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| 1 | Magnetic resonance imaging:Is there a role in clinical management for acute ischemic colitis?显示文摘AIM:To validate the utility of magnetic resonance imaging(MRI) for the clinical management of acute ischemic colitis(IC).METHODS:This is a magnetic resonance(MR) prospective evaluation of 7 patients who were proved to have acute IC on the basis of clinical,endoscopic and computed tomography(CT) findings and who were imaged in our institution between February 2011 and July 2012.The mean age of the patients was 72.28 years.Abdominal CTs were obtained using a 64-detector row configuration for all patients with un-enhanced and contrast-enhanced scans,in the late arterial phase(start delay 45-50 s) and in the portal venous phase(start delay 70-80 s).The MR examinations were performed using a 1.5T superconducting magnet,using Fast Imaging Employing Steady State Acquisition and T2-weighted fast-recovery fast-spin echo sequences in axial and coronal plane.CT and MRI examinations were analysed for the presence of colonic abnormalities and associated findings.RESULTS:Segmental involvement was seen in 6 patients(85.71%),with a mean length of involvement of 412 mm(range 145.5-1000 mm).Wall thickness varied between 6 mm and 17.5 mm(mean 10.52 mm) upon CT examinations and from 5 to 15 mm(mean 8.8 mm) upon MR examinations.The MRI appearance of the colonic wall varied over the time:TypeⅠappearance with a 3 layer sandwich sign was seen in 5 out of 12 examinations(41.66%),patients underwent MR within a mean of 36 h(ranging from 1 to 54 h) after the CT examination.Type Ⅱ and Ⅲ appearance with a 2 layer sign,was seen in 4 examinations(33.33%),patients underwent MR within a mean of 420.5 h(ranging from 121 to 720 h) after the CT examination.In the remaining three MRI examinations,performed within a mean of 410 h(ranging from 99.5 to 720 h) the colonic wall appeared normal.CONCLUSION:MRI,only using precontrast images,may be used as a substitute for invasive procedures in diagnosis and follow-up of acute IC. | Maria Antonietta Mazzei Susanna Guerrini Nevada Cioffi Squitieri Giusi Imbriaco Raffaele Chieca Serenella Civitelli Vinno Savelli Francesco Giuseppe Mazzei Luca Volterrani | 2013 | World Journal of Gastroenterology2013，19，8： | 5 |
| 2 | Determination of bisphenol A and bisphenol B residues in canned peeled tomatoes by reversed-phase liquid chromatography显示文摘 | LUCIA G DOMENICO M SERENELLA S | 2008 | J Agric Food Chem2008，56，10： | 1 |
| 3 | Insulin Sen-sitivity and Secretion Changes after Gastric Bypass in Normotolerant and Diabetic 显示文摘 | SERENELLA S ALESSANDRO B CATERINA G | 2013 | Obese Subjects Annals of Surgery2013，257，46： | 1 |
| 4 | GIS-Based procedure for site-specific risk as- sessment of pesticides for aquatic ecosystems显示文摘 | Serenella S Marco V | 2008 | Ecotoxicology and En- vironmental Safety2008，69，1： | 1 |
| 5 | Analysis of nicotinoid insecticides residues in honey by solid matrix partition dean-up and liquid chromatography electrospray mass spectometry显示文摘 | PAOLA FIDENTE SERENELLA SECCIA FABIANA VANNI | 2005 | Chromatog A2005，1094，： | 1 |
| 6 | Neuroelectrical Hyperscanning Measures Simultaneous Brain Activity in Humans显示文摘 | Laura Astolfi Jlenia Toppi Fabrizio De Vico Fallani Giovanni Vecchiato Serenella Salinari Donatella Mattia Febo Cincotti Fabio Babiloni | 2010 | Brain Topography2010，，3： | 1 |
