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Magnetic resonance ...
Magnetic resonance imaging of the brachial plexus. Part 2: Traumatic injuries
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- Szaro, Pavel, 1981 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiologi,Institute of Clinical Sciences, Department of Radiology,Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Region Västra Götaland, Sahlgrenska University Hospital, Department of Radiology, Gothenburg, Sweden; Department of Descriptive and Clinical Anatomy, Centre of Biostructure Research, Medical University of Warsaw Chałubinskiego 5, Warsaw, Poland,Medical University of Warsaw,Sahlgrenska Academy
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- Geijer, Mats, 1957 (författare)
- Lund University,Lunds universitet,Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiologi,Institute of Clinical Sciences, Department of Radiology,Diagnostisk radiologi, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Diagnostic Radiology, (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Department of Radiology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Region Västra Götaland, Sahlgrenska University Hospital, Department of Radiology, Gothenburg, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden,Sahlgrenska University Hospital
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- Ciszek, B. (författare)
- Department of Descriptive and Clinical Anatomy, Centre of Biostructure Research, Medical University of Warsaw Chałubinskiego 5, Warsaw, Poland; Department of Neurosurgery, Bogdanowicz Memorial Hospital, Niekłanska 4/24, Warsaw, Poland
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- McGrath, Aleksandra (författare)
- Umeå universitet,Umeå University,Professionell utveckling,Ortopedi
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(creator_code:org_t)
- Elsevier BV, 2022
- 2022
- Engelska.
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Ingår i: European Journal of Radiology Open (EJR Open). - : Elsevier BV. - 2352-0477. ; 9
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Abstract
Ämnesord
Stäng
- The most common indications for magnetic resonance imaging (MRI) of the brachial plexus (BP) are traumatic injuries. The role of MRI of the BP has increased because of recent trends favoring earlier surgery. Determining preganglionic vs. postganglionic injury is essential, as different treatment strategies are required. Thus, MRI of the BP should be supplemented with cervical spine MRI to assess the intradural part of the spinal nerves, including highly T2-weighted techniques. Acute preganglionic injuries usually manifest as various combinations of post-traumatic pseudomeningocele, the absence of roots, deformity of nerve root sleeves, displacement of the spinal cord, hemorrhage in the spinal canal, presence of scars in the spinal canal, denervation of the back muscles, and syrinx. Spinal nerve root absence is more specific than pseudomeningocele on MRI. Acute postganglionic injuries can present as lesions in continuity or tears. The following signs indicate injury to the BP: side-to-side difference, swelling, partial, or total BP rupture. Injury patterns and localization are associated with the mechanism of trauma, which implies a significant role for MRI in the work-up of patients. The identification and description of traumatic lesions involving the brachial plexus need to be systematic and detailed. Using an appropriate MRI protocol, obtaining details about the injury, applying a systematic anatomical approach, and correlating imaging findings to relevant clinical data to make a correct diagnosis. Information about the presence or suspicion of root avulsion should always be provided.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kirurgi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Surgery (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
Nyckelord
- Brachial plexus
- Injury
- Brachial plexus surgery
- Magnetic resonance
- imaging
- Anatomy
- Treatment
- palsy
- mri
- myelography
- tomography
- Radiology
- Nuclear Medicine & Medical Imaging
- Magnetic resonance imaging
- Anatomy
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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