What is a spinal endplate?
A vertebral end plate is the transition region where a vertebral body and intervertebral disc interface with each other. A vertebral end plate is commonly described as consisting of 2 layers: Cartilaginous layer (also called cartilaginous endplate) that fuses with the disc.
What is endplate disease?
2 When endplates begin to deteriorate, inflammation increases and lesions can develop. Studies have found evidence that such lesions on endplates in the lumbar region of the back are associated with low back pain. 3 In its advanced stages, endplate degeneration is called endplate sclerosis.
Are endplate changes painful?
“Modic endplate changes were initially described in 1988 but fell into disuse due to a lack of successful treatments associated with the changes. With the evidence endplates are a significant source of pain, Modic type 1 and type 2 changes are once again in the clinical limelight,” said Dr.
Is endplate A sclerosis?
Twenty-one patients with back pain originating from the endplate injuries were selected to explore the methods of diagnosis and surgical treatment. All patients underwent examinations using radiography, CT, and MR imaging. Pain level of disc was determined through discography in each patient.
What is Modic end plate changes?
Modic type endplate changes represent a classification for vertebral body endplate MRI signal, first described in 1988 1. It is widely recognised by radiologists and clinicians and is a useful shorthand for reporting MRIs of the spine.
What are bone marrow lesions?
Bone marrow lesions (BML) are painful changes in subchondral bone which can be reliably identified on magnetic resonance imaging and have been identified in patients suffering from hip osteoarthritis (OA) and related conditions.
What is an end plate fracture?
What is fracture of vertebral endplate? Vertebral endplates are thin cartilaginous plates between the discs the vertebrae. A fracture of the vertebral endplate is an injury to the spine in which the endplate on the vertebral body is fractured.
What are the symptoms of a lesion on the spinal cord?
However, if the lesion affects the spinal nerve roots or spinal cord, you are likely to have nerve symptoms, which can include: Difficulty with fine motor skills (such as writing) or with walking, balance, or coordination The type of nerve symptoms will depend on where the lesion is located as well as the extent of the lesion.
What are spinal lesions and how are they treated?
Spinal lesions affect the nervous tissue of the spine. They may be due to: Symptoms and treatment depend on the spinal-lesion type and cause. Diagnostic testing includes imaging, especially with magnetic resonance imaging (MRI). Spinal lesions may have symptoms of non-specific back pain, or myofascial pain syndrome.
What are some common root lesions on the spine?
Root lesions include sciatica , conus medullaris syndrome (which is a termination of the spinal cord leading to numbness at the bottom of your feet, weakness of your gastric muscle, lack of ankle reflexes, and saddle amnesia,) lumbar spinal stenosis, and disc disease.
What is the function of the end plate in the spine?
Nutritionally, the end plate is the primary pathway for transport between vertebral capillaries and cells within the disk nucleus. 50,51 Blood vessels and marrow spaces abut the cartilage layer ( Fig. 1C, E) and provide channels for glucose and oxygen to enter the disk and for waste products to exit the disk.
