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Université de Fribourg

About the usefulness of contact precautions for carriers of extended-spectrum beta-lactamase-producing Escherichia coli

Zahar, Jean-Ralph ; Poirel, Laurent ; Dupont, Claire ; Fortineau, Nicolas ; Nassif, Xavier ; Nordmann, Patrice

In: BMC Infectious Diseases, 2015, vol. 15, p. 512

Extended-spectrum β-lactamases producing Escherichia coli (ESBL-E) are increasingly identified in health care facilities. As previously done for the control of methicillin-resistant Staphylococcus aureus, many hospitals have established screening strategies for early identification of patients being carriers of ESBL producers in general and ESBL-E in particular, and have implemented contact...

Università della Svizzera italiana

Atypical bacterial pathogens and small-vessel leukocytoclastic vasculitis of the skin in children : systematic literature review

Betti, Céline ; Camozzi, Pietro ; Gennaro, Viola ; Bianchetti, Mario G. ; Scoglio, Martin ; Simonetti, Giacomo D. ; Milani, Gregorio P. ; Lava, Sebastiano A. G. ; Ferrarini, Alessandra

In: Pathogens, 2021, vol. 10, no. 1, p. 9 p

Leukocytoclastic small-vessel vasculitis of the skin (with or without systemic involvement) is often preceded by infections such as common cold, tonsillopharyngitis, or otitis media. Our purpose was to document pediatric (≤18 years) cases preceded by a symptomatic disease caused by an atypical bacterial pathogen. We performed a literature search following the Preferred Reporting of...

Université de Fribourg

Bioresorbable coronary scaffold thrombosis: multicenter comprehensive analysis of clinical presentation, mechanisms, and predictors

Puricel, Serban ; Cuculi, Florim ; Weissner, Melissa ; Schmermun, Axel ; Jamshidi, Peiman ; Nyffenegger, Tobias ; Binder, Harald ; Eggebrecht, Holger ; Münzel, Thomas ; Cook, Stéphane ; Gori, Tommaso

In: Journal of the American College of Cardiology, 2016, vol. 67, no. 8, p. 921–931

Background Recent reports suggest an elevated incidence of bioresorbable vascular scaffold (BVS) thrombosis (scaffold thrombosis [ScT]).Objectives This study investigated occurrence rates, clinical and angiographic characteristics, and possible mechanisms of ScT in all-comer patients undergoing BVS implantation at 2 German and 2 Swiss hospitals.Methods A total of 1,305 consecutive patients...

Université de Fribourg

CarbAcineto NP test for rapid detection of carbapenemase-producers in Acinetobacter spp.

Dortet, Laurent ; Poirel, Laurent ; Errera, Caroline ; Nordmann, Patrice

In: Journal of Clinical Microbiology, 2014, p. JCM.00594–14

Multidrug-resistant Acinetobacter baumannii isolates, and particularly carbapenemase-producing isolates, are increasingly reported worldwide. The biochemically-based Carba NP test, extensively validated for detection of carbapenemase producers among Enterobacteriaceae and Pseudomonas spp., has been modified for the detection of carbapenemase production in Acinetobacter spp. A collection of 151...

Université de Fribourg

Carbapenemase-producing Enterobacteriaceae: Overview of a major public health challenge = Entérobactéries et carbapénémases : bilan et enjeux d’un problème de santé publique majeur

Nordmann, Patrice

In: Médecine et Maladies Infectieuses, 2014, vol. 44, no. 2, p. 51–56

Bacterial resistance to antibiotics has become a major source of concern for public health. Enterobacteriaceae are among the most common human pathogens, causing community-acquired as well as hospital-acquired infections. Carbapenem-resistant Enterobacteriaceae have been increasingly reported worldwide since their first identification more than 20 years ago. Three main classes of carbapenemases...

Université de Fribourg

The carbapenemase threat in the animal world : the wrong culprit

Poirel, Laurent ; Stephan, Roger ; Perreten, Vincent ; Nordmann, Patrice

In: Journal of Antimicrobial Chemotherapy, 2014, vol. 69, no. 7, p. 2007-2008

We read with great interest two recent publications dealing with the same topic, i.e. the public health risk related to the occurrence of acquired carbapenemase-producing Gram-negative species in the animal world and the environment.1,2 Woodford et al.1 highlight the series of reports of carbapenemases found either in bacteria isolated from non-human sources or in Salmonella enterica subsp....

Università della Svizzera italiana

Changes in breast cancer management during the Corona Virus Disease 19 pandemic : an international survey of the European Breast Cancer Research Association of Surgical Trialists (EUBREAST)

Gasparri, Maria Luisa ; Gentilini, Oreste Davide ; Lueftner, Diana ; Kuehn, Thorsten ; Kaidar-Person, Orit ; Poortmans, Philip

In: The breast, 2020, vol. 52, p. 110-115

Background: Corona Virus Disease 19 (COVID-19) had a worldwide negative impact on healthcare systems, which were not used to coping with such pandemic. Adaptation strategies prioritizing COVID-19 patients included triage of patients and reduction or re-allocation of other services. The aim of our survey was to provide a real time international snapshot of modifications of breast cancer...

Université de Fribourg

The choice of statistical methods for comparisons of dosimetric data in radiotherapy

Chaikh, Abdulhamid ; Giraud, Jean-Yves ; Perrin, Emmanuel ; Bresciani, Jean-Pierre ; Balosso, Jacques

In: Radiation Oncology, 2014, vol. 9, no. 1, p. 205

Purpose: Novel irradiation techniques are continuously introduced in radiotherapy to optimize the accuracy, the security and the clinical outcome of treatments. These changes could raise the question of discontinuity in dosimetric presentation and the subsequent need for practice adjustments in case of significant modifications. This study proposes a comprehensive approach to compare different...

Université de Fribourg

Clinical follow-up of the first SF-1 insufficient female patient = Suivi de la première patiente atteinte d’une insuffisance de SF-1

Gerster, Karine ; Biason-Lauber, Anna ; Schoenle, Eugen J.

In: Annales d’Endocrinologie, 2017, vol. 78, no. 3, p. 156–161

Steroidogenic factor 1 (SF-1/NR5A1) plays a crucial role in regulating adrenal development, gonad determination and differentiation, and in the hypothalamic-pituitary control of reproduction and metabolism. In men (46, XY), it is known that mutations in SF-1/NR5A1 gene cause a wide phenotypic spectrum with variable degrees of undervirilization. In recent years, the role of SF-1 in the ovarian...

Université de Fribourg

Comparison of a novel biodegradable polymer sirolimus-eluting stent With a durable polymer everolimus-eluting stent results of the randomized BIOFLOW-II trial

Windecker, Stephan ; Haude, Michael ; Neumann, Franz-Josef ; Stangl, karl ; Witzenbichler, Bernhard ; Slagboom, Ton ; Sabaté, Manel ; Goicolea, Javier ; Barragan, Paul ; Cook, Stéphane ; Piot, Christophe ; Richardt, Gert ; Merkely, Béla ; Schneider, Henrik ; Bilger, Johannes ; Erne, Paul ; Waksman, Ron ; Zaugg, Serge ; Jüni, Peter ; Lefèvre, Thierry

In: Circulation: Cardiovascular Interventions, 2015, vol. 8, no. 2, p. e001441

Background—Biodegradable polymers for release of antiproliferative drugs from drug-eluting stents aim to improve vascular healing. We assessed noninferiority of a novel ultrathin strut drug-eluting stent releasing sirolimus from a biodegradable polymer (Orsiro, O-SES) compared with the durable polymer Xience Prime everolimus-eluting stent (X-EES) in terms of the primary end...