Identification de facteurs de risque d'insuffisance rénale en trauma

Contexte: la survenue d’IRA chez les patients ayant subi un traumatisme est une problématique qui a été peu étudiée jusqu’à ce jour. La présence de cette atteinte rénale a été démontrée comme étant associée à un risque accru de morbidités et de mortalité chez les sujets atteints. Objectifs: identifier les facteurs prédictifs d’insuffisance rénale ou plus récemment appelée atteinte rénale dans cette population particulière et tenter de trouver des facteurs qui peuvent être mesurés dans les premières heures de la prise en charge du patient. Aussi, nous avons cherché à savoir si l’injection de produit de contraste est associée à un risque accru d’insuffisance rénale aiguë dans cette population. Méthodes et résultats: la recherche a eu lieu à l’Hôpital du Sacré-Coeur de Montréal, un centre de traumatologie tertiaire en milieu urbain. Nous avons utilisé le registre des patients hospitalisés en traumatologie dans notre centre hospitalier entre 2002 et mars 2007 de même que les banques de données de laboratoire et de radiologie pour obtenir les données sur la créatinine et les examens avec produits de contraste. Finalement, une revue de dossiers structurée fut conduite pour recueillir le reste de l’information requise. L’incidence d’IRA dans la population étudiée est estimée à environ 5 %. Une analyse cas témoins fut conduite pour identifier les facteurs prédictifs d’IRA. Quarante-neuf cas d’IRA diagnostiqués par le médecin traitant et 101 témoins sélectionnés au hasard ont été analysés. Les facteurs prédictifs suivants ont été identifiés à l’analyse univariée : la première valeur de créatinine obtenue (p<0,001), l’instabilité hémodynamique (p<0,001), les antécédents d’insuffisance rénale chronique tels que notés dans le dossier par le médecin traitant (p=0,009), une maladie cardiaque (p=0,007), une chirurgie dans les 48 premières heures suivant le traumatisme (p=0,053), le niveau de gravité du traumatisme (Injury Severity Score) (p=0,046) et l’injection de produit de contraste au cours des 48 heures suivant le trauma (p=0,077). Parmi ces facteurs, deux ont été identifiés comme prédicteurs indépendants d’IRA à l’analyse multivariée. Une des valeurs était la première valeur de créatinine obtenue RC = 6,17 (p<0,001, IC95 % 2,81 – 13,53) pour chaque augmentation de 0.5mg/dL de créatinine. L’autre facteur était la présence d’instabilité hémodynamique RC 11,61 (p<0,001, IC95 % 3,71 – 36,29). Conclusion: des informations obtenues tôt dans la prise en charge du patient permettent de prédire le risque d’IRA chez ces patients. L’administration de contraste (intraveineuse ou intra-artérielle) ne s’est pas avérée un facteur indépendant de prédiction d’insuffisance rénale aiguë dans cette population dans le modèle multivarié.Background: acute kidney injury (AKI) has important mortality and morbidity complications. Few studies have looked at predictors of acute renal failure in a trauma patient population. Objectives: we sought to identify factors associated with AKI that can be assessed in the early hospital stay of trauma patients. We also specifically assessed if the administration of radiological contrast was a predictor of AKI. Methods: we conducted a nested case-control study from the trauma registry of an urban Level I trauma center which includes data on more than 6 000 subjects. The cases consisted of 49 patients with a diagnosis of AKI by their treating physician in the first 7 days following their trauma between 2002 and 2007 (March 2007). The controls were randomly selected for a 1:2 case to control ratio. Data were retrieved from the prospective trauma registry database. Additional data were also obtained via the hospital laboratory and radiology databases. Finally, a structured chart review was conducted to obtain the remaining information. Univariate analyses were conducted. Elements with a significance level of <0.1 were included in a multivariate logistic regression model. Results: predictors identified in the univariate analysis were: the first creatinine value obtained (p<0,001), hemodynamic instability (p<0,001), history of coronary artery disease (p=0,007), history of chronic renal insufficiency as per physician’s diagnosis in the chart (p=0,009), surgery in the 48 hours following the trauma (p=0,053), and, injection of contrast in the 48 hours following the trauma (p=0,077). In the final multivariate model, two factors were statistically significant. One factor was the first creatinine value p<0,001, OR 6,17 CI95 % (2,81 – 13,53) for each increase of creatinine by 0,5mg/dL. The other factor was the presence of hemodynamic instability p<0,001 OR 11,61 CI95 % (3,71 – 36,29). Conclusion: easily obtained information in the emergency department can aid in predicting the risk of AKI in a trauma population. Early administration of radiological contrast was not an independant predictor of AKI in this population

Learning Communities: Opportunities for the Retention of Faculty of Color

The purpose of this article is to address how teaching in learning communities can be an effective tool for the retention of faculty of color. The article outlines the on-going, concerning issue of higher education\u27s lack of faculty diversity. Through their shared lens as tenure-track faculty of color at an urban community college, the authors identify common barriers for retention of faculty of color, and types of learning community models. They also recommend the most effective learning community model for faculty of color collaboration, and explain how this model addresses the trends of tokenism, isolation, marginalization and lack of mentorship frequently experienced by faculty of color in higher education

