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Blood pressure management in type 2 diabetes: a review of recent evidence

Malgorzata Wamil1,2,3, Milad Nazarzadeh1, Kazem Rahimi4

  • 1Deep Medicine, Nuffield Department of Reproductive and Women's Health, University of Oxford, Oxford, UK.

Heart (British Cardiac Society)
|August 5, 2024
PubMed

Insights

This review highlights how lowering blood pressure (BP) in type 2 diabetes patients significantly reduces cardiovascular risks. It proposes a patient-centered strategy for managing hypertension and diabetes to improve outcomes.

Area of Science:

  • Cardiology
  • Endocrinology
  • Pharmacology

Background:

  • Type 2 diabetes and hypertension frequently coexist, substantially increasing cardiovascular disease (CVD) and mortality risks.
  • Effective management of blood pressure (BP) is crucial for this high-risk population.

Purpose of the Study:

  • To review evidence on BP-lowering therapies for preventing cardiovascular events in type 2 diabetes.
  • To determine optimal BP treatment targets for individuals with type 2 diabetes.
  • To explore reasons for varied BP-lowering effects in diabetic versus non-diabetic patients.

Main Methods:

  • Literature review of studies on BP-lowering therapies and cardiovascular outcomes in type 2 diabetes.
  • Analysis of pathophysiological mechanisms underlying hypertension and diabetes.
  • Introduction of a mediation model for hypertension-diabetes interplay in CVD and renal disease.

Main Results:

  • Evidence supports BP-lowering therapies in reducing cardiovascular events for type 2 diabetes patients.
  • Heterogeneous effects of BP lowering observed between diabetic and non-diabetic individuals warrant further investigation.
  • A mediation model illustrates the combined impact of hypertension and diabetes on cardiovascular and renal pathologies.

Conclusions:

  • A comprehensive, patient-centered management strategy integrating lifestyle changes, pharmacological options, and antihypertensive therapies is proposed.
  • This approach aims to attenuate cardiometabolic risks and provide a systematic framework for clinical decision-making in managing patients with type 2 diabetes and hypertension.

Keywords:
DiabetesHypertensionMeta-Analysis

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