Related Experiment Video

Updated: Jun 25, 2025

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction
08:35

Oxygenation-sensitive Cardiac MRI with Vasoactive Breathing Maneuvers for the Non-invasive Assessment of Coronary Microvascular Dysfunction

Published on: August 17, 2022

2.4K

Exploring the interplay between coronary microvascular dysfunction and mental health

Ilan Merdler1, Kalyan R Chitturi1, Abhishek Chaturvedi1

  • 1Section of Interventional Cardiology, MedStar Washington Hospital Center, Washington, DC, United States of America.

Cardiovascular Revascularization Medicine : Including Molecular Interventions
|May 24, 2024
PubMed

Insights

Patients with chest pain and no obstructive coronary artery disease (ANOCA) did not show a higher prevalence of mental health disorders, challenging psychosomatic theories. This finding impacts understanding of ANOCA and its potential causes.

Area of Science:

  • Cardiology
  • Psychiatry
  • Medical Research

Background:

  • Investigating the link between mental health disorders (anxiety, depression) and chest pain in non-obstructive coronary artery disease (ANOCA).
  • Understanding the potential psychosomatic component in ANOCA pathogenesis.

Purpose of the Study:

  • To evaluate the association between mental health disorders and coronary microvascular dysfunction (CMD) in ANOCA patients.
  • To determine if mental health diagnoses correlate with the presence of CMD.

Main Methods:

  • Utilized data from the Coronary Microvascular Disease Registry (CMDR).
  • Included patients with ANOCA who underwent invasive physiological testing for CMD.
  • Collected clinical data via chart review, focusing on baseline characteristics, comorbidities, and cardiac testing.

Main Results:

  • 27% of patients had both a mental health disorder diagnosis and CMD.
  • No significant difference in mental health diagnosis prevalence between CMD-positive and CMD-negative patients (21.1% vs. 28.9%).
  • Depression and anxiety were the most common diagnoses; 46.3% of patients with mental health disorders were on psychiatric medication.

Conclusions:

  • Patients with ANOCA did not exhibit an increased prevalence of mental health disorders compared to those with CMD.
  • The study challenges the hypothesis of a significant psychosomatic role in the development of ANOCA.
Abstract

Keywords:
AnginaCoronary microvascular dysfunctionHemodynamic assessmentMental healthangina with no obstructive coronary artery disease

More Related Videos

Author Spotlight: A Pharmacodissection Approach to Uncover Mechanisms in Cardiovascular Disease Risk Populations08:21

Author Spotlight: A Pharmacodissection Approach to Uncover Mechanisms in Cardiovascular Disease Risk Populations

Published on: July 21, 2023

1.3K
An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents06:55

An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents

Published on: December 2, 2015

22.5K

Related Concept Videos

Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
30
Stress and Mental Health01:30

Stress and Mental Health

Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
110
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...
1.3K
Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
100
Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
68
Pathophysiology of Cardiac Performance01:29

Pathophysiology of Cardiac Performance

Typical heart performance is influenced by heart rate, rhythm, myocardial contraction, and metabolism or blood flow. The cardiac muscle exhibits distinct electrophysiological features, including pacemaker activity and calcium channel control, which play a vital role in the heart's response to various drugs. The autonomic nervous system, comprising the sympathetic and parasympathetic branches, regulates heart rate. Sympathetic activation increases heart rate, while parasympathetic activation...
638