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[Hypertension therapy--never without diuretics?]

Manfred Anlauf1

  • 1manfred.anlauf@t-online.de

MMW Fortschritte Der Medizin
|December 12, 2007
PubMed

Insights

Diuretics are effective blood pressure medications but have drawbacks like low potassium and diabetes risk. Safer, more affordable alternatives exist for most patients.

Area of Science:

  • Pharmacology
  • Cardiovascular Medicine
  • Internal Medicine

Context:

  • Diuretics are established antihypertensives used in managing high blood pressure.
  • Their role in monotherapy is primarily for elderly patients.
  • In combination therapy, especially triple therapy, their use is age-independent.

Purpose:

  • To evaluate the current role and necessity of diuretics in hypertension management.
  • To assess the advantages and disadvantages of diuretic use.
  • To compare diuretics with alternative antihypertensive therapies.

Summary:

  • Diuretics are effective antihypertensives but carry risks such as hypokalemia and diabetogenicity with uncertain long-term outcomes.
  • Treatment persistence with diuretics is often limited.
  • Diuretics are no longer the most cost-effective option, with alternatives available for monotherapy and dual combination therapy.

Impact:

  • The medical and economic rationale for routine diuretic use in hypertension is questionable.
  • This analysis suggests a re-evaluation of diuretic inclusion in standard hypertension treatment guidelines.
  • Highlights the need for considering alternative, potentially safer and more cost-effective, antihypertensive agents.

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