| 7 | Clinical Efficacy of Ivabradine in Patients With Inappropriate Sinus Tachycardia显示文摘 | Riccardo Cappato Serenella Castelvecchio Cristian Ricci Elisabetta Bianco Laura Vitali-Serdoz Tomaso Gnecchi-Ruscone Mario Pittalis Luigi De Ambroggi Mirko Baruscotti Maddalena Gaeta Francesco Furlanello Dario Di Francesco Pier Paolo Lupo | 2012 | Journal of the American College of Cardiology2012，，15： | 1 |
| 8 | Risk of Assessing Mortality Risk in Elective Cardiac Operations: Age, Creatinine, Ejection Fraction, and the Law of Parsimony显示文摘 | Marco Ranucci Serenella Castelvecchio Lorenzo Menicanti Alessandro Frigiola Gabriele Pelissero | 2009 | Circulation2009，，24： | 1 |
| 9 | Clinical impact of programmed cell death ligand 1 expression in colorectal cancer显示文摘 | Raoul A. Droeser Christian Hirt Carsten T. Viehl Daniel M. Frey Christian Nebiker Xaver Huber Inti Zlobec Serenella Eppenberger-Castori Alexander Tzankov Raffaele Rosso Markus Zuber Manuele Giuseppe Muraro Francesca Amicarella Eleonora Cremonesi Michael H | 2013 | European Journal of Cancer2013，，9： | 1 |
| 10 | Determination of Nicotinoid Insecticide Residues in Drinkingwater by Liquid Chromatography with Electrospray Ionization Mass Spectrometry显示文摘 | SERENELLA S PAOLA F DANILO A B | 2005 | Analytica Chimica Acta2005，553，12： | 1 |
| 11 | Major Bleeding, Transfusions, and Anemia: The Deadly Triad of Cardiac Surgery显示文摘 | Marco Ranucci Ekaterina Baryshnikova Serenella Castelvecchio Gabriele Pelissero | 2013 | The Annals of Thoracic Surgery2013，，2： | 1 |
| 12 | Spatially explicit method for ecotoxicological risk assessment of pesticides for birds显示文摘 | SERENELLA SALA MARTA CAVALLI MARCO VIGHI | 2010 | Ecotoxicology and Environmental Safety2010，73，： | 1 |
| 13 | Serum ghrelin as a marker of atrophic body gastritis in patients with parietal cell antibodies显示文摘 | Serenella C Annalisa M Letizia P | 2007 | J Clin Endo2007，92，11： | 1 |
| 14 | Multiresidue Determination of Nicotinoid Insecticide Residues in Drinkingwater by Liquid Chromatography with Electrospray Ionization Mass Spectrometry显示文摘 | SERENELLA S PAOLA F DANILO A B | 2005 | Analytica Chimica Acta2005，553，12： | 1 |
| 15 | Degradation of imazosulfuron in soil显示文摘 | Morrica P Giordano A Serenella Seccia | 2001 | Pest Management Science2001，57，： | 1 |
| 16 | Diabetes Mellitus and Long-Term Outcome in Heart Failure Patients After Surgical Ventricular Restoration显示文摘 | Serenella Castelvecchio Marco Ranucci Marisa Di Donato Lorenzo Menicanti | 2009 | The Annals of Thoracic Surgery2009，，5： | 1 |
| 17 | Prolonged Melatonin Administration Decreases Nocturnal Blood Pressure in Women显示文摘 | Angelo Cagnacci Marianna Cannoletta Antonietta Renzi Francesco Baldassari Serenella Arangino Annibale Volpe | 2005 | American Journal of Hypertension2005，，12： | 1 |
| 18 | Does Na+/ Ca/+ exchanger, NCX, represent a new druggable tar- get in stroke intervention 显示文摘 | Giuseppe P Rossana S Serenella A | 2014 | Transl Stroke Res2014，5，1： | 1 |
| 19 | Apoptosis and ROS detoxification enzymes correlate with cytochrome c oxidase deficiency in mitochondrial encephalomyopathies显示文摘 | Simone DG Massimlliano M Serenella | 2001 | Mol Cell Neurosci2001，17，4： | 1 |
| 20 | Analysis of nicotinoid insecticides residues in honey by solid matrix partition clean -up and liquid chromatography electrospray mass spectrometry 显示文摘 | Paola F Serenella S Fabiana V | 2005 | Journal of Chromatography A2005，1094，12： | 1 |
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