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Aly T. Correlation between presence of traumatic disco-ligamentous injuries as an MRI finding with the results of management of thoracolumbar and lumbar injuries. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2023; 30. [DOI: 10.1177/22104917221147690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/02/2023] Open
Abstract
Introduction: Radiographic study plays an important role in diagnosis of acute vertebral injuries and helps in proper management of those patients. Magnetic resonance imaging (MRI) is the modality of choice for evaluation of ligamentous and other soft tissue structures, disc, spinal cord and occult osseous injuries. Due to high cost, it is necessary to detect the best use of this technique in the evaluation of thoracolumbar spinal injuries. The purpose of this study was to evaluate the importance of MRI as indicators for vertebral ligamentous injuries and intervertebral disc injuries or herniation in management of thoracolumbar and lumbar fractures. Methods: Retrospective study using radiological measurements. Seventy-two patients with thoracolumbar and lumbar fractures were included. Radiographic parameters detected were percentage of compression, kyphosis angle, vertebral translation and scoliosis angle. Computed tomography was used to detect the degree of spinal canal narrowing, MRI was used to evaluate the condition of posterior ligamentous complex and intervertebral disc injury or herniation. American Spinal Injury Association score was recorded. Results: There were 83% AO spine type A, 6% AO spine type B and 11% AO spine type C. Correlation between fracture type and neurological status with the posterior ligamentous complex injury was found to be significant: ( P = 0.0143 and P = 0.0344, respectively). Degree of vertebral body compression, kyphosis and scoliosis angles, vertebral body translation and spinal canal narrowing were found to be insignificant in correlation with posterior ligamentous complex injuries. Correlation of the above-mentioned parameters with disc injury or herniation was found to be insignificant except for kyphotic angle that was found to be significant in correlation with posttraumatic disc herniation ( P = 0.0219). Conclusion: MRI finding is of great value in management plan of thoracolumbar and lumbar fractures. Injury of posterior ligamentous complex is significantly correlated with fracture severity and the neurological function. But the intervertebral disc injury or herniation was not correlated to them except that the disc herniation was significantly correlated to kyphosis angle.
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Affiliation(s)
- Tarek Aly
- Orthopedic Department, Faculty of Medicine, Tanta University, Tanta, Egypt
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Qi C, Xia H, Miao D, Wang X, Li Z. The influence of timing of surgery in the outcome of spinal cord injury without radiographic abnormality (SCIWORA). J Orthop Surg Res 2020; 15:223. [PMID: 32546184 PMCID: PMC7298776 DOI: 10.1186/s13018-020-01743-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 06/04/2020] [Indexed: 11/20/2022] Open
Abstract
Background Spinal cord injury without radiographic abnormality (SCIWORA) is a rare traumatic myelopathy. Although surgery is one of the most important treatments, the surgery for SCIWORA is controversial, especially the time of surgery is a topic of controversy. Here, we investigate the effects of difference in duration from injury to surgery on the outcome of SCIWORA. Methods This retrospective study was performed in all patients with spinal cord injury admitted to the Third Affiliated Hospital of Hebei Medical University from January 2013 to April 2017. Fifty-seven patients who met the study requirements were divided into 3 groups according to the duration from injury to surgery. Group A (surgery within 3 days of injury) had 18 patients, group B (surgery within 3–7 days) had 18 patients, and group C (surgery later than 7 days) had 21 patients. All the groups were compared with Mann–Whitney U test; the functional improvement of spinal cord was compared and analyzed using the ASIA sports score and ASIA Impairment Scale (AIS). Results There was a significant improvement in the long-term AIS (final follow-up) in all the 3 groups compared to before surgery. The final follow-up recovery rate of group C was worse than group A and group B. The curative effect of operation within 7 days was significantly better than the surgery done 7 days later. The recovery rate of group C was worse than group A and B. The ASIA sports score showed that recovery was quicker in the early stage and slow in the later stage. Conclusions The optimal schedule of surgical treatment was 3–7 days after injury, which can significantly improve the short-term and long-term follow-up effects. Longer the time to surgery from the time of injury, the worse was the prognosis.
