User profiles for D. Sfyras

Dimitris Sfyris

Principal Researcher
Verified email at iacm.forth.gr
Cited by 771

The regional production of cytokines and lactate in sepsis-related multiple organ failure.

…, K Katsouyanni, D Sfyras… - American journal of …, 1997 - atsjournals.org
In order to explore whether an organ-specific pattern in cytokine and lactate concentrations
exists in patients with multiple organ failure (MOF), we measured the cytokines interleukin-…

Graphene mechanics: current status and perspectives

…, O Frank, EN Koukaras, D Sfyris - Annual review of …, 2015 - annualreviews.org
… to be G 2−D = 84 N/m for shear stresses applied on the armchair edge and G 2−D = 22 N/m
for … The corrugation vector was similar in nature to the shift vector of Sfyris & Galiotis (56). …

Early gastrostomy reduces the rate of ventilator-associated pneumonia in stroke or head injury patients

…, E Zakynthinos, D Sfyras - European …, 2005 - Eur Respiratory Soc
Presence of a nasogastric tube is a risk factor for the development of ventilator-associated
pneumonia (VAP). Alternatively, gastrostomy can be used for administration of enteral …

[HTML][HTML] Colistin versus colistin combined with ampicillin-sulbactam for multiresistant Acinetobacter baumannii ventilator-associated pneumonia treatment: an open …

…, K Mantzarlis, O Apostolopoulou, D Sfyras… - Indian journal of …, 2018 - ncbi.nlm.nih.gov
Background: Retrospective studies have reported good clinical success rates using colistin
as monotherapy to treat Acinetobacter baumannii ventilator-associated pneumonia (VAP), …

A fuzzy cognitive map based tool for prediction of infectious diseases

…, GC Kyriazopoulos, D Sfyras - … on Fuzzy Systems, 2009 - ieeexplore.ieee.org
The prediction of pulmonary infections in intensive care unit is a complex medical task where
a large number of parameters, tests, clinical symptoms and laboratory results are present. …

Mechanical models and numerical simulations in nanomechanics: A review across the scales

GD Manolis, PS Dineva, T Rangelov, D Sfyris - Engineering Analysis with …, 2021 - Elsevier
This work gives an overview of the theoretical background and of the numerical modelling
framework used to describe the mechanical properties and the response of materials on …

An exact analytical solution of the Reynolds equation for the finite journal bearing lubrication

D Sfyris, A Chasalevris - Tribology International, 2012 - Elsevier
… (3.15) incorporates the e ̇ as a parameter and the fact that the expression is analytical
gives the possibility to solve for c 3 and c 4 so as the integral ∫ 0 2 π φ ( θ ) d θ to tend to …

Prevention of infection in multiple trauma patients by high-dose intravenous immunoglobulins

…, D Karmpaliotis, J Economidou, D Sfyras… - Critical care …, 2000 - journals.lww.com
… Additional cultures were obtained with every new temperature elevation of >38.4C (101.12F)
and thereafter depending on clinical indications; d) the number of antibiotic days from day 4 …

Evaluation of the finite journal bearing characteristics, using the exact analytical solution of the Reynolds equation

A Chasalevris, D Sfyris - Tribology International, 2013 - Elsevier
A very recent analysis of the exact analytical solution of the Reynolds equation for the
lubrication of the plain journal bearing with finite length is used in the current work in order to …

[HTML][HTML] Failure processes in embedded monolayer graphene under axial compression

…, EN Koukaras, O Frank, G Tsoukleri, D Sfyris… - Scientific Reports, 2014 - nature.com
… Specifically, we compared results near the equilibrium of the PESs produced by B97-D
with those using the Grimme's double-hybrid functional B2PLYP-D 31 as well as with spin-…