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1. Accelerated Idioventricular Rhythm (AIVR) • LITFL • ECG Library
Link: https://litfl.com/accelerated-idioventricular-rhythm-aivr/
Description: WEBJan 31, 2023 · AIVR, also known as Accelerated Ventricular Rhythm, results when the rate of an ectopic ventricular pacemaker exceeds that of the sinus node. Often associated with increased vagal tone and decreased sympathetic tone. ECG Features of AIVR. Regular rhythm. Rate typically 50-120 bpm.
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2. Idioventricular Rhythm: Definition, Symptoms and Treatment
Link: https://my.clevelandclinic.org/health/diseases/23070-idioventricular-rhythm
Description: WEBWhat causes idioventricular rhythm? Causes of accelerated idioventricular rhythm include: Myocarditis. Heart attack. Some cardiomyopathies. Resuscitation. High level of potassium, an electrolyte. Toxicity from too much digoxin (Digitek® or Cardoxin®).
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3. Accelerated idioventricular rhythm - Wikipedia
Link: https://en.wikipedia.org/wiki/Accelerated_idioventricular_rhythm
Description: WEBAccelerated idioventricular rhythm is a ventricular rhythm with a rate of between 40 and 120 beats per minute. Idioventricular means “relating to or affecting the cardiac ventricle alone” and refers to any ectopic ventricular arrhythmia.
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4. Idioventricular Rhythm - StatPearls - NCBI Bookshelf
Link: https://www.ncbi.nlm.nih.gov/books/NBK554520/
Description: WEBJul 24, 2023 · Accelerated idioventricular rhythm (AIVR) results when the rate of an ectopic ventricular pacemaker exceeds that of the sinus node with a rate of around 50 to 110 bpm and often associated with increased vagal tone and decreased sympathetic tone.
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5. 2017 AHA/ACC/HRS Guideline for Management of Patients With …
Link: https://www.ahajournals.org/doi/10.1161/CIR.0000000000000549
Description: WEBS2.2.2-28 Accelerated idioventricular rhythm is a common arrhythmia in patients with acute MI, including patients with ST-segment elevation MI undergoing primary percutaneous coronary intervention (PCI). Accelerated idioventricular rhythm is more closely related to the extent of infarction than to reperfusion itself.
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6. Accelerated Idioventricular Rhythm - Medscape
Link: https://emedicine.medscape.com/article/150074-overview
Description: WEBAug 22, 2014 · Accelerated idioventricular rhythm (AIVR) was first described by Thomas Lewis in 1910. AIVR is currently defined as an enhanced ectopic ventricular rhythm with at least 3 consecutive...
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7. Ventricular rhythm and accelerated ventricular rhythm (idioventricular
Link: https://ecgwaves.com/topic/ventricular-rhythm-and-accelerated-ventricular-rhythm-idioventricular-rhythm/
Description: WEBAccelerated ventricular rhythm (idioventricular rhythm) is a rhythm with rate at 60–100 beats per minute. As in ventricular rhythm the QRS complex is wide with discordant ST-T segment and the rhythm is regular (in most cases). Idioventricular rhythm starts and terminates gradually.
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8. ECG Diagnosis: Accelerated Idioventricular Rhythm - PMC
Link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5882183/
Description: WEBMar 16, 2018 · Accelerated idioventricular rhythm (AIVR) is a ventricular rhythm consisting of three or more consecutive monomorphic beats, with gradual onset and gradual termination. 1, 2 AIVR is usually seen during acute myocardial infarction reperfusion (following thrombolytic therapy or percutaneous coronary intervention), and rarely …
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9. Accelerated Idioventricular Rhythm: History and Chronology of …
Link: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2803604/
Description: WEBJan 7, 2010 · Accelerated Idioventricular Rhythm (AIVR) is a ventricular rhythm consisting of three or more consecutive monomorphic beats, with gradual onset and gradual termination. It can rarely manifest in patients with completely normal hearts or with structural heart disease. It is usually seen during acute myocardial infarction reperfusion.
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10. Accelerated Idioventricular Rhythm Clinical Presentation - Medscape
Link: https://emedicine.medscape.com/article/150074-clinical
Description: WEBAug 22, 2014 · Accelerated idioventricular rhythm (AIVR) was first described by Thomas Lewis in 1910. AIVR is currently defined as an enhanced ectopic ventricular rhythm with at least 3 consecutive...
