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Diuretics in the treatment of hypertension

Douglas L Blowey1

  • 1Pediatrics and Pharmacology, Division of Pediatric Nephrology, Children's Mercy Hospital, University of Missouri, 2401 Gillham Road, Kansas City, MO, 64108, USA. dblowey@cmh.edu.

Pediatric Nephrology (Berlin, Germany)
|March 18, 2016
PubMed

Insights

Diuretics effectively lower blood pressure and reduce cardiovascular risks in hypertensive patients. Chlorthalidone may be the preferred thiazide diuretic for primary hypertension, while other types address specific conditions like chronic kidney disease.

Area of Science:

  • Pharmacology
  • Cardiology
  • Nephrology

Background:

  • Diuretics are established treatments for hypertension.
  • Thiazide diuretics are commonly prescribed, but other classes exist for specific needs.
  • While no longer the sole preferred agent, diuretics remain acceptable first-line options for hypertension management.

Purpose of the Study:

  • To review the role of diuretics in hypertension treatment.
  • To compare the utility of different diuretic classes.
  • To highlight chlorthalidone as a potentially preferred thiazide diuretic and discuss alternatives for specific conditions.

Main Methods:

  • Literature review of diuretic use in hypertension.
  • Analysis of pharmacokinetic and pharmacodynamic properties of various diuretics.
  • Examination of clinical outcomes and side effect profiles.

Main Results:

  • Diuretics effectively reduce blood pressure and cardiovascular risk in hypertensive adults.
  • Chlorthalidone exhibits favorable properties making it a preferred thiazide diuretic for primary hypertension.
  • Loop and potassium-sparing diuretics are valuable for hypertension associated with chronic kidney disease and other conditions.

Conclusions:

  • Diuretics remain important in hypertension management, offering benefits in blood pressure control and cardiovascular risk reduction.
  • Chlorthalidone is a recommended thiazide diuretic for primary hypertension due to its pharmacokinetic profile.
  • Alternative diuretic classes are essential for managing hypertension in specific patient populations, such as those with chronic kidney disease.

Keywords:
ChildrenChlorthalidoneDiureticsHydrochlorothiazideHypertensionThiazide diuretic

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