Search results for " Critic"

Family perceptions of clinical research and the informed consent process in the ICU

2020

Abstract Purpose We investigated experiences of families who provide consent for research on behalf of a loved-one hospitalized in intensive care (ICU). Methods Multicentre, qualitative, descriptive study using semi-directive interviews in 3 ICUs. Eligible relatives were aged >18 years, and had provided informed consent for a clinical trial on behalf of a patient hospitalized in ICU. Interviews were conducted from 06/2018 to 06/2019 by a qualified sociologist, recorded and transcribed. Results Fifteen relatives were interviewed; average age 50.3 ± 15 years. All emphasized their interest in clinical research, seeing it as a duty. Involving their loved-one in research allowed them to find mea…

Influence of Early versus Late supplemental ParenteraL Nutrition on long-term quality of life in ICU patients after gastrointestinal oncological surg…

2019

Abstract Background Nutrition plays a major role in intensive care unit (ICU) treatment, influencing ICU length of stay and patient’s survival. If preferable enteral nutrition administration is not feasible, ESPEN and ASPEN guidelines recommend initiation of a supplemental parenteral route between the first and seventh day, but exact timing remains elusive. While rapid development in critical care enabled significant reduction in the mortality rate of ICU patients, this improvement also tripled the number of patients going to rehabilitation. Thus, it is quality of life after ICU that has become the subject of interest of clinicians and healthcare policy-makers. A growing body of evidence in…

The effective group size for teaching cardiopulmonary resuscitation skills – A randomized controlled simulation trial

2021

Abstract Aim of the study The ideal group size for effective teaching of cardiopulmonary resuscitation is currently under debate. The upper limit is reached when instructors are unable to correct participants’ errors during skills practice. This simulation study aimed to define this limit during cardiopulmonary resuscitation teaching. Methods Medical students acting as simulated Basic Life Support course participants were instructed to make three different pre-defined Basic Life Support quality errors (e.g., chest compression too fast) in 7 min. Basic Life Support instructors were randomized to groups of 3–10 participants. Instructors were asked to observe the Basic Life Support skills and …

Threshold rule and scaling behavior in a multi-agent supply chain

2010

In this paper an agent-based model of self organized criticality is developed in a network economy characterized by lead time and a threshold behavior of firms. Instead of considering the aggregate production of the economy as a whole, we focus on both the propagation and amplification effects of a demand shock in the sectorial productions of a multi-agent supply chain. We study a static network structure representing a relation of firms in a lower-upper stream in an industrial organization. In our model, the individual (R, nQ) policies play an important role in generating a propagation effect across the different layers of the economy, and the propagation turns into the large fluctuations …

Agostino Gallo: un enciclopedista dell'arte siciliana

2003

Il contributo ricostruisce la figura di critico e storico delle arti di Agostino Gallo (1790-1872), a partire dalla sua vastissima produzione letteraria

"Agrigento: una “lettura” del contesto tra eccellenza e marginalità".

2007

Une littérature pour ne pas oublier : La littérature algérienne, une écriturede témoignage et de combat pour l’Indépendance

2004

Developments in pediatrics in 2020: choices in allergy, autoinflammatory disorders, critical care, endocrinology, genetics, infectious diseases, micr…

2021

AbstractIn this article, we describe the advances in the field of pediatrics that have been published in the Italian Journal of Pediatrics in 2020. We report progresses in understanding allergy, autoinflammatory disorders, critical care, endocrinology, genetics, infectious diseases, microbiota, neonatology, neurology, nutrition, orthopedics, respiratory tract illnesses, rheumatology in childhood.

Geschichte des lettischen Dramas

1891

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Selective adsorption of oppositely charged PNIPAAM on halloysite surfaces: a route to thermo-responsive nanocarriers.

2018

Halloysite nanotubes were functionalized with stimuli-responsive macromolecules to generate smart nanohybrids. Poly(N-isopropylacrylamide)-co-methacrylic acid (PNIPAAM-co-MA) was selectively adsorbed into halloysite lumen by exploiting electrostatic interactions. Amine-terminated PNIPAAM polymer was also investigated that selectively interacts with the outer surface of the nanotubes. The adsorption site has a profound effect on the thermodynamic behavior and therefore temperature responsive features of the hybrid material. The drug release kinetics was investigated by using diclofenac as a non-steroidal anti-inflammatory drug model. The release kinetics depends on the nanoarchitecture of th…