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

Exercise Stress Test01:26

Exercise Stress Test

Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

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...
Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

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...
Angina I: Introduction01:30

Angina I: Introduction

Definition and Symptoms: Angina (angina pectoris) is chest pain or discomfort caused by myocardial ischemia, which occurs when the heart muscle receives insufficient oxygen-rich blood. It typically manifests as pressing, squeezing, or crushing sensations in the chest and may radiate to the shoulders, arms, neck, jaw, or back.Primary Cause: In a healthy state, the coronary arteries can dilate (widen) to increase blood flow and meet the increased oxygen demand during physical activity or...
Angina III: Clinical Manifestations and Assessment01:29

Angina III: Clinical Manifestations and Assessment

Angina manifests as chest pain, tightness, or squeezing discomfort typically located behind the breastbone. It can radiate to the neck, jaw, shoulders, and inner aspects of the upper arms, most commonly the left arm. Patients may experience shortness of breath, fatigue, profuse sweating, dizziness, indigestion, heartburn, palpitations, anxiety, and vomiting as accompanying symptoms. This pain often lasts a few minutes and is triggered by physical exertion, emotional stress, heavy meals, or cold...
Angina V: Nursing Management01:20

Angina V: Nursing Management

Angina, a symptom of myocardial ischemia, requires a structured nursing management approach to ensure effective care and prevent complications like myocardial infarction. Comprehensive nursing care involves assessing, diagnosing, planning, implementing interventions, and evaluating outcomes, all tailored to the individual patient's needs.Patient AssessmentNursing assessment begins with a detailed subjective evaluation of symptoms, which typically include chest pain or pressure radiating to the...

You might also read

Related Articles

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

Sort by
Same author

Assessing urban air quality in the context of strict traffic restrictions: particulate matter concentrations, chemical composition and sources.

Environmental pollution (Barking, Essex : 1987)·2026
Same author

[Functionnal revalidation of patients with Age-related Macular Degeneration].

Revue medicale de Liege·2020
Same author

Ambient particulate matter source apportionment using receptor modelling in European and Central Asia urban areas.

Environmental pollution (Barking, Essex : 1987)·2020
Same author

Nanoscale surface analysis on second generation advanced high strength steel after hot dip galvanizing.

Analytical and bioanalytical chemistry·2013
Same author

Aerosol pollution from small combustors in a village.

TheScientificWorldJournal·2012
Same author

[Clinical case of the month. Sudden orbital cellulitis in the emergency unit].

Revue medicale de Liege·2011

Related Experiment Video

Updated: Jun 23, 2026

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

Provocative test in early post-infarction angina: exercise test.

H Roskamm, L Samek, P Betz

    European Heart Journal
    |December 1, 1986
    PubMed
    Summary

    Exercise tests help select patients for coronary angiography after myocardial infarction (MI). The post-MI period is divided into three phases, with exercise testing recommended for the early and late phases, excluding the very early period.

    Area of Science:

    • Cardiology
    • Cardiac Surgery

    Background:

    • A significant majority of patients undergoing aortocoronary bypass surgery have a history of myocardial infarction (MI).
    • Approximately two-thirds of patients in an early series (1973-1979) had a prior MI, with 80% occurring within three months preceding surgery.
    • Exercise testing is a common method for selecting post-MI patients for coronary angiography.

    Purpose of the Study:

    • To define and categorize the post-infarction period for exercise testing.
    • To delineate the appropriate timing and role of exercise testing in the management of post-myocardial infarction patients.

    Main Methods:

    • The study defines the post-infarction period as the first 12 weeks following infarction.
    • This period is sub-divided into three distinct phases for the application of exercise testing:

    More Related Videos

    Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders
    05:58

    Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders

    Published on: February 3, 2021

    Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
    07:59

    Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

    Published on: April 4, 2022

    Related Experiment Videos

    Last Updated: Jun 23, 2026

    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

    Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders
    05:58

    Testing Acetylcholine Followed by Adenosine for Invasive Diagnosis of Coronary Vasomotor Disorders

    Published on: February 3, 2021

    Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration
    07:59

    Acetylcholine Re-Challenge After Intracoronary Nitroglycerine Administration

    Published on: April 4, 2022

  • Very early (first week), early/predischarge (weeks 2-3), and late (weeks 4-12).

    • Main Results:

    • Exercise testing is not indicated during the very early post-infarction period (first week).
    • Exercise testing is valuable during the early/predischarge phase (weeks 2-3) and the late post-infarction phase (weeks 4-12).
    • The late phase often coincides with cardiac rehabilitation programs.

    Conclusions:

    • Exercise testing plays a crucial role in the management and selection of post-myocardial infarction patients for further cardiac procedures.
    • The timing of exercise testing is critical, with specific recommendations for different phases within the first 12 weeks post-MI.