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Laboratory Testing for Endocrine Hypertension: Current and Future Perspectives.

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Area of Science:

  • Endocrinology
  • Cardiovascular Medicine
  • Biomarker Discovery

Background:

  • Secondary hypertension (SH) arises from identifiable underlying conditions, posing significant cardiovascular risk.
  • While less common than primary hypertension, SH requires prompt diagnosis and management due to potential curability.
  • Endocrine disorders are a key focus in secondary hypertension etiology.

Purpose of the Study:

  • To review endocrine causes of secondary hypertension.
  • To discuss current diagnostic biomarkers, methods, and strategies.
  • To explore the role of emerging -omics technologies in SH assessment.

Main Methods:

  • Review of current literature on endocrine causes of SH.
  • Analysis of established and emerging biomarkers and analytical techniques.
  • Evaluation of diagnostic strategies for SH phenotypes.

Main Results:

  • Endocrine SH is complex, necessitating thorough screening and confirmatory testing.
  • Biomarker interpretation requires careful consideration of interferences and variability.
  • Liquid chromatography-tandem mass spectrometry offers superior sensitivity for low-concentration hormone measurement.

Conclusions:

  • Proper screening and testing are vital to prevent diagnostic delays in endocrine SH.
  • Expertise is required for advanced analytical methods like LC-MS/MS.
  • -Omics technologies hold promise for identifying novel SH biomarkers and therapeutic targets.