Ethical dimensions of paediatric nursing: A rapid evidence assessment

© 2016, © The Author(s) 2016. Background: Paediatric nurses often face complex situations requiring decisions that sometimes clash with their own values and beliefs, or with the needs of the children they care for and their families. Paediatric nurses often use new technology that changes the way they provide care, but also reduces their direct interaction with the child. This may generate ethical issues, which nurses should be able to address in the full respect of the child. Research question and objectives: The purpose of this review is to describe the main ethical dimensions of paediatric nursing. Our research question was, ‘What are the most common ethical dimensions and competences related to paediatric nursing?’ Research design: A rapid evidence assessment. Method: According to the principles of the rapid evidence assessment, we searched the PubMed, SCOPUS and CINAHL databases for papers published between January 2001 and March 2015. These papers were then independently read by two researchers and analysed according to the inclusion criteria. Ethical considerations: Since this was a rapid evidence assessment, no approval from the ethics committee was required. Findings: Ten papers met our inclusion criteria. Ethical issues in paediatric nursing were grouped into three areas: (a) ethical issues in paediatric care, (b) social responsibility and (c) decision-making process. Conclusion: Few studies investigate the ethical dimensions and aspects of paediatric nursing, and they are mainly qualitative studies conducted in critical care settings based on nurses’ perceptions and experiences. Paediatric nurses require specific educational interventions to help them resolve ethical issues, contribute to the decision-making process and fulfil their role as advocates of a vulnerable population (i.e. sick children and their families). Further research is needed to investigate how paediatric nurses can improve the involvement of children and their families in decision-making processes related to their care plan

Comparison of numerical and verbal rating scales to measure pain exacerbations in patients with chronic cancer pain

<p>Abstract</p> <p>Background</p> <p>Numerical rating scales (NRS), and verbal rating scales (VRS) showed to be reliable and valid tools for subjective cancer pain measurement, but no one of them consistently proved to be superior to the other. Aim of the present study is to compare NRS and VRS performance in assessing breakthrough or episodic pain (BP-EP) exacerbations.</p> <p>Methods</p> <p>In a cross sectional multicentre study carried out on a sample of 240 advanced cancer patients with pain, background pain and BP-EP intensity in the last 24 hours were measured using both a 6-point VRS and a 0-10 NRS. In order to evaluate the reproducibility of the two scales, a subsample of 60 patients was randomly selected and the questionnaire was administered for a second time three to four hours later. The proportion of "inconsistent" (background pain intensity higher than or equal to peak pain intensity) evaluations was calculated to compare the two scales capability in discriminating between background and peak pain intensity and Cohen's K was calculated to compare their reproducibility.</p> <p>Results</p> <p>NRS revealed higher discriminatory capability than VRS in distinguishing between background and peak pain intensity with a lower proportion of patients giving inconsistent evaluations (14% vs. 25%). NRS also showed higher reproducibility when measuring pain exacerbations (Cohen's K of 0.86 for NRS vs. 0.53 for VRS) while the reproducibility of the two scales in evaluating background pain was similar (Cohen's K of 0.80 vs. 0.77).</p> <p>Conclusions</p> <p>Our results suggest that, in the measurement of cancer pain exacerbations, patients use NRS more appropriately than VRS and as such NRS should be preferred to VRS in this patient's population.</p

The potential benefits of legacy mentoring for newly qualified nurses

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S-CMC-Lys protective effects on human respiratory cells during oxidative stress.

The mucoactive drug S-carbocysteine lysine salt monohydrate (S-CMC-Lys) stimulates glutathione (GSH) efflux from respiratory cells. Since GSH is one of the most important redox regulatory mechanisms, the aim of this study was to evaluate the S-CMC-Lys effects on GSH efflux and intracellular concentration during an oxidative stress induced by the hydroxyl radical (xOH). Experiments were performed on cultured human respiratory WI-26VA4 cells by means of patch-clamp experiments in whole-cell configuration and of fluorimetric analyses at confocal microscope. xOH exposure induced an irreversible inhibition of the GSH and chloride currents that was prevented if the cells were incubated with S-CMC-Lys. In this instance, the currents were inhibited by the specific blocker CFTR(inh)-172. CFT1-C2 cells, which lack a functional CFTR channel, were not responsive to S-CMC-Lys, but the stimulatory effect of the drug was restored in LCFSN-infected CFT1 cells, functionally corrected to express CFTR. Fluorimetric measurements performed on the S-CMC-Lys-incubated cells revealed a significant increase of the GSH concentration that was completely hindered after oxidative stress and abolished by CFTR(inh)-172. The cellular content of reactive oxygen species was significantly lower in the S-CMC-Lys-treated cells either before or after xOH exposure. As a conclusion, S-CMC-Lys could exert a protective function during oxidative stress, therefore preventing or reducing the ROS-mediated inflammatory response

