Spinal Cord Series and Cases最新文献

{"title":"Lumbar spine epidural meningioma: report of a rare case.","authors":"Ghassen Gader, Mourad Masmoudi, Khalil Ghedira, Mohamed Ilyes Krifa, Ines Chelly, Ihsèn Zammel, Mohamed Badri","doi":"10.1038/s41394-023-00608-z","DOIUrl":"10.1038/s41394-023-00608-z","url":null,"abstract":"<p><strong>Introduction and importance: </strong>Spinal meningiomas are typically intradural lesions. Some may infiltrate the dura mater, thus exhibit direct extradural extension. Pure spinal epidural meningiomas are very rare. Here we present a 64 year-old-male with a purely extradural meningioma, and reviewed 15 previously reported cases from the literature.</p><p><strong>Case presentation and clinical discussion: </strong>A 64-year-old male presented with a progressive cauda equine syndrome. When Lumbar spine MRI showed two extradural lesions regarding the L3-L4 level, one was fully removed (i.e., the posterolateral lesion), while the other anterior lesion was left alone (i.e., to avoid potential neurologic sequelae). Pathologically, the lesion was a benign meningioma.</p><p><strong>Conclusions: </strong>Spinal epidural meningiomas are rare and should optimally be fully excised at the index surgery.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"53"},"PeriodicalIF":0.7,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618258/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cervical Schwannoma camouflaged by cervical intervertebral disc prolapse-A case report.","authors":"Shailesh R Hadgaonkar, Nishad V Situt, Shivan Marya, Siddharth N Aiyer, Parag K Sancheti","doi":"10.1038/s41394-023-00609-y","DOIUrl":"10.1038/s41394-023-00609-y","url":null,"abstract":"<p><strong>Introduction: </strong>Cervical prolapsed intervertebral disc is one of the common conditions causing cervical myeloradiculopathy. Anterior Cervical Discectomy and Fusion (ACDF) is the standard line of management for the same. Intradural neurogenic origin tumors are relatively rare and can present with features of myeloradiculopathy. Radiological imaging plays important role in diagnosis of such pathologies.</p><p><strong>Case report: </strong>We report a patient with C5-6 cervical disc prolapse that presented with radiculopathy symptoms in the right upper limb, which was refractory to conservative care. He underwent a C5-6 ACDF and reported complete relief from symptoms at 4 weeks. He developed deteriorating symptoms over the next 10 weeks and presented at 14 weeks follow-up with severe myeloradiculopathy symptoms on the left upper limb with upper limb weakness. A fresh MRI identified an intradural extramedullary tumor with cystic changes at the index surgery level. This was treated with tumor excision and histopathology confirmed a diagnosis of schwannoma. Simultaneous presence of cord signal changes with disc herniation obscured the cystic schwannoma which became apparent later on contrast enhanced MRI imaging.</p><p><strong>Conclusion: </strong>Careful review of preoperative imaging and contrast MRI study may help in diagnosing cystic schwannomas with concomitant cervical disc herniations that have cord signal changes.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"52"},"PeriodicalIF":0.7,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10613260/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66784333","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differentiating essential hypertension from autonomic dysreflexia: a case report.","authors":"Leon Smith, Gerard Weber","doi":"10.1038/s41394-023-00607-0","DOIUrl":"10.1038/s41394-023-00607-0","url":null,"abstract":"<p><strong>Introduction: </strong>Autonomic dysreflexia (AD), a condition of critically raised blood pressure, is a severe complication of spinal cord injury. Primary (essential) hypertension may present with similar blood pressure levels to AD, though the causes, pathophysiology, presentation and treatment will differ.</p><p><strong>Case presentation: </strong>We report a case of a 74-year-old patient with a C1 spinal injury, who developed primary (essential) hypertension during her rehabilitation phase of care, requiring extensive investigations for autonomic dysreflexia. Despite this, no underlying cause was found; essential hypertension was subsequently confirmed with 24-hour ambulatory blood pressure monitoring. Treatment with an ACE inhibitor was introduced to good effect.</p><p><strong>Discussion: </strong>Essential hypertension can affect patients with spinal injury, even though most patients with higher level injuries (particularly cervical spinal cord injuries) are expected to have low resting baseline hypotension. Relevant features of this are presented within this case; a set of criteria to differentiate essential hypertension from autonomic dysreflexia are also proposed.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"51"},"PeriodicalIF":0.7,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10603167/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"54231026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cross-cultural adaptation, validity and reliability of the Hindi version of the capabilities of upper extremity (CUE-H).","authors":"Ruby Aikat, Somya Prasad","doi":"10.1038/s41394-023-00606-1","DOIUrl":"10.1038/s41394-023-00606-1","url":null,"abstract":"<p><strong>Study design: </strong>Clinimetric Study.