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https://www.readbyqxmd.com/read/28923456/7-10-gestion-d%C3%A2-une-situation-de-grande-ampleur
#1
Thibaut Le Corfec, Kilian Bertho, Vincent Gelé, Jean-Pierre Tourtier, Hugues Lefort
No abstract text is available yet for this article.
September 2017: Soins; la Revue de Référence Infirmière
https://www.readbyqxmd.com/read/28913290/delayed-onset-methicillin-resistant-staphylococcus-aureus-infection-at-18-months-after-absorbable-plate-fixation-for-zygomaticomaxillary-complex-fracture
#2
Hyun Rok Lee, Hea Kyeong Shin, Dong Lark Lee, Gyu Yong Jung
None of the reports of delayed infection mentioned a latent period exceeding 13 months. we report an infection that developed 18 months after implantation of an absorbable plate. A 16-year-old adolescent girl had undergone reduction and fixation with an absorbable plate for Lefort I and zygomaticomaxillary complex fractures 18 months prior at our hospital. In her most recent hospital visit as an outpatient, abscess was observed in periocular area. Computed tomography revealed sinusitis with an abscess above the infraorbital rim...
December 2016: Arch Craniofac Surg
https://www.readbyqxmd.com/read/28865694/-cardiorespiratory-arrest-at-the-age-of-30
#3
Magali Porlier, Ludovic Porlier, Hugues Lefort
The cardiovascular risk of women is specific and polymorphous. Delays in treatment in women are evident and caused by multiple social and anthropological factors as well as changes to lifestyle habits which are becoming similar to those of men. Young women thereby have a higher risk of sudden death than the rest of the female and general population. A nurse who experienced cardiorespiratory arrest at the age of 30 shares her story.
August 2017: Revue de L'infirmière
https://www.readbyqxmd.com/read/28865691/-emergency-treatment-of-myocardial-infarction-in-women
#4
Alexandre Allonneau, Jonathan Gonzva, Steven Lovi, Isabelle Klein, Hugues Lefort
Acute myocardial infarction (MI) affects mainly men. In women, chest pain is less typical, delaying the diagnosis and increasing the time before treatment is delivered. Morbidity-mortality is greater notably due to a modification of the myocardial reperfusion strategy. The acute care of MI is almost identical for men and women. Knowing more about the epidemiology of women with MI enables prevention strategies to be targeted.
August 2017: Revue de L'infirmière
https://www.readbyqxmd.com/read/28855714/the-pterygomaxillary-junction-an-imaging-study-for-surgical-information-of-lefort-i-osteotomy
#5
Yen-Po Chin, Maria Belen Leno, Sarayuth Dumrongwongsiri, Kyung Hoon Chung, Hsiu-Hsia Lin, Lun-Jou Lo
Maxillary osteotomy is a common surgical procedure and often involves separation of the pterygomaxillary junction (PMJ), which is a "blinded" procedure with inherent risks. Knowledge of the PMJ structure is essential. It remains unclear whether patients with different facial types have different PMJ structures, or different surgical outcome. This study evaluated the computed tomographic images of 283 consecutive patients who received orthognathic surgery. Patients were classified into Angle class I, II, III and cleft lip/palate groups...
August 30, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28852706/ultra-rare-mutations-in-srcap-segregate-in-caribbean-hispanic-families-with-alzheimer-disease
#6
Badri N Vardarajan, Giuseppe Tosto, Roger Lefort, Lei Yu, David A Bennett, Philip L De Jager, Sandra Barral, Dolly Reyes-Dumeyer, Peter L Nagy, Joseph H Lee, Rong Cheng, Martin Medrano, Rafael Lantigua, Ekaterina Rogaeva, Peter St George-Hyslop, Richard Mayeux
OBJECTIVE: To identify rare coding variants segregating with late-onset Alzheimer disease (LOAD) in Caribbean Hispanic families. METHODS: Whole-exome sequencing (WES) was completed in 110 individuals from 31 Caribbean Hispanic families without APOE ε4 homozygous carriers. Rare coding mutations segregating in families were subsequently genotyped in additional families and in an independent cohort of Caribbean Hispanic patients and controls. SRCAP messenger RNA (mRNA) expression was assessed in whole blood from mutation carriers with LOAD, noncarriers with LOAD, and healthy elderly controls, and also from autopsied brains in 2 clinical neuropathologic cohort studies of aging and dementia...
October 2017: Neurology. Genetics
https://www.readbyqxmd.com/read/28818319/-a-comparative-cost-analysis-of-single-use-versus-reusable-fiberoptic-bronchoscopes-is-single-use-fiberscope%C3%A2-worth-it
#7
M Videau, K Rghioui, B Mottet, A Sainfort, I Lefort
OBJECTIVE: To present a minimization-cost analysis to compare reusable and single-use fiberscopes in a French health institution. MATERIALS AND METHODS: The amortization cost assessment has been achieved over a period of five years, and took into account the acquisition and maintenance costs, as well as the costs related to disinfection of reusable fiberscopes. The cost of single-use fiberscopes was calculated according to its acquisition and elimination costs. Finally, we compared the costs of single-use vs...
