Key result
Cardiovascular disease accounts for ~59% of sudden deaths in a retrospective autopsy cohort.
Why the study?
Sudden death has a great impact on the medical community and society, and the causes and pathological characteristics require investigation to improve diagnosis and prevention.
Observational (n=134)
No
Cardiovascular disease, specifically coronary atherosclerotic heart disease, is the leading cause of sudden death in this autopsy cohort, highlighting the need for targeted prophylaxis.
Answers are grounded in this paper and cite their sources.
Supports CVD as key sudden death target in forensic cohorts; extends autopsy data but leaves open prospective validation.
Sudden death (SD) has a great impact on the medical community and on society in general. The aim of this study was to investigate the autopsy causes and associated pathological characteristics of SD in a teaching hospital of the Wuxi area and to discuss suitable methods for diagnosis and prophylaxis. In this retrospective study, data were collected from 134 SD patients. Ancillary studies covering histology and toxicology were also performed and analysed for the presence of risk factors. The subjects included 94 men and 40 women (M:F ratio = 2.35:1; P < 0.05). The peak age was 20–39 years, accounting for 32.1% (43 cases) of the total number of cases. The most common cause of SD in all cases was cardiovascular disease (n = 79, 59.0%). Cases in which coronary atherosclerotic heart disease was the prime culprit were named sudden cardiac death (SCD). Other causes of death included respiratory disease, neurological disease, and other diseases. Sudden death causes are numerous. This study aims to help prevent SD and to improve the processes of diagnosis and prevention. The results of completely accurate autopsies are necessary, in order to encourage epidemiological and preventive studies on sudden death.
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Sun et al. (2014) conducted an observational in Sudden death (n=134). Sudden death was evaluated on Causes of sudden death. Cardiovascular disease was the most common cause of sudden death, accounting for 59.0% (79 of 134) of cases in a retrospective autopsy study.
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