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Affiliation(s)
- Can Qi
- Department of Orthopedics, The Third Affiliated Hospital of Hebei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, China
| | - Hehuan Xia
- Department of Orthopedics, The Third Affiliated Hospital of Hebei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, China
| | - Dechao Miao
- Department of Spinal Surgery, The Third Affiliated Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xingui Wang
- Department of Orthopedics, The Third Affiliated Hospital of Hebei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, China
| | - Zengyan Li
- Department of Orthopedics, The Third Affiliated Hospital of Hebei Medical University, 139 Ziqiang Road, Shijiazhuang, 050051, Hebei, China.
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Atsina KB, Rozenberg A, Selvarajan SK. The utility of whole spine survey MRI in blunt trauma patients sustaining single level or contiguous spinal fractures. Emerg Radiol 2019; 26:493-500. [DOI: 10.1007/s10140-019-01693-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/23/2019] [Indexed: 10/26/2022]
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Machino M, Imagama S, Ito K, Ando K, Kobayashi K, Kato F, Nishida Y, Ishiguro N. Thoracic spinal cord injury without major bone injury associated with ossification of the ligamentum flavum. J Orthop Sci 2019; 24:174-177. [PMID: 27793439 DOI: 10.1016/j.jos.2016.10.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 08/18/2016] [Accepted: 10/04/2016] [Indexed: 02/09/2023]
Affiliation(s)
- Masaaki Machino
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
| | - Keigo Ito
- Department of Orthopedic Surgery, Chubu Rosai Hospital, Japan Labor Health and Welfare Organization, Nagoya, Japan
| | - Kei Ando
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kazuyoshi Kobayashi
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Fumihiko Kato
- Department of Orthopedic Surgery, Chubu Rosai Hospital, Japan Labor Health and Welfare Organization, Nagoya, Japan
| | - Yoshihiro Nishida
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Naoki Ishiguro
- Department of Orthopedic Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan
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Deramo P, Agrawal V, Amos J, Patel N, Jefferson H. Does MRI of the Thoracolumbar Spine Change Management in Blunt Trauma Patients with Stable Thoracolumbar Spinal Injuries Without Neurologic Deficits? World J Surg 2016; 41:970-974. [PMID: 27878353 DOI: 10.1007/s00268-016-3841-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND In blunt trauma patients with computed tomography (CT) findings of stable thoracolumbar (TL) spinal injury without neurologic deficits, magnetic resonance imaging (MRI) studies are commonly obtained, though the impact on overall management remains unclear. The indication for MRI in patients with TL injury without neurologic deficits continues to remain unclear. Here, we evaluate the role of MRI on clinical management of patients presenting with this diagnosis. METHODS After IRB approval, all registry patients from December 2005 to December 2015 with all blunt TL injuries without defects were extracted. General demographics, injury parameters, hospital and ICU length of stay (ILOS/HLOS), CT/MRI findings, and intervention were collected. Impact of variant ISS in the four groups was corrected by dividing HLOS and ILOS by ISS. The Student's t test was conducted for statistical analysis. RESULTS Of 613 patients, 236 met the inclusion criteria with average age of 52 ± 23 y, ISS (7 ± 4), HLOS (5 ± 3 days), and ILOS (1 ± 2 days). One hundred and thirty-three patients underwent MRI, and 103 patients underwent CT only. Patients who underwent MRI were no more likely to attain intervention (p < 0.06) but had longer length of stay relative to ISS (p < 0.006). CONCLUSIONS MRI did not affect rate of intervention though increased HLOS accounting for ISS. CT findings of stability were concordant with MRI findings. Our results suggest that MRI may not affect intervention decisions in blunt trauma patients with CT findings of stable thoracolumbar spinal injury without neurological deficits.
