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Hypertensive emergencies in children: identification and management of dangerously high blood pressure
1Department of Emergency Medicine, The Warren Alpert Medical School of Brown University, Division of Pediatric Emergency Medicine, Rhode Island Hospital Hasbro Children's Hospital, Providence, Rhode Island 02903, USA. Erika_Constantine@brown.edu
Insights
Pediatric hypertension is increasing with childhood obesity. This review covers the presentation, diagnosis, and management of hypertensive urgencies and emergencies in children to prevent serious complications.
Area of Science:
- Pediatrics
- Cardiology
- Nephrology
Background:
- Pediatric hypertension prevalence is rising globally, linked to increasing childhood obesity rates.
- While most cases are manageable outpatient, hypertensive urgencies and emergencies require prompt recognition and intervention.
- Physicians must understand pediatric hypertension to prevent severe, life-threatening complications.
Purpose of the Study:
- To review the key aspects of pediatric hypertensive urgencies and emergencies.
- To outline common causes, diagnostic features, and medical management strategies.
- To equip healthcare providers with knowledge for effective patient care.
Main Methods:
- Literature review of pediatric hypertension urgencies and emergencies.
- Synthesis of current guidelines and clinical evidence.
- Focus on diagnostic criteria and therapeutic options.
Main Results:
- Identified common etiologies of pediatric hypertension.
- Highlighted critical diagnostic indicators for urgent/emergent situations.
- Summarized available medical management options for acute pediatric hypertension.
Conclusions:
- Prompt recognition and management of pediatric hypertensive urgencies/emergencies are crucial.
- Familiarity with causes and treatments can mitigate severe health risks.
- This review provides a foundation for clinical decision-making in pediatric hypertension management.
Abstract:
The prevalence of hypertension in the pediatric population is rising, coincident with the rise in childhood obesity worldwide. While most hypertensive children do not require emergent care, hypertensive urgencies and emergencies may be encountered in the outpatient clinic, the emergency department or the inpatient ward. To avoid the life-threatening complications associated with both hypertension and its treatment, the treating physician should be familiar with the presentation and management of pediatric hypertension. This review will serve to examine some of the important aspects of pediatric hypertensive urgencies and emergencies, including common causes, important features of diagnosis and options for medical management.
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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.