Related Experiment Video

Updated: Aug 14, 2026

Construction of Defined Human Engineered Cardiac Tissues to Study Mechanisms of Cardiac Cell Therapy
11:51

Construction of Defined Human Engineered Cardiac Tissues to Study Mechanisms of Cardiac Cell Therapy

Published on: March 1, 2016

Reversing heart disease in the new millennium--the Fleming unified theory

R M Fleming1

  • 1Fleming Heart and Health Institute and the Camelot Foundation, Omaha, Nebraska 68114-3320, USA. rfmd1@uswest.net

Angiology
|August 26, 2000
PubMed

Insights

Dietary changes significantly reduced coronary artery disease in patients. High-protein diets were associated with increased disease progression, highlighting the importance of diet in cardiovascular health.

Area of Science:

  • Cardiovascular Medicine
  • Immunology
  • Vascular Biology

Background:

  • Coronary artery disease (CAD) is a leading cause of mortality worldwide.
  • An immunologic unified theory of vascular disease proposes inflammation as a central mechanism.
  • Lifestyle factors, particularly diet, are known modulators of cardiovascular risk.

Purpose of the Study:

  • To investigate the impact of a treatment regimen based on an immunologic unified theory of vascular disease on established coronary artery disease.
  • To assess the effects of dietary interventions and management of specific biomarkers on CAD progression.
  • To evaluate changes in myocardial perfusion, wall motion, and ejection fraction in response to treatment.

Main Methods:

  • A prospective study of 19 individuals without prior documented heart disease over 8 months.
  • Quantitative assessment of coronary artery disease using myocardial perfusion imaging.
  • Evaluation of cardiac function via nuclear and echocardiographic methods, including wall motion abnormalities and ejection fraction.
  • Intervention included dietary changes and targeted treatment of cholesterol, triglycerides, homocysteine, lipoprotein (a), fibrinogen, C-reactive protein, and infection.

Main Results:

  • Patients adhering to recommended dietary changes showed statistically significant reductions in disease extent across all three major coronary arteries.
  • Individuals consuming high-protein diets exhibited a statistically significant increase in coronary artery disease.
  • Biomarker levels and cardiac function parameters were monitored throughout the study period.

Conclusions:

  • Dietary modifications, as part of a comprehensive treatment strategy, can effectively reduce the progression of coronary artery disease.
  • High-protein diets may exacerbate or accelerate the development of vascular disease.
  • This study supports the role of diet in managing cardiovascular health within the framework of an immunologic vascular disease theory.

More Related Videos

Suppression of Pro-fibrotic Signaling Potentiates Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts into Induced Cardiomyocytes09:16

Suppression of Pro-fibrotic Signaling Potentiates Factor-mediated Reprogramming of Mouse Embryonic Fibroblasts into Induced Cardiomyocytes

Published on: June 3, 2018

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs14:35

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs

Published on: April 17, 2021

Related Concept Videos

Ischemic Heart Disease: Overview01:17

Ischemic Heart Disease: Overview

Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and narrowing...
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
Coronary Artery Disease I: Introduction01:30

Coronary Artery Disease I: Introduction

Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
Coronary Artery Disease II: Pathophysiology01:26

Coronary Artery Disease II: Pathophysiology

Coronary Artery Disease (CAD) originates from a series of events that impair the function of coronary arteries, the blood vessels responsible for delivering oxygen-rich blood to the heart muscle. The pathophysiology of CAD is closely linked to atherosclerosis, a chronic inflammatory and lipid-driven condition affecting the vascular endothelium.1. Endothelial DamageThe process begins with damage to the vascular endothelium, which serves as a protective barrier between the blood and the vessel...
Heart Failure II: Pathophysiology01:29

Heart Failure II: Pathophysiology

Systolic Heart Failure and Compensatory MechanismsSystolic heart failure (also termed HFrEF, Heart Failure with Reduced Ejection Fraction) is the most prevalent type of heart filure. It results in a decreased volume of blood being pumped from the ventricle. The aortic arch and carotid sinuses have baroreceptors that detect reduced blood pressure, triggering the sympathetic nervous system (SNS) to release epinephrine and norepinephrine. Initially, this response aims to boost heart rate and...
Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...