Smallpox vaccination and ischemic coronary events in healthy adults

Autor: Robert E. Eckart, Eric A. Shry, J. Edwin Atwood, John D. Grabenstein, John F. Brundage, Thomas F. Bateson, Jenny C. Lay
Rok vydání: 2007
Předmět:
Zdroj: Vaccine. 25:8359-8364
ISSN: 0264-410X
Popis: Although smallpox vaccine-associated myopericarditis has been reported, the risk of cardiac ischemic events remains uncertain. We identified personnel receiving the smallpox vaccination and compared them to a historical referent population. The rate of cardiac ischemia diagnoses in the 30 days following smallpox vaccination was 140.1 per 100,000 person-years, compared to 143.5 per 100,000 person-years in referent group (RR 1.0 [95% CI: 0.7-1.4]). The rate of cardiac ischemic events in vaccinees was 121.4 per 100,000 person-years before and 175.7 after adopting pre-vaccination cardiac screening (RR 1.4 [95% CI: 0.8-2.7]). Implementation of pre-vaccination cardiac risk factor screening was not associated with a reduction in cardiac events.
Databáze: OpenAIRE