Long-term blood pressure control: what can we do?

Joel M Neutel1

  • 1Orange County Research Center, Tustin, CA 92780, USA. jmneutel@aol.com

Postgraduate Medicine
|February 5, 2011
PubMed

Insights

Uncontrolled hypertension affects many high-risk patients. Combining calcium channel blockers (CCB) and angiotensin receptor blockers (ARB) offers a simpler, more effective approach to long-term blood pressure control.

Area of Science:

  • Cardiology
  • Pharmacology

Background:

  • Long-term blood pressure (BP) control in hypertension presents unique challenges for primary care physicians.
  • Up to one-third of high-risk patients experience uncontrolled hypertension, increasing risks for cardiovascular disease, stroke, heart failure, and kidney disease.
  • Patient non-adherence to medication regimens, due to tolerability, complexity, or cost, complicates long-term BP management.

Purpose of the Study:

  • To discuss challenges in long-term hypertension management.
  • To evaluate combination therapy as a strategy for improving BP control.
  • To highlight the benefits of calcium channel blocker (CCB)/angiotensin receptor blocker (ARB) combinations.

Main Methods:

  • Review of clinical trial data on combination antihypertensive therapy.
  • Analysis of CCB/ARB combinations for efficacy and adherence.
  • Consideration of combination therapy as a first-line approach.

Main Results:

  • Combination therapy, specifically CCB/ARB, can reduce side effects and improve patient adherence.
  • This approach is effective for patients unresponsive to monotherapy or not meeting BP goals.
  • Fixed-dose CCB/ARB combinations offer economic and regimen-simplification benefits.

Conclusions:

  • CCB/ARB combination therapy is a compelling alternative for long-term hypertension management.
  • This strategy aids in achieving target blood pressure goals more rapidly.
  • Combined with supportive measures, CCB/ARB combinations enhance patient outcomes in hypertension treatment.

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...
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.
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...
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
Blood Pressure01:30

Blood Pressure

Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the diastolic...
Blood Pressure01:24

Blood Pressure

The movement of blood in a human body, commonly referred to as blood flow, is determined by the volume of blood that traverses a certain section of the bodily system per unit time. It is the rhythmic contraction of the heart's ventricles that primarily instigates this movement. As the ventricles contract, blood is forced into the prominent arteries, which then flow from areas of greater pressure to lower pressure areas. This movement continues into smaller arteries and arterioles and...