July 1, 2003Journal of Hypertension
Relevance of blood pressure variation in the circadian onset of cardiovascular events
Design
Review
Authors
Discussion
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Implication
May support preferring long-acting agents for morning surge control; leaves open whether this improves outcomes in prospective trials.
Key Points
- This research aims to understand how blood pressure variation affects the timing of cardiovascular events.
- Evaluated ambulatory blood pressure monitoring (ABPM) for detecting various hypertension types.
- Analyzed the correlation between blood pressure measurements and cardiovascular outcomes from the Systolic Hypertension in Europe study.
- Compared long-acting antihypertensive agents, focusing on telmisartan's duration of action and effectiveness.
- A 10 mmHg increase in ambulatory systolic blood pressure was linked to adverse cardiovascular outcomes (HR not specified).
- Morning blood pressure surges contribute to increased cardiovascular events, signaling the need for all-day blood pressure control.
- Telmisartan demonstrated effective 24-hour blood pressure control compared to other agents, enhancing therapeutic options.
Structured PICO
I
Intervention
Long-acting antihypertensive agents (e.g., telmisartan)
Long-acting antihypertensive agents like telmisartan provide 24-hour blood pressure control, which is important for mitigating the heightened risk of cardiovascular events during the morning blood pressure surge.
Cite This Study
William B. White (2003) studied this question.