Search results for "GRADE"
showing 10 items of 695 documents
Chronic Apical and Nonapical Right Ventricular Pacing in Patients with High-Grade Atrioventricular Block: Results of the Right Pace Study
2018
Objective. The aim of the study was to compare the two approaches to chronic right ventricular pacing currently adopted in clinical practice: right ventricular apical (RVA) and non-RVA pacing. Background. Chronic RVA pacing is associated with an increased risk of atrial fibrillation, morbidity, and even mortality. Non-RVA pacing may yield more physiologic ventricular activation and provide potential long-term benefits and has recently been adopted as standard procedure at many implanting centers. Methods. The Right Pace study was a multicenter, prospective, single-blind, nonrandomized trial involving 437 patients indicated for dual-chamber pacemaker implantation with a high percentage of RV…
Construction of food-grade mutants of lactic acid bacteria
1996
La selection de ferments lactiques de qualite est une preoccupation constante des industriels laitiers. A l'heure actuelle, l'approche industrielle consiste a rechercher les nouvelles souches dans une collection de souches provenant d'isolats naturels. L'amelioration des connaissances concernant les bacteries lactiques permet desormais de proposer une alternative a cette technique de criblage d'une collection. Il s'agit de la modification genetique dirigee des souches au moyen d'outils genetiques. Les outils genetiques permettent d'utiliser des processus cellulaires naturels, la transposition et la recombinaison homologue, afin de modifier precisement le genome bacterien. Ces outils permett…
Interventions to prevent, delay or reverse frailty in older people: a journey towards clinical guidelines
2019
AbstractBackgroundAge-related frailty is a multidimensional dynamic condition associated with adverse patient outcomes and high costs for health systems. Several interventions have been proposed to tackle frailty. This correspondence article describes the journey through the development of evidence- and consensus-based guidelines on interventions aimed at preventing, delaying or reversing frailty in the context of the FOCUS (Frailty Management Optimisation through EIP-AHA Commitments and Utilisation of Stakeholders Input) project (664367-FOCUS-HP-PJ-2014). The rationale, framework, processes and content of the guidelines are described.Main textThe guidelines were framed into four questions …
Work ability in midlife as a predictor of mortality and disability in later life: a 28-year prospective follow-up study.
2011
Background: Poor work ability correlates with increased morbidity and early retirement from the workforce, but the association in old age is not known. We investigated work ability in midlife among white-collar and blue-collar employees as a predictor of mortality and disability 28 years later. Methods: A total of 5971 occupationally active people aged 44–58 years participated in the Finnish Longitudinal Study of Municipal Employees (FLAME) in 1981. Perceived work ability relative to lifetime best was categorized as excellent, moderate or poor. In 2009, the ability to perform activities of daily living was assessed among 2879 respondents (71.0% of the survivors). Mortality data were availab…
Does Exist A Correlation Between BMI and Gleason Patterns 4 and 5 At Prostate Biopsy?
2013
Background: Obesity has been related with higher Gleason grade and worse prognosis. Increasing proportion of Gleason pattern 4 or 5 is a critical factor for biochemical recurrence, progression and mortality. The endocrine activity of visceral fat could be responsible of the differentation of the prostatic malignant cell towards a more aggressive fenotype. The aim of our study was to correlate Body Mass Index with the presence of Gleason pattern 4 or higher at biopsy. Materials and Methods: Consecutive patients with positive prostate biopsy were included. A transrectal prostate biopsy procedure with 12 cores, was performed. All tissue samples were reviewed. Results: Out of 135 patients diagn…
Inflammatory Biomarkers in Elite Cross-Country Skiers After a Competition Season : A Case-Control Study
2022
Abstract Purpose Whether elite athletes, who have been exposed to vigorous-intensity exercise combined with other stressors, have elevated systemic low-grade inflammation, remains largely unclear. To address this question, we studied the levels of six inflammatory cytokines as potential biomarkers of a low-grade inflammatory state in elite athletes after an 11-month training and competition season. Methods We collected sera from 27 Finnish elite cross-country skiers and 27 gender- and age-matched, moderately-exercising controls. The serum concentrations of C-reactive protein (CRP), interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), glycoprotein acetyls (GlycA), interleukin 10 (IL-10…
Recensione di Martin Avenarius, Christian Baldus, Francesco Lamberti, Mario Varvaro (Hg.), Gradenwitz, Riccobono und die Entwicklung der Interpolatio…
2021
Recensione
A chaque classe ses élèves : procédures et critères d'affectation à l'école élémentaire
2005
This paper examines the class formation procedures used in French elementary schools, specially when combination classes (with two grade levels) occur. Principals were interviewed about pupils' assignment criteria and at the same time, the class distributional properties of 70 classes were analysed. The results confirm that pupils are sorted into classrooms based on a combination of individual criteria, including gender and academic achievement, in an effort to keep to the initial mix of children. Moreover, principal and teachers assign more independent students to combination classes to ease the burden they place on teachers. These purposeful assignment procedures, which integrate academic…
Doubling Recruitment of Pediatric Low-grade Glioma within Two Decades does not change Outcome – Report from the German LGG Studies
2021
Successive multicenter studies for pediatric low-grade glioma (LGG) in Germany were accompanied by a doubling of annual recruitment over 2 decades. We investigated whether this increase conveyed a change of epidemiologic characteristics or survival.Participating centers reported 4634 patients with the radiologic/histologic diagnosis of LGG (1996-2018), rising from 109 to 278/year. Relating these numbers to all pediatric CNS tumors registered at the German Childhood Cancer Registry, the LGG fraction and annual crude incidence rates increased (32% to 51%; 0.94 to 2.12/100,000 children/adolescents15 years). The consecutive LGG studies recruited 899 (HIT-LGG 1996), 1592 (SIOP-LGG 2004), and 183…
Adherence to Guidelines among Italian Urologists on Imaging Preoperative Staging of Low-Risk Prostate Cancer: Results from the MIRROR (Multicenter It…
2011
Objective. A number of evidence-based guidelines for diagnosis and management of prostate cancer have been published. The aim of this study is to evaluate the adherence of Italian urologists to the guidelines concerning the preoperative imaging staging of prostate cancer.Methods. In October 2007 a multicentric observational perspective study called Multicentric Italian Report on Radical prostatectomy Outcome and Research (MIRROR) was started in 135 Italian urology centers. Recruitment was closed in December 2008 and 2,408 cases were collected. In this paper we have taken into consideration all examinations carried out for preoperative imaging staging, evaluating compliance with the recommen…