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66篇 您的检索式:作者名="Anne Vincent"
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1Clinical characteristics and outcomes of patients with hepatic angiomyolipoma:A literature review显示文摘First reported in 1976,hepatic angiomyolipoma(HAML)is a rare mesenchymal liver tumor occurring mostly in middle-aged women.Diagnosis of the liver mass is often incidental on abdominal imaging due to the frequent absence of specific symptoms.Nearly 10%of HAMLs are associated with tuberous sclerosis complex.HAML contains variable proportions of blood vessels,smooth muscle cells and adipose tissue,which renders radiological diagnosis hazardous.Cells express positivity for HMB-45 and actin,thus these tumors are integrated into the group of perivascular epithelioid cell tumors.Typically,a HAML appears on magnetic resonance imaging(or computed tomography scan)as a hypervascular solid tumor with fatty areas and with washout,and can easily be misdiagnosed as other liver tumors,particularly hepatocellular carcinoma.The therapeutic strategy is not clearly defined,but surgical resection is indicated for symptomatic patients,for tumors showing an aggressive pattern(i.e.,changes in size on imaging or high proliferation activity and atypical epithelioid pattern on liver biopsy),for large(>5 cm)biopsy-proven HAML,and if doubts remain on imaging or histology.Conservative management may be justified in other conditions,since most cases follow a benign clinical course.In summary,the correct diagnosis of HAML is challenging on imaging and relies mainly on pathological findings.Paul Calame Gaelle Tyrode Delphine Weil Verhoeven Sophie Felix Anne Julia Klompenhouwer Vincent Di Martino Eric Delabrousse Thierry Thevenot 2021World Journal of Gastroenterology2021,27,19:5
2Management and outcome of recurrent gallstone ileus:A systematic review显示文摘AIM: To help the surgeon in decision making whentreating a patient with recurrent gallstone ileus(RGSI). METHODS: A systematic review related to RGSI was performed using the databases CINAHL, EMBASE, MEDLINE via Pub Med from May 1912 to April 2015. All languages were included and the grey literature was also searched. The abstracts were explored for relevance to the topic and full texts obtained as appropriate. A manual search was carried out by scrutinising the reference lists of all the full text articles and further articles were identified and obtained. Total of 903 articles were identified, 656 were excluded after abstract review, 247 full text articles were reviewed and 91 articles selected for final analysis. There were 113 cases of RGSI. RESULTS: There were 113 cases of RGSI reported in 91 articles. The majority of the recurrences, 62.6%, occurred within 6 wk of the index event. The male to female ratio was 1:7. The mean age was 69.6 years(SD 11.2) with a range of 38-95 years. The small bowel was the commonest site of impaction(92.2%). Treatment data was available for 104 patients. The two main operations performed were:(1) Enterolithotomy without repair of biliary fistula in 70.1% of all patients with a procedural mortality rate of 16.4%(12/73) and(2) a single stage surgery approach involving enterolithotomy with cholecystectomy and repair of the biliary enteric fistula in 16.3% with a procedural mortality of 11.7%(2/17). A subset analysis over last 25 years showed mortality from eneterolithotomy was 4.8% while single stage mortality was 22.2%. Enterolithotomy alone was the commonest operation performed for RGSI with four patients(5.4%) having a further recurrence of gallstone ileus. CONCLUSION: Enterolithotomy alone or followed by a delayed two-stage treatment approach is the preferred choice offering low mortality and reduced risk of recurrence.Shovkat Ahmad Mir Zeiad Hussain Christine Ann Davey Glenn Vincent Miller Srinivas Chintapatla 2015World Journal of Gastrointestinal Surgery2015,7,8:3
3Noninvasive In Vivo Liver Fibrosis Evaluation Using Supersonic Shear Imaging: A Clinical Study on 113 Hepatitis C Virus Patients显示文摘éric Bavu Jean-Luc Gennisson Mathieu Couade Jeremy Bercoff Vincent Mallet Mathias Fink Anne Badel Ana?s Vallet-Pichard Bertrand Nalpas Micka?l Tanter Stanislas Pol 2011Ultrasound in Medicine & Biology2011,,9:3
4Natural History of Intraductal Papillary Mucinous Tumors of the Pancreas: Actuarial Risk of Malignancy显示文摘Philippe Lévy Vincent Jouannaud Dermot O’Toole Anne Couvelard Marie Pierre Vullierme Laurent Palazzo Alain Aubert Philippe Ponsot Alain Sauvanet Frédérique Maire Olivia Hentic Pascal Hammel Philippe Ruszniewski 2006Clinical Gastroenterology and Hepatology2006,,4:2
