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

Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

472
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
472
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

826
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
826
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

586
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
586
Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

265
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
265
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

311
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
311
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

171
Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
171

You might also read

Related Articles

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

Sort by
Same author

Bipolar ablation with half normal saline for deep intramural outflow tract premature ventricular contraction.

HeartRhythm case reports·2019
Same author

Association of QRS narrowing with response to cardiac resynchronization therapy-a systematic review and meta-analysis of observational studies.

Heart failure reviews·2019
Same author

Smartphone electrocardiograms reveal painful left bundle branch block syndrome and illustrate associated electrophysiological phenomena.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology·2019
Same author

Deactivation of Implantable Cardioverter Defibrillator in Patients With Terminal Diagnoses.

The American journal of cardiology·2019
Same author

High-resolution mapping of the atria using the HD Grid catheter.

HeartRhythm case reports·2019
Same author

Screening for Atrial Fibrillation Using a Mobile, Single-Lead Electrocardiogram in Canadian Primary Care Clinics.

The Canadian journal of cardiology·2019
Same journal

Proteomics-Based Soluble Urokinase Plasminogen Activator Receptor Levels Are Associated With Adverse Cardiovascular Outcomes in the General Population: Insights From the UK Biobank.

Journal of the American Heart Association·2026
Same journal

Sex-Specific Association Between Socioeconomic Status and Stroke Mortality.

Journal of the American Heart Association·2026
Same journal

Social Determinants of Health and Cardiovascular Disease-Related Outcome Disparities Among Breast Cancer Survivors: A Systematic Review.

Journal of the American Heart Association·2026
Same journal

Graded Associations Between Left Ventricular Ejection Fraction Improvement and Cardiorenal Outcomes in Heart Failure With Improved Ejection Fraction.

Journal of the American Heart Association·2026
Same journal

Early Multimodal Motor Training After Stroke Promotes Motor Recovery and Whole-Brain Structural Remodeling.

Journal of the American Heart Association·2026
Same journal

EAT-Lancet Diet, Plasma Metabolites, and Risk of Peripheral Artery Disease: A Prospective Cohort Study.

Journal of the American Heart Association·2026
See all related articles

Related Experiment Video

Updated: Nov 12, 2025

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

19.0K

Tuberculosis and the Heart.

José Patricio López-López1,2, Edith L Posada-Martínez3, Clara Saldarriaga4

  • 1Department of Medicine Fundación Oftalmológica de Santander (FOSCAL) Bucaramanga Colombia.

Journal of the American Heart Association
|March 18, 2021
PubMed
Summary
This summary is machine-generated.

Tuberculosis can affect the heart, leading to serious conditions like constrictive pericarditis. Early detection and treatment with chemotherapy and corticosteroids significantly improve outcomes for cardiac tuberculosis.

Keywords:
heartmyocarditispericarditistuberculosisvessels

More Related Videos

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.2K
An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis
09:34

An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis

Published on: August 16, 2021

2.0K

Related Experiment Videos

Last Updated: Nov 12, 2025

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

19.0K
A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection
10:10

A 3D Human Lung Tissue Model for Functional Studies on Mycobacterium tuberculosis Infection

Published on: October 5, 2015

19.2K
An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis
09:34

An Automated Culture System for Use in Preclinical Testing of Host-Directed Therapies for Tuberculosis

Published on: August 16, 2021

2.0K

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Public Health

Background:

  • Tuberculosis (TB) is a global health challenge, often poorly controlled.
  • While primarily pulmonary, TB can affect the heart, posing diagnostic and management difficulties.

Purpose of the Study:

  • To review cardiovascular involvement in tuberculosis as part of the NET-Heart Project.
  • To provide insights for diagnosing and managing cardiac complications of TB.

Main Methods:

  • Systematic review of literature on cardiovascular manifestations of tuberculosis.
  • Analysis of diagnostic tools including echocardiography and specific biomarkers.
  • Review of treatment strategies for cardiac tuberculosis.

Main Results:

  • Pericardial involvement is common, a leading cause of constrictive pericarditis in endemic areas.
  • Myocarditis and aortitis are rare; clinical presentation differs from other bacterial/viral infections.
  • Diagnostic markers like adenosine deaminase and PCR show high performance.

Conclusions:

  • Cardiac tuberculosis is frequent, potentially causing heart failure, constrictive pericarditis, and death.
  • Antituberculosis chemotherapy and corticosteroids are crucial for reducing mortality and complications.
  • Early detection of cardiac involvement is vital for effective patient management.