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Previous experience has demonstrated the importance of testing new bone cement in vivo before widespread clinical use. We performed a consecutive, radiostereometric (RSA) study comparing Refobacin Bone Cement (RBC) to the well proven Palacos with Gentamicin (PWG). According to the manufacturer of RBC it has the equivalent characteristics as PWG, and in vitro tests show good results. The purpose of

Intake of dairy products has been associated with risk of some cancers, but findings are often inconsistent and information on hepatocellular carcinoma (HCC) risk is limited, particularly from prospective settings. The aim of our study was to investigate the association between consumption of total and specific dairy products (milk/cheese/ yogurt) and their components (calcium/vitamin D/fats/prote

BACKGROUND:To investigate the dermal uptake of 4,4'-diphenylmethane diisocyanate (4,4'-MDI), a study was performed in which 2 female volunteers were exposed to 10 and 25 mg, respectively, of 4,4'-MDI by applying 2.0% 4,4'-MDI in petrolatum over areas where the surface concentration corresponded to 800 µg/cm(2) . Ten days later, they developed eczematous dermatitis at the area of application.OBJECT

Overcrowding at pediatric emergency departments (EDs) may result in delayed clinical management and higher risks of medical error. This study was designed to prospectively evaluate what parents of sick children seek emergency care for and how these patients are being assessed and managed.

Clinical and experimental results have revealed a fundamental role of calcitonin gene-related peptide (CGRP) in primary headaches. CGRP is widely expressed in neurons both in the central nervous system (CNS) and in peripheral sensory nerves. In the CNS there is a wide distribution of CGRP-containing neurons with the highest levels seen in striatum, amygdale and cerebellum. Moreover, in acute attac

The Sao Francisco Craton (SFC) is an Archaean-Proterozoic craton that hosts a significant number of mafic intrusions. Previous attempts to date the igneous emplacement of these rocks are limited to a few poor precision Rb-Sr and Sm-Nd isochrons. Here, dykes from the Curaca belt, in the northeastern portion of the craton, as well as from the Chapada Diamantina region in the central part, were dated

Large real-world registry data are important for understanding the current use and outcomes of novel therapies. The aim of this study was to assess treatment patterns and outcomes in patients who underwent percutaneous coronary intervention (PCI) with prasugrel or clopidogrel. Consecutive patient data from the Swedish Coronary Angiography and Angioplasty Registry (SCAAR) for 2010 and 2011 were use

The objective of this study was to correlate the relative transcription of Listeria monocytogenes (strains C5, 6179) stress- (gad2, sigB) and virulence- (prfA) associated genes following habituation at twenty-five pH (4.8, 5.0, 5.2, 5.5, 6.4) and NaCl (2, 4, 6, 8, 10% w/v) combinations at 7 °C, with the survival against subsequent exposure to severe acid stress (pH 2.0 at 37 °C). Our findings poin

Growth of GaAs/GaAsSb heterostructure nanowires on silicon without the need for gold seed particles is presented. A high vertical yield of GaAs nanowires is first obtained, and then GaAsxSb1-x segments are successfully grown axially in these nanowires. GaAsSb can also be integrated as a shell around the GaAs core. Finally, two GaAsSb segments are grown inside a GaAs nanowire and passivated using a

Sweden has experienced a national value-based pricing (VBP) system for innovative outpatient drugs operated by the Pharmaceutical Benefits Board - LFN (now called the Dental and Pharmaceutical Benefits agency - TLV) since 2002. VBP has the character of a monopoly system, leading to reimbursement decisions where usage of new medicines is limited to subgroups and not the population for which the dru

The susceptibility to enzymatic hydrolysis of starch extracted from raw roots of Canna indica, Manihot esculenta and Xanthosoma sagittifolium, grown in Bolivia, were studied below the gelatinization temperature. The granule size and amylose content were as followed: C. indica>M. esculenta>X. sagittifolium. The hydrolysis showed a rapid rate at the initial stage, followed by a progressive decrease

Objective: To evaluate aggrecanase activity after traumatic knee injury in a rat model by measuring the level of aggrecanase-generated Ala-Arg-Gly-aggrecan (ARG-aggrecan) fragments in synovial fluid, and compare with ARG-aggrecan release into joint fluid following human knee injury. To evaluate the effect of small molecule inhibitors on induced aggrecanase activity in the rat model. Method: An enz

The use of household electricity and domestic hot water has been measured for 72 apartments in an apartment building located in the south of Sweden. The measurements were carried out with samples every 6 s, a tenfold increase in resolution compared to available published data, during a measurement period of five days, in the winter season, including a weekend. The influence of the time resolution

BACKGROUND: Brain injury is considered the main cause of death in patients who are hospitalized after cardiac arrest (CA). Induced hypothermia is recommended as neuroprotective treatment after (CA) but may affect prognostic parameters. We evaluated the effect of delayed neurological prognostication on the mode of death in hypothermia-treated CA-survivors. STUDY DESIGN: Retrospective study at a Swe

Abstract in Uncoded languages U ranijim viktimološkim istraživanjima naglašene su jednostrane slike kategorije „žrtva“ i „zločinac“. Istraživači su isticali važnost priča i usmjerili fokus analize na priče o viktimizaciji, ali istraživači nisu analizirali poslijeratne intervjue kao arenu gdje se odigrava borba za status žrtve. Ovim člankom pokušava se popuniti ta praznina analiziranjem priča 27 osPrevious research on victimhood often has presented a one-sided picture of the “victim” and “perpetrator”. Researchers have emphasized the importance of narratives and they have focused on narratives about victimhood, but a researcher has not analyzed post-war interviews as a competition for victimhood. This article tries to fill this gap using stories told by survivors of the Bosnian war during t

We study analytically the tracer particle mobility in single-file systems with distributed friction constants. Our system serves as a prototype for nonequilibrium, heterogeneous, strongly interacting Brownian systems. The long time dynamics for such a single-file setup belongs to the same universality class as the Rouse model with dissimilar beads. The friction constants are drawn from a density r

Purpose: To explore how the rehabilitation plan influences the rehabilitation process and its outcome in people with late effects of polio participating in an individualised goal-oriented interdisciplinary rehabilitation programme. Methods: Four women and two men with late effects of polio were interviewed before rehabilitation, at discharge, and at follow-up. Data were analysed according to the c