5Effects of transdermal magnesium chloride on quality of life for patients with fibromyalgia: a feasibility study显示文摘BACKGROUND: Fibromyalgia is a syndrome characterized by chronic pain, fatigue, depression, and sleep disturbances. Its primary cause is unclear. Several studies have reported decreased intracellular magnesium levels in patients with fibromyalgia and have found negative correlation between magnesium levels and fibromyalgia symptoms.OBJECTIVE: To gather preliminary data on whether transdermal magnesium can improve quality of life for women who have fibromyalgia.DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: This is a patient questionnaires and survey in a fibromyalgia clinic at a tertiary medical center. Forty female patients with the diagnosis of fibromyalgia were enrolled. Each participant was provided a spray bottle containing a transdermal magnesium chloride solution and asked to apply 4 sprays per limb twice daily for 4 weeks. Participants were asked to complete the Revised Fibromyalgia Impact Questionnaire, SF-36v2 Health Survey, and a quality-of-life analog scale at baseline, week 2, and week 4.MAIN OUTCOME MEASURE: Questionnaire and survey scores, evaluated through intent-to-treat and per-protocol analyses.RESULTS: Twenty-four patients completed the study(mean [SD] age, 57.2 [7.6] years; white, 95%; mean body mass index, 31.3 kg/m2). With intention-to-treat analysis, Revised Fibromyalgia Impact Questionnaire subscale and total scores were significantly improved at week 2 and week 4(total score, P = 0.001). Per-protocol analysis results were similar: all subscales of the Revised Fibromyalgia Impact Questionnaire were significantly improved at week 2 and week 4(total score, P = 0.001). CONCLUSION: This pilot study suggests that transdermal magnesium chloride applied on upper and lower limbs may be beneficial to patients with fibromyalgia.TRIAL REGISTRATION: Clinical Trials.gov.ldentifier NCT01968772.Deborah J.Engen Samantha J.Mc Allister Mary O.Whipple Stephen S.Cha Liza J.Dion Ann Vincent Brent A.Bauer Dietlind L.Wahner-Roedler 2015Journal of Integrative Medicine2015,13,5:2
6Hepatitis B Virus Reactivation following Allogeneic Hematopoietic Stem Cell Transplantation显示文摘Sarah P. Hammond Anne Marie Borchelt Chinweike Ukomadu Vincent T. Ho Lindsey R. Baden Francisco M. Marty 2009Biology of Blood and Marrow Transplantation2009,,9:2
7Biosynthesis of Callose and Cellulose by Detergent Extracts of Tobacco Cell Membranes and Quantification of the Polymers Synthesized in vitro显示文摘The conditions that favor the in vitro synthesis of cellulose from tobacco BY-2 cell extracts were determined. The procedure leading to the highest yield of cellulose consisted of incubating digitonin extracts of membranes from 11-day-old tobacco BY-2 cells in the presence of 1 mM UDP-glucose, 8 mM Ca2+ and 8 mM Mg2+. Under these conditions, up to nearly 40% of the polysaccharides synthesized in vitro corresponded to cellulose, the other polymer synthesized being callose. Transmission electron microscopy analysis revealed the occurrence of two types of structures in the synthetic reactions. The first type consisted of small aggregates with a diameter between 3 and 5 nm that associated to form fibrillar strings of a maximum length of 400 nm. These structures were sensitive to the acetic/nitric acid treatment of Updegraff and corresponded to callose. The second type of structures was resistant to the Updegraff reagent and corresponded to straight cellulose microfibrils of 2-3 nm in diameter and 200 nm to up to 5 μm in length. In vitro reactions performed on electron microscopy grids indicated that the minimal rate of microfibril elongation in vitro is 120 nm/min. Measurements of retardance by liquid crystal polarization microscopy as a function of time showed that small groups of microfibrils increased in retardance by up to 0.047 nm/min per pixel, confirming the formation of organized structures.Carolina Cifuentes Vincent Bulone Anne Mie C.Emons 2010Journal of Integrative Plant Biology2010,52,2:2
8Progress in Ingorganic Chemistry 显示文摘VINCENT L P ANN J S BRAIN R G 199745:83 -1761997,45,:1
9Microtubule regulation in mitosis: tubulin phosphorylation by the cyclin-depend- ent kinase cdkl显示文摘ANNE FL LETICIA P VINCENT G 2006Cell2006,17,3:1