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Affiliation(s)
- Paul Deramo
- Department of Graduate Medical Education, Methodist Dallas Medical Center, Dallas, TX, 75208, USA
| | - Vaidehi Agrawal
- Clinical Research Institute, Methodist Health System, Pavilion III, Suite 168, 1411 N. Beckley Avenue, Dallas, 75203, TX, USA.
| | - Joseph Amos
- Associates in Surgical Acute Care, Methodist Dallas Medical Center, Dallas, 75208, TX, USA
| | - Nimesh Patel
- Methodist Moody Brain and Spine Institute, Methodist Dallas Medical Center, Dallas, 75203, TX, USA
| | - Henry Jefferson
- Associates in Surgical Acute Care, Methodist Dallas Medical Center, Dallas, 75208, TX, USA
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Will the Real SCIWORA Please Stand Up? Exploring Clinicoradiologic Mismatch in Closed Spinal Cord Injuries. AJR Am J Roentgenol 2015; 205:853-60. [PMID: 26397336 DOI: 10.2214/ajr.14.13374] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This article aims to familiarize radiologists with the terms used to describe clinicoradiologic mismatch in blunt spinal cord injuries, and also assesses MRI findings and their prognostic value for both pediatric and adult patients. CONCLUSION Knowledge of the lexicon of spinal cord injury without radiographic abnormality, the spectrum of MRI findings, and imaging predictors of outcome can help render a precise imaging diagnosis and can provide evidence-based prognostic information.
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Khatri K, Farooque K, Gupta A, Sharma V. Spinal cord injury without radiological abnormality in adult thoracic spinal trauma. ARCHIVES OF TRAUMA RESEARCH 2015; 3:e19036. [PMID: 25599065 PMCID: PMC4276705 DOI: 10.5812/atr.19036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 05/22/2014] [Accepted: 09/21/2014] [Indexed: 11/20/2022]
Abstract
Introduction: Spinal cord injury without radiological abnormality (SCIWORA) is a rare entity and usually involves the cervical spine. Thoracic spine involvement is very rare due to the stability provided by the rib cage. The mechanisms of injury and pathophysiology are still debatable. Case Presentation: We present a case of an adult male who had road traffic accident and presented with paraplegia. The initial radiological investigations carried out in the emergency department were reported to be normal, however, subsequent magnetic resonance imaging revealed spinal cord contusion without vertebral column disruption. The patient recovered partially with conservative treatment measures including bed rest and methylprednisolone. Conclusions: Spinal trauma patients presenting with neurological deficit but no radiological abnormality should be treated as a case of SCIWORA.
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Affiliation(s)
- Kavin Khatri
- Department of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, Safdarjung Enclave, New Delhi, India
- Corresponding author: Kavin Khatri, Department of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, Safdarjung Enclave, New Delhi, Delhi, India. Tel: +91-8743878077, E-mail:
| | - Kamran Farooque
- Department of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, Safdarjung Enclave, New Delhi, India
| | - Ankit Gupta
- Department of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, Safdarjung Enclave, New Delhi, India
| | - Vijay Sharma
- Department of Orthopaedics, Jai Prakash Narayan Apex Trauma Centre, All India Institute of Medical Sciences, Safdarjung Enclave, New Delhi, India
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Nagayama M, Yanagawa Y, Okuda T, Yonezawa I, Iba T, Kaneko K. A case of paraparesis with thoracic ossification of the posterior longitudinal ligament and the ligamentum flavum induced by falling down on the abdomen. Acute Med Surg 2013; 1:54-57. [PMID: 29930821 DOI: 10.1002/ams2.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2013] [Accepted: 09/05/2013] [Indexed: 11/07/2022] Open
Abstract
Aim To describe an educational case. Methods Case report. Results A 71-year-old female was transported to our emergency department with complaints of lower abdominal pain and gate disturbance after falling down on her abdomen. She had lower abdominal painful paresthesia in the dermatome from the twelfth thoracic to the first lumbar level without signs of peritoneal stimulation. Paraparesis and dysesthesia of the lower extremities was predominant on the left side. Abdominal computed tomography revealed severe thoracic ossification of the posterior longitudinal ligament and the ligamentum flavum at the thoracic level 10/11. Laminectomy and spinal fusion with rods resulted in recovery of the patient's symptoms. Conclusion Physician should pay attention to thoracic spinal cord injury induced by hyperextensive stress on the spine, even in cases of minor trauma, among patients with preexisting bony pathologies at the thoracolumbar level.
