Search results for "45"
showing 10 items of 1896 documents
Palliative Care Education in Undergraduate Nursing Curriculum in Italy
2019
Worldwide, more than 19 million people require palliative care because of an advanced stage of disease. Undergraduate nursing education should include palliative care as the European consensus suggests. In 2004, the European Society of Palliative Care issued a guide for the development of palliative nurse education in Europe. This study aims to describe the extension and characteristics of palliative care education within all of the nursing degree curricula in Italy, as well as to what extent their topics match the European Society of Palliative Care guide. A descriptive study was conducted through the universities web pages. For each degree, the curricula of the academic years from 2010 to…
Validity and reliability of the Palliative Care Transition Measure for Caregivers (PCTM-C).
2018
AbstractObjectivePatients suffering from advanced disease face different care transitions. The transition from acute to palliative care is challenging and may lead to the discontinuity of care. Family caregivers become important sources of information, as patients begin to experience difficulties in coping with emotional transition events. The Care Transition Measure was developed to evaluate care transitions as experienced by the elderly. It has never been used in palliative care. The aim of this study was to test the validity and reliability of a modified version of the Palliative Care Transition Measure, specifically the Palliative Care Transition Measure for Caregivers (PCTM-C).MethodTh…
Transitare la formazione infermieristica italiana nel periodo post pandemico: le priorità alla luce delle lezioni apprese
2023
Unlabelled: . Transitioning Italian nursing education in the post-pandemic period: priorities in the light of lessons learnt. Introduction: Once back to normalcy, many nursing education activities have been restored without an in-depth analysis of which transformations enacted in the pandemic period should be maintained and valued. Aim: To identify priorities to effectively transitioning nursing education in the post-pandemic period. Method: Descriptive qualitative design. A network of nine universities involved 37 faculty members, 28 clinical nurse educators and 65 students/new graduates. Data were collected through semi-structured interviews; the main priorities reported in each universit…
Vertical distribution of AhR-activating compounds in sediments contaminated by modernized pulp and paper industry
2013
Increased ethoxyresorufin-O-deethylase (EROD) activity is a sensitive biomarker of exposure to the chemicals which activate the aryl hydrocarbon receptor (AhR) and induce the cytochrome P450 system, such as many polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs). Pulp bleaching was one of the main sources of PCDDs and PCDFs until elemental chlorine free (ECF) and total chlorine free bleaching processes since 1990s have remarkably decreased but not completely eliminate discharges of these chemicals. In addition, historically contaminated sediments may act as a source of these persistent contaminants. In this study, the contam…
Do historical sediments of pulp and paper industry contribute to the exposure of fish caged in receiving waters?
2011
Field experiments were conducted in early summer 2004 by caging brown trout (Salmo trutta m. lacustris) in Southern Lake Saimaa (SE Finland) for 10 days. Cages were positioned into two depths at four distances (5 to 17 km) from the pulp and paper mill; one set with direct contact to the sediment and other locating at the three meters' depth from the water surface. Resin acids were measured from sediment, water, and fish bile. Possible toxicities were investigated by measuring liver EROD-activity, HSP70-protein, and gene expression profiles by microarray. The concentration of resin acids in the sediment showed clear gradient along the distance from the mill, and their concentrations in water…
The capacity of liver microsomes to form benzo[a]pyrene-diolepoxide-DNA adducts and induction of cytochrome P450 1A in feral fish exposed to pulp mil…
1996
An investigation was made of cytochrome P4501A (CYP1A) induction, determined by the activity of EROD (7-ethoxyresorufin O-deethylase), and formation of benzo[a]pyrene-diolepoxide-DNA (BPDE-DNA) adducts, measured by synchronous fluorescence spectrophotometry, in liver microsomes of perch (Perca fluviatilis), bream (Abramis brama), and roach (Rutilus rutilus). Fish were collected from the southern part of Lake Saimaa (Finland), an area polluted by effluents from the pulp and paper industry. In addition, two conjugation enzymes (UDP-glucuronosyltransferase and glutathione S-transferase) were determined. Overall, when compared to an upstream reference, EROD activity was higher in fish at waters…
Biological effects of high molecular weight lignin derivatives
2010
Abstract A number of high molecular weight (HMW) lignin derivatives possessing varied chemical properties were screened for their biological effects in order to obtain more information on the possible structural features of HMW lignin-related effects. The studied compounds were both commercial and in-house extracted lignin derivatives. Bioassays used include reverse electron transport (RET), Vibrio fischeri, Daphnia magna , and juvenile rainbow trout ( Oncorhynchus mykiss) hepatocytes. The studied lignin derivatives inhibited the in vitro systems and luminescence of V. fischeri bacteria to some extent–daphnids were not affected. It seems that, at least in the RET assay, certain pH-dependent…
Effects of Acute Handling Stress on Whitefish Coregonus lavaretus After Prolonged Exposure to Biologically Treated and Untreated Bleached Kraft Mill …
2000
Exposure of fish to water of impaired quality has been shown to disrupt the function of the hypothalamo-pituitary-interrenal (HPI) axis and alter the interpretation of data from field studies due to the varying effects of handling and delayed sampling on exposed and reference animals. In the present study, juvenile whitefish, Coregonus lavaretus, were exposed for 6 weeks to diluted (4-8%) untreated and biologically treated bleached kraft mill effluent (BKME) and their response to acute handling was investigated. Liver microsomal EROD activity and glycogen phosphorylase (GPase) activity, in addition to gill Na+-K+-ATPase activity, and blood hemoglobin and hematocrit levels were increased in …
UN PAÍS MÁS EXTRANJERO QUE LA CHINA: LIBROS ESPAÑOLES EN LAS LIBRERÍAS PARISINAS DEL SIGLO XVIII
2018
The image of Spain in 18th century Europe, and in Paris in particular, could be described as bittersweet. Despite the shared dynastic ties of France and Spain, and a few scattered and short-lived attempts by some intellectuals and journals to offer a benevolent image of Spain, the Parisians of the day continued to regard Spain as a country barely modern, a victim of its own inaction and subject to the rigours of the Inquisition. We are aware of these stereotypes thanks largely to literary works. This is not necessarily the case with bibliographic sources. If we are to clarify the «image» of Spain, we need to go down into the street and consider how people saw, or rather read about, the coun…
Ultramicro-trauma in the endometrial-myometrial junctional zone and pale cell migration in adenomyosis
2015
Objective To determine if ultrastructural tissue trauma occurs in the junctional zone in uteri in adenomyosis. Design A case-control experimental study. Setting Endometriosis research center. Patient(s) Twelve uteri with adenomyosis, and 9 uteri without adenomyosis, were gained during laparoscopy-assisted vaginal hysterectomy. Intervention(s) Transmission electron microscopic study of the junctional zone, as well as immunohistochemical staining for epithelial cadherin, and van Gieson staining and immunofluorescence for CD45 and CD68. Main Outcome Measure(s) Analysis of the electron microscopy photos and the immunoreactive scores of the staining. Result(s) The inner myometrial muscle fibers …