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| 1 | Post-operative imaging in liver transplantation: State-of-the-art and future perspectives显示文摘Orthotopic liver transplantation(OLT)represents a major treatment for end-stage chronic liver disease,as well as selected cases of hepatocellular carcinoma and acute liver failure.The ever-increasing development of imaging modalities significantly contributed,over the last decades,to the management of recipients both in the pre-operative and post-operative period,thus impacting on graft and patients survival.When properly used,imaging modalities such as ultrasound,multidetector computed tomography,magnetic resonance imaging(MRI)and procedures of direct cholangiography are capable to provide rapid and reliable recognition and treatment of vascular and biliary complications occurring after OLT.Less defined is the role for imaging in assessing primary graft dysfunction(including rejection)or chronic allograft disease after OLT,e.g.,hepatitis C virus(HCV)recurrence.This paper:(1)describes specific characteristic of the above imaging modalities and the rationale for their use in clinical practice;(2)illustrates main imaging findings related to post-OLTcomplications in adult patients;and(3)reviews future perspectives emerging in the surveillance of recipients with HCV recurrence,with special emphasis on MRI. | Rossano Girometti Giuseppe Como Massimo Bazzocchi Chiara Zuiani | 2014 | World Journal of Gastroenterology2014，20，20： | 8 |
| 2 | Magnetic resonance cholangiography in the assessment and management of biliary complications after OLT显示文摘Despite advances in patient and graft management,biliary complications(BC)still represent a challenge both in the early and delayed period after orthotopic liver transplantation(OLT).Because of unspecific clinical presentation,imaging is often mandatory in order to diagnose BC.Among imaging modalities,magnetic resonance cholangiography(MRC)has gained widespread acceptance as a tool to represent the reconstructed biliary tree noninvasively,using both the conventional technique(based on heavily T2-weighted sequences)and contrast-enhanced MRC(based on the acquisition of T1-weighted sequences after the administration of hepatobiliary contrast agents).On this basis,MRC is generally indicated to:(1)avoid unnecessary procedures of direct cholangiography in patients with a negative examination and/or identify alternative complications;and(2)provide a road map for interventional procedures or surgery.As illustrated in the review,MRC is accurate in the diagnosis of different types of biliarycomplications,including anastomotic strictures,nonanastomotic strictures,leakage and stones. | Rossano Girometti Lorenzo Cereser Massimo Bazzocchi Chiara Zuiani | 2014 | World Journal of Radiology2014，6，7： | 3 |
| 3 | Role for contrast-enhanced ultrasound in assessing complications after kidney transplant显示文摘Kidney transplantation(KT)is an effective treatment for end-stage renal disease.Despite their rate has reduced over time,post-transplant complications still represent a major clinical problem because of the associated risk of graft failure and loss.Thus,post-KT complications should be diagnosed and treated promptly.Imaging plays a pivotal role in this setting.Grayscale ultrasound(US)with color Doppler analysis is the first-line imaging modality for assessing complications,although many findings lack specificity.When performed by experienced operators,contrast-enhanced US(CEUS)has been advocated as a safe and fast tool to improve the accuracy of US.Also,when performing CEUS there is potentially no need for further imaging,such as contrast-enhanced computed tomography or magnetic resonance imaging,which are often contraindicated in recipients with impaired renal function.This technique is also portable to patients’bedside,thus