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Affiliation(s)
- Masataka Nagayama
- Department of Emergency and Disaster Medicine Juntendo University Tokyo Japan
| | - Youichi Yanagawa
- Department of Emergency and Disaster Medicine Juntendo University Tokyo Japan
| | - Takatoshi Okuda
- Department of Orthopedic Surgery Juntendo University Tokyo Japan
| | - Ikuho Yonezawa
- Department of Orthopedic Surgery Juntendo University Tokyo Japan
| | - Toshiaki Iba
- Department of Emergency and Disaster Medicine Juntendo University Tokyo Japan
| | - Kazuo Kaneko
- Department of Orthopedic Surgery Juntendo University Tokyo Japan
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Screening for thoracolumbar spinal injuries in blunt trauma: an Eastern Association for the Surgery of Trauma practice management guideline. J Trauma Acute Care Surg 2013; 73:S326-32. [PMID: 23114489 DOI: 10.1097/ta.0b013e31827559b8] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Thoracolumbar spine (TLS) injuries have an incidence rate of 5% in blunt trauma patients. The Eastern Association for the Surgery of Trauma published Practice Management Guidelines for the Screening of Thoracolumbar Spine Fracture in 2007. The Practice Management Guidelines Committee was assembled to reevaluate the literature. METHODS A search of the United States National Library of Medicine and the National Institutes of Health database was performed using MEDLINE through PubMed (www.pubmed.gov). The search retrieved English-language articles from March 2005 to December 2011 that referenced traumatic TLS injuries and fractures. The questions posed were the following: (1) What is the appropriate imaging modality to screen patients for TLS injuries? (2) Which trauma patients require radiographic screening for TLS injuries? (3)Does a patient who is awake and alert without distracting injuries require radiologic workup to rule out TLS injuries? RESULTS Thirty-seven articles that referenced traumatic TLS injuries in association with screening published between March 2005 and December 2011 were collected and disseminated to the committee. Twelve were found to be relevant. Nine publications from the previous 2006 guidelines were reviewed and referenced to create and validate the updated guidelines. CONCLUSION Practice patterns have changed regarding screening blunt trauma patients for TLS injuries. Software reformatted multidetector computed tomographic scans are more sensitive and accurate than plain films. Multidetector computed tomographic scans have become the screening modality of choice and the criterion standard in screening for TLS injuries. The literature supports a Level 1 recommendation to validate this based on a preponderance of Class II data. Patients without altered mentation or significant mechanism may be excluded by clinical examination without imaging. Patients with gross neurologic deficits or concerning clinical examination findings with negative imaging should receive a magnetic resonance imaging expediently, and the spine service should be consulted.
