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

Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

3.3K
The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
3.3K
Myocarditis I: Introduction01:21

Myocarditis I: Introduction

520
Myocarditis is inflammation of the myocardium, which is the muscular layer of the heart.EtiologyMyocarditis has a diverse etiology, including a wide range of infectious and non-infectious causes:Infectious CausesViral: Common viruses include Coxsackie A and B, adenovirus, parvovirus B19, enteroviruses, and influenza A.Bacterial: Examples include infections caused by Streptococcus, Staphylococcus, and Mycoplasma species.Rickettsial: Infections like Rocky Mountain spotted fever can result in...
520
Cardiomyopathy II: Dilated Cardiomyopathy01:30

Cardiomyopathy II: Dilated Cardiomyopathy

687
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
687
Coronary Artery Disease III: Clinical Manifestations01:30

Coronary Artery Disease III: Clinical Manifestations

497
Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
497
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

1.0K
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
1.0K
Cardiomyopathy III: Hypertrophic Cardiomyopathy01:29

Cardiomyopathy III: Hypertrophic Cardiomyopathy

588
Hypertrophic cardiomyopathy, or HCM, is an autosomal dominant genetic disorder characterized by asymmetric left ventricular hypertrophy without ventricular dilation. It is more common in men and is typically diagnosed in young, athletic adults.EtiologyHCM is primarily genetic and is caused by mutations in genes encoding sarcomeric proteins. Researchers have identified over 1400 mutations across at least 11 different genes. Among these, the most frequently occurring mutations are found in the...
588

You might also read

Related Articles

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

Sort by
Same author

Assessment of Ankle Ossification for Forensic Age Estimation via 3.0 T MRI: A Preliminary Study.

RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin·2026
Same author

Forensic age estimation at the 15- and 18-year thresholds using MRI of the wrist: application of the Vieth staging method.

International journal of legal medicine·2026
Same author

Within-person change in alcohol consumption and associated factors during a public health crisis.

BMC public health·2026
Same author

Means of Recreational Cannabis Supply and Distribution Channels: Perceptions of Consumers, Consumers/Sellers, and Law Enforcement-A Grounded Theory Approach.

Substance use & misuse·2026
Same author

Factors associated with different cannabis supply methods: results from the French 2017 ESCAPAD and Health Barometer surveys.

Journal of cannabis research·2026
Same author

Childhood events as factors in continued cannabis use in adulthood: a longitudinal study of a 30-year follow-up cohort.

Journal of cannabis research·2025

Related Experiment Video

Updated: Mar 6, 2026

Myocardial Infarction and Functional Outcome Assessment in Pigs
12:03

Myocardial Infarction and Functional Outcome Assessment in Pigs

Published on: April 25, 2014

28.8K

Death Due to Myocardial Bridging.

M Numan Ural1, Filiz Eren2, N Esra Saka2

  • 1Department of Forensic Medicine, Council of Forensic Medicine of Turkey, Department of Bursa Morgue, Medical Faculty, Uludağ University, Bursa, Turkey.

Maedica
|March 10, 2017
PubMed
Summary

Sudden cardiac death can occur due to myocardial bridging, a congenital coronary anomaly where an artery tunnels through heart muscle. This case highlights the importance of considering this rare pathology in unexplained deaths.

More Related Videos

Murine Myocardial Infarction Model using Permanent Ligation of Left Anterior Descending Coronary Artery
08:38

Murine Myocardial Infarction Model using Permanent Ligation of Left Anterior Descending Coronary Artery

Published on: August 16, 2019

29.7K
Left Coronary Artery Ligation: A Surgical Murine Model of Myocardial Infarction
05:48

Left Coronary Artery Ligation: A Surgical Murine Model of Myocardial Infarction

Published on: August 9, 2022

5.5K

Related Experiment Videos

Last Updated: Mar 6, 2026

Myocardial Infarction and Functional Outcome Assessment in Pigs
12:03

Myocardial Infarction and Functional Outcome Assessment in Pigs

Published on: April 25, 2014

28.8K
Murine Myocardial Infarction Model using Permanent Ligation of Left Anterior Descending Coronary Artery
08:38

Murine Myocardial Infarction Model using Permanent Ligation of Left Anterior Descending Coronary Artery

Published on: August 16, 2019

29.7K
Left Coronary Artery Ligation: A Surgical Murine Model of Myocardial Infarction
05:48

Left Coronary Artery Ligation: A Surgical Murine Model of Myocardial Infarction

Published on: August 9, 2022

5.5K

Area of Science:

  • Cardiology
  • Forensic Pathology
  • Medical Literature

Background:

  • Myocardial bridging is a congenital coronary artery anomaly.
  • It involves a segment of the coronary artery running within the myocardial wall.
  • While often benign, it has been linked to sudden cardiac death.

Purpose of the Study:

  • To analyze a case of sudden death attributed to myocardial bridging.
  • To explore the pathophysiological mechanisms of sudden death in myocardial bridging.
  • To review relevant medico-legal literature on this condition.

Main Methods:

  • Forensic autopsy was performed on a deceased 30-year-old woman.
  • The left anterior descending coronary artery was examined for anomalies.
  • A review of medical and legal literature on myocardial bridging and sudden death was conducted.

Main Results:

  • The autopsy revealed the left anterior descending coronary artery deeply embedded in the myocardium.
  • No other pathological cause of death was identified.
  • The findings suggest myocardial bridging as the cause of sudden death.

Conclusions:

  • Myocardial bridging, though typically benign, can lead to sudden cardiac death.
  • This case underscores the need for forensic pathologists to consider myocardial bridging in unexplained deaths.
  • Further understanding of pathophysiological mechanisms is crucial for medico-legal evaluations.