having the potential of maximizing the cost-effectiveness of the whole diagnostic process.Finally,the use of blood-pool contrast agents allows translating information on graft microvasculature into time-intensity curves,and in turn quantitative perfusion indexes.Quantitative analysis is under evaluation as a tool to diagnose rejection or other causes of graft dysfunction.In this paper,we review and illustrate the indications to CEUS in the post-KT setting,as well as the main CEUS findings that can help establishing the diagnosis and planning the most adequate treatment. | Giuseppe Como Jacopo Da Re Gian Luigi Adani Chiara Zuiani Rossano Girometti | 2020 | World Journal of Radiology2020，12，8： | 3 |
| 4 | Biliary complications after orthotopic liver transplantation: MRCP findings显示文摘 | Rossano Girometti Lorenzo Cereser Giuseppe Como Chiara Zuiani Massimo Bazzocchi | 2008 | Abdominal Imaging2008，，5： | 2 |
| 5 | Application of a computer aided detection (CAD) system to digitalized mammograms for identifying microcalcifications 显示文摘 | Bazzocchi M Facecchia I Zuiani C | 2001 | Radiol Med (Torino)2001，101，5： | 1 |
| 6 | Functional mapping of the motor and primary sensorial cortex using magnetic resonance techniques显示文摘 | Cettolo V Francescato MP Zuiani C | 1996 | Radiol Med1996，92，： | 1 |
| 7 | The wide spectrum of hyperechoic lesions of the breast 显示文摘 | Linda A Zuiani C Lorenzon M | 2011 | Clin Radiol2011，66，6： | 1 |
| 8 | Hyperechoic lesions of the breast:not always benign 显示文摘 | Linda A Zuiani C Lorenzon M | 2011 | AJR Am J Roentgenol2011，196，5： | 1 |
| 9 | Application of a omputer- aided detection (CAD) system to digitalized mammograms for identifying microcalcifications显示文摘 | Bazzocchi M Facecchia I Zuiani C | 2001 | Radiol Med(Torino)2001，101，5： | 1 |
| 10 | Role of mammography, ul- trasound and large core biopsy in the diagnostic evaluation of papillary breast lesions显示文摘 | Puglisi F Zuiani C Bazzocchi M | 2003 | Oncology2003，65，4： | 1 |
| 11 | Stereotactic vacuum-as- sisted breast biopsy : results, follow-up and correlation with radiolog- ical suspicion显示文摘 | Zuiani C Mazzarella F Londero V | 2007 | Radiol Med2007，112，2： | 1 |
| 12 | Contrast-enhanced breast MRI in patients with suspicious microcalcifications on mammography:results of a multicenter trial显示文摘 | Bazzocchi M Zuiani C Panizza P | | 0，，06： | 1 |
| 13 | Role of ultrasound and sonographically guided biopsy in the diagnostic evaluation of dutal carcinoma in situ of the breast 显示文摘 | Londero V Zuiani C Furlan A | 2007 | Radiol Med2007，11，2： | 1 |
| 14 | Role of mammography, ul- trasound and large core biopsy in the diagnostic evaluation of pa- pillary breast lesions显示文摘 | Puglisi F Zuiani C Bazzocchi M | 2003 | Oncology2003，65，： | 1 |
| 15 | Magnetic resonance ima ging in patients with nipple discharge: should we recommend it 显示文摘 | Lorenzon M Zuiani C Linda A | 2011 | Eur Radiol2011，21，5： | 1 |
| 16 | Magnetic resonance ima-ging in patients with nipple discharge:should we recommendit显示文摘 | Lorenzon M Zuiani C Linda A | 2011 | Eur Radiol2011，21，： | 1 |
| 17 | Magnetic resonance imaging in patients with nipple discharge: should we recommend it 显示文摘 | Lorenzon M Zuiani C Linda A | 2011 | Eur Radiol2011，21，5： | 1 |
| 18 | Magnetic resonance with fat-sat-uration sequences in studying the upper abdomen:the semeiologicalaspects显示文摘 | Zuiani C Bendini M Meduri S | 1996 | Radio Med Torino1996，91，： | 1 |
| 19 | High-risk breast lesions at imaging-guided needle biopsy: usefulness of MRI for treatment decision显示文摘 | Londero V Zuiani C Linda A | 2012 | Am J Roentgenol2012，199，2： | 1 |
| 20 | Borderline breast lesions:comparison of malignancy underestimation rates with 14-gauge core needle biopsy versus 1 1-gauge vacuum-assisted device显示文摘 | Londero V Zuiani C Linda A | | 0，，06： | 1 |
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