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Screening and Management of Pediatric High Blood Pressure-Challenges to Implementing the Clinical Practice Guideline
Coral D Hanevold1, Tammy M Brady2
1Department of Pediatrics, University of Washington School of Medicine, Seattle, WA, USA. coral.hanevold@gmail.com.
Insights
Childhood hypertension is often underdiagnosed, with poor adherence to guidelines. Improving diagnosis and management requires integrated tools and education for better pediatric hypertension care.
Area of Science:
- Pediatric Cardiology
- Clinical Practice Guidelines
- Quality Improvement Interventions
Background:
- Childhood hypertension poses long-term cardiovascular risks.
- Early detection of abnormal blood pressure (BP) is crucial.
- Adherence to the 2017 American Academy of Pediatrics Clinical Practice Guidelines (CPG) for hypertension diagnosis is suboptimal.
Purpose of the Study:
- Review obstacles to CPG adherence.
- Identify strategies to improve pediatric hypertension diagnosis and management.
Main Methods:
- Analysis of baseline data from the BP-CATCH quality improvement intervention.
- Review of studies examining compliance with CPG.
- Evaluation of interventions including electronic prompts, coaching, and education.
Main Results:
- Childhood hypertension is significantly underdiagnosed.
- Compliance with CPG processes is lacking.
- Electronic prompts, coaching, and education yield modest improvements.
Conclusions:
- Integrated electronic medical record tools combined with education show promise for improving pediatric hypertension diagnosis and management.
- Addressing adherence barriers is essential for effective hypertension control in children.
Purpose Of Review:
Elevated blood pressure (BP) and hypertension in childhood convey risk for hypertension and cardiovascular events in adulthood. Early recognition of abnormal BPs is key to preventing or lessening this risk. However, the process for making the diagnosis of hypertension is complex, and overall adherence to the 2017 American Academy of Pediatrics Clinical Practice Guidelines (CPG) is poor. We will review obstacles to adherence to the CPG and approaches designed to improve the diagnosis and management of hypertension in children.
Recent Findings:
Baseline data from the multi-center quality improvement intervention, "Boosting Primary Care Awareness and Treatment of Hypertension" (BP-CATCH), demonstrate that childhood hypertension remains underdiagnosed. Other studies confirm a lack of compliance with the process outlined in the CPG. The provision of electronic prompts, coaching, and education results in modest improvements. The combination of embedded medical record tools and education seems to offer the most hope for improvement.
Related Concept Videos
Hypertension and Regulation of Blood Pressure
Pre-Procedural Guidelines for Assessing Blood Pressure
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Physiological Factors:
Errors occurring during blood pressure monitoring
Several factors...
Special considerations while measuring blood pressure
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.
Blood Pressure
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...

