Results 51 to 60 of about 156,520 (265)

Arrhythmic risk in elderly patients candidates to transcatheter aortic valve replacement. predicative role of repolarization temporal dispersion [PDF]

, 2019
Degenerative aortic valve stenosis (AS) is associated to ventricular arrhythmias and sudden cardiac death, as well as mental stress in specific patients. In such a context, substrate, autonomic imbalance as well as repolarization dispersion abnormalities ...
Crapanzano, Davide, DI IORIO, Claudia, Fabietti, Marcella, Magri', Damiano, Mariani, MARCO VALERIO, Mastropietri, Fabiola, Moscucci, Federica, Parrotta, Ilaria, Piccirillo, Gianfranco, Sabatino, Teresa, Salvi, Nicolo', Vespignani, Giulia   +11 more
core   +1 more source

Acute aortic syndromes

Medicine, 2014
Acute aortic syndromes comprise acute aortic dissection, intramural haematoma, symptomatic penetrating aortic ulcers and traumatic aortic dissection. These conditions result primarily from disruption of the outer aortic layer, and involve thinning of the aortic wall, increased wall stress, progressive dilatation, evolution of intramural haemorrhage ...
Akin, Ibrahim, Clough, Rachel, Rehders, Tim C., Nienaber, Christoph A.   +3 more
openaire   +2 more sources

Farnesyltransferase Deficiency in Cardiomyocytes Initiates Senescence and Contributes to Cardiac Fibrosis

Advanced Science, EarlyView.
Lipid overload suppresses SREBF2‐mediated FNTB expression, leading to defective Lamin A maturation and nuclear envelope instability. This nuclear catastrophe triggers a pro‐fibrotic senescence program in cardiomyocytes. Notably, restoring nuclear integrity via AAV9‐based gene therapy effectively attenuates cardiac remodeling, identifying the ...
Yuxiao Chen, Lian Lou, Xuan Zhang, Lin Yan, Qi Zhang, Wen Shi, Jie Ding, Xu Lin, Rong Jiang, Shuo Liu, Thida Sok, Pengli Wang, Yun Mou, Jie Han, Shenjiang Hu, Xiaogang Guo, Jian Yang   +16 more
wiley   +1 more source

Impact of D-Dimers on the Differential Diagnosis of Acute Chest Pain: Current Aspects besides the Widely Known

Clinical Medicine Insights: Cardiology, 2014
D-dimers are cleavage products of fibrin that occur during plasmin-mediated fibrinolysis of blood clots. In the emergency department, D-dimer measurement represents a valuable and cost-effective tool in the differential diagnosis of acute chest pain ...
Kathrin Hahne, Pia Lebiedz, Frank Breuckmann   +2 more
doaj   +1 more source

Modified Cabrol shunt in surgery for Type A acute aortic dissection

Патология кровообращения и кардиохирургия, 2016
Bleeding after surgery for acute aortic dissection in patients who receive antithrombotic therapy for incorrect diagnosis of acute coronary syndrome is a serious challenge for the surgical team.
С. Ю. Болдырев, В. И. Каледа, А. М. Тришина, З. Э. Текуева, Е. С. Думаньян, А. А. Скопец, К. О. Барбухатти, В. А. Порханов   +7 more
doaj   +1 more source

Source, triggers and clinical implications of hyperlactemia in patients undergoing mitral valve surgery using Custodiol cardioplegia [PDF]

, 2013
Postoperative blood hyperlactaemia is an indicator of organ anaerobic metabolism and is associated with morbidity after cardiac surgery. This prospective study aims to explore the source, triggers and clinical implications for hyperlactaemia in patients ...
Angelini, Gianni D, Ascione, Raimondo, Mangino, Domenico, Polesel, Elvio, Suleiman, M.Saadeh, Venturini, Andrea, Zanchettin, Chiara, Zoffoli, Giampaolo   +7 more
core   +2 more sources

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Type B aortic dissection in Marfan patients after the David procedure: Insights from patient-specific simulationCentral MessagePerspective

JTCVS Open
Objective: An elevated risk of acute type B aortic dissection exists in patients with Marfan syndrome after the David procedure. This study explores hemodynamic changes in the descending aorta postsurgery.
Farshad Tajeddini, MASc, David A. Romero, PhD, Yu Xuan Huang, Tirone E. David, MD, Maral Ouzounian, MD, PhD, Cristina H. Amon, ScD, Jennifer C.Y. Chung, MD, MSc   +6 more
doaj   +1 more source

An Interesting Case of Right Sided Haemorrhagic Pleural Effusion

Journal of Clinical and Biomedical Sciences, 2022
Hemorrhagic pleural effusions is common in our clinical practice and its usually due to trauma, malignancy and pulmonary embolism. Other rare causes are Bleeding diathesis, Spontaneous hemopneumothorax, Aortic dissection or rupture, Aneurysm ...
A Anitha, K Prabhakar , BR Sindhu
doaj   +1 more source

Descending aortic calcification increases renal dysfunction and in-hospital mortality in cardiac surgery patients with intraaortic balloon pump counterpulsation placed perioperatively : a case control study [PDF]

, 2012
Introduction: Acute kidney injury (AKI) after cardiac surgery increases length of hospital stay and in-hospital mortality. A significant number of patients undergoing cardiac surgical procedures require perioperative intra-aortic balloon pump (IABP ...
Bingold, Tobias Michael, Eltzschig, Holger K., Lawlor, Garrett, Mitani, Aya, Nowak-Machen, Martina, Rawn, James D., Rosenberger, Peter, Shekar, Prem S., Shernan, Stanton K., Tuli, Sagun   +9 more
core   +2 more sources