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Heart Rhythm
January 2025
Department of Coronary Artery Disease and Cardiac Rehabilitation, National Institute of Cardiology, Warsaw, Poland.
Background: Sudden cardiac arrest (SCA) risk stratification in patients with mitral valve prolapse (MVP) may be complicated by other potential causes of arrhythmia.
Objectives: We aimed to characterize SCA survivors with isolated (iMVP) and non-isolated MVP (non-iMVP) and to assess their long-term follow-up.
Methods: This ambispective study included 75 patients with MVP who experienced SCA and were treated in our center between 2009-2024.
Ultrasound J
December 2024
Emergency Department, University Hospital Centre, Zagreb, Croatia.
Background: Pulmonary embolism (PE) is one of the most challenging diagnoses in emergency medicine, mainly because symptoms range from asymptomatic disease to sudden death. The role of echocardiography in the workup of suspected PE has been supportive and used primarily to assess the right ventricular (RV) size and function, which is important for risk stratification. Several echocardiographic parameters described in the literature lack the desired accuracy.
View Article and Find Full Text PDFHell J Nucl Med
December 2024
Department of Nuclear Medicine, Abant Izzet Baysal University, Bolu, Turkey.
Objective: Despite the high sensitivity and specificity of ventilation/perfusion (VQ) scintigraphy in the diagnosis of chronic thromboembolic pulmonary hypertension (CTEPH) and chronic thromboembolic disease (CTED), V/Q scintigraphy cannot distinguish whether the thrombus is acute or chronic. In our study, we aimed to compare pulmonary computed tomography angiography (CTA) findings with V/Q scintigraphy findings in CTEPH and CTED patients and to identify findings that would indicate chronic thrombus.
Subjects And Methods: Eighteen patients diagnosed with CTEPH and CTED at our institution were included in the study between January 2020 and January 2024.
JACC Case Rep
November 2024
Department of Cardiothoracic Surgery, School for Cardiovascular Disease, Maastricht University, Maastricht, the Netherlands.
A paradigmatic case is presented of subarachnoid hemorrhage as the initial sign of bacterial endocarditis on a mechanical cardiac prosthesis, in the absence of symptoms and echocardiographic evidence of infective endocarditis and vegetation. The presentation emphasizes the need to pursue a diagnostic workup for bacterial endocarditis whenever a patient with a mechanical prosthesis presents to the emergency department with focal neurologic signs. In addition, it highlights the potential use of second-level diagnostic tools to assess the extent of abscess presence and lesion extension to other cardiac structures for proper surgical planning.
View Article and Find Full Text PDFGinekol Pol
November 2024
Chair and Department of Gynecology and Obstetrics, Faculty of Health Sciences in Katowice, Medical University of Silesia, Katowice, Poland.
Objectives: Vein of Galen Malformation (VGAM) is a rare congenital cerebrovascular anomaly. Early detection and monitoring of concurrent fetal heart failure in VGAM are crucial for improving outcomes. The study aims to evaluate heart anatomy, systolic and diastolic heart function, and indicators of heart failure in fetuses referred to a tertiary center due to VGAM detected in the second or third trimester.
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