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Evaluating the role of 7-Tesla magnetic resonance imaging in neurosurgery: Trends in literature since clinical approval

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World Journal of Radiology 2024年第7期16卷 274-293页

作者： Arosh S Perera Molligoda Arachchige Sarah Meuli Francesca Romana Centini Niccolò Stomeo federica catapano Letterio S Politi Faculty of Medicine Humanitas UniversityPieve EmanueleMilan 20072Italy Department of Anaesthesiology and Intensive Care IRCCS Humanitas Research HospitalVia Manzoni 56RozzanoMilan 20089Italy Department of Biomedical Sciences Humanitas Universityvia Rita Levi Montalcini 420090 Pieve Emanuele-MilanItaly IRCCS Humanitas Research Hospital Via Manzoni 5620089 Rozzano-MilanItaly Department of Neuroradiology IRCCS Humanitas Research HospitalVia Manzoni 56RozzanoMilan 20089Italy

BACKGROUND After approval for clinical use in 2017,early investigations of ultra-high-field abdominal magnetic resonance imaging(MRI)have demonstrated its feasibility as well as diagnostic capabilities in ***,there are no to few systematic reviews covering the entirety of its neurosurgical applications as well as the trends in the literature with regard to the aforementioned *** To assess the impact of 7-Tesla MRI(7T MRI)on neurosurgery,focusing on its applications in diagnosis,treatment planning,and postoperative assessment,and to systematically analyze and identify patterns and trends in the existing literature related to the utilization of 7T MRI in neurosurgical *** A systematic search of PubMed was conducted for studies published between January 1,2017,and December 31,2023,using MeSH terms related to 7T MRI and *** inclusion criteria were:Studies involving patients of all ages,meta-analyses,systematic reviews,and original *** exclusion criteria were:Pre-prints,studies with insufficient data(e.g.,case reports and letters),non-English publications,and studies involving animal *** synthesis involved standardized extraction forms,and a narrative synthesis was *** We identified 219 records from PubMed within our defined period,with no duplicates or exclusions before *** screening,125 articles were excluded for not meeting inclusion criteria,leaving 94 *** these,2 were irrelevant to neurosurgery and 7 were animal studies,resulting in 85 studies included in our systematic *** were categorized by neurosurgical procedures and diseases treated using 7T *** also analyzed publications by country and the number of 7T MRI facilities per country was also ***-mental studies were classified into comparison and non-comparison studies based on whether 7T MRI was compared to lower field *** 7T MRI holds great potential in improving the

关键词： 7-Tesla Magnetic resonance imaging Neuroimaging Neurosurgery Pathologies Procedures Trends

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From strength to precision: A systematic review exploring the clinical utility of 7-Tesla magnetic resonance imaging in abdominal imaging

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World Journal of Radiology 2024年第1期16卷 20-31页

作者： Arosh S Perera Molligoda Arachchige Ana Claudia Teixeira de Castro Gonçalves Ortega federica catapano Letterio S Politi Michael N Hoff Faculty of Medicine Humanitas UniversityPieve Emanuele 20072MilanItaly Department of Biomedical Sciences Humanitas UniversityPieve Emanuele 20072MilanItaly IRCCS Humanitas Research Hospital Rozzano 20089MilanItaly Department of Neuroradiology IRCCS Humanitas Research HospitalRozzano 20089MilanItaly Department of Radiology and Biomedical Imaging University of CaliforniaSan FranciscoCA 94143United States

BACKGROUND After approval for clinical use in 2017 early investigations of ultra-high-field abdominal magnetic resonance imaging(MRI)have demonstrated the feasibility as well as diagnostic capabilities of liver,kidney,and prostate MRI at ***,the elevation of the field strength to 7-Tesla not only brought advantages to abdominal MRI but also presented considerable challenges and drawbacks,primarily stemming from heightened artifacts and limitations in Specific Absorption Rate,***,evidence in the literature is relatively scarce concerning human studies in comparison to phantom/animal studies which necessitates an investigation into the evidence so far in humans and summarizing all relevant *** To offer a comprehensive overview of current literature on clinical abdominal 7T MRI that emphasizes current trends,details relevant challenges,and provides a concise set of potential *** This systematic review adheres to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.A PubMed search,utilizing Medical Subject Headings terms such as"7-Tesla"and organ-specific terms,was conducted for articles published between January 1,1985,and July 25,*** criteria included studies exploring 7T MRI for imaging human abdominal organs,encompassing various study types(in-vivo/ex-vivo,method development,reviews/meta-analyses).Exclusion criteria involved animal studies and those lacking extractable *** selection involved initial identification via title/abstract,followed by a full-text review by two researchers,with discrepancies resolved through *** extraction covered publication details,study design,population,sample size,7T MRI protocol,image characteristics,endpoints,and *** The systematic review included a total of 21 *** distribution of clinical 7T abdominal imaging studies revealed a predominant focus on the prostate(n=8),followed by the kidney(n=6)and the hepato

关键词： 7-Tesla magnetic resonance imaging Abdominal Prostate Kidney Renal Pancreas Hepatobiliary Liver Small bowel

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High density lipoproteins and atherosclerosis: emerging aspects

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Journal of Geriatric Cardiology 2012年第4期9卷 401-407页

作者： federica Sala Alberico Luigi catapano Giuseppe Danilo Norata Department of Pharmacological Sciences University of Milan Via Balzaretti 9 Milan 20133 Italy IRCCSMult imedica ViaMilanese 300 Sesto San Giovanni Milan Italy Centro SISAper lo Studio dell’Aterosclerosi Ospedale Bassini Via Gorki50 Cinisello Bal samo Italy The Blizard Institute Barts and the LondonSchool of Medicine & Dentistry Queen Mary University Turner Street London E1 2AD UK

High density lipoproteins (HDL) promote the efflux of excess cholesterol from peripheral tissues to the liver for excretion. This ability is responsible for the most relevant anti-atherogenic effect of HDL. The ability of HDL to promote cholesterol efflux results also in the modulation of a series of responses in the immune cells involved in atherosclerosis,includingmonocyte-macrophages, B and T ***, during inflammation, the composition of this class of lipoproteins varies to a large extent, thus promoting the formation of dysfunctional HDL. The aim of this review is to discuss the emerging role of HDL in modulating the activity of immune cells and immune-inflammatory mediators during atherogenesis.

关键词： Apolipoprotein High density lipoproteins Immune response Sphingosine-1-phosphate

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