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Electrocardiographic Frontal QRS-T Angle Is Independently Associated with the Presence of Celiac Disease and Disease Duration.
Diagnostics (Basel)
January 2025
Department of Cardiology, Faculty of Medicine, Gazi University, 06560 Ankara, Turkey.
The impact of Celiac Disease (CD) is not only limited to the intestinal system, but extraintestinal manifestations may also be seen. In this context, cardiac manifestations have recently been the focus of attention. This study aimed to evaluate myocardial repolarization properties in CD patients by assessing the frontal QRS-T Angle (fQRS-T) on electrocardiography (ECG).
View Article and Find Full Text PDFHeart remodelling affects ECG in rat DOCA/salt model.
Physiol Res
December 2024
Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
Myocardial remodelling involves structural and functional changes in the heart, potentially leading to heart failure. The deoxycorticosterone acetate (DOCA)/salt model is a widely used experimental approach to study hypertension-induced cardiac remodelling. It allows to investigate the mechanisms underlying myocardial fibrosis and hypertrophy, which are key contributors to impaired cardiac function.
View Article and Find Full Text PDFECG challenge: Intermittent wide QRS complexes in heterotaxy syndrome.
J Electrocardiol
January 2025
Division of Pediatric Cardiology, Department of Pediatrics, Medical University Graz, Graz, Austria.
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.
View Article and Find Full Text PDFSevere Hyperkalemia in a Child with Vomiting and Diarrhea.
Clin Pract Cases Emerg Med
November 2024
Sidra Medicine, Department of Emergency Medicine, Ar-Rayyan, Qatar.
Case Presentation: A 13-month-old child with past medical history of congenital adrenal insufficiency presented to the emergency department with vomiting and diarrhea. Initially the child was noticed to have bradycardia with normal blood pressure. An electrocardiogram (ECG) showed tall T waves, broad QRS complex, and widened PR interval suggestive of severe hyperkalemia.
View Article and Find Full Text PDFA Retrospective Analysis of Patients Presenting with Acute Hyperkalemia in an Emergency Care Setting.
Risk Manag Healthc Policy
October 2024
Department of Emergency Medicine, Aerospace Center Hospital, Beijing, 100049, People's Republic of China.
Objective: We aimed to analyze the clinical characteristics and prognostic factors of patients with severe hyperkalemia in the emergency department.
Methods: This retrospective cohort study included adult patients diagnosed with severe hyperkalemia who sought medical care at the emergency department of Aerospace Center Hospital between January 2018 and May 2022. Clinical data, including demographics, comorbidities, laboratory findings, and outcomes, were systematically collected.
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