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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 | Orthotopic heart transplantation for congenital heart disease:an alternative for high-risk fontan candidates?显示文摘 | Michielon G Parisi F Squitieri C | 2003 | Circulation2003，1081，： | 1 |
| 3 | A systematic review of outcomes and complications of vascularized toe joint transfer,silicone arthroplasty,and PyroCarbon arthroplasty for posttraumatic joint reconstruction of the finger显示文摘 | Squitieri L Chung KC | | 0，，05： | 1 |
| 4 | Accuracy of MDCT in the preoperative definition of Peritoneal Cancer Index (PCI) in patients with advanced ovarian cancer who underwent peritonectomy and hyperthermic intraperitoneal chemotherapy (HIPEC)显示文摘 | Maria Antonietta Mazzei Leila Khader Alfredo Cirigliano Nevada Cioffi Squitieri Susanna Guerrini Beatrice Forzoni Daniele Marrelli Franco Roviello Francesco Giuseppe Mazzei Luca Volterrani | 2013 | Abdominal Imaging2013，，： | 1 |
| 5 | Abnormal morphology of peripheral cell tissues from patients with Huntington disease 显示文摘 | Squitieri Ferdinando Falleni Alessandra Cannella Milena | 2010 | J Neural Transm2010，117，1： | 1 |
| 6 | Severe ultrastructural mitochondrial changes in lymphoblasts homozygous for Huntington disease mutation 显示文摘 | Squitieri Ferdinando Cannella Milena Sgarbi Gianluca | 2006 | Mech Ageing Dev2006，127，2： | 1 |
| 7 | Comparative outcomes study using the volar locking plating system for distal radius fractures in both young adults and adults older than 60 years 显示文摘 | Chung KC Squitieri L Kim HM | 2008 | J Hand Surg Am2008，33，6： | 1 |
| 8 | DJ-1(PARK7),a novel gene for autosomal recessive,early onset parkinsonism显示文摘 | BONIFATI V RIZZU P SQUITIERI F | 2003 | Neurol Sci2003，24，3： | 1 |
| 9 | Closure of the fenestration in the extracardiac Fontan with the Amp latzer duct occluder device显示文摘 | Rueda F Squitieri C Ballerini L | 2001 | Catheter Cardiovasc Interv2001，54，1： | 1 |
| 10 | Trends in the risks and benefits to patients with cancer participating in phase 1 clinical trials 显示文摘 | Roberts TG Goulart BH Squitieri L | 2004 | JAMA2004，292，17： | 1 |
| 11 | Follow-up of endovascular aortic aneurysm repair:Preliminary validation of digital tomosynthesis and contrast enhanced ultrasound in detection of medium- to long-term complications显示文摘AIM: To validate the feasibility of digital tomosynthesis of the abdomen(DTA) combined with contrast enhanced ultrasound(CEUS) in assessing complications after endovascular aortic aneurysm repair(EVAR) by using computed tomography angiography(CTA) as the gold standard.METHODS: For this prospective study we enrolled 163 patients(123 men; mean age, 65.7 years) referred for CTA for EVAR follow-up. CTA, DTA and CEUS were performed at 1 and 12 mo in all patients, with a maximum time interval of 2 d.RESULTS: Among 163 patients 33 presented complications at CTA. DTA and CTA correlated for the presence of complications in 32/33(96.96%) patients and for the absence of complications in 127/130(97.69%) patients; the sensitivity, specificity, positive predictive value(PPV), negative predictive value(NPV) and accuracy of DTA were 97%, 98%, 91%, 99%, and 98%, respectively. CEUS and CTA correlated for the presence of complications in 19/33(57.57%) patients and for the absence of complications in 129/130(99.23%) patients; the sensitivity, specificity, PPV, NPV and accuracy of CEUS were 58%, 99%, 95%, 90%, and 91%, respectively. Sensitivity, specificity and accuracy of combining DTA and CEUS together in detecting EVAR complications were 77%, 98% and 95%, respectively.CONCLUSION: Combining DTA and CEUS in EVAR follow-up has the potential to limit the use of CTA only in doubtful cases. | Maria Antonietta Mazzei Susanna Guerrini Francesco Giuseppe Mazzei Nevada Cioffi Squitieri Dario Notaro Gianmarco de Donato Giuseppe Galzerano Palmino Sacco Francesco Setacci Luca Volterrani Carlo Setacci | 2016 | World Journal of Radiology2016，8，5： | 1 |
| 12 | Comparative out- comes study using the volar locking plating system for distal radius fractures in both young adults and adults older than 60 years显示文摘 | Chung KC Squitieri L Kim HM | 2008 | J Hand Surg Am2008，33，6： | 1 |
| 13 | Closure of the fenestration in the extracardiac Fontan with the Amplatzer duct oecluder device显示文摘 | Rueda F Squitieri C Ballerini L | 2001 | Catheter Cardiovasc Interv2001，54，1： | 1 |
| 14 | Huntington's disease:how intermediateare intermediate repeat lengths?显示文摘 | Squitieri F Jankovic J | 2012 | Mov Disord2012，27，14： | 1 |
| 15 | D J-1 ( PARK7 ), a novel gene for autosomal recessive, early onset parkinsonism 显示文摘 | Bonifati V Rizzu P Squitieri F | 2003 | Neurol Sei2003，24，3： | 1 |
| 16 | Comparative outcomes study using the volar locking plating system for distal radius fractures in both young adults and adults older than 60 years显示文摘 | Chung KC Squitieri L Kim HM | 2008 | J Hand Surg Am2008，33，6： | 1 |
| 17 | DJ-1 (PARK7), a novel gene for autosomal recessive,early onset parkinsonism显示文摘 | BONIFATI V RIZZU P SQUITIERI F | 2003 | Neurol Sci2003，24，： | 1 |
| 18 | Diabetes and evidence of atherosclerosis are major risk factors for adverse outcome after elective thoracic aortic surgery显示文摘 | Christian Hagl Jan D. Galla David Spielvogel Carol Bodian Steven L. Lansman Rafael Squitieri M.Arisan Ergin Randall B. Griepp | 2003 | The Journal of Thoracic and Cardiovascular Surgery2003，，4： | 1 |
| 19 | The role of iron in gray matter degeneration in Huntington′s disease:a magnetic resonance imaging study显示文摘 | Sánchez-Casta珘neda C Squitieri F Di PM | 2015 | Hum Brain Mapp2015，36，1： | 1 |
| 20 | DJ-1 (PARK7), a novel gene for autosomal recessive, early onset parkinsonism显示文摘 | Bonifati V Rizzu P Squitieri F | 2003 | Neurol Sci2003，24，3： | 1 |
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