</p><p><strong>Objectives: </strong>To translate and cross-cultural adapt the Capabilities of Upper Extremity (CUE) questionnaire into Hindi Language and assess the psychometric properties of the CUE-Hindi (CUE-H).</p><p><strong>Setting: </strong>Indian Spinal Injuries Centre, New Delhi, INDIA.</p><p><strong>Methods: </strong>The CUE-H translation and cross-cultural adaptation followed standardized guidelines. The pre-final version was tested for clarity and comprehensibility. Content Validity Estimation was done using both qualitative and quantitative methods. Cronbach's alpha was used for assessing the internal consistency and Intraclass Correlation Coefficient (ICC) for assessing the test-retest reliability.</p><p><strong>Results: </strong>All steps of the translation process were followed and documented. The CUE-H was found to be comprehensive to patients and easy to administer. Content Validity estimation resulted in the retention of all the questionnaire items. The ICC was 0.99 and Cronbach's alpha for the scale was 0.94.</p><p><strong>Conclusions: </strong>The CUE-H demonstrated acceptable measurement properties, showing that it can be used for assessing upper limb functional limitations in Hindi-speaking people with SCI. It can be used as an assessment tool for clinical management or research.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"50"},"PeriodicalIF":0.7,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10603096/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"54231025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intradural extramedullary metastasis of oncocytic carcinoma of the parotid gland: A first case report and review of the literature.","authors":"Gwenaelle Schackis, Tuan Le Van, Ahmed El Cadhi, Marc Lenfant, François Borsotti, Philibert Alixant","doi":"10.1038/s41394-023-00605-2","DOIUrl":"10.1038/s41394-023-00605-2","url":null,"abstract":"<p><p>We present an extremely infrequent case of intradural metastasis of a parotid tumour, responsible for motor deficit in legs. To our knowledge, this is the first reported case of an intradural metastasis of a malignant and rare parotid tumour, oncocytic carcinoma. It accounts for less than 1% of salivary gland tumours. Its management is not codified and its prognosis seems to be poor. Local recurrences are common, as are regional metastases. Distant metastases are present in less than 30% of cases and are poorly described, mainly involving the lung. Thanks to the surgical treatment, our patient has partially recovered his motor and sensory functions.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"49"},"PeriodicalIF":0.7,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10556077/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41128706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Epidemiology and healthcare utilization of First Nations peoples living with spinal cord injury in Alberta: an observational study to explore health inequities.","authors":"Brett F Wegenast,&nbsp;Tara A Whitten,&nbsp;Jeffrey A Bakal,&nbsp;Lea Bill,&nbsp;Adalberto Loyola-Sanchez","doi":"10.1038/s41394-023-00603-4","DOIUrl":"https://doi.org/10.1038/s41394-023-00603-4","url":null,"abstract":"<p><strong>Study design: </strong>Retrospective observational cohort study.</p><p><strong>Objectives: </strong>Estimate spinal cord injury (SCI) prevalence in First Nations and non-First Nations populations and compare healthcare utilization as an indirect marker of health inequities.</p><p><strong>Setting: </strong>Alberta, Canada.</p><p><strong>Methods: </strong>We created a prevalent adult SCI cohort by identifying cases between April 1, 2002 and December 31, 2017 who were followed for common SCI complications and location of healthcare access from January 1, 2018 to December 31, 2019 using administrative data sources housed within Alberta Health Services (AHS). First Nations and non-First Nations SCI cohorts were divided into SCI etiology: traumatic SCI (TSCI) and non-traumatic SCI (NTSCI). Statistical analyses compared prevalence, demographics, healthcare utilization, and SCI complication rates. A secondary analysis was performed using case matching for demographics, injury type, injury level, and comorbidities.</p><p><strong>Results: </strong>TSCI prevalence: 248 and 117 per 100,000 in First Nations and non-First Nations cohorts, respectively. NTSCI prevalence: 74 and 50 per 100,000 in First Nations and non-First Nations cohorts, respectively. Visit rates were higher in the TSCI First Nations cohort for visits to General Practitioner (GP), Emergency Department (ED), inpatient visits, and inpatient days with higher complication rates due to pulmonary, genitourinary, skin, and 'other' causes after case matching. Visits rates were higher in the NTSCI First Nations cohort for GP and specialists without differences in complication types after case matching.</p><p><strong>Conclusions: </strong>Significant differences exist between First Nations and non-First Nations cohorts living with SCI in Alberta, suggesting healthcare inequities against First Nations Peoples in this province.