Related Experiment Video
Updated: Mar 27, 2026
28:13
Catheter Ablation in Combination With Left Atrial Appendage Closure for Atrial Fibrillation
Published on: February 26, 2013
34.3K
A congenital left atrial appendage aneurysm - rare entity
1Department of Functional Diagnostics, https://ror.org/00gktjq65Children's Cardiac Center, Bratislava, Slovakia.
Cardiology in the Young
|March 25, 2026
Summary
Congenital left atrial appendage aneurysm is rare. Computed tomography (CT) angiography is effective for diagnosis and visualizing spatial relationships of this cardiac anomaly.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Congenital left atrial appendage aneurysm is an exceptionally rare cardiac anomaly.
- Understanding its anatomical and spatial characteristics is crucial for diagnosis and management.
Purpose of the Study:
- To highlight the diagnostic utility of CT angiography in a case of congenital left atrial appendage aneurysm.
Main Methods:
- Case presentation of a patient with congenital left atrial appendage aneurysm.
- Utilized computed tomography (CT) angiography for detailed imaging and spatial assessment.
Main Results:
- CT angiography provided effective diagnosis of the congenital left atrial appendage aneurysm.
- The imaging modality allowed for precise visualization of the aneurysm's spatial relationships within the cardiac structures.
Conclusions:
- Congenital left atrial appendage aneurysm is a rare condition requiring accurate diagnostic methods.
- CT angiography is a valuable tool for the diagnosis and precise spatial evaluation of left atrial appendage aneurysms.
More Related Videos
23:33The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
Published on: February 28, 2012
84.7K
13:10Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
Published on: April 24, 2017
19.4K
Related Concept Videos
01:30Aneurysm I: Introduction
604
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
604
01:22Mitral Stenosis I: Introduction
1.3K
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...
1.3K
01:15Aortic Regurgitation I: Introduction
1.2K
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
1.2K
01:22Aortic Regurgitation II: Clinical Features and Diagnostic Tests
863
Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
863
01:27Mitral Valve Prolapse I: Introduction
912
IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
912
01:24Cardiac Catheterization III: Left Heart Catheterization
1.1K
Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...
1.1K