The contribution of nursing doctoral schools to the development of evidence 10 years after their establishment in Italy: An exploratory descriptive survey of former and current doctoral students’ publications

AimTo analyse through an exploratory descriptive survey how former and current doctoral students’ publications have contributed to the development of evidence between the establishment of the doctoral schools of nursing between 2006 - 2015.Design An exploratory descriptive survey.Methods We analysed the papers published in peer-reviewed journals by the four Italian PhD Schools of Nursing between 2006 - 2015. Additional missing information was retrieved from Web of Science.Results We identified 478 scientific papers. The papers increased from 12 in 2006 to 110 in 2015. Most are published in 29 journals, of which 15 have an impact factor ranging between 0.236-3.755. These results show the increasingly significant contribution of nursing doctoral programs to the production of evidence, which can be used to improve the quality of nursing and inform health policies. Nursing doctoral schools deserve a greater recognition, especially by Italian funding agencies and political institutions

La concettualizzazione dell'assistenza infermieristica nella letteratura italiana: un'analisi integrativa a supporto dello sviluppo di una teoria

Introduction: Nursing theories are essential for orienting nursing practice. To date, three models for nursing practice have been developed in Italy. In addition, significant epistemological reflections have been published, sparking a rich professional debate regarding the theoretical foundations of nursing in Italy. However, conceptual models from other countries are often still used, despite many difficulties associated with applying them in practice. In order to investigate and redress this ‘theoretical gap’ and related implications for intervention, three scoping reviews of the Italian nursing literature were conducted to examine three categories of nursing knowledge: (a) nursing practice in Italy; (b) the basic nursing concepts of person, health, environment and nursing; and (c) regulatory/normative statements regarding what nursing practice should be in Italy. Objective: The purpose of this investigation was to identify how nursing is conceptualized in the Italian literature through an integrative narrative analysis of three scoping reviews. Methods: The Scoping Review according to the recommendations published by Arksey and O'Malley and subsequently implemented by Levac et al. has been selected as the optimal methodology for mapping nursing knowledge. At the end of the reviews carried out to answer the three research questions, the researchers integrated the results by conducting a coding of the results. Results: The narrative synthesis highlighted a systemic conception of persons in their social context, ‘incorporated’ within relational systems. Persons are imagined as active agents with self-determination toward promoting their own health. Health, derived from levels of equilibrium between multiple systemic components and based on the person's holistic view, is a fundamental right and a collective social interest. Maintaining or promoting a person’s health requires careful consideration of all these constitutive and integral elements. The nursing process is implemented through technical acts as well as relational and caring skills. Professional autonomy, influenced by clinical and organizational contexts, is expressed in collaboration with other professionals who contribute to the healthcare process. The results of this integrative narrative analysis suggest the need for a holistic vision of persons, with an active role in their health management, indissociable from the system of relationships in which this is contextualized, within which nurses are embedded. Conclusion: In light of the results of our investigation, the promotion of a conceptualization of nursing based on the centrality of the person-social relational system and on the active role of persons that nurses work with, this could guide approaches used in nursing education and administration. This could help enhance care provided by nurses and persons' participation in decisions regarding their own health. Keywords: nursing theory, nursing discipline, review, metaparadigm&nbsp;Introduzione: Le teorie infermieristiche costituiscono un riferimento imprescindibile per la prassi infermieristica. In Italia sono stati elaborati e proposti tre modelli professionali italiani. Oltre ad essi, il dibattito professionale si è arricchito anche di significative riflessioni di tipo epistemologico. Tuttavia, ancora oggi risultano essere spesso adottati modelli concettuali provenienti da altri Paesi con la difficoltà del loro utilizzo nella prassi infermieristica. Allo scopo di studiare e approfondire “questo divario teorico” e le possibili linee di intervento sono state realizzate tre revisioni della produzione scientifica infermieristica italiana su tre categorie di conoscenze infermieristiche: la pratica infermieristica in Italia, i concetti fondanti di persona, salute, ambiente e assistenza e tutte le dichiarazioni normative riguardo a cosa dovrebbe essere in Italia la pratica infermieristica. Obiettivo: Lo scopo di questo studio è la produzione di una sintesi narrativa che identifica la concezione di infermieristica nella letteratura italiana attraverso un’analisi integrativa di scoping reviews. Metodi: La Scoping Review secondo le raccomandazioni pubblicate da Arksey and O’Malley e successivamente implementate da Levac et al. è stata selezionata come la metodologia ottimale per eseguire la mappatura delle conoscenze infermieristiche. Al termine delle revisioni realizzate per rispondere alle tre domande di ricerca, i ricercatori hanno integrato i risultati conducendo una codifica dei risultati. Risultati: La sintesi narrativa ha evidenziato una concezione sistemica di base riguardante le persone nel loro contesto sociale, “incorporate” nei sistemi di relazioni. La persona è identificata come agente attivo nell'autoderminazione della salute. La salute derivante da livelli di equilibrio tra più componenti sistemiche e basata sulla visione olistica della persona è un bene fondamentale e un interesse sociale collettivo. Mantenere o promuovere la salute della persona richiede un'attenta considerazione di tutti quelli elementi che ne sono parte costituiva e integrante. La processualità dell'assistenza è messa in atto attraverso atti di natura tecnica e attraverso competenze relazionali e di caring. L'autonomia professionale, influenzata dai contesti clinici e organizzativi si esprime anche nella collaborazione con gli altri professionisti che contribuiscono alla realizzazione del processo di cura. I risultati di questa analisi integrativa suggeriscono la necessità di una visione olistica della persona, del suo ruolo attivo nella gestione della salute e della sua inscindibilità dal sistema di relazioni in cui questa è contestualizzata e del quale l’infermiere entra a far parte. Conclusione: Alla luce dei risultati del nostro studio, la promozione di una concezione di assistenza infermieristica basata sulla centralità dell’intero sistema persona-relazioni sociali e sul ruolo attivo della persona assistita potrebbero orientare sia i processi formativi sia le amministrazioni infermieristiche così da consentire e valorizzare la presa in carico globale da parte dei professionisti infermieri e la partecipazione della persona alla presa di decisioni riguardanti la propria salute

