Results 161 to 170 of about 266,609 (378)

Endarterectomy of the external carotid artery

open access: yesČeská a slovenská neurologie a neurochirurgie, 2020
Petr Utikal   +5 more
openaire   +1 more source

Prognostic impact of peak oxygen consumption in heart failure: A systematic review and meta‐analysis

open access: yesESC Heart Failure, EarlyView.
Based on 64 studies, each 1 mL/kg/min increase in VO2peak significantly reduced all‐cause mortality (HR: 0.86, 95% CI 0.82–0.90) and combined outcomes of ventricular assist device, transplant and all‐cause mortality (HR: 0.84, 95% CI 0.79–0.89) in patients with heart failure, though no significant association was observed with cardiovascular mortality (
Konstantinos Prokopidis   +6 more
wiley   +1 more source

Comparison of reduced models for blood flow using Runge-Kutta discontinuous Galerkin methods

open access: yes, 2016
One-dimensional blood flow models take the general form of nonlinear hyperbolic systems but differ greatly in their formulation. One class of models considers the physically conserved quantities of mass and momentum, while another class describes mass ...
Canic, Suncica   +3 more
core   +1 more source

Predictive Role of External Carotid Artery Vasospasm on Cerebral Ischemia After Subarachnoid Hemorrhage: Experimental Study.

open access: yesTurkish Neurosurgery, 2016
N. Ozdemir   +6 more
semanticscholar   +1 more source

Phenotype characterization of heart failure with preserved ejection fraction in medical device and surgical trials

open access: yesESC Heart Failure, EarlyView.
This systematic review identified 24 clinical trials of medical device and surgical interventions for HFpEF, with 16 demonstrating at least safety and feasibility, but little evidence of long‐term benefit. Phenotype‐based responses suggest that certain interventions may benefit specific HFpEF subgroups, yet most trials suffered from heterogeneous ...
Kurdo Araz   +5 more
wiley   +1 more source

Modeling and experimental investigations of the stress-softening behavior of soft collagenous tissues [PDF]

open access: yes, 2013
This paper deals with the formulation of a micro-mechanically based dam-age model for soft collagenous tissues. The model is motivated by (i) a sliding filament model proposed in the literature [1] and (ii) by experimental observations from electron ...
Balzani, Daniel   +3 more
core  

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