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[Home blood pressure measurement]
1Väestötutkimusyksikkö, Turku ja TYKS, sisätaudit.
Insights
Accurate blood pressure (BP) measurement is crucial for detecting and treating hypertension. Home BP monitoring offers superior prediction of cardiovascular risk and target-organ damage compared to traditional office measurements.
Area of Science:
- Cardiology
- Hypertension Research
- Preventive Medicine
Context:
- Hypertension is a primary global risk factor for premature death.
- Accurate blood pressure (BP) measurement is essential for hypertension diagnosis and management.
- Current hypertension diagnosis predominantly relies on office-based BP measurements.
Purpose:
- To highlight the limitations of traditional office BP measurements.
- To emphasize the clinical significance of home BP monitoring (HBPM).
- To advocate for a shift in BP measurement paradigms.
Summary:
- Home BP measurement demonstrates a stronger association with hypertensive target-organ damage and future cardiovascular morbidity than office BP.
- HBPM facilitates the identification of white-coat hypertension, a condition where BP is elevated in a clinical setting but normal otherwise.
- Evidence suggests that clinic BP measurements should primarily serve screening purposes.
Impact:
- Promoting HBPM can lead to earlier and more accurate hypertension detection.
- Shifting focus to HBPM may improve cardiovascular risk stratification and patient outcomes.
- This paradigm shift supports evidence-based medicine by prioritizing more clinically relevant BP measurement methods.
Abstract:
Hypertension, the leading global risk factor for early mortality, can not be detected or treated without accurate and practical methods of blood pressure (BP) measurement. Although home BP measurement enjoys considerable popularity among patients, the diagnosis and treatment of hypertension are still mostly based on office measurements. However, recent studies have shown that home BP is more strongly associated with hypertensive target-organ damage and future cardiovascular morbidity. Home BP measurement also allows the identification of white-coat hypertension. A paradigm shift is needed in BP measurement as evidence-based medicine suggests that clinic BP measurement should mainly be restricted for screening purposes.
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Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
01:15Assessment of blood pressure in brachial artery(one-step method)
Prepare for the Procedure: