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Journal of Cardiovascular and Thoracic Research
Scopus
ISSN 2008-5117 · Tabriz University of Medical Sciences · 654 articles in the index
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Concerns regarding NGAL as a biomarker for heart failure without kidney disease
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Ruptured mitral valve aneurysm in a patient with immunodeficiency and chronic renal failure
Mitral valve aneurysm; defined as a bulge of the mitral valve leaflet toward the left atrium is a rare abnormality whose pathophysiology is poorly understood. The weakened aneurysmal wall may rupture and may cause severe mitral regurgitation and life-threatining conditions. In this case report we…
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Application of spectral CT in coil embolization treatment of bronchial artery aneurysm: A case report
We report a case of a bronchial artery aneurysm accompanied by a bronchial artery to pulmonary artery fistula in which only coil embolization was performed. Post-embolization, the majority of patients face significant metal artifacts from stents or coils during routine CT scans, which can…
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Role of left ventricular strain measurements and native T1 and T2 mapping on cardiac magnetic resonance imaging in evaluating early left ventricle myocardial derangement in patients with high normal blood pressure
Introduction: The study sought to evaluate changes in left ventricular (LV) strain and native T1/T2 mapping characteristics on cardiac magnetic resonance imaging (CMR) in patients with high-normal blood pressure (HNBP). Methods: A prospective case-control study including 25 cases having HNBP and 25…
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Exploring cardiovascular risk in subclinical hypothyroidism: The impact of TSHR gene expression and systemic biomarkers
Introduction: Subclinical hypothyroidism (SCH), defined by elevated thyroid-stimulating hormone (TSH) with normal thyroid hormone levels, affects approximately 3–8% of the population. Growing evidence indicates that thyroid-stimulating hormone receptor (TSHR) expression in cardiovascular tissues…
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Mid-term outcomes associated with thoracic endovascular aortic repair and differences in outcomes for thoracic aortic aneurysms versus type B aortic dissections
Introduction: Thoracic endovascular aortic repair (TEVAR) has become the preferred treatment modality of thoracic aortic pathologies. Since survival outcomes are influenced by disease acuity and pathology, we aim to compare mid-term outcomes of TEVAR in the management of thoracic aortic aneurysms…
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Elevated asprosin levels in epicardial adipose tissue: Implications for coronary artery disease
Introduction: This study investigates the role of the adipokine asprosin in coronary artery disease (CAD) by comparing its levels in epicardial adipose tissue (EAT) and serum between individuals with and without CAD. Asprosin is known to be involved in conditions such as insulin resistance and…
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Beyond calories: the effect of meal patterns on obesity risk in the IRanian National Obesity Registry
Introduction: The prevalence of obesity is increasing. Eating habits are modifiable factors that may be effective in reducing obesity. We aimed to investigate the relationship between meal frequency and daily breakfast and the presence of obesity. Methods: A total of 4137 overweight and obese…
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ACE/ACE2 axis in cardiovascular disease and COVID-19: Molecular insights and therapeutic perspectives
The renin-angiotensin system (RAS) plays a central role in regulating blood pressure and cardiovascular health. Angiotensin-converting enzyme (ACE) facilitates the conversion of angiotensin I to angiotensin II, a potent vasoconstrictor that contributes to hypertension and heart failure. Conversely…
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Comparing mitral transcatheter edge-to-edge repair and surgical intervention in mitral regurgitation: A meta-analysis
Surgery remains the standard treatment for severe mitral valve regurgitation (MR), but growing evidence highlights the potential role of mitral valve percutaneous edge-to-edge repair (M-TEER). This meta-analysis aims to compare 12-month all-cause mortality between M-TEER and surgical intervention…
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Primary cardiac angiosarcoma - a diagnostic roller-coaster till fatality
A 28-year-old male with a relatively short history of progressive dyspnea and a large pericardial effusion with tamponade was found to have an intracardiac mass localized in right atrium (RA) on echocardiography. Multimodality imaging revealed an irregular mass abutting the lateral wall of RA, with…
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Influence of isolated coronary artery bypass graft on moderate functional mitral regurgitation
Introduction: The natural course and clinical significance of moderate mitral regurgitation (MR) in patients undergoing isolated coronary artery bypass graft (CABG) surgery are still debated. This study aimed to determine the course of moderate functional MR after CABG. Methods: In this…
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Intraoperative transit time flowmetry during off-pump coronary artery bypass grafting: Early outcome of two different anastomosis technique
Introduction: Intraoperative transit time flowmetry (TTF) is an essential technique for evaluating graft function during off-pump coronary artery bypass grafting (OPCABG). This study compares graft quality and outcomes using TTF in two surgical approaches: sequential and Y-type saphenous vein…
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Reduction of maximal false lumen area ratio by interactive cannulation perfusion in DeBakey type I acute aortic dissection repair
Introduction: Acknowledging lacking of recognition on postoperative aortic remodeling by intraoperative transition of cannulation perfusion mode during the open repair surgery of DeBakey type I acute aortic dissection (AAD), this study aims to investigate the effect of interactive cannulation…
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An integrated bioinformatics approach for identification of key modulators and biomarkers involved in atrial fibrillation
Introduction: Atrial fibrillation (AFib) is a sustained form of cardiac arrythmia that occurs due to sympathetic overdrive, neurohumoral and electrophysiological changes. Sympatho-renal modulatory approach via miRNA-based therapeutics is likely to be an important treatment option for AFib. The…
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Fasting versus non-fasting before elective coronary angiography: A randomized clinical trial
Introduction: Coronary artery disease is a significant public health concern worldwide, with coronary angiography being a crucial diagnostic procedure. The safety and clinical outcomes of fasting versus non-fasting before elective coronary angiography have been a topic of debate. This study aimed…
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Is peres formula reliable for determination of proper position of central venous catheter tip in Iranian population?
Introduction: Accurate positioning of central venous catheter (CVC) tips is essential to minimize complications such as arrhythmias, thrombosis, or cardiac tamponade. Methods: This study evaluated the reliability of the Peres formula, which estimates CVC tip placement based on patient height…
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Evaluation of neutrophil gelatinase-associated lipocalin (NGAL) levels as a biomarker for the early diagnosis of heart failure patients without of kidney disease
Introduction: Neutrophil Gelatinase-Associated Lipocalin (NGAL) is a specific early diagnostic biomarker for acute kidney injury and has shown high diagnostic value across various types of injuries with different etiologies. However, its role in heart failure (HF) diagnosis remains under…
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Fluctuations of epicardial adipose tissue and cardiovascular health: A useful biomarker? A comprehensive review
Epicardial adipose tissue (EAT) is a fat layer of the heart located between the pericardium and myocardium and considered to be an important fat depot of the heart bearing thermoregulatory and protective functions, amongst others. Understanding of the dynamics of EAT, both positive and negative…