Business Architecture: A Suitable Basis for Planning and Designing a Business Process Outsourcing Initiative

Business architecture, one of the components of enterprise architecture frameworks, is an underutilised but potentially powerful and useful notion for Information Systems (IS) business analysts and solution architects. The development of a future-oriented or target state business architecture representing an achievable operational framework for a business and comprising a set of business processes designed for high-performance can provide an effective basis for addressing and solving an organisation\u27s strategic issues and problems. This paper explores the concept of business architecture and demonstrates its usefulness by showing how it was utilised in planning, designing and communicating a business transformation based on business process outsourcing

Judy Cathcart, Admissions, Institutional Research

Kathy Morris interviewed Judy Carthcart on February 2, 2023 about her time working in admissions for Institutional Research at Wright State University. Carthcart discusses her early life, education, and her work at Wright State University

Los papeles y funciones del enfermero de salud laboral en Brasil y en los Estados Unidos de America

Cross-sectional exploratory research developed to outline the roles and functions of occupational health nurses (OHNs) in Brazil and compare them with those in the United States. The sample consisted of 154 Brazilian occupational health nurses. First, the instrument Job Analysis Survey of Occupational Health Nursing Practice was translated into Portuguese, followed by data collection and data analysis, comparing the results of the proposed study in Brazil with the findings of a job delineation study conducted in the United States. It was found that most were women, white, between 41 and 50 years of age and working primarily at hospitals or medical centers as clinicians and managers/administrators. Besides, it was found that most Brazilian OHNs spend more time in managerial roles, followed by consultant and educator responsibilities while, in the United States, OHNs spend significantly more time in education/advisory roles.Investigación transversal realizada con el objetivo de definir los papeles y funciones de los enfermeros de salud laboral (ESLs) en Brasil y compararles con los de los Estados Unidos de América (EUA). La muestra fue compuesta por ciento cincuenta y cuatro enfermeros de salud laboral brasileños. Primero, fue realizada la traducción de lo instrumento Job Analysis Survey of Occupational Health Nursing Practice para el Portugués, seguido de la recolecta y análisis de los datos, comparándolos con los hallazgos de un estudio conducido en los EUA. Se encontró que la mayoría eran mujeres, blancas, entre 41 y 50 años e trabajan en hospitales y centros médicos como enfermeros clínicos y administradores. También se encontró que ESLs brasileños dedican más tiempo en funciones administrativas, seguidas de responsabilidades de consultoría y educador, mientras en los EUA los ESLs dedican significativamente más tiempo en funciones educativas y de asesoría.Estudo transversal desenvolvido com o objetivo de delinear as responsabilidades e funções das enfermeiras do trabalho no Brasil e compará-las às atribuições das enfermeiras de saúde ocupacional nos Estados Unidos. A amostra foi composta por 154 enfermeiras do trabalho. Inicialmente, foi realizada a tradução para a língua portuguesa do instrumento de coleta de dados Job Analysis Survey of Occupational Health Nursing Practice, seguido da coleta e análise dos resultados, comparando-os aos dados obtidos num estudo realizado nos EUA. Foi constatado que a maioria das enfermeiras eram mulheres, brancas, com faixa etária entre 41 e 50 anos e trabalhavam em hospitais e centros médicos como enfermeiras clínicas ou administradoras. Além disso, observou-se que as enfermeiras brasileiras despendem maior tempo em funções administrativas, atividades de consultoria e ações educativas, enquanto que as enfermeiras norte-americanas gastam um tempo significativamente maior desenvolvendo papéis educativos e de consultoria

A survey of psychological support provision for people with inflammatory arthritis in secondary care in England

© 2014 The Authors. Objectives: The consequences of inflammatory arthritis can include depression, anxiety and low mood, reducing patients' quality of life and increasing pressure on the healthcare system. Treatment guidelines recommend psychological support, but data are lacking on the provision available. Methods: A postal survey concerning psychological support provision was sent to rheumatology units in 143 acute trusts across England. Nurses from 73 rheumatology units (51%) responded. Results: Overall, 73% rated their unit's psychological support provision as 'inadequate' and only 4% rated it as 'good'. Few units believed that psychological support did not fall within their remit (12%), yet only 8% had a psychologist in the team. Most units (68%) did not routinely screen patients to identify psychological difficulties. Referral to other service providers was reported in 42% of units, with 3% very satisfied with this provision. Within units, services containing elements of psychological support ranged from occupational therapy (81%) to psychology/counselling (14%). Psychological approaches used by team members ranged from shared decision making (77%) to cognitive-behavioural approaches (26%). The current barriers to providing psychological support were lack of clinical time and available training (86% and 74%, respectively), and delivery costs (74%). Future facilitators included management support (74%) and availability of skills training (74%). Conclusions: Rheumatology units viewed psychological support provision as part of their remit but rated their overall provision as inadequate, despite some team members using psychological skills. To improve provision, clinicians' training needs must be addressed and organizational support generated, and further research needs to define adequate psychological support provision from the patient perspective