Key result
Type A aortic dissection was associated with a significantly higher emergency department mortality rate (10.75%) compared to type B aortic dissection (1.87%).
Why the study?
Differences in clinical characteristics between Chinese and Western patients with aortic dissection, emergency department mortality rates, and risk predictors for death remained to be determined.
Observational (n=535)
No
In a South Chinese cohort, patients with aortic dissection presented at a younger age with male predominance, and elevated BUN was a significant predictor of ED mortality.
May highlight population-specific AD features; leaves open whether findings alter ED risk stratification or require prospective validation.
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Li et al. (2022) conducted an observational in Aortic Dissection (n=535). Type A aortic dissection vs. Type B aortic dissection was evaluated on Emergency department mortality (p=<0.0001). Type A aortic dissection was associated with a significantly higher emergency department mortality rate (10.75%) compared to type B aortic dissection (1.87%).
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