We have located links that may give you full text access.
Sudden cardiac death and coronary disease in the young: A nationwide cohort study in Denmark.
International Journal of Cardiology 2017 June 2
BACKGROUND: Sudden cardiac death caused by coronary artery disease (CAD-SCD) is the most frequent cause of SCD in persons <50years. The aim of this study was to examine differences in clinical characteristics and autopsy findings of the heart among 18-35 and 36-49year old CAD-SCD cases.
METHODS: We have previously identified all sudden cardiac deaths in Denmark through review of death certificates and autopsy reports including all deaths between 2000 and 2006 in individuals aged 18-35years and all deaths between 2007 and 2009 in individuals aged 18-49years. In this study we included the 197 autopsied CAD-SCD cases. Full autopsy report and medical records from general practitioners and hospitals were obtained.
RESULTS: There was a male predominance (n=151, 76%) and the median age was 42years. In witnessed cases, 51% had a shockable rhythm and 9 cases returned to spontaneous circulation briefly, CAD-SCD victims aged 36-49years had more severe atherosclerosis in all coronary arteries, more multi-vessel disease (29% vs. 15%, p=0.049) and less commonly (38% vs. 54%, p=0.039) acute coronary occlusion than victims <36years. Sixty-eight percent(n=133) of CAD-SCD victims had cardiac symptoms prior to death.
CONCLUSION: This nationwide study found several differences in the pathologic lesions of the heart in victims aged 18-35 and 36-49years, which might be associated with different disease progression leading to death in these age groups. We also report a high frequency of cardiac symptoms prior to death in young CAD-SCD cases, which may enable clinicians to prevent these tragic deaths.
METHODS: We have previously identified all sudden cardiac deaths in Denmark through review of death certificates and autopsy reports including all deaths between 2000 and 2006 in individuals aged 18-35years and all deaths between 2007 and 2009 in individuals aged 18-49years. In this study we included the 197 autopsied CAD-SCD cases. Full autopsy report and medical records from general practitioners and hospitals were obtained.
RESULTS: There was a male predominance (n=151, 76%) and the median age was 42years. In witnessed cases, 51% had a shockable rhythm and 9 cases returned to spontaneous circulation briefly, CAD-SCD victims aged 36-49years had more severe atherosclerosis in all coronary arteries, more multi-vessel disease (29% vs. 15%, p=0.049) and less commonly (38% vs. 54%, p=0.039) acute coronary occlusion than victims <36years. Sixty-eight percent(n=133) of CAD-SCD victims had cardiac symptoms prior to death.
CONCLUSION: This nationwide study found several differences in the pathologic lesions of the heart in victims aged 18-35 and 36-49years, which might be associated with different disease progression leading to death in these age groups. We also report a high frequency of cardiac symptoms prior to death in young CAD-SCD cases, which may enable clinicians to prevent these tragic deaths.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app