk of major adverse cardiovascular events at one year and up to twelve years post-surgery. However, sex was not independently associated with increased major adverse cardiovascular events after coronary artery bypass grafting. These findings underscore the importance of addressing racial and ethnic disparities in long-term cardiovascular outcomes following coronary artery bypass grafting. Article 3: Stroke Caregiver Needs in a Population-Based Study. Journal: Journal of the American Heart Association PubMed Link: https://pubmed.ncbi.nlm.nih.gov/40970522 Summary: This population-based study in Nueces County, Texas, examined the needs of stroke survivors and their caregivers, revealing significant unmet needs and limited awareness of available services. Informal caregivers play a crucial role in stroke recovery, yet they experience substantial burdens. Addressing these unmet needs through improved service awareness and access is essential for enhancing both caregiver well-being and patient outcomes. Article 4: Plasma Phenylacetylglutamine and Cognitive Impairment After Ischemic Stroke. Journal: Journal of the American Heart Association PubMed Link: https://pubmed.ncbi.nlm.nih.gov/40970520 Summary: This multicenter cohort study investigated the association between plasma phenylacetylglutamine levels and post-stroke cognitive impairment three months after ischemic stroke. Higher levels of plasma phenylacetylglutamine were found to be associated with increased risk of post-stroke cognitive impairment. This suggests that plasma phenylacetylglutamine could potentially serve as a biomarker or therapeutic target for cognitive decline following ischemic stroke. Article 5: Long-Term Estimated Physical Activity Patterns From Youth to Middle Age and Left Ventricular Structure and Function: A 30-Year Longitudinal Study. Journal: Journal of the American Heart Association PubMed Link: https://pubmed.ncbi.nlm.nih.gov/40970518 Summary: This thirty-year longitudinal study found that greater cumulative physical activity from young adulthood to middle age is associated with favorable left ventricular structure and function. Sustained physical activity over three decades appears to promote healthy cardiac remodeling, similar to effects observed in elite athletes. These results underscore the importance of maintaining consistent physical activity throughout life for long-term cardiovascular health. Transcript Today’s date is September 21, 2025. Welcome to Cardiology Today. Here are the latest research findings. Article number one. Diagnostic Performance of Unattended Automated Office Blood Pressure Measurement for Hypertension Screening Among People With and Without H.I.V.. Unattended automated office blood pressure measurement effectively screens for hypertension in both people with and without H.I.V., using twenty-four hour ambulatory blood pressure monitoring as the reference standard. The study highlights the utility of automated office blood pressure as a practical tool for hypertension detection in diverse populations, including those with H.I.V.. This method offers a standardized approach to improve hypertension screening in clinical settings. Article number two. Influence of Sex and Race or Ethnicity on Major Adverse Cardiovascular Outcomes Following Coronary Artery Bypass Surgery in a Large Integrated Health Care System. This retrospective study of patients undergoing coronary artery bypass grafting showed that non-white race or ethnicity was associated with a higher risk of major adverse cardiovascular events at one year and up to twelve years post-surgery. However, sex was not independently associated with increased major adverse cardiovascular events after coronary artery bypass grafting. These findings underscore the importance of addressing racial and ethnic disparities in long-term cardiovascular outcomes following coronary artery bypass grafting. Article number three. Stroke Caregiver Needs in a Population-Based Study. This population-based study in Nueces County, Texas, examined the needs of stroke survivors and their caregivers, revealing significant unmet needs and limited awareness of available services. Informal caregivers play a crucial role in stroke recovery, yet they experience substantial burdens. Addressing these unmet needs through improved service awareness and access is essential for enhancing both caregiver well-being and patient outcomes. Article number four. Plasma Phenylacetylglutamine and Cognitive Impairment After Ischemic Stroke. This multicenter cohort study investigated the association between plasma phenylacetylglutamine levels and post-stroke cognitive impairment three months after ischemic stroke. Higher levels of plasma phenylacetylglutamine were found to be associated with increased risk of post-stroke cognitive impairment. This suggests that plasma phenylacetylglutamine could potentially serve as a biomarker or therapeutic target for cognitive decline following ischemic stroke. Article number five. Long-Term Estimated Physical Activity Patterns From Youth to Middle Age and Left Ventricular Structure and Function: A 30-Year Longitudinal Study. This thirty-year longitudinal study found that greater cumulative physical activity from young adulthood to middle age is associated with favorable left ventricular structure and function. Sustained physical activity over three decades appears to promote healthy cardiac remodeling, similar to effects observed in elite athletes. These results underscore the importance of maintaining consistent physical activity throughout life for long-term cardiovascular health. Thank you for listening. Don’t forget to subscribe. Keywords major adverse cardiovascular events, hypertension screening, automated office blood pressure, ischemic stroke, physical activity, longitudinal study, sex, coronary artery bypass grafting, post-stroke cognitive impairment, biomarker, cognition, unmet needs, race, ambulatory blood pressure monitoring, caregivers, H.I.V., left ventricular function, stroke, service utilization, cumulative physical activity, community health, phenylacetylglutamine, cardiac remodeling, ethnicity. About Concise summaries of cardiovascular research for professionals. Subscribe • Share • FollowThe post Race Affects Outcomes After C.A.B.G. 09/21/25 first appeared on Cardiology Today.