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The Antihypertensive Effects and Mechanisms of Huotan Jiedu Tongluo Decoction in Rats with H-Type Hypertension
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The Antihypertensive Effects and Mechanisms of Huotan Jiedu Tongluo Decoction in Rats with H-Type Hypertension

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[Hypertension complicated with heart disease]

Toshihiko Ishimitsu1, Fumihiro Sugiyama, Mayuko Ishikawa

  • 1Department of Hypertension and Cardiorenal Medicine, Dokkyo Medical University.

Nihon Rinsho. Japanese Journal of Clinical Medicine
|November 25, 2011
PubMed

Insights

Strict blood pressure control is vital for preventing cardiac diseases like left ventricular hypertrophy and heart failure. Medications targeting the renin-angiotensin system, calcium channels, and beta-blockers are key therapeutic strategies.

Area of Science:

  • Cardiology
  • Pharmacology

Context:

  • Hypertension significantly contributes to cardiac diseases, including left ventricular hypertrophy (LVH), coronary artery disease (CAD), arrhythmia, and heart failure.
  • Maintaining strict 24-hour blood pressure control is crucial for both primary and secondary prevention of these cardiovascular conditions.

Purpose:

  • To review the efficacy of various antihypertensive medications in managing cardiac diseases.
  • To highlight the role of specific drug classes in preventing and treating hypertension-related cardiac complications.

Summary:

  • Inhibitors of the renin-angiotensin system (RASI), such as ACE inhibitors and ARBs, along with long-acting calcium channel blockers (CCBs), effectively improve LVH.
  • CCBs and beta-blockers are preferred for CAD management, while RASI is anticipated to decrease atrial fibrillation incidence.
  • RASI, beta-blockers, and aldosterone blockers improve heart failure prognosis. Diuretics and long-acting CCBs aid in fluid volume and blood pressure regulation.

Impact:

  • This review underscores the importance of tailored pharmacological approaches for managing hypertension and its diverse cardiac sequelae.
  • Optimizing blood pressure management through these drug classes can significantly reduce cardiovascular morbidity and mortality.

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