caa a22 4500 475842669 CHVBK 20180406123905.0 cr unu---uuuuu 170329e20000501xx s 000 0 eng 10.1007/s101400050092 doi (NATIONALLICENCE)springer-10.1007/s101400050092 Nontraumatic spine disorders: part II [Elektronische Daten] [E. A. Brandser, S. L. Burrows] In this article we present several conditions that present as nontraumatic but urgent issues needing prompt and accurate imaging evaluation in the acute setting. We also present several conditions that frequently present a diagnostic challenge to the practicing radiologist: cauda equina syndrome, benign versus malignant vertebral collapse, atlantoaxial rotatory fixation, and idiopathic vertebral osteonecrosis (Kümmell's disease). Familiarity with the disease processes, relevant histologic findings, the resultant imaging anatomy, and the strengths and weaknesses of various imaging tests available will allow the practicing radiologist the opportunity to image patients with these suspected conditions efficiently and effectively. American Society of Emergency Radiology, 2000 Key words Spine - Cauda equina syndrome - Osteonecrosis - Compression fractures - Atlantoaxial rotatory fixation - Magnetic resonance imaging nationallicence Brandser E. A. Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA Tel.: + 1-3 19-3 56 33 75; Fax: + 1-3 19-3 56 22 20 S. L. Burrows, US aut Burrows S. L. Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA Tel.: + 1-3 19-3 56 33 75; Fax: + 1-3 19-3 56 22 20 S. L. Burrows, US aut https://doi.org/10.1007/s101400050092 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s101400050092 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Brandser E. A. Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA Tel.: + 1-3 19-3 56 33 75; Fax: + 1-3 19-3 56 22 20 S. L. Burrows, US aut NATIONALLICENCE 700 1- Burrows S. L. Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA Tel.: + 1-3 19-3 56 33 75; Fax: + 1-3 19-3 56 22 20 S. L. Burrows, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer