The progress in the surgical treatment of postinfarction left ventricular (LV) aneurysm surgery has reduced the operative mortality considerably, while the selection of the optimal LV repair technique remains unclear. Any of the surgical techniques presented in this review has its own advantages and disadvantages. The main goal of this study was to perform a selective literature review of LV aneurysm repair techniques, the most widespread being the linear repair and patch ventriculoplasty.
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http://dx.doi.org/10.1016/j.ejcts.2008.03.061 | DOI Listing |
Kardiologiia
December 2024
Moiseev Department of Internal Diseases with a Course of Cardiology and Functional Diagnostics, Medical Institute, Patrice Lumumba Peoples' Friendship University of Russia, Moscow.
Aim: Evaluation of the clinical and diagnostic role of stepwise stress echocardiography (Stress Echo) with exercise using the ABCDE protocol in patients with myocardial infarction (MI).
Material And Methods: This single-site study included 75 patients (mean age 61.6±9.
Aim: To identify predictors and construct a model for predicting left ventricular (LV) ejection fraction (EF) in patients with ST-segment elevation myocardial infarction (STEMI).
Material And Methods: This was a prospective registry study of patients with STEMI admitted within the first 24 hours of the disease onset. Patients were evaluated and treated according to the current clinical guidelines.
Egypt Heart J
January 2025
Cardiovascular Department, Adam Malik General Hospital, Medan, Indonesia.
Background: Post-infarct ventricular septal rupture (PI-VSR) is a rare complication of acute myocardial infarction (AMI) but has very serious implications. Managing PI-VSR using transcatheter closure (TCC) presents varying challenges depending on the patient's condition. The aim of this study is to present a highly challenging case of multiple VSRs as a complication of AMI.
View Article and Find Full Text PDFCytometry A
December 2024
Laboratory of Hyperspectral Imaging of Surgical Targets, Center of Excellence, L.A. Orbeli Institute of Physiology, National Academy of Sciences, Yerevan, Armenia.
Identifying factors that contribute to the transition to the dilated phase in cardiac ischemia is a critical challenge in heart failure treatment. Currently, no effective therapies exist for this ischemic complication, and the mechanisms driving left ventricular dilatation during chronic post-infarction remodeling remain poorly understood. One potential pathological process leading to ventricular dilatation involves specific compensatory rearrangements in the border zone adjacent to the infarct, which isolates the intact myocardium from inflammation at the scar edge.
View Article and Find Full Text PDFZhongguo Zhong Yao Za Zhi
October 2024
Institute of Basic Medical Sciences of Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing Key Laboratory of Chinese Materia Pharmacology, National Clinical Research Center of Traditional Chinese Medicine for Cardiovascular Diseases Beijing 100091, China Heilongjiang University of Chinese Medicine Harbin 150040, China.
To explore the regulation of vasodilatory function in rats with post-infarction heart failure by salvianolic acid B(Sal-B) based on the mechanosensitive ion channel, namely Piezo1. A post-infarction heart failure model of rats was prepared by ligation of the left anterior descending coronary artery. After successful modeling, the rats were randomly divided into the model group, Sal-B group(0.
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