03. Contributo in rivista

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Abstract in rivista 378
Articolo in rivista, Nota a sentenza 65145
Articolo su quotidiano 1181
Editoriale in rivista 744
Editoriale su quotidiano 50
Recensione in rivista 2298
Scheda bibliografica 479
Traduzione in rivista 82

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A finite element implementation of finite deformation surface and bulk poroelasticity

We present a theoretical and computational model for the behavior of a porous solid undergoing two interdependent processes, the finite deformation of a solid and species migration through the solid, which are distinct in bulk and on surface. Nonlinear theories allow us to systematically study porous solids in a wide range of applications, such as drug delivery, biomaterial design, fundamental study of biomechanics and mechanobiology, and the design of sensors and actuators. As we aim to unde...

Reduced Order Modeling for Real-Time Stent Deformation Simulations of Transcatheter Aortic Valve Prostheses

Computational modeling can be a critical tool to predict deployment behavior for transcatheter aortic valve replacement (TAVR) in patients with aortic stenosis. However, due to the mechanical complexity of the aortic valve and the multiphysics nature of the problem, described by partial differential equations (PDEs), traditional finite element (FE) modeling of TAVR deployment is computationally expensive. In this preliminary study, a PDEs-based reduced order modeling (ROM) framework is introd...

Tirzepatide and exercise training in obesity

Objectives: The purpose of this study was to investigate the effects of 6 weeks of resistance training (RT) combined with aerobic training (AT) and Tirzepatide supplementation on lipid profiles, insulin resistance, anthropometric characteristics and physical fitness in prediabetic obese soldiers. Methods: 61 obese men were randomly divided into six groups: Placebo; Tirzepatide 5 mg (T5); Tirzepatide 2.5 mg (T2.5); Hypertrophy, Strength, Power-Circuit Training+Placebo (Ex+P); Hypertrophy, Stre...

Laparoscopic hepatic segmentectomy 4a for HCC on cirrhosis: Cranio-ventral approach to the middle hepatic vein

Hepatocellular carcinoma (HCC) represents the most frequent surgical indication for minimally invasive approach. Anatomical liver resection is considered as the gold-standard of treatment, however the anatomical resection of the posterior segments by laparoscopic approach may be complex. The major hepatic veins are known to run between the segments. For this reason, the hepatic vein guided approach is helpful for anatomical liver resection because these veins can be considered as landmarks to...

Surgical Management of Hepatic Benign Disease: Have the Number of Liver Resections Increased in the Era of Minimally Invasive Approach? Analysis from the I Go MILS (Italian Group of Minimally Invasive Liver Surgery) Registry

Background Increased expertise with minimally invasive liver surgery (MILS) could cause an unjustified extension of indications to resect liver benign disease (BD). The aim of this study was to evaluate the operative risk of MILS for BD and if implementation and diffusion of MILS have widened indications for BD resection. Methods A prospective study including centers with > 6 MILS for BD, enrolled in the I Go MILS registry from January 2015 to October 2016. Cysts fenestrations were exclude...

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