Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

700
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
700
Acute Coronary Syndrome V: Nursing Management01:26

Acute Coronary Syndrome V: Nursing Management

242
Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...
242
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

324
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
324
Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

194
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
194
Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

197
IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
197
Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

367
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...
367

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Longevity.

Clinical medicine & research·2026
Same author

Comparing incidence of heart failure in individuals with enlarged cardiac chambers versus diabetes.

American journal of preventive cardiology·2026
Same author

AI-CVD-HF: A heart failure risk prediction model based on coronary artery calcium scans compared with PREVENT-HF.

American journal of preventive cardiology·2026
Same author

Organ-Specific Efficacy of Postischemic Empagliflozin in Acute Stroke and Myocardial Infarction Using Preclinical Models.

Journal of the American Heart Association·2026
Same author

Sex Differences in the Adverse Effects of Nicotine-Free E-Cigarettes on Myocardial Oxygen Supply and Demand Balance: A Preclinical Rat Study.

Journal of the American Heart Association·2026
Same author

AI-Derived LA Volume Index, LA/RA and LA/LV Volume Ratios From Coronary Artery Calcium Scans Predict Long-Term Atrial Fibrillation and Stroke.

Stroke·2026

Related Experiment Video

Updated: Jan 7, 2026

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
18:11

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

Published on: December 28, 2012

24.7K

Stress and Acute Coronary Syndrome.

Shereif H Rezkalla1, Robert A Kloner2,3

  • 1Marshfield Clinic Research Institute, Marshfield, WI, USA.

Cardiology Research
|January 5, 2026
PubMed
Summary

Emotional stress, including from natural disasters and personal life events, can trigger acute cardiac events like myocardial infarction. Managing stress is crucial for patients with coronary artery disease.

Keywords:
Acute coronary syndromeCoronary atherosclerosisMyocardial infarctionRisk factorsStress

More Related Videos

Intracoronary Acetylcholine Provocation Testing for Assessment of Coronary Vasomotor Disorders
06:39

Intracoronary Acetylcholine Provocation Testing for Assessment of Coronary Vasomotor Disorders

Published on: August 18, 2016

16.6K
Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
07:59

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

Published on: April 4, 2022

1.7K

Related Experiment Videos

Last Updated: Jan 7, 2026

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
18:11

A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis

Published on: December 28, 2012

24.7K
Intracoronary Acetylcholine Provocation Testing for Assessment of Coronary Vasomotor Disorders
06:39

Intracoronary Acetylcholine Provocation Testing for Assessment of Coronary Vasomotor Disorders

Published on: August 18, 2016

16.6K
Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
07:59

Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

Published on: April 4, 2022

1.7K

Area of Science:

  • Cardiology
  • Psychosomatic Medicine

Background:

  • Coronary atherosclerosis is driven by risk factors like hypercholesterolemia, smoking, and hypertension.
  • Plaque rupture leads to myocardial infarction, but triggers of rupture, especially emotional stress, require more attention.

Purpose of the Study:

  • To investigate the impact of emotional stress on triggering acute cardiac events.
  • To highlight the role of emotional stress in myocardial infarction development.

Main Methods:

  • Review of literature on emotional stress and acute cardiac events.
  • Analysis of associations between natural disasters, life events, and myocardial infarction incidence.

Main Results:

  • Severe emotional stress, from events like earthquakes or marital/work issues, significantly increases myocardial infarction occurrence.
  • This effect is more pronounced in individuals with existing coronary artery disease or risk factors.
  • Early morning severe events exacerbate cardiac risks.

Conclusions:

  • Emotional stress is a significant trigger for acute cardiac events, particularly myocardial infarction.
  • Stress management during hospitalization and rehabilitation for myocardial infarction is essential.
  • Further attention to emotional stress triggers is needed in cardiovascular care.