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Atteinte médullaire cervicale post-traumatique sans lésion osseuse du rachis chez l’adulte : analyse de neuf cas consécutifs. Neurochirurgie 2011; 57:46-50. [DOI: 10.1016/j.neuchi.2010.09.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2009] [Accepted: 06/24/2010] [Indexed: 11/20/2022]
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Van Buul G, Oner FC. Thoracic spinal cord injury without radiographic abnormality in an adult patient. Spine J 2009; 9:e5-8. [PMID: 18495542 DOI: 10.1016/j.spinee.2008.03.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2007] [Revised: 02/13/2008] [Accepted: 03/11/2008] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Thoracic spinal cord injury (SCI) without fractures or discoligamentary injuries in adults is extremely uncommon. This is because of the inherent stability of the thoracic spine provided by the structure of the ribcage, and the increasing stiffness of the overall spine with rising age. Till date, the pathogenesis of this disorder in adults is still unclear. PURPOSE To present a case of thoracic SCI without any bony or ligamentous injury of the vertebral column in an adult patient together with an overview of the literature. STUDY DESIGN Case report. METHODS Retrospective description of a case. The charts and the radiological exams of the case were reviewed to explain the unusual neurologic deficit of a 27-year-old male motorcyclist who got involved in a traffic accident and presented with multiple injuries. RESULTS Clinically, there were signs of an incomplete SCI at the level of T8. Initial radiographs, computed tomography scan, and magnetic resonance images (MRI) revealed no osseoligamentous injury. Multiple rib fractures were seen on the left side. Subsequent MRI performed two days later showed focal cord contusion at level T4 and avulsion of nerve root T4 on the left side. CONCLUSIONS Multiple rib fractures including the 4th rib resulted in violent avulsion of nerve root T4, possibly causing focal myelum contusion. This is an unusual mechanism of neurologic injury in adults, which has not been described before.
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Affiliation(s)
- Gerben Van Buul
- Department of Orthopaedics, University Medical Center Utrecht, Postbus 85500, Utrecht 3508 GA, The Netherlands
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Abstract
BACKGROUND Fractures to the thoracolumbar spine (TLS) commonly occur because of major trauma mechanisms. In one series, 4.4% of all patients arriving at a Level I trauma center were diagnosed as having TLS fracture. Approximately 19% to 50% of these fractures in the TLS region will be associated with neurologic damage to the spinal cord. To date there are no randomized studies and only a few prospective studies specifically addressing the subject. The Eastern Association for the Surgery of Trauma organization Practice Management Guidelines committee set out to develop an EBM guideline for the diagnosis of TLS fractures. METHODS A computerized search of the National Library of Medicine and the National Institutes of Health MEDLINE database was undertaken using the PubMed Entrez (www.pubmed.gov) interface. The primary search strategy was developed to retrieve English language articles focusing on diagnostic examination of potential TLS injury published between 1995 and March 2005. Articles were screened based on the following questions. (1) Does a patient who is awake, nonintoxicated, without distracting injuries require radiographic workup or a clinical examination only? (2) Does a patient with a distracting injury, altered mental status, or pain require radiographic examination? (3) Does the obtunded patient require radiographic examination? RESULTS Sixty-nine articles were identified after the initial screening process, all of which dealt with blunt injury to the TLS, along with clinical, radiographic, fluoroscopic, and magnetic resonance imaging evaluation. From this group, 32 articles were selected. The reviewers identified 27 articles that dealt with the initial evaluation of TLS injury after trauma. CONCLUSION Computed tomography (CT) scan imaging of the bony spine has advanced with helical and currently multidetector images to allow reformatted axial collimation of images into two-dimensional and three-dimensional images. As a result, bony injuries to the TLS are commonly being identified. Most blunt trauma patients require CT to screen for other injuries. This has allowed the single admitting series of CT scans to also include screening for bony spine injuries. However, all of the publications fail to clearly define the criteria used to decide who gets radiographs or CT scans. No study has carefully conducted long-term follow-up on all of their trauma patients to identify all cases of TLS injury missed in the acute setting.
