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Understanding resistant hypertension.

Alexandra Bachinsky1, Erin Leah Jones, Tiffany Thompson

  • 1At the time this article was written, Alexandra Bachinsky, Erin Leah Jones , and Tiffany Thompson were students in the PA program at the University of Lynchburg in Lynchburg, Va. Sondra DePalma practices at PinnacleHealth CardioVascular Institute in Harrisburg, Pa., is an adjunct assistant professor at A.T. Still University in Mesa, Ariz., and is director of regulatory and professional practice for the American Academy of PAs in Alexandria, Va. Joyce Nicholas is director of evaluation, assessment, and compliance and a professor in the PA program at the University of Lynchburg. Eric Schmidt is an assistant professor in the PA program at the University of Lynchburg. The authors have disclosed no potential conflicts of interest, financial or otherwise.

JAAPA : Official Journal of the American Academy of Physician Assistants
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Summary
This summary is machine-generated.

Resistant hypertension, affecting 17% of US adults, is hard to diagnose due to various factors. Early identification and management are crucial for better blood pressure control and reducing associated health risks.

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Area of Science:

  • Cardiology
  • Nephrology
  • Internal Medicine

Background:

  • Resistant hypertension impacts approximately 17% of the U.S. population.
  • Diagnosis is challenging due to multifactorial influences on blood pressure (BP) management, including lifestyle, comorbidities, treatment regimens, and secondary causes.
  • Nonmodulator hypertension, characterized by an abnormal renin-angiotensin-aldosterone system response to sodium, is a potential underlying mechanism.

Purpose of the Study:

  • To highlight the diagnostic challenges of resistant hypertension.
  • To underscore the importance of identifying secondary causes like nonmodulator hypertension.
  • To emphasize the benefits of early detection and consistent follow-up for patients.

Main Methods:

  • Review of factors influencing BP treatment adequacy.
  • Discussion of secondary mechanisms contributing to resistant hypertension.
  • Analysis of the impact of early identification and follow-up.

Main Results:

  • Resistant hypertension is prevalent and complex to manage.
  • Inappropriate sodium response via the renin-angiotensin-aldosterone system can be a key factor.
  • Timely intervention can improve BP control and patient outcomes.

Conclusions:

  • Early identification and frequent follow-up are essential for managing resistant hypertension.
  • Addressing underlying causes, such as nonmodulator hypertension, can improve treatment efficacy.
  • Effective management can reduce the risk of severe complications like stroke, cardiovascular disease, and kidney disease.