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Fragmented QRS complexes in electrocardiogram and their relationship with somatic symptoms in postmenopausal women.
Menopause
January 2025
From the Ankara Etlik City Hospital, Obstetrics and Gynecology Hospital, Ankara, Turkey.
Objective: Menopause significantly impacts cardiovascular health, yet the relationship between myocardial abnormalities and noncardiac symptoms in postmenopausal women remains underexplored. This study aims to investigate the association between fragmented QRS waves (fQRS) positivity on electrocardiograms (ECG) and somatic symptoms in postmenopausal women.
Methods: We included 623 postmenopausal women attending a menopause clinic for routine annual gynecological examinations.
The Influence of Long COVID on the Cardiovascular System and Predictors of Long COVID in Females: Data from the Polish Long COVID Cardiovascular (PoLoCOV-CVD) Study.
J Clin Med
December 2024
Department of Internal Medicine and Geriatric Cardiology, Medical Centre of Postgraduate Education, 81-813 Warsaw, Poland.
Female sex is one of the Long COVID (LC) risk factors; however, the LC predictors in females have not been established. This study was conducted to assess the influence of LC on the cardiovascular system and to assess the age-independent predictors of LC in females. : Patient information and the course of the disease with symptoms were collected in women at least 12 weeks after COVID-19 recovery.
View Article and Find Full Text PDFHolter Monitoring and Cardiac Biomarkers in Screening for Cardiac Sarcoidosis.
Lung
December 2024
Department of Cardiology, St. Antonius Hospital, Nieuwegein, The Netherlands.
Introduction: Early detection of cardiac sarcoidosis (CS) is crucial due to its association with severe complications such as ventricular arrhythmias, heart failure, and sudden cardiac death. Advanced imaging techniques like cardiac magnetic resonance imaging (CMR) and 18F-Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography (FDG-PET/CT) are effective in detecting CS but not easily accessible. The optimal method for selecting patients for advanced screening remains uncertain.
View Article and Find Full Text PDFAssessment of the fragmented QRS relative frequency and its predictive value in patients with pulmonary embolism.
Caspian J Intern Med
October 2024
Department of Cardiology, Urmia University of Medical Sciences, Urmia, Iran.
Article Synopsis
- Acute pulmonary embolism can lead to rapid collapse and is often fatal, with recent studies showing ECG characteristics can help predict patient outcomes.
- This retrospective study analyzed the ECG data of 106 hospitalized pulmonary embolism patients from 2016 to 2020 to determine the frequency of fragmented QRS and its prognostic implications.
- Results revealed that fragmented QRS was found in 26.2% of patients, which correlated significantly with higher rates of cardiogenic shock, in-hospital mortality, and the use of advanced treatments like thrombolysis and embolectomy.
Electrocardiographic findings for predicting the left anterior descending artery chronic total occlusion in patients with inferior ST-segment elevation myocardial infarction.
Sci Rep
November 2024
Department of Cardiology, Shanxi Cardiovascular Hospital, Taiyuan, China.
In determining the culprit vessel responsible for inferior ST-segment elevation myocardial infarction (STEMI) as either the right coronary artery (RCA) or left circumflex (LCX), the electrocardiographic value has been validated. However, its ability to predict whether inferior STEMI is complicated by left anterior descending artery (LAD) chronic total occlusion remains uncertain. Based on the involvement of arteries other than the culprit vessels, 189 patients with inferior STEMI from our chest pain center were categorized into four groups: LAD occlusion group (n = 20), LAD stenosis > 50% group (n = 116), normal LAD group (n = 27), and other vessel stenosis > 50% group (n = 26).
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