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

Ultrasonography01:17

Ultrasonography

Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called a...
Endoscopic Studies II: Thoracocentesis01:26

Endoscopic Studies II: Thoracocentesis

Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...
Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies01:22

Rheumatic Heart Disease II: Clinical Manifestations and Diagnostic Studies

The key clinical manifestations of Rheumatic heart disease (RHD) include several distinct cardiac symptoms.Carditis, a hallmark of acute rheumatic fever, involves inflammation of the heart's endocardium, myocardium, and pericardium. Chronic RHD often results from recurrent episodes of carditis. Its symptoms include the following:Murmurs are caused by valvular damage, especially to the mitral and aortic valves. Mitral stenosis or regurgitation is common, with characteristic heart murmurs...

You might also read

Related Articles

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

Sort by
Same author

Sub2: A TFIIB Interacting Protein with Pleiotropic Roles in mRNA Synthesis, Processing and Transport.

International journal of biochemistry & physiology·2025
Same author

Direct Interaction of Long-Term Reactive Oxygen-Based Species Stored in Microencapsulation of Olive Oil on Burn Scars of Wistar Rats.

ACS applied bio materials·2025
Same author

Frequency of Low Cardiac Output Syndrome Following on Pump Coronary Artery Bypass Grafting Surgery and it's Association with Degree of Pre-operative Left Ventricular Dysfunction.

Kathmandu University medical journal (KUMJ)·2023
Same author

A rare case of pancreatic head hydatid cyst.

QJM : monthly journal of the Association of Physicians·2023
Same author

Design and performance of a double-solenoid magnetic bottle photoelectron spectrometer for attosecond metrology.

The Review of scientific instruments·2023
Same author

Estimation of External Contamination and Exposure Rates Due to Fission Product Release.

Health physics·2020
Same journal

Letter to the Editor on "Clinical profile and optical coherence tomography based morphological characteristics of coronary in-stent restenosis: A cross-sectional study".

Indian heart journal·2026
Same journal

Evolving spectrum and outcomes of infective endocarditis in North India: A comparative analysis between people who inject drugs and those who do not.

Indian heart journal·2026
Same journal

Medical management of hypertrophic cardiomyopathy.

Indian heart journal·2026
Same journal

Response to the Letter to the Editor, "Reappraising the role of CMRI in HFpEF: A tiny step in the black and white world of HFpEF".

Indian heart journal·2026
Same journal

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

Indian heart journal·2026
Same journal

Intracoronary thrombus in ST-segment elevation myocardial infarction: Practical management strategies for the interventional cardiologist.

Indian heart journal·2026
See all related articles

Related Experiment Video

Updated: May 29, 2026

Transthoracic Echocardiography in Mice
08:09

Transthoracic Echocardiography in Mice

Published on: May 28, 2010

Transesophageal echocardiography

A Ansari1

  • 1Department of Medicine (Sections of Cardiology and Gastroenterology), Fairview Southdale Hospital, Edina, Minnesota.

Indian Heart Journal
|July 1, 1993
PubMed
Summary
This summary is machine-generated.

Transesophageal echocardiography (TEE) offers superior cardiac imaging by bypassing transthoracic limitations, proving valuable in complex cases and critical care. This advanced ultrasound technique enhances diagnosis and monitoring for various cardiovascular conditions, including congenital heart disease.

More Related Videos

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
04:48

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery

Published on: November 28, 2018

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
07:41

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Related Experiment Videos

Last Updated: May 29, 2026

Transthoracic Echocardiography in Mice
08:09

Transthoracic Echocardiography in Mice

Published on: May 28, 2010

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
04:48

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery

Published on: November 28, 2018

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
07:41

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

Area of Science:

  • Cardiovascular Imaging
  • Medical Ultrasound Technology
  • Gastroenterology and Cardiology Collaboration

Background:

  • Transesophageal echocardiography (TEE) is a significant advancement in cardiovascular ultrasound.
  • It leverages the heart-esophagus proximity for enhanced imaging, fostering interdisciplinary collaboration.
  • TEE overcomes limitations of transthoracic echocardiography (TTE) by bypassing acoustic impedance.

Purpose of the Study:

  • To highlight the benefits and applications of TEE in cardiovascular imaging.
  • To define the indications and contraindications for TEE based on existing experience.
  • To showcase TEE's impact on diagnosis and management in various clinical settings.

Main Methods:

  • Utilizes a flexible echoscope with a phased-array transducer inserted via the esophagus.
  • Provides two-dimensional cardiac and vascular imaging with superior resolution.
  • Requires specialized training for cardiologists in scope handling, often with gastroenterologist input.

Main Results:

  • TEE is indicated as a supplementary study in 8-10% of TTE cases due to technical or anatomical limitations.
  • It offers superior imaging for specific conditions like left atrial appendage, interatrial septum, aortic dissection, and prosthetic valve dysfunction.
  • TEE is particularly effective for intraoperative/perioperative monitoring (e.g., CABG) and in critical care units, especially for ventilated patients.

Conclusions:

  • TEE provides superior resolution and is more practical than TTE in many challenging scenarios.
  • Its application has expanded to include infants and children, improving diagnosis of congenital heart disease.
  • TEE represents a crucial tool for advanced cardiac diagnosis and patient management.