• Chronic nonbacterial osteomyelitis — clinical and magnetic resonance imaging features 

      d’Angelo, Paola; de Horatio, Laura Tanturri; Toma, Paolo; Ording Müller, Lil-Sofie; Avenarius, Derk; von Brandis, Elisabeth; Zadig, Pia; Casazza, Ines; Pardeo, Manuela; Pires-Marafon, Denise; Capponi, Martina; Insalaco, Antonella; Fabrizio, Benedetti; Rosendahl, Karen (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-10-09)
      <i>Background</i> - Chronic nonbacterial osteomyelitis (CNO) is a rare autoinflammatory bone disorder. Little information exists on the use of imaging techniques in CNO.<p> <p><i>Materials and methods</i> - We retrospectively reviewed clinical and MRI findings in children diagnosed with CNO between 2012 and 2018. Criteria for CNO included unifocal or multifocal inflammatory bone lesions, symptom ...
    • A novel magnetic resonance imaging scoring system for active and chronic changes in children and adolescents with juvenile idiopathic arthritis of the hip 

      Tanturri De Horatio, Laura; Shelmerdine, Susan C.; d’Angelo, Paola; Di Paolo, Pier Luigi; Magni-Manzoni, Silvia; Malattia, Clara; Damasio, Maria Beatrice; Tomà, Paolo; Avenarius, Derk Frederik Matthaus; Rosendahl, Karen (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-09-23)
      Abstract Background Hip involvement predicts severe disease in juvenile idiopathic arthritis (JIA) and is accurately assessed by MRI. However, a child-specifc hip MRI scoring system has not been validated.<p> <p>Objective To test the intra- and interobserver agreement of several MRI markers for active and chronic hip changes in children and young adults with JIA and to examine the precision of ...
    • Whole-body MRI in children aged 6–18 years. Reliability of identifying and grading high signal intensity changes within bone marrow 

      Zadig, Pia Karin Karlsen; von Brandis, Elisabeth; d’Angelo, Paola; Tanturri de Horatio, Laura; Müller, Lil-Sofie Ording; Rosendahl, Karen; Avenarius, Derk Frederik Matthaus (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-21)
      Background - Whole-body magnetic resonance imaging (MRI) is increasingly being used in children, however, to date there are no studies addressing the reliability of the findings.<p> <p>Objective - To examine intra- and interobserver reliability of a scoring system for assessment of high signal areas within the bone marrow, as visualized on T2-weighted, fat-saturated images.<p> <p>Materials and ...