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 III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

31
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...
31
Pulse rhythm01:30

Pulse rhythm

947
Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac...
947

You might also read

Related Articles

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

Sort by
Same author

An Analysis of Quality Assurance for Intensity-modulated Radiation Therapy and Volumetric Modulated Arc Therapy Treatment Plans Using Two Dosimetric Methods: The arcCHECK System and EPIbeam Based Dosimetric Approach.

Journal of medical physics·2026
Same authorSame journal

Indian society of electrocardiology position statement on improving CPR awareness in the Indian public.

Indian heart journal·2026
Same author

Arrhythmia Burden and Clinical Responses Under Continuous Monitoring in Heart Failure: Observations From the ALLEVIATE-HF Trial.

Journal of the American College of Cardiology·2026
Same author

Risk-Based Nurse-Managed Personalized Heart Failure Interventions: The ALLEVIATE-HF Trial.

Journal of the American College of Cardiology·2026
Same author

Plasmodium falciparum invasion ligand gene transcript profiles in different populations.

Molecular and biochemical parasitology·2026
Same author

Fast broad irregular tachycardia (FBIT): Not always atrial tachyarrhythmias with aberrancy or pre-excitation.

Indian pacing and electrophysiology journal·2026

Related Experiment Video

Updated: Sep 25, 2025

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction
14:19

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction

Published on: October 14, 2016

11.7K

Identifying high risk patients post myocardial infarction with reduced left ventricular function using loop recorders

Balbir Singh1, Hygriv B Rao2, Ulhas Pandurangi3

  • 1Max Super Speciality Hospital, New Delhi, India.

Indian Heart Journal
|May 1, 2022
PubMed
Summary

Sudden cardiac death is a risk for heart attack survivors. Early arrhythmia detection using an external loop recorder (ELR) in patients with left ventricular dysfunction identifies those at high risk of 12-month mortality.

Keywords:
ArrhythmiaExternal loop recorderMortalityMyocardial infarction

More Related Videos

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

992
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

24.4K

Related Experiment Videos

Last Updated: Sep 25, 2025

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction
14:19

Primary Outcome Assessment in a Pig Model of Acute Myocardial Infarction

Published on: October 14, 2016

11.7K
Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System
10:17

Real-Time Cardiac Mapping with a Noninvasive Imageless Electrocardiographic Imaging System

Published on: April 11, 2025

992
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

24.4K

Area of Science:

  • Cardiology
  • Electrophysiology
  • Clinical Medicine

Background:

  • Sudden cardiac death (SCD) remains a significant threat to myocardial infarction (MI) survivors, particularly in the months following the event.
  • High mortality rates underscore the need for early risk stratification in post-MI patients.

Purpose of the Study:

  • To determine the prevalence of significant arrhythmias in patients early after MI.
  • To investigate the association between these arrhythmias and 12-month mortality.

Main Methods:

  • The INSPIRE-ELR study enrolled 249 patients within 14 days post-MI with left ventricular ejection fraction (LVEF) ≤35%.
  • Patients were monitored for 7 days using a wearable external loop recorder (ELR) starting approximately 5 days after MI.
  • Data on arrhythmias and mortality at 12 months were analyzed.

Main Results:

  • Of 233 patients completing monitoring, 81 (35%) had significant arrhythmias, including Ventricular Tachycardia/Fibrillation (VT/VF), frequent Premature Ventricular Contractions (PVCs), and Atrial Fibrillation (AF).
  • Overall mortality was 10.7% (26 deaths).
  • Patients with significant arrhythmias had a substantially higher 12-month mortality rate (23.6% vs. 4.8%, HR=5.5, p<0.0001).

Conclusions:

  • Early application of external loop recorders (ELR) in acute myocardial infarction (MI) patients with left ventricular (LV) dysfunction identifies individuals at elevated risk of mortality.
  • This monitoring strategy aids in risk stratification for improved patient management.