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Tewari MK, Gifti DS, Singh P, Khosla VK, Mathuriya SN, Gupta SK, Pathak A. Diagnosis and prognostication of adult spinal cord injury without radiographic abnormality using magnetic resonance imaging: analysis of 40 patients. ACTA ACUST UNITED AC 2005; 63:204-9; discussion 209. [PMID: 15734500 DOI: 10.1016/j.surneu.2004.05.042] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2004] [Accepted: 05/10/2004] [Indexed: 11/17/2022]
Abstract
BACKGROUND Spinal cord injury without radiographic abnormality (SCIWORA) is not uncommon among middle-aged and elderly people. It is less reported in adults as compared with children. This study was undertaken to find the incidence, magnetic resonance imaging (MRI) changes, and outcome of SCIWORA in adults and to demonstrate the prognostic value of MRI in SCIWORA. MATERIALS AND METHODS Forty adult patients who sustained SCIWORA for a period of 2 years (January 1999 to December 2000) were admitted to our hospital. Methylprednisolone was given in therapeutic doses, for a period of 24 hours, to those arriving within 6 hours of injury. Magnetic resonance imaging was performed within 72 hours of admission to the hospital. In all patients, sagittal, axial, and coronal T1, spin, and T2 images of MRI were obtained. Clinical status of the patient at the time of admission and discharge was correlated with MRI. RESULTS Four patients (10%), who were in Frankel grade D, with no demonstrable injury on MRI, improved to Frankel grade E at the time of discharge. Two patients (5%) with cord edema and extraneural injury improved to a useful neurological grade (Frankel grades D or E), whereas 13 patients (32.5%) with MRI features of cord contusion and hemorrhage did not achieve useful neurological function. CONCLUSION Spinal cord injury without radiographic abnormality contributes 12% of cases of spinal cord injury. Magnetic resonance imaging is the investigation of choice, having diagnostic and prognostic value because it demonstrates neural and extraneural injuries and helps to pick up surgically correctable abnormality. Patients with minimal cord changes on MRI have the best outcome followed by those with cord edema. Patients with parenchymatous hemorrhage and contusion on MRI fare badly.
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Affiliation(s)
- Manof K Tewari
- Department of Neurosurgery, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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Samsani SR, Calthorpe D, Geutjens G. Thoracic spinal cord injury without radiographic abnormality in a skeletally mature patient: a case report. Spine (Phila Pa 1976) 2003; 28:E78-80. [PMID: 12590224 DOI: 10.1097/01.brs.0000048508.72515.ec] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A case of thoracic spinal cord injury without radiographic abnormality in a skeletally mature patient is reported. OBJECTIVES To report, for the first time in the literature, a case of thoracic spinal cord injury without radiographic abnormality or any ligamentous injury in a skeletally mature patient, and to propose a unique mechanism of spinal cord traction injury resulting from associated bilateral high-energy lower limb injuries. SUMMERY OF BACKGROUND DATA: Thoracic spinal cord injury without radiographic abnormality is extremely uncommon in skeletally mature patients. Hyperflexion with an associated distraction force usually produces the spinal cord injury, which is associated with posterior ligamentous injury of the spine. In the only reported case of thoracic spinal cord injury without radiographic abnormality in a skeletally mature patient to date (1993), despite the absence of evidence showing bony injury associated with cord damage on plain radiographs and computed tomograms, the magnetic resonance image demonstrated significant injury to the posterior ligamentous structures of the spine. Thoracic spinal cord injury in a skeletally mature patient without associated bony and ligamentous injury has never before been reported. METHODS A 17-year-old skeletally mature motorcyclist was involved in a road traffic accident and sustained multiple injuries. Clinical examination showed tenderness over L1 and L2 vertebrae with complete loss of sensation and motor power below L2. In addition, the patient also sustained a stable pelvic fracture; fracture of the right acetabulum; open dislocation of the right knee with complete disruption of both cruciate ligaments, the posteromedial capsule, and the medial collateral ligament; open fracture of the left tibia and fibula; displaced fracture of the medial condyle of the left femur; fracture of the right distal radius; and fracture of the right proximal humerus. The plain radiographs of the whole spine and computed tomography scanning of the thoracolumbar spine showed no evidence of bony injury. The contemporary magnetic resonance image scanning of the entire spine showed disruption of the spinal cord from T10 downward, with patchy high signal in the cord and loss of normal architecture. After appropriate management of the associated limb injuries, the patient was transferred to the regional spinal unit for rehabilitation. RESULTS Thoracic spinal cord injury in a skeletally mature patient occurred in the absence of associated bony and ligamentous injury, and probably resulted from a longitudinal traction force transmitted through the sciatic nerves to the spinal cord as a result of associated high-energy bilateral lower limb injuries. CONCLUSIONS A rare case of thoracic spinal cord injury without radiographic abnormality manifested as a result of traction injury to the sciatic nerves caused by bilateral violent lower limb injuries in a skeletally mature patient is presented. To the best of the authors' knowledge, such a case has not been reported previously.
