Ventricular fibrillation diagnosed with trans-thoracic echocardiography
Emgan Querellou1, Daniel Meyran, Frederic Petitjean
1querellou@yahoo.fr
Abstract:
Electrocardiographic artifacts on scope are frequently observed in pre-hospital settings. They can lead to misdiagnosis or inappropriate resuscitation treatments. Here we report a case of ventricular fibrillation by electrical injury masked by ECG artifacts, after the savage of a victim, due to persistent 50Hz domestic current and identified by trans-thoracic ultrasonography. No clinical randomized studies define precisely the benefit of such an examination. In cases where ECG analysis is impossible due to artifacts, ultrasonographic exam could be useful to identify ventricular fibrillation. This case underlines also the need for a correct device ECG analysis in any circumstances.
Related Concept Videos
ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias
Dysrhythmias III: Characteristics of Dysrhythmias
Imaging Studies for Cardiovascular System I:Echocardiography
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Dysrhythmias V: Evaluating Dysrhythmias
Imaging Studies for Cardiovascular System II:Types of Echocardiography
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 Studies


