Home Insect Allergies Cardiac Occasions Prevalent in RSV-hospitalized Adults Over 50

Cardiac Occasions Prevalent in RSV-hospitalized Adults Over 50


Almost one-quarter of adults age 50 or older hospitalized with RSV skilled an acute cardiac occasion, together with these with no earlier heart problems.

RT’s Three Key Takeaways

  1. Underappreciated Severity of RSV in Adults: Respiratory syncytial virus (RSV) has been traditionally underestimated in its severity amongst adults, regardless of inflicting vital morbidity, mortality, and healthcare prices, significantly in high-risk teams like older adults with power medical circumstances.
  2. Prevalence of Acute Cardiac Occasions: Amongst hospitalized adults aged 50 years or older with RSV an infection, almost one-quarter expertise acute cardiac occasions, with acute coronary heart failure being the commonest. These occasions happen extra incessantly in older age teams and people with underlying heart problems.
  3. Affiliation with Extreme Outcomes: Hospitalized sufferers with RSV an infection who expertise acute cardiac occasions have a considerably increased danger of extreme outcomes, resembling ICU admission, invasive mechanical air flow, and in-hospital loss of life, in comparison with these with out such occasions, highlighting the necessity for preventive measures like RSV vaccination on this inhabitants.

Based on new analysis revealed in JAMA Inner Medication, cardiac occasions are prevalent in older adults hospitalized with respiratory syncytial virus (RSV) an infection, together with these with no earlier heart problems.

Researchers analyzed a cross-sectional research of 6,248 hospitalized adults over age 50 with respiratory syncytial virus throughout 5 RSV seasons.

Outcomes confirmed that just about one-quarter (22%) skilled an acute cardiac occasion (most incessantly acute coronary heart failure, 16%), together with 1-in-12 adults (8.5%) with no documented underlying heart problems.

The danger of extreme outcomes was almost twice as excessive in sufferers with acute cardiac occasions in contrast with sufferers who didn’t expertise an acute cardiac occasion.

Acute cardiac occasions occurred extra usually amongst these with (33%) vs with out (9%) underlying heart problems and had been related to almost twice the chance of extreme outcomes.

“Acute cardiac occasions contribute considerably to the burden of RSV illness; whether or not RSV vaccination can forestall these issues is a vital query because the affect of those vaccines is evaluated,” the researchers concluded.

Learn the total research at www.jamanetwork.com


  1. Woodruff R, et al. Acute Cardiac Occasions in Hospitalized Older Adults With Respiratory Syncytial Virus An infection. JAMA Intern Med. 2024 Apr 15. doi:10.1001/jamainternmed.2024.0212
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