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Affiliation(s)
- S R Samsani
- Base Hospital, Derbyshire Royal Infirmary, Derby, United Kingdom.
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Abstract
In summary, a working knowledge of the spinal cord's anatomy is critical in understanding the various presentations of the spinal cord syndromes. A careful history and physical, including a systematic neurologic examination, will direct the diagnostic work-up. There are a number of disorders that may affect the spine which are slowly progressive and do not necessarily require an emergent evaluation. However, patients with spinal cord trauma and spinal cord metastatic lesions are at risk for rapid and progressive deterioration. These patients require high priorization in care because morbidity and mortality may be significantly impacted by rapid diagnosis and initiation of therapeutic interventions.
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Affiliation(s)
- R Wagner
- Division of Emergency Medicine, University of Florida Health Sciences Center, Jacksonville, USA
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Abstract
Immobilization of the spine is an important skill for all emergency providers. This article reviews the literature regarding the equipment, adjuncts, and techniques involved in spinal immobilization. Current prehospital practice is to apply spinal immobilization liberally in cases of suspected neck or back injury. Rigid cervical collars, long backboards, and straps remain the standard implements for immobilizing supine patients. Tape, foam blocks, and towels can complement the basic items and improve stability. Padding may improve positioning and comfort. Intermediate-stage devices include the short backboard and newer commercial devices. Properly used, all provide reasonable immobilization of the sitting patient. Future directions for study include refinement of optimal body position, dynamic performance of all devices, and broadening study populations to include children and the elderly.
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Affiliation(s)
- R A De Lorenzo
- Department of Emergency Medicine, Darnall Army Community Hospital, Ft. Hood, Texas 76544-5063, USA
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Turgut M, Akpinar G, Akalan N, Ozcan OE. Spinal injuries in the pediatric age group: a review of 82 cases of spinal cord and vertebral column injuries. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 1996; 5:148-52. [PMID: 8831115 DOI: 10.1007/bf00395505] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A review of 82 children with spinal cord and/or vertebral column injury treated in our department between 1968 and 1993 showed that 67% of the patients were boys and the average age was 11.4 years. The cause, vertebral level, and type of injury, and the severity of neurological injury varied with the age of the patient. The cause of pediatric injuries differed from that of adult injuries in that falls were the most common causative factor (56%) followed by vehicular accidents (23%). The most frequent level of spinal injury was in the cervical region (57%, 47 patients) followed by the lumbar region (16.5%, 13 patients). In our series, 18% of the patients had complete injury and the overall mortality rate was 3.6%. Eleven children (13%) had spinal cord injury without radiographic abnormality (SCIWORA), whereas 39 (47%) had evidence of neurological injury. Although the spinal injury patterns differed between children and adolescents, the outcome was found to be predominantly affected by the type of neurological injury (P < 0.05). Children with complete myelopathy uniformly remained with severe neurological dysfunction; children with incomplete myelopathy recovered nearly normal neurological function. Finally, the authors conclude that most spinal injuries can be successfully managed with nonoperative therapy. The literature is reviewed as to the treatment and outcome of pediatric spinal injuries.
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Affiliation(s)
- M Turgut
- Department of Neurosurgery, Adnan Menderes University Medical School, Turkey
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Abstract
Trauma is the leading cause of death of young adults in the United States, and chest trauma is one of the leading causes of trauma-related fatalities. This article presents an approach to the radiological evaluation and diagnosis of pneumothorax, pneumomediastinum, traumatic aortic rupture, and thoracic spine injuries. Also discussed is the radiological assessment of vascular catheters, endotracheal tubes, and thoracostomy tubes.
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Affiliation(s)
- S A Groskin
- Department of Radiology, State University of New York Health Sciences Center, Syracuse 13210, USA
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