Yahoo Poland Wyszukiwanie w Internecie

Search results

1. litfl.com › atrial-tachycardia-ecg-Focal Atrial Tachycardia (FAT) • LITFL • ECG Library Diagnosis

   litfl.com › atrial-tachycardia-ecg-

   • Zapisane w pamięci cache

   8 paź 2024 · Focal atrial tachycardia (FAT) is a form of supraventricular tachycardia (SVT) originating from a single ectopic focus within the atria but outside of the sinus node.

   • Ed Burns and Robert Buttner

     Emergency Physician in Prehospital and Retrieval Medicine in...

   • Multifocal Atrial Tachycardia

     Multifocal Atrial Tachycardia (MAT) Overview. A rapid,...

   • Atrial Flutter

     Atrial flutter with 1:1 conduction is associated with severe...

   • Atrial Fibrillation

     Mechanism of Atrial Fibrillation. The mechanisms underlying...

   • Supraventricular Tachycardia

     Supraventricular tachycardia (SVT): Rhythm strip...

   • Toxicology Library

     The Toxicology Library contains toxicology tutorials;...

2. pmc.ncbi.nlm.nih.gov › articles › PMC6931826Electrocardiographic Diagnosis of Atrial Tachycardia:...

   pmc.ncbi.nlm.nih.gov › articles › PMC6931826

   Atrial tachycardia is defined as a regular atrial activation from atrial areas with centrifugal spread, caused by enhanced automaticity, triggered activity or microreentry. New ECG classification differentiates between focal and macroreentrant atrial tachycardia.

3. www.jacc.org › doi › 10P-Wave Morphology in Focal Atrial Tachycardia:

   www.jacc.org › doi › 10

   Given a predefined distribution, the P-wave on surface 12-lead electrocardiogram (ECG) may provide a useful guide in determining the likely site of origin. In 2006, we developed a P-wave morphology (PWM) algorithm that was highly accurate (93%) in diagnosing the location of focal AT (3).

4. bestpractice.bmj.com › topics › en-usFocal atrial tachycardia - Symptoms, diagnosis and treatment |...

   bestpractice.bmj.com › topics › en-us

   • Zapisane w pamięci cache

   4 cze 2024 · ECG shows a regular atrial tachycardia with P-wave morphology different from that in sinus tachycardia. A trial of adenosine can help differentiate focal AT from other supraventricular tachycardias. Initial therapy should be guided by cause, comorbid conditions, hemodynamic status, and patient preference.

5. www.uptodate.com › contents › focal-atrial-tachycardiaFocal atrial tachycardia - UpToDate

   www.uptodate.com › contents › focal-atrial-tachycardia

   • Zapisane w pamięci cache

   30 maj 2023 · Focal ATs (also referred to as atrial ectopic tachycardias) arise from a single site within the left or right atrium, in contrast to macroreentrant atrial arrhythmias (eg, atrial flutter) and atrial fibrillation, which involve multiple sites or larger circuits.

6. www.thecardiologyadvisor.com › ddi › atrial-tachycardia-diagnosisAtrial Tachycardia: Diagnosis - The Cardiology Advisor

   www.thecardiologyadvisor.com › ddi › atrial-tachycardia-diagnosis

   • Zapisane w pamięci cache

   5 gru 2022 · Symptoms of intermittent focal or multifocal atrial tachycardia may relate to underlying heart or pulmonary disease. An electrocardiogram (ECG) reveals a regular, narrow-complex tachycardia in which P waves differ from their appearance in sinus rhythm. P waves may sometimes disappear into the preceding T waves. 4.

7. www.ahajournals.org › doi › fullCurrent Management of Focal Atrial Tachycardia in Children:

   www.ahajournals.org › doi › full

   11 lip 2014 · Twelve-lead ECG of focal atrial tachycardia (FAT). A 12-lead ECG (done at 50 mm/s paper speed) of an infant with FAT during adenosine administration. The atrial rate is 200 beats per minute and P-wave morphology is consistent with a left atrial origin.