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In Vivo Surface Electrocardiography for Adult Zebrafish
Published on: August 1, 2019
ECG challenge: Intermittent wide QRS complexes in heterotaxy syndrome
Stefan Kurath-Koller1, Martin Manninger2, Daniel Scherr2
1Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria.
Abstract:
We report wide QRS complexes appearing in conjunction with prolonged R-R intervals in a 5- year old patient with situs ambiguous and mirror image dextrocardia, who had undergone ASD and VSD closure at of the age of one. We present differential diagnoses of intermittent spontaneous QRS widening and refer to ECG lead positioning in mirror image dextrocardia patients.
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