Cervical myelopathy is a well-described clinical syndrome that may evolve from a combination of etiological mechanisms. It is traditionally classified by cervical spinal cord and/or nerve root compression which varies...Cervical myelopathy is a well-described clinical syndrome that may evolve from a combination of etiological mechanisms. It is traditionally classified by cervical spinal cord and/or nerve root compression which varies in severity and number of levels involved. The vast array of clinical manifestations of cervical myelopathy cannot fully be explained by the simple concept that a narrowed spinal canal causes compression of the cord, local tissue ischemia, injury and neurological impairment. Despite advances in surgical technology and treatment innovations, there are limited neuro-protective treatments for cervical myelopathy, which reflects an incomplete understanding of the pathophysiological processes involved in this disease. The aim of this review is to provide a comprehensive overview of the key pathophysiological processes at play in the development of cervical myelopathy.展开更多
Worldwide, spinal cord injury (SCI) affects around 500,000 people each year and results in significant morbidity. The primary insult to the spinal cord occurs at the time of the initial injury, which may result from a...Worldwide, spinal cord injury (SCI) affects around 500,000 people each year and results in significant morbidity. The primary insult to the spinal cord occurs at the time of the initial injury, which may result from a contusion, laceration or more rarely a transection. Secondary damage in SCI is more insidious and subacute;it is the result of a combination of an inflammatory response, vascular changes and ionic dysregulation. Early clinical intervention is vital after the acute, primary insult to ensure the best possible outcomes for these patients. Current evidence on the demographics and mechanisms, underlying basic science and management strategies of spinal cord injuries are outlined.展开更多
文摘Cervical myelopathy is a well-described clinical syndrome that may evolve from a combination of etiological mechanisms. It is traditionally classified by cervical spinal cord and/or nerve root compression which varies in severity and number of levels involved. The vast array of clinical manifestations of cervical myelopathy cannot fully be explained by the simple concept that a narrowed spinal canal causes compression of the cord, local tissue ischemia, injury and neurological impairment. Despite advances in surgical technology and treatment innovations, there are limited neuro-protective treatments for cervical myelopathy, which reflects an incomplete understanding of the pathophysiological processes involved in this disease. The aim of this review is to provide a comprehensive overview of the key pathophysiological processes at play in the development of cervical myelopathy.
文摘Worldwide, spinal cord injury (SCI) affects around 500,000 people each year and results in significant morbidity. The primary insult to the spinal cord occurs at the time of the initial injury, which may result from a contusion, laceration or more rarely a transection. Secondary damage in SCI is more insidious and subacute;it is the result of a combination of an inflammatory response, vascular changes and ionic dysregulation. Early clinical intervention is vital after the acute, primary insult to ensure the best possible outcomes for these patients. Current evidence on the demographics and mechanisms, underlying basic science and management strategies of spinal cord injuries are outlined.
