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Updated: May 25, 2026
07:51
Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
Published on: September 26, 2018
South African hypertension guideline 2011.
1Nelson Mandela School of Medicine, Faculty of Health Sciences , University of KwaZulu-Natal, Durban. seedaty1@gmail.com.
Summary
Treating hypertension effectively reduces risks of stroke and heart failure. Guidelines recommend target blood pressure below 140/90 mmHg, with stricter control for high-risk patients, emphasizing lifestyle changes and tailored drug therapy.
Area of Science:
- Cardiology
- Pharmacology
- Public Health
Background:
- Hypertension management is crucial for preventing cardiovascular diseases.
- Randomized controlled trials demonstrate the benefits of treating high blood pressure.
Purpose of the Study:
- To provide evidence-based guidelines for hypertension management.
- To outline BP targets, risk factor evaluation, and antihypertensive therapy recommendations.
Main Methods:
- Development of guidelines by the Southern African Hypertension Society.
- Review of extensive data from randomized controlled trials.
- Stipulation of BP measurement procedures and risk factor evaluation.
Main Results:
- Target blood pressure is systolic <140 mmHg and diastolic <90 mmHg.
- Stricter control is needed for patients with end-organ damage, risk factors, or co-morbidities like diabetes.
- Gradual BP reduction is advised for the elderly and those with severe hypertension.
Conclusions:
- Lifestyle modification and patient education are fundamental to hypertension management.
- Combination therapy is recommended if initial BP is ≥ 20/10 mmHg.
- Specific recommendations are provided for drug selection, including first-line agents (thiazide-like diuretics, CCBs, ACE-Is/ARBs) and treatment for resistant hypertension and special populations.
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