August 14, 2017: Annales Pharmaceutiques Françaises
https://www.readbyqxmd.com/read/28813041/supported-nickel-rhenium-catalysts-for-selective-hydrogenation-of-methyl-esters-to-alcohols
#8
Kaituo Liu, James Pritchard, Li Lu, Robbert van Putten, M W G M Tiny Verhoeven, Mike Schmitkamp, Xiaoming Huang, Laurent Lefort, Christopher J Kiely, Emiel J M Hensen, Evgeny A Pidko
The addition of Re to Ni on TiO2 yields efficient catalysts for the hydrogenation of acids and esters to alcohols under mild conditions. Rhenium promotes the formation of atomically dispersed and sub-nanometre-sized bimetallic species interacting strongly with the oxide support.
August 29, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28807980/cd177-modulates-human-neutrophil-migration-through-activation-mediated-integrin-and-chemoreceptor-regulation
#9
Ming Bai, Ricardo Grieshaber-Bouyer, Junxia Wang, Angela B Schmider, Zachary S Wilson, Liling Zeng, Olha Halyabar, Matthew D Godin, Hung N Nguyen, Anaïs Levescot, Pierre Cunin, Craig T Lefort, Roy J Soberman, Peter A Nigrovic
CD177 is a GPI-anchored protein expressed by a variable proportion of human neutrophils that mediates surface expression of the anti-neutrophil cytoplasmic antibody (ANCA) antigen proteinase 3. CD177 associates with β2 integrins and recognizes PECAM-1, suggesting a role in neutrophil migration. However, CD177(pos) neutrophils exhibit no clear migratory advantage in vivo, despite interruption of transendothelial migration by in vitro CD177 ligation. We sought to understand this paradox. Using a PECAM-1-independent transwell system, we found that CD177(pos) and CD177(neg) neutrophils migrated comparably...
August 14, 2017: Blood
https://www.readbyqxmd.com/read/28767571/candida-vertebral-osteomyelitis-cvo-28-cases-from-a-10-year-retrospective-study-in-france
#10
Clémence Richaud, Victoire De Lastours, Xavière Panhard, David Petrover, Fantin Bruno, Agnès Lefort
Although increasingly frequent, little is known about the clinical presentation, radiological signs, and outcome of Candida vertebral osteomyelitis (CVO).We performed a nationwide retrospective study of laboratory-confirmed cases of CVO over a 10 year-period in France with a prolonged follow-up. We describe demographic, clinical, biological, and radiological characteristics of patients with CVO, patients' management, and long-term outcome and determine factors associated with a poor outcome.In total, 28 patients with laboratory-confirmed CVO were included...
August 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28760289/orthodontic-surgical-retreatment-of-facial-asymmetry-with-occlusal-cant-and-severe-root-resorption-a-3-year-follow-up
#11
Cinthia de Oliveira Lisboa, Marlon Sampaio Borges, Paulo José D'Albuquerque Medeiros, Alexandre Trindade Motta, José Nelson Mucha
Our objective was to report the orthodontic and surgical retreatment of a patient who had undergone a prolonged orthodontic treatment with extractions, but who had unsatisfactory results and persistent side effects. The man, aged 25 years 3 months, sought treatment with major complaints of facial and smile asymmetries. The clinical examination showed a mandibular deviation to the right and a maxillary occlusal cant. A Class II Division 1 subdivision right was observed. Radiographic examination showed extensive root resorptions in the maxillary second premolars and absence of the 4 first premolars...
August 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28753698/complete-endoscopic-sphincterotomy-with-vs-without-large-balloon-dilation-for-the-removal-of-large-bile-duct-stones-randomized-multicenter-study
#12
David Karsenti, Emmanuel Coron, Geoffroy Vanbiervliet, Jocelyn Privat, Eric Kull, Philippe Bichard, Bastien Perrot, Vincent Quentin, Arnaud Duriez, Franck Cholet, Clément Subtil, Jean Christophe Duchmann, Christine Lefort, Hervé Hudziak, Stéphane Koch, Philippe Granval, Stéphane Lecleire, Antoine Charachon, Karl Barange, Elodie Metivier Cesbron, Axel De Widerspach, Yann Le Baleur, Marc Barthet, Laurent Poincloux
Background and study aims Endoscopic sphincterotomy plus large-balloon dilation (ES-LBD) has been reported as an alternative to endoscopic sphincterotomy for the removal of bile duct stones. This multicenter study compared complete endoscopic sphincterotomy with vs. without large-balloon dilation for the removal of large bile duct stones. This is the first randomized multicenter study to evaluate these procedures in patients with exclusively large common bile duct (CBD) stones. Methods Between 2010 and 2015, 150 patients with one or more common bile duct stones ≥ 13 mm were randomized to two groups: 73 without balloon dilation (conventional group), 77 with balloon dilation (ES-LBD group)...