10Study of intracellular anabolism of 5-fluorouracil and incorporation in nucleic acids based on an LC-HRMS method显示文摘5-Fluorouracil(5-FU)is an anticancer drug extensively used for different cancers.Intracellular metabolic activation leads to several nucleoside and nucleotide metabolites essential to exert its cytotoxic activity on multiple cellular targets such as enzymes,DNA and RNA.In this paper,we describe the development of a method based on liquid chromatography coupled with high resolution mass spectrometry suitable for the simultaneous determination of the ten anabolic metabolites(nucleoside,nucleotide and sugar nucleotide)of 5-FU.The chromatographic separationwas optimized on a porous graphitic carbon column allowing the analysis of the metabolites of 5-FU as well as endogenous nucleotides.The detection was performed on an Orbitrap■tandem mass spectrometer.Linearity of the method was verified in intracellular content and in RNA extracts.The limit of detection was equal to 12 pg injected on column for nucleoside metabolites of 5-FU and 150 pg injected on column for mono-and tri-phosphate nucleotide metabolites.Matrix effect was evaluated in cellular contents,DNA and RNA extracts for nucleoside and nucleotides metabolites.The method was successfully applied to i)measure the proportion of each anabolic metabolite of 5-FU in cellular contents,ii)follow the consequence of inhibition of enzymes on the endogenous nucleotide pools,iii)study the incorporation of metabolites of 5-FU into RNA and DNA,and iv)to determine the incorporation rate of 5-FUrd into 18 S and 28 S sub-units of rRNA.Christelle Machon Frederic Catez Nicole Dalla Venezia Floriane Vanhalle Laetitia Guyot Anne Vincent Maxime Garcia Beatrice Roy Jean-Jacques Diaz Jerome Guitton 2021Journal of Pharmaceutical Analysis2021,11,1:1
11Mutations in the Gene Encoding Filamin A as a Cause for Familial Cardiac Valvular Dystrophy显示文摘Florence Kyndt Jean-Pierre Gueffet Vincent Probst Philippe Jaafar Antoine Legendre Fran?oise Le Bouffant Claire Toquet Estelle Roy Lesley McGregor Sally Ann Lynch Ruth Newbury-Ecob Vinh Tran Ian Young Jean-Noel Trochu Hervé Le Marec Jean-Jacques Schott 2007Circulation2007,,1:1
12Maghemite nanoparticles and maghemite/silica nanocomposite microspheres as magnetic Fenton catalysts for the removal of water pollutants显示文摘Nassira Ferroudj Jimmy Nzimoto Anne Davidson Delphine Talbot Emmanuel Briot Vincent Dupuis Agnès Bée Mohamed Salah Medjram Sébastien Abramson 2013Applied Catalysis B: Environmental2013,,:1
13Multistep Nature of Metastatic Inefficiency显示文摘Keith J. Luzzi Ian C. MacDonald Eric E. Schmidt Nancy Kerkvliet Vincent L. Morris Ann F. Chambers Alan C. Groom 1998The American Journal of Pathology1998,,3:1
14RNA interference (RNAi)‐induced suppression of nicotine demethylase activity reduces levels of a key carcinogen in cured tobacco leaves显示文摘Ramsey S.Lewis Anne M.Jack Jerry W.Morris Vincent J. M.Robert Lily B.Gavilano BalazsSiminszky Lowell P.Bush Alec J.Hayes Ralph E.Dewey 2008Plant Biotechnology Journal2008,,4:1
15A novel short peptide is a specific inhibitor of the Human Immunodeficiency Virus Type 1 Integrase显示文摘Vaea R S Anne C Vincent P 2002J Mol Biol2002,318,:1
16Steps in tumor metastasis: new concepts from intravital videomicroscopy显示文摘Ann F. Chambers Ian C. MacDonald Eric E. Schmidt Sahadia Koop Vincent L. Morris Rama Khokha Alan C. Groom 1995Cancer and Metastasis Reviews1995,,4:1
17Sequencing Assays for Failed Genotyping with the Versant Hepatitis C Virus Genotype Assay (LiPA), Version 2.0显示文摘Sylvie Larrat Jean-Dominique Poveda Camille Coudret Katia Fusillier Nelly Magnat Anne Signori-Schmuck Vincent Thibault Patrice Morand 2013Journal of Clinical Microbiology2013,,9:1
18Low temperature (7 C) anaerobic treatment of a triehloroethylene-eontaminated wastewater: Microbial community development显示文摘Alma S Anne M E Vincent O 2011Water Research2011,45,13:1
19Subtotal colectomy for severe acute colitis: a 20-year experience of a tertiary care center with an aggressive and early surgical policy显示文摘Arnaud Alves Yves Panis Yoram Bouhnik Vincent Maylin Anne Lavergne-Slove Patrice Valleur 2003Journal of the American College of Surgeons2003,,3:1
20Microbial processes influencing performance of treatment wetlands: A review显示文摘Jennifer L. Faulwetter Vincent Gagnon Carina Sundberg Florent Chazarenc Mark D. Burr Jacques Brisson Anne K. Camper Otto R. Stein 2009Ecological Engineering2009,,6:1
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