CONTINUUM Lifelong Learning in Neurology最新文献

{"title":"SELF-ASSESSMENT AND CME.","authors":"","doi":"10.1212/CON.0000000000001381","DOIUrl":"https://doi.org/10.1212/CON.0000000000001381","url":null,"abstract":"","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 2","pages":"513"},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140858963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolic and Toxic Myelopathies.","authors":"Kathryn B Holroyd, Aaron L Berkowitz","doi":"10.1212/CON.0000000000001376","DOIUrl":"10.1212/CON.0000000000001376","url":null,"abstract":"<p><strong>Objective: </strong>This article reviews the clinical presentation, diagnostic evaluation, and treatment of metabolic and toxic myelopathies resulting from nutritional deficiencies, environmental and dietary toxins, drugs of abuse, systemic medical illnesses, and oncologic treatments.</p><p><strong>Latest developments: </strong>Increased use of bariatric surgery for obesity has led to higher incidences of deficiencies in nutrients such as vitamin B12 and copper, which can cause subacute combined degeneration. Myelopathies secondary to dietary toxins including konzo and lathyrism are likely to become more prevalent in the setting of climate change leading to drought and flooding. Although modern advances in radiation therapy techniques have reduced the incidence of radiation myelopathy, patients with cancer are living longer due to improved treatments and may require reirradiation that can increase the risk of this condition. Immune checkpoint inhibitors are increasingly used for the treatment of cancer and are associated with a wide variety of immune-mediated neurologic syndromes including myelitis.</p><p><strong>Essential points: </strong>Metabolic and toxic causes should be considered in the diagnosis of myelopathy in patients with particular clinical syndromes, risk factors, and neuroimaging findings. Some of these conditions may be reversible if identified and treated early, requiring careful history, examination, and laboratory and radiologic evaluation for prompt diagnosis.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"199-223"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spinal Cord Neoplasms.","authors":"J Ricardo McFaline-Figueroa","doi":"10.1212/CON.0000000000001375","DOIUrl":"10.1212/CON.0000000000001375","url":null,"abstract":"<p><strong>Objective: </strong>This article discusses the diagnostic approach to patients with suspected neoplasms of the spinal cord and reviews the most common primary and metastatic spinal neoplasms and their presentations.</p><p><strong>Latest developments: </strong>Neoplasms of the spinal cord are rare entities that can involve the spinal cord parenchyma, the dura and leptomeninges, or the extradural space. The most common intramedullary spinal cord neoplasms are primary spinal cord tumors, including ependymomas, pilocytic astrocytomas, and diffuse midline gliomas. The most common primary neoplasms of the spine are intradural extramedullary spinal meningiomas, whereas primary neoplasms of the leptomeninges are rare. Advances in molecular characterization of spinal cord tumors and recent clinical trials of these rare entities are expanding the repertoire of systemic therapy options for primary spinal cord neoplasms. Metastases to the spine most often affect the extradural space. Metastatic epidural spinal cord compression is a neurologic emergency that requires a rapid, multidisciplinary response to preserve neurologic function.</p><p><strong>Essential points: </strong>Neurologists should understand the diagnostic approach to neoplasms of the spinal cord. Knowledge of the most common spinal cord neoplasms will allow for appropriate management and optimal patient care.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"99-118"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Continuum 2024 and Beyond.","authors":"Lyell K Jones, Casey S W Albin, Shamik Bhattacharyya, Amanda F Doering, Michael Kentris, Pearce Korb, Teshamae Monteith, Nicole Rosendale","doi":"10.1212/CON.0000000000001374","DOIUrl":"https://doi.org/10.1212/CON.0000000000001374","url":null,"abstract":"<p><strong>Abstract: </strong>In Continuum's 30-year history, the journal has adapted to meet the education needs of its subscribers, readers, and listeners to support high-quality patient care. The journal's evolution continues with new topics and an updated topic rotation, new audio experiences with Continuum Audio and Continuum Aloud, inclusion of health equity content, a new nonclinical section covering various topics important to the practice of neurology, and a commitment to the global audience of neurology clinicians. Continuum will continue to evolve in the years and decades to come with the goal of helping clinicians take the best possible care of patients with neurologic illness.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"243-247"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Table of Contents.","authors":"","doi":"10.1212/CON.0000000000001387","DOIUrl":"https://doi.org/10.1212/CON.0000000000001387","url":null,"abstract":"","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"2-3"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Continuum 2024 and Beyond.","authors":"Lyell K Jones, Casey S W Albin, Shamik Bhattacharyya, Amanda F Doering, Michael Kentris, Pearce Korb, Teshamae Monteith, Nicole Rosendale","doi":"10.1212/CON.0000000000001374","DOIUrl":"10.1212/CON.0000000000001374","url":null,"abstract":"<p><strong>Abstract: </strong>In Continuum's 30-year history, the journal has adapted to meet the education needs of its subscribers, readers, and listeners to support high-quality patient care. The journal's evolution continues with new topics and an updated topic rotation, new audio experiences with Continuum Audio and Continuum Aloud, inclusion of health equity content, a new nonclinical section covering various topics important to the practice of neurology, and a commitment to the global audience of neurology clinicians. Continuum will continue to evolve in the years and decades to come with the goal of helping clinicians take the best possible care of patients with neurologic illness.