Publications by Mariam B Seifert

Publications by authors named "Mariam B Seifert"

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Study of ECG-derived atrial fibrillatory rate for prediction of the outcome of cardioversion of short duration atrial fibrillation (CASAF).

Fredrik Holmqvist Mariam Bashir Seifert Victor Lopatko Fagerström Isabelle Nault Sten Östenson

J Electrocardiol

December 2023

Article Synopsis

* It involved 32 patients and found that 22% relapsed to atrial fibrillation within six weeks, with the pre-cardioversion AFR being similar between those who maintained sinus rhythm and those who did not.
* The conclusion was that AFR did not predict sinus rhythm maintenance in these patients, contradicting previous research suggesting a link.

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Genetic variants on chromosomes 7p31 and 12p12 are associated with abnormal atrial electrical activation in patients with early-onset lone atrial fibrillation.

Mariam B Seifert Morten S Olesen Ingrid E Christophersen Jonas B Nielsen Jonas Carlson

Ann Noninvasive Electrocardiol

November 2019

Background: Abnormal P-wave morphology (PWM) has been associated with a history of atrial fibrillation (AF) in earlier studies. Although lone AF is believed to have substantial genetic basis, studies on associations between single nucleotide polymorphisms (SNP) linked to lone AF and PWM have not been reported. We aimed to assess whether SNPs previously associated with lone AF (rs2200733, rs13376333, rs3807989, and rs11047543) are also linked to P-wave abnormalities.

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