Providing a nurse-led complex nursing INtervention FOcused on quality of life assessment on advanced cancer patients: The INFO-QoL pilot trial.

PURPOSE Unmet needs for advanced-disease cancer patients are fatigue, pain, and emotional support. Little information is available about the feasibility of interventions focused on patient-reported outcome measurement developed according to the Medical Research Council (MRC) Framework in advanced-disease cancer patients. We aimed to pilot a nurse-led complex intervention focused on QoL assessment in advanced-disease cancer patients. METHODS The INFO-QoL study was based on an exploratory, nonequivalent comparison group, pre-test-post-test design. Study sites received either the INFO-QoL intervention or usual care. Adult advanced-disease cancer patients admitted to hospice inpatient units that gave their informed consent were included in the study. Subjects were 187 patients and their families and 19 healthcare professionals. We evaluated feasibility, acceptability, and patients' outcomes using the Integrated Palliative Care Outcome Scale. RESULTS Nineteen healthcare professionals were included. The mean competence score increased significantly over time (p < 0.001) and the mean usefulness score was high 8.63 (±1.36). In the post-test phase, 54 patients were allocated to the experimental unit and 36 in the comparison unit. Compared to the comparison unit, in the experimental unit anxiety (R2 = 0.07; 95% CI = -0.06; 0.19), family anxiety (R2 = 0.22; 95% CI = -0.03; 0.41), depression (R2 = 0.31; 95% CI = -0.05; 0.56) and sharing feelings (R2 = 0.09; 95% CI = -0.05; 0.23), were improved between pre-test and post-test phase. CONCLUSIONS The INFO-QoL was feasible and potentially improved psychological outcomes. Despite the high attrition rate, the INFO-QoL improved the quality and safety culture for patients in palliative care settings

Alterations in the α2 δ ligand, thrombospondin-1, in a rat model of spontaneous absence epilepsy and in patients with idiopathic/genetic generalized epilepsies

Objectives Thrombospondins, which are known to interact with the α2δ subunit of voltage-sensitive calcium channels to stimulate the formation of excitatory synapses, have recently been implicated in the process of epileptogenesis. No studies have been so far performed on thrombospondins in models of absence epilepsy. We examined whether expression of the gene encoding for thrombospondin-1 was altered in the brain of WAG/Rij rats, which model absence epilepsy in humans. In addition, we examined the frequency of genetic variants of THBS1 in a large cohort of children affected by idiopathic/genetic generalized epilepsies (IGE/GGEs). Methods We measured the transcripts of thrombospondin-1 and α2δ subunit, and protein levels of α2δ, Rab3A, and the vesicular glutamate transporter, VGLUT1, in the somatosensory cortex and ventrobasal thalamus of presymptomatic and symptomatic WAG/Rij rats and in two control strains by real-time polymerase chain reaction (PCR) and immunoblotting. We examined the genetic variants of THBS1 and CACNA2D1 in two independent cohorts of patients affected by IGE/GGE recruited through the Genetic Commission of the Italian League Against Epilepsy (LICE) and the EuroEPINOMICS-CoGIE Consortium. Results Thrombospondin-1 messenger RNA (mRNA) levels were largely reduced in the ventrobasal thalamus of both presymptomatic and symptomatic WAG/Rij rats, whereas levels in the somatosensory cortex were unchanged. VGLUT1 protein levels were also reduced in the ventrobasal thalamus of WAG/Rij rats. Genetic variants of THBS1 were significantly more frequent in patients affected by IGE/GGE than in nonepileptic controls, whereas the frequency of CACNA2D1 was unchanged. Significance These findings suggest that thrombospondin-1 may have a role in the pathogenesis of IGE/GGEs