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http://dx.doi.org/10.1097/00000542-198001000-00012 | DOI Listing |
Perfusion
December 2024
Department of Advanced Spectroscopy and Imaging, Centre of Biomedical Research, Lucknow, India and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Introduction: Cardioplegia (CP) is integral to myocardial protection during cardiac surgery. Two standard cardioplegic solutions viz. Del Nido solution (DNS) and St Thomas solution (STS) are widely used in cardiac surgeries.
View Article and Find Full Text PDFVasc Endovascular Surg
December 2024
Baylor Scott and White Heart and Vascular Hospital, Dallas, TX, USA.
: Contemporary treatments of acute aortic dissection, including medical, surgical, and endovascular options, are remarkably effective at the management of malperfusion and rupture. Unfortunately, long-term studies indicate that 30%-50% of patients need secondary procedures to treat progressive aneurysmal enlargement of the untreated aorta. The Stent-assisted balloon-induced intimal disruption and relamination in aortic dissection repair (STABILISE) technique was introduced to improve long-term outcomes.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Vascular Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China.
Background: Abdominal aortic aneurysm (AAA) is a serious life-threatening vascular disease, and its ferroptosis/cuproptosis markers have not yet been characterized. This study was aiming to identify markers associated with ferroptosis/cuproptosis in AAA by bioinformatics analysis combined with machine learning models and to perform experimental validation.
Methods: This study used three scRNA-seq datasets from different mouse models and a human PBMC bulk RNA-seq dataset.
Pulse (Basel)
November 2024
Department of Biomedical Engineering, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, The Netherlands.
Introduction: Arterial stiffening is a hallmark of vascular ageing, and unravelling its underlying mechanisms has become a central theme in the field of cardiovascular disease. While various techniques and experimental setups are accessible for investigating biomechanics of blood vessels both in vivo and ex vivo, comparing findings across diverse methodologies is challenging.
Methods: Arterial stiffness in the aorta of adult (5 months) and aged (24 months) wild-type C57Bl/6J mice was measured in vivo, after which ex vivo biomechanical evaluation was performed using the Rodent Oscillatory Tension Setup to study Arterial Compliance (ROTSAC; University of Antwerp, Belgium) and the DynamX setup (Maastricht University, The Netherlands).
Catheter Cardiovasc Interv
December 2024
Cardiology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel.
Background: The management of Transcatheter Aortic Valve Implantation (TAVI) patients with a small aortic annulus (SAA) postures a substantial challenge, increasing the risk of patient- prosthesis mismatch (PPM) and overall mortality.
Aims: This study aimed to compare the hemodynamic and clinical outcomes of transcatheter balloon-expandable valve (BEV) versus transcatheter self-expandable valve (SEV) in SAA.
Methods: We conducted propensity score matching (PSM) of severe AS patients with SAA who underwent trans-femoral TAVR and enrolled to the Israeli TAVR registry between the years 2008 and 2023.
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