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16 results on '"Torrisi, Chiara"'

2. First Report of the Prevalence at Baseline and after 1-Year Follow-Up of Treatable Traits in Interstitial Lung Diseases

Author

Amati, Francesco, primary, Stainer, Anna, additional, Maruca, Giacomo, additional, De Santis, Maria, additional, Mangiameli, Giuseppe, additional, Torrisi, Chiara, additional, Bossi, Paola, additional, Polelli, Veronica, additional, Blasi, Francesco, additional, Selmi, Carlo, additional, Marulli, Giuseppe, additional, Balzarini, Luca, additional, Terracciano, Luigi Maria, additional, Gatti, Roberto, additional, and Aliberti, Stefano, additional

Published
2024
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5. Risk factors for myocardial injury and death in patients with COVID-19: insights from a cohort study with chest computed tomography

Author

Ferrante, Giuseppe, primary, Fazzari, Fabio, additional, Cozzi, Ottavia, additional, Maurina, Matteo, additional, Bragato, Renato, additional, D’Orazio, Federico, additional, Torrisi, Chiara, additional, Lanza, Ezio, additional, Indolfi, Eleonora, additional, Donghi, Valeria, additional, Mantovani, Riccardo, additional, Liccardo, Gaetano, additional, Voza, Antonio, additional, Azzolini, Elena, additional, Balzarini, Luca, additional, Reimers, Bernhard, additional, Stefanini, Giulio G, additional, Condorelli, Gianluigi, additional, and Monti, Lorenzo, additional

Published
2020
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9. Imaging dell’ischemia mesenterica mediante TC Multistrato

Author

TORRISI, Chiara, AGNELLO, Francesco, GALIA, Massimo, LAGALLA, Roberto, MIDIRI, Massimo, LA GRUTTA, Ludovico, Torrisi, C., Agnello, F., Galia, M., Lagalla, R., Midiri, M., and La Grutta, L.

Subjects
ischemia mesenterica, Settore MED/36 - Diagnostica Per Immagini E Radioterapia
Abstract

Review the etiology and pathophysiology of mesenteric ischemia with an outline of the mesenteric circulation. Describe the TC protocol to be used for the study of mesenteric ischemia and the TC signs that characterize it.

Published
2016

10. The abnormal hepatic morphology: not always cirrhosis

Author

AGNELLO, Francesco, TORRISI, Chiara, Galluzzo, A., Midiri, F., LO RE, Giuseppe, BARTOLOTTA, Tommaso Vincenzo, LA GRUTTA, Ludovico, BRANCATELLI, Giuseppe, GALIA, Massimo, Agnello, F., Torrisi, C., Galluzzo, A., Midiri, F., Lo Re, G., Bartolotta, T., La Grutta, L., Brancatelli, G., and Galia, M.

Subjects
genetic structures, Liver, cirrhosis, education, Abdomen, MR, Metastases, Settore MED/36 - Diagnostica Per Immagini E Radioterapia, CT, Education
Abstract

Learning objectives Background Findings and procedure details Conclusion Personal information References, Learning objectives: -To review the CT and MRI appearance of the cirrhotic liver. -To describe thepathologic conditions that can mimic...

Published
2016

11. Alterazioni della morfologia epatica: non sempre cirrosi

Author

TORRISI, Chiara, AGNELLO, Francesco, Miroddi, M., Midiri, F., LA GRUTTA, Ludovico, GALIA, Massimo, Torrisi, C., Agnello, F., Miroddi, M., Midiri, F., La Grutta, L., and Galia, M.

Subjects
cirrosi, Settore MED/36 - Diagnostica Per Immagini E Radioterapia
Abstract

Review the CT and MRI characteristics of the cirrhotic liver; to recognize the pathological conditions that can mimic cirrhosis

Published
2016

12. APPLICATION OF A FLOW CHART TO EVALUATE PLACEMENT OF UMBILICAL VENOUS CATHETERS ON FRONTAL RADIOGRAM IN RADIOLOGIST RESIDENT

Author

SALERNO, Sergio, MURMURA, Elena, RUSIGNUOLO, Roberta, RICCERI, Viola Maria, TORRISI, Chiara, Lo Re, G., MIDIRI, Massimo, Salerno, S., Murmura, E., Rusignuolo, R., Ricceri, V., Torrisi, C., Lo Re, G., and Midiri, M.

