Results 1 to 10 of about 315,681 (365)

Cardiac Catheterization [PDF]

open access: bronzeMedical Clinics of North America, 1959
A B, SHAFFER, L N, KATZ
openaire   +3 more sources

Carotid Artery Stenting Using Five-French Distal Radial Vascular Access

open access: yesDiagnostics, 2023
Carotid artery stenting (CAS) is usually performed through a femoral vascular access using 6–9 Fr guiding catheters. We investigated whether a systematic distal radial approach using 5 Fr guiding sheaths was a safe and effective alternative to ...
Giuseppe Di Gioia   +10 more
doaj   +1 more source

Radial access for percutaneous coronary procedure: relationship between operator expertise and complications [PDF]

open access: yesClinical and Experimental Emergency Medicine, 2018
Objective The aim of this study was to investigate (1) whether the learning curve of new catheterization laboratory operators increases the incidence of complications of transradial access during percutaneous coronary interventions and (2) whether manual
Simona Susanu   +10 more
doaj   +1 more source

Thrombotic vs. Bleeding Events of Interruption of Dual Antiplatelet Therapy within 12 Months among Patients with Stent-Driven High Ischemic Risk Definition following PCI

open access: yesJournal of Interventional Cardiology, 2022
Background. There is a paucity of real-world data regarding the clinical impact of dual antiplatelet therapy (DAPT) interruption (temporary or permanent) among patients at high ischemic risk. The aim of this study was to assess the risk of cardiovascular
Hao-Yu Wang   +8 more
doaj   +1 more source

Type1 and 3 fimbriae phenotype and genotype as suitable markers for uropathogenic bacterial pathogenesis via attachment, cell surface hydrophobicity, and biofilm formation in catheter-associated urinary tract infections (CAUTIs) [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2021
Objective(s): Catheters are one of the factors for complicated urinary tract infections. Uropathogenic bacteria can attach to the catheter via cell surface hydrophobicity (CSH), form biofilms, and remain in urinary tract.
Fatemeh Mohammad Zadeh   +2 more
doaj   +1 more source

Integrative transcriptomic, proteomic, and machine learning approach to identifying feature genes of atrial fibrillation using atrial samples from patients with valvular heart disease

open access: yesBMC Cardiovascular Disorders, 2021
Background Atrial fibrillation (AF) is the most common arrhythmia with poorly understood mechanisms. We aimed to investigate the biological mechanism of AF and to discover feature genes by analyzing multi-omics data and by applying a machine learning ...
Yaozhong Liu   +4 more
doaj   +1 more source

Metformin improves lipid metabolism and reverses the Warburg effect in a canine model of chronic atrial fibrillation

open access: yesBMC Cardiovascular Disorders, 2020
Background Previous studies demonstrated impaired lipid metabolism and augmented aerobic glycolysis in AF. The authors aimed to investigate whether the use of metformin, an AMPK activator, could reverse this metabolic remodeling in chronic AF and to ...
Yaozhong Liu   +10 more
doaj   +1 more source

Preoperative 2D-echocardiographic assessment of pulmonary arterial pressure in subgroups of liver transplantation recipients [PDF]

open access: yesAnesthesia and Pain Medicine, 2021
Background The clinical efficacy of preoperative 2D-echocardiographic assessment of pulmonary arterial pressure (PAP) has not been evaluated fully in liver transplantation (LT) recipients.
Jungchan Park   +8 more
doaj   +1 more source

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