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Condition: Dilated Cardiomyopathy

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Total 155 results found since Jan 2013.

The potential predictive value of cardiac mechanics for left ventricular reverse remodelling in dilated cardiomyopathy
ConclusionsPatients with LVRR had a lower LV volume index, lower LVSV index, lower LGE extent, higher LVRI, and preserved myocardial deformation in the longitudinal direction at baseline. LVRI and rGLPS at baseline were independent determinants of LVRR.
Source: ESC Heart Failure - September 12, 2023 Category: Cardiology Authors: Ao Kan, Qimin Fang, Shuhao Li, Wenying Liu, Xinwei Tao, Kaiyao Huang, Mengyao Hu, Zhaofeng Feng, Lianggeng Gong Tags: Original Article Source Type: research

Starting Pediatric VAD Program: Transforming Challenges into Opportunities; A Case Series of a Single Center
CONCLUSIONS: To establish a VAD program, numerous specialties must be included with adequate training and learning for all team members.PMID:37679088 | DOI:10.59958/hsf.5545
Source: The Heart Surgery Forum - September 7, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Matija Bako š Milivoj Novak Dalibor Šarić Dorotea Bartoni ček Dra žen Belina Željko Đurić Darko Ani ć Željko Čolak Sanja Konosi ć Marina Mihalec Filip Rubi ć Toni Mati ć Goran Me đimurec Mislav Planinc Source Type: research

Effects of myocardial sheetlet sliding on left ventricular function
Biomech Model Mechanobiol. 2023 May 6. doi: 10.1007/s10237-023-01721-6. Online ahead of print.ABSTRACTLeft ventricle myocardium has a complex micro-architecture, which was revealed to consist of myocyte bundles arranged in a series of laminar sheetlets. Recent imaging studies demonstrated that these sheetlets re-orientated and likely slided over each other during the deformations between systole and diastole, and that sheetlet dynamics were altered during cardiomyopathy. However, the biomechanical effect of sheetlet sliding is not well-understood, which is the focus here. We conducted finite element simulations of the left...
Source: Biomechanics and Modeling in Mechanobiology - May 6, 2023 Category: Biomedical Science Authors: Yu Zheng Wei Xuan Chan Sonia Nielles-Vallespin Andrew D Scott Pedro F Ferreira Hwa Liang Leo Choon Hwai Yap Source Type: research

Po-01-108 elucidating the mechanism of atrial fibrillation in lamin a/c heart disease using human ipsc-derived atrial cardiomyocytes
Mutations in the LMNA gene, encoding the nuclear envelope proteins lamin A/C, cause cardiac arrhythmias, conduction disease, and dilated cardiomyopathy. Malignant arrhythmias such as atrial fibrillation (AF) and ventricular tachycardia are common and pose an increased risk of stroke and sudden cardiac death.
Source: Heart Rhythm - May 1, 2023 Category: Cardiology Authors: William Janes, Asia Owais, Hanna Chen, Yining Chen, Michael Hill, Dawood Darbar, Srinath Yeshwant Source Type: research

The Impact of Complete Revascularization in Symptomatic Severe Left Ventricular Dysfunction between Coronary Artery Bypass Graft and Percutaneous Coronary Intervention
CONCLUSIONS: In patients with symptomatic (NYHA class ≥ 3) severe LV dysfunction and CAD, CABG brought less HF admission when compared to patients in the PCI group, but this did not differ when compared to the complete revascularization subgroup. Therefore, an extensive revascularization, achieved by CABG or PCI, is associated with a lower HF hospitalization rate during the 3-yearfollow-up period in such populations.PMID:36896424 | PMC:PMC9991473 | DOI:10.1155/2023/9226722
Source: Cardiology Research and Practice - March 10, 2023 Category: Cardiology Authors: Hsiu-Yu Fang Yen-Nan Fang Yin-Chia Chen Jiunn-Jye Sheu Wei-Chieh Lee Source Type: research