July 28, 2017: Endoscopy
https://www.readbyqxmd.com/read/28731342/a-formal-synthesis-of-perhydrohistrionicotoxin-using-a-cross-metathesis-hydrogenation-approach
#13
Nicolas D Spiccia, James Burnley, Kamani Subasinghe, Christopher Perry, Laurent Lefort, W Roy Jackson, Andrea J Robinson
The development of an efficient, high yielding six-step convergent synthesis of the semisynthetic alkaloid (-)-perhydrohistrionicotoxin is described. The key transformations include the cross metathesis of a Brønsted-acid masked primary homoallylic amine with a vinyl cyclohexenone and a regioselective palladium catalyzed hydrogenation. This sequence generated the advanced Winterfeldt spirocyclic precursor in 47% overall yield, with a longest linear sequence of five steps.
July 31, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28729275/whole-genome-sequences-of-14-strains-of-bradyrhizobium-canariense-and-1-strain-of-bradyrhizobium-japonicum-isolated-from-lupinus-spp-in-algeria
#14
Djamel Chekireb, Julien Crovadore, Andreas Brachmann, Romain Chablais, Bastien Cochard, François Lefort
We report here the whole-genome sequences of 14 strains of Bradyrhizobium canariense, isolated from root nodules of Lupinus microanthus and Lupinus angustifolius, and 1 strain of Bradyrhizobium japonicum isolated from root nodules from Lupinus angustifolius in Algeria. These sequences add to the known diversity of this agronomically important genus.
July 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28712451/6-10-constituer-une-trousse-de-gestion-des%C3%A2-h%C3%A3-morragies
#15
Christophe Clémence, René Bihannic, Michael Lemaire, Hugues Lefort, Jean-Pierre Tourtier
No abstract text is available yet for this article.
July 2017: Soins; la Revue de Référence Infirmière
https://www.readbyqxmd.com/read/28705570/la-pose-de-voie-veineuse-p%C3%A3-diatrique-par-les-%C3%A3-quipes-de-smur-adultes
#16
REVIEW
Frédéric Lemoine, Hugues Lefort, Sabine Lemoine, Benoît Frattini, Daniel Jost
Paediatric perfusion during pre-hospital care is a major issue in the event of life-threatening emergencies. Access, often restricted, to backup specialising in paediatrics, implies the existence of practices on protocols for the adult mobile emergency and intensive care service (Smur) in partnership with paediatricians. Paediatric perfusion practices were assessed in these teams. The results show the presence of a paediatric protocol in the adult Smur teams is not very common. Nursing practices seem to be evolving towards the recommendations, thanks to technological advances such as the use of the intraosseous device...
July 2017: Soins. Pédiatrie, Puériculture
https://www.readbyqxmd.com/read/28700117/infrared-neural-stimulation-induces-intracellular-ca-2-release-mediated-by-phospholipase-c
#17
David Moreau, Claire Lefort, Jolien Pas, Sylvia M Bardet, Philippe Leveque, Rodney P O'Connor
The influence of infrared laser pulses on intracellular Ca(2+) signaling was investigated in neural cell lines with fluorescent live cell imaging. The probe Fluo-4 was used to measure Ca(2+) in HT22 mouse hippocampal neurons and non-electrically excitable U87 human glioblastoma cells exposed to 50-500 ms infrared pulses at 1470 nm. Fluorescence recordings of Fluo-4 demonstrated that infrared stimulation induced an instantaneous intracellular Ca(2+) transient with similar dose-response characteristics in hippocampal neurons and glioblastoma cells (half-maximal effective energy density EC50 of around 58 J...
July 12, 2017: Journal of Biophotonics
https://www.readbyqxmd.com/read/28665842/variations-in-current-procedural-terminology-coding-for-craniofacial-surgery-a-need-for-review-and-change
#18
Ember L Ewings, Petros Konofaos, Robert D Wallace
BACKGROUND: A survey was utilized to study the coding practices of surgeons performing craniofacial procedures, in order to determine whether coding for these procedures might be standardized or expanded. METHODS: An online survey was designed with 6 sample cases to cover a variety of procedures encountered in the field of craniofacial surgery which was sent to members of 3 professional organizations centered around the practice of craniofacial/maxillofacial surgery...
June 29, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28648201/5-10-gestion-d%C3%A2-une-h%C3%A3-morragie-en-situation-de-crise
#19
Frédéric Lemoine, Alexandre Poirot, Isabelle Klein, Hugues Lefort, Jean-Pierre Tourtier
No abstract text is available yet for this article.
June 2017: Soins; la Revue de Référence Infirmière
https://www.readbyqxmd.com/read/28648187/-role-of-the-nurse-in-the-case-of-complex-hand-wounds
#20
REVIEW
Camille Choufani, Laurent Mathieu, Naklan Ouattara, Hugues Lefort
The initial assessment and care determine the quality of the secondary surgical treatment of complex hand wounds. The caregiver providing this initial care plays a critical role. The analysis of the management of these traumas in exceptional situations enables the key stages of the initial treatment to be identified: bleeding control, infection prevention and an accurate assessment of the injury. These measures thereby help to optimise the patient's transfer towards a specialised unit.
June 2017: Soins; la Revue de Référence Infirmière
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