Management of hypertension in 2017: targets and therapies

Monica Ahluwalia1, Sripal Bangalore

  • 1New York University Langone Medical Center, New York, New York, USA.

Insights

Managing hypertension is crucial for reducing cardiovascular risks. Current strategies involve individualized blood pressure targets and combination drug therapies, balancing benefits against potential side effects and costs.

Area of Science:

  • Cardiology
  • Internal Medicine
  • Pharmacology

Background:

  • Hypertension affects approximately 25% of adults, significantly increasing cardiovascular morbidity and mortality.
  • Early detection and treatment of hypertension are vital for reducing adverse cardiovascular events.
  • Cardiovascular risks associated with hypertension include heart attack, stroke, heart failure, and cardiovascular death.

Purpose of the Study:

  • To review current management and treatment strategies for hypertension.
  • To discuss blood pressure targets based on recent literature and guidelines.
  • To consider varying clinical characteristics, comorbidities, and patient-risk profiles in hypertension management.

Main Methods:

  • Review of recent literature and current clinical guidelines on hypertension management.
  • Analysis of studies investigating blood pressure targets, including the SPRINT trial.
  • Evaluation of first-line antihypertensive medications and combination therapy approaches.

Main Results:

  • Controversy exists regarding optimal blood pressure targets in coronary artery disease patients, with some evidence suggesting a J-curve effect.
  • Lower blood pressure targets may necessitate increased medication, impacting cost, compliance, and adverse effects.
  • Angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, calcium antagonists, and thiazide diuretics are recognized first-line therapies.
  • Combination drug therapy demonstrates synergistic effects for blood pressure reduction, side effect management, and improved adherence compared to monotherapy.

Conclusions:

  • Current hypertension management requires personalized blood pressure targets and therapeutic strategies.
  • Combination therapy is often preferred for enhanced efficacy and tolerability.
  • Balancing treatment benefits with medication-related costs and adverse effects is essential.
Abstract

Related Concept Videos

Hypertension IV: Drug Therapy and Lifestyle Modifications01:28

Hypertension IV: Drug Therapy and Lifestyle Modifications

Multiple classes of antihypertensive medications are employed in treating hypertension. The most commonly recommended first-line treatments include:Thiazide Diuretics, such as chlorthalidone, increase sodium and water excretion from the body, reducing blood volume and blood pressure.Angiotensin-converting enzyme inhibitors, like lisinopril, block the conversion of angiotensin I to II, a potent vasoconstrictor lowering blood pressure.Angiotensin II Receptor Blockers (ARBs) prevent angiotensin II...
797
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.
571
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
4.6K
Hypertension I: Introduction01:28

Hypertension I: Introduction

Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
1.1K
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
688
Diabetes: Management and Pharmacotherapy01:15

Diabetes: Management and Pharmacotherapy

The therapy for diabetes aims to alleviate hyperglycemia-related symptoms, prevent acute metabolic decompensation, and reduce chronic end-organ complications. Glycemic control is evaluated through short-term (self-monitoring, continuous glucose monitoring) and long-term (A1c, fructosamine) metrics, enabling near real-time tracking of blood glucose levels and reflecting glycemic control over specific time frames.
Insulin remains the cornerstone of treatment for most patients with type 1 and many...
1.2K