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"48"},"PeriodicalIF":1.2,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10484972/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10239061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to: Development of a comprehensive assessment tool to measure the quality of care for individuals with traumatic spinal cord injuries.","authors":"Zahra Ghodsi,&nbsp;Seyed Behnam Jazayeri,&nbsp;Ahmad Pourrashidi,&nbsp;Mohsen Sadeghi-Naeini,&nbsp;Zahra Azadmanjir,&nbsp;Vali Baigi,&nbsp;Seyed Farzad Maroufi,&nbsp;Amir Azarhomayoun,&nbsp;Morteza Faghih-Jouybari,&nbsp;Abbas Amirjamshidi,&nbsp;Khatereh Naghdi,&nbsp;Roya Habibi Arejan,&nbsp;Maryam Shabani,&nbsp;Arvin Sepahdoost,&nbsp;Hojat Dehghanbanadaki,&nbsp;Reza Habibi,&nbsp;Mahdi Mohammadzadeh,&nbsp;Maryam Bahreini,&nbsp;Gerard Michael O'Reilly,&nbsp;Alexander R Vaccaro,&nbsp;James S Harrop,&nbsp;Benjamin M Davies,&nbsp;Lu Yi,&nbsp;Seyed Mohammad Ghodsi,&nbsp;Vafa Rahimi-Movaghar","doi":"10.1038/s41394-023-00578-2","DOIUrl":"10.1038/s41394-023-00578-2","url":null,"abstract":"","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"47"},"PeriodicalIF":1.2,"publicationDate":"2023-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10482847/pdf/41394_2023_Article_578.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10177184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reduction of cervicothoracic spondyloptosis in an ambulatory patient: when traction fails.","authors":"Brendan F Judy, Jovanna A Tracz, Jordina Rincon-Torroella, A Karim Ahmed, Timothy F Witham","doi":"10.1038/s41394-023-00604-3","DOIUrl":"10.1038/s41394-023-00604-3","url":null,"abstract":"<p><strong>Introduction: </strong>Cervical spondyloptosis is a rare complication of high-energy trauma which often results in significant patient morbidity and mortality. The authors present a case of spondyloptosis of C7 over T1 with minimal radicular symptoms and otherwise complete spinal cord sparing. This case highlights the surgical challenges faced with cervical spondyloptosis and the techniques used when traction fails.</p><p><strong>Case presentation: </strong>A 21-year-old man with no significant past medical history presented after a high-speed motor vehicle collision with cervicothoracic pain and mild hand grip weakness in addition to numbness of the fourth and fifth digits bilaterally (American Spinal Injury Association Impairment Scale Grade D). Computed tomography imaging revealed spondyloptosis of C7 over T1, a fracture of the C2 vertebral body, and a burst fracture of C3. To relieve spinal cord compression and restore sagittal realignment, closed reduction was attempted, however this resulted in perching of the bilateral C7-T1 facets, leading to an open posterior approach. The patient underwent C7 laminectomy, bilateral C7-T1 facetectomy, and manual reduction using a Mayfield skull clamp followed by C2-T3 fixation. Postoperatively, pain was diminished, sensory disturbances were resolved and the patient was otherwise neurologically stable.</p><p><strong>Discussion: </strong>There is a role for closed traction for reduction of cervical spondyloptosis, however, its role is debated especially when the patient is predominately neurologically intact. In this setting, the spine surgeon may be required to change traction and operative strategies in order to minimize potentially harmful manipulation while restoring sagittal realignment and stabilizing the spine for preservation of neurological function.</p>","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"46"},"PeriodicalIF":0.7,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10477183/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10237114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Autogenic biofeedback training improves autonomic responses in a participant with cervical motor complete spinal cord injury- case report.","authors":"Rachel D Torres,&nbsp;Hani Rashed,&nbsp;Prateek Mathur,&nbsp;Camilo Castillo,&nbsp;Thomas Abell,&nbsp;Daniela G L Terson de Paleville","doi":"10.1038/s41394-023-00602-5","DOIUrl":"https://doi.org/10.1038/s41394-023-00602-5","url":null,"abstract":"","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"45"},"PeriodicalIF":1.2,"publicationDate":"2023-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10449901/pdf/41394_2023_Article_602.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10065383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Transient alteration of consciousness in spinal cord injury secondary to Baclofen use: a case report.","authors":"Thomas John Pisano,&nbsp;Jessica Ace,&nbsp;Beverly Hon","doi":"10.1038/s41394-023-00601-6","DOIUrl":"https://doi.org/10.1038/s41394-023-00601-6","url":null,"abstract":"","PeriodicalId":22079,"journal":{"name":"Spinal Cord Series and Cases","volume":"9 1","pages":"44"},"PeriodicalIF":1.2,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10439153/pdf/41394_2023_Article_601.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10413443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}