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"243-247"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708440","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Issue Overview.","authors":"","doi":"10.1212/01.CON.0001007512.78988.4f","DOIUrl":"10.1212/01.CON.0001007512.78988.4f","url":null,"abstract":"","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immune-Mediated Myelopathies.","authors":"Michael Levy","doi":"10.1212/CON.0000000000001382","DOIUrl":"10.1212/CON.0000000000001382","url":null,"abstract":"<p><strong>Objective: </strong>Immune-mediated myelopathies are conditions in which the immune system attacks the spinal cord. This article describes the distinguishing characteristics of immune-mediated myelopathies and treatment strategies for patients affected by these disorders.</p><p><strong>Latest developments: </strong>New biomarkers, such as aquaporin 4 and myelin oligodendrocyte glycoprotein antibodies, in the blood and spinal fluid have led to the identification of antigen-specific immune-mediated myelopathies and approved therapies to prevent disease progression.</p><p><strong>Essential points: </strong>The first step in the diagnosis of an immune-mediated myelopathy is confirming that the immune system is the cause of the attack by excluding non-immune-mediated causes. The second step is to narrow the differential diagnosis based on objective biomarkers such as serology and MRI patterns. The third step is to treat the specific immune-mediated myelopathy by using evidence-based medicine.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"180-198"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10868882/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708443","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":"Traumatic Spinal Cord Injury.","authors":"Saef Izzy","doi":"10.1212/CON.0000000000001392","DOIUrl":"10.1212/CON.0000000000001392","url":null,"abstract":"<p><strong>Objective: </strong>This article provides a review of the initial clinical and radiologic evaluation and treatment of patients with traumatic spinal cord injuries. It specifically highlights essential knowledge for neurologists who encounter patients with these complex injuries.</p><p><strong>Latest developments: </strong>There has been improvement in the care of patients with traumatic spinal cord injuries, particularly in the prehospital evaluation, approach for immediate immobilization, standardized spinal clearance, efficient triage, and transportation of appropriate patients to traumatic spinal cord injury specialized centers. Advancements in spinal instrumentation have improved the surgical management of spinal fractures and the ability to manage patients with spinal mechanical instability. The clinical evidence favors performing early surgical decompression and spine stabilization within 24 hours of traumatic spinal cord injuries, regardless of the severity or location of the injury. There is no evidence that supports the use of neuroprotective treatments to improve outcomes in patients with traumatic spinal cord injuries. The administration of high-dose methylprednisolone, which is associated with significant systemic adverse effects, is strongly discouraged. Early and delayed mortality rates continue to be high in patients with traumatic spinal cord injuries, and survivors often confront substantial long-term physical and functional impairments. Whereas the exploration of neuroregenerative approaches, such as stem cell transplantation, is underway, these methods remain largely investigational. Further research is still necessary to advance the functional recovery of patients with traumatic spinal cord injuries.</p><p><strong>Essential points: </strong>Traumatic spinal cord injury is a complex and devastating condition that leads to long-term neurologic deficits with profound physical, social, and vocational implications, resulting in a diminished quality of life, particularly for severely affected patients. The initial management of traumatic spinal cord injuries demands comprehensive interdisciplinary care to address the potentially catastrophic multisystem effects. Ongoing endeavors are focused on optimizing and customizing initial management approaches and developing effective therapies for neuroprotection and neuroregeneration to enhance long-term functional recovery.</p>","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"53-72"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10869103/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708529","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":"A Series of Necessary Oversimplifications.","authors":"Lyell K Jones","doi":"10.1212/CON.0000000000001421","DOIUrl":"10.1212/CON.0000000000001421","url":null,"abstract":"","PeriodicalId":52475,"journal":{"name":"CONTINUUM Lifelong Learning in Neurology","volume":"30 1","pages":"12-13"},"PeriodicalIF":0.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139708438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}