Subjects
Catheters, genetic structures, Paediatric, Education and training, Conventional radiography, Pediatric, Conventional radiography, Catheters, Education and training
Abstract

Aims and objectives Methods and materials Results Conclusion Personal information References, Aims and objectives: We tried in young resident radiologist the impact of a simplified flow-chart (Fig.1) for evaluating umbilical venous catheters (UVC)...

Published
2015

13. The cheating liver: imaging of focal steatosis and fatty sparing

Author

Dioguardi Burgio, Marco, primary, Bruno, Onorina, additional, Agnello, Francesco, additional, Torrisi, Chiara, additional, Vernuccio, Federica, additional, Cabibbo, Giuseppe, additional, Soresi, Maurizio, additional, Petta, Salvatore, additional, Calamia, Mauro, additional, Papia, Giovanni, additional, Gambino, Angelo, additional, Ricceri, Viola, additional, Midiri, Massimo, additional, Lagalla, Roberto, additional, and Brancatelli, Giuseppe, additional

Published
2016
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15. Evaluation of insulin resistance in a cohort of HIV-infected youth

Author

Rosso, Raffaella, primary, Parodi, Arianna, additional, d'Annunzio, Giuseppe, additional, Ginocchio, Francesca, additional, Nicolini, Laura, additional, Torrisi, Chiara, additional, Pia Sormani, Maria, additional, Lorini, Renata, additional, Viscoli, Claudio, additional, and Vignolo, Marina, additional

Published
2007
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16. Gadoxetic acid-enhanced MRI of transient hepatic enhancement differences: Another cause of hypointense observation on hepatobiliary phase

Author

Massimo Midiri, Chiara Torrisi, Giuseppe Brancatelli, Domenica Matranga, Giuseppe Cabibbo, Dario Picone, Torrisi, Chiara, Picone, Dario, Cabibbo, Giuseppe, Matranga, Domenica, Midiri, Massimo, and Brancatelli, Giuseppe

Subjects
Adult, Gadolinium DTPA, Male, Gadoxetic acid, Contrast Media, Abdomen/GI, 030218 nuclear medicine & medical imaging, Hemodynamics/flow dynamic, 03 medical and health sciences, 0302 clinical medicine, Image Processing, Computer-Assisted, Humans, Medicine, Radiology, Nuclear Medicine and imaging, Statistical analysis, Aged, Retrospective Studies, Aged, 80 and over, Univariate analysis, business.industry, Liver Diseases, General Medicine, Middle Aged, Image Enhancement, Magnetic Resonance Imaging, Mr imaging, Hyperintensity, MR-imaging, Exact test, Liver, 030220 oncology & carcinogenesis, Multivariate Analysis, Hepatocytes, Hepatobiliary phase, Female, business, Nuclear medicine, medicine.drug
Abstract

Purpose: To retrospectively determine the frequency, natural history and factors associated with the presence of transient hepatic enhancement difference showing hypointensity on hepatobiliary phase images of gadoxetic acid-enhanced MRI. Materials and methods: Gadoxetic acid-enhanced MRI of 125 patients (91 men; 34 women) with transient hepatic enhancement difference were retrospectively reviewed. Three readers qualitatively and quantitatively evaluated MR imaging features and evolution at follow up. The Chi-square test, Fisher's exact test and Kruskall-Wallis rank test were used for statistical analysis. Results: Transient hepatic enhancement difference were hypointense on hepatobiliary phase images in 20 of 125 cases (16%). At univariate analysis there was association with wedge-shape morphology (p < 0.001), size ≥21 mm (p < 0.001), hyperintensity on T2-weighted imaging (p < 0.001), restricted diffusion (p < 0.001) and previous treatment (p < 0.005). At multivariate analysis, the following factors were associated: previous treatment (p < 0.05), hyperintensity on T2-weighted imaging (p < 0.001) and size ≥21 mm (p < 0.001). Of 12 patients with hypointense transient hepatic enhancement difference on hepatobiliary phase images who had follow-up MRI, nine showed reduction in size. Conclusion: Transient hepatic enhancement difference observations showing hypointensity on hepatobiliary phase images of gadoxetic acid-enhanced MRI are not infrequent and may shrink at follow-up. They are more likely associated with size ≥21 mm, hyperintensity on T2-weighted images and previous treatment of adjacent tumor.

Published
2018

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