About 60 results

ALLMedicine™ Accelerated Idioventricular Rhythm Center

Research & Reviews  17 results

Accelerated Idioventricular Rhythm Following Intraoral Local Anesthetic Injection Durin...
Anesthesia Progress; Sato K, Miyamae Y et. al.

Dec 16th, 2021 - Some anesthetic agents or adjunct medications administered during general anesthesia can cause an accelerated idioventricular rhythm (AIVR), which is associated with higher vagal tone and lower sympathetic activity. We encountered AIVR induced by ...

Clinical characteristics and therapeutic strategy of frequent accelerated idioventricul...
BMC Cardiovascular Disorders; Wang L, Liu H et. al.

Sep 10th, 2021 - Accelerated idioventricular rhythm (AIVR) is often transient, considered benign and requires no treatment. This observational study aims to investigate the clinical manifestations, treatment, and prognosis of frequent AIVR. Twenty-seven patients (...

Accelerated idioventricular rhythm in a healthy newborn: frightening but non-threatening.
Cardiology in the Young; Lemos M, Mata MFD et. al.

Aug 10th, 2021 - Accelerated idioventricular rhythm is a rare but benign form of ventricular tachycardia which might be challenging to differentiate from other more worrisome forms. We present the case of a healthy newborn diagnosed with an accelerated idioventric...

Incessant accelerated idioventricular rhythm mimicking preexcitation.
Journal of Electrocardiology; Benezet-Mazuecos J, Lozano Rosado Á et. al.

Jul 1st, 2020 - ECG of patients with Wolf Parkinson White (WPW) syndrome may simulate other entities such as myocardial infarction, ventricular premature complexes, ventricular bigeminy, accelerated idioventricular rhythm, intermittent bundle branch block or elec...

Complicated ventricular arrhythmia and hematologic myeloproliferative disorder in RIT1-...
Molecular Genetics & Genomic Medicine; Aly SA, Boyer KM et. al.

May 13th, 2020 - Noonan syndrome is an autosomal dominant disorder secondary to RASopathies, which are caused by germ-line mutations in genes encoding components of the RAS mitogen-activated protein kinase pathway. RIT1 (OMIM *609591) was recently reported as a di...

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News  7 results

A Partial Read May Mislead

Dec 18th, 2014 - Discussion The initial three quarters of the tracing in Figure 1 could be either ventricular bigeminy with a pseudo-delta wave or ventricular preexcitation of every other beat. Luckily, the last three beats (V4, 5, and 6) prove that it is ventricu...

Tall R Waves in the Right Precordial Leads

Feb 14th, 2014 - Explanation The deeply negative initial deflections, which are wide in the inferior leads, certainly suggest an old inferior infarction. Combined with tall R waves in the right precordial leads, these deflections can make one consider an old infer...

What Is This Life-Threatening Condition?

Aug 14th, 2013 - Answer Discussion The rhythm is sinus, which speeds up slightly during the second to fourth beats from the end. The QRS complexes are wide even for the right bundle branch block, which is present. The PR interval is long. More specifically, T wave...

The Cause of the ST-Segment Elevation

Mar 10th, 2008 - Question What does this tracing show? A. Brugada syndrome B. Hyperkalemia causing the Brugada electrocardiographic (ECG) pattern C. Acute anterioseptal infarct D. Accelerated idioventricular rhythm

Changing QRS Complex Morphology

Dec 17th, 2007 - Question Why is the QRS complex morphology changing? A) Intermittent Wolff-Parkinson-White (WPW) syndrome B) Intermittent accelerated idioventricular rhythm C) Intermittent left bundle branch block

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