Doctor insights on:
Spinal Cord Innervation Chart
Spinal cord injury: Anything that can cause pressure, gradually or suddenly, may injure the spinal cord. That would include arthritis, herniated disc, tumor, infections. Instability would allow the cord to be stretched or bruised: after trauma, rheumatoid arthritis, surgery. Vascular abnormalities could interfere with spinal cord circulation like a stroke. Abnormal spinal fluid flow could cause internal cord damage.See 1 more doctor answer
Spinal cord: Actually yes, it is also called medulla spinalis, medulla means a structure in the middle of the organ and spinalis is related to the vertebral spines as the peripheral nerves originate from the spinal cord on both sides of the vertebral spines.See 1 more doctor answer
Unlikely: Lethal issue. There are a variety of survivable spinal conditions.
Contains the nerves: Which go to your muscles of your body and also to the sensory receptors in your body. You have a complex nervous system which has sympathetic, parasympathetic and yoru sensation and motor control. These neurons and axons are in the spinal cord and control your body. It transmits the electrical impulses which control yoru bodies functions and muscles.
SCS replacement: Spinal cord stimulator includes two parts, lead and generator. If your generator is recalled, it's a simple replacement. If the leads are recalled, it can be replaced too, but more complicated. The more important question is how well it works for your pain. If it works well, you should have it replaced. If it doesn't work well, talk to your doctor to see if it can be reprogrammed before removal.See 1 more doctor answer
Neuromodulation: SCS directs electrical current to the spinal cord or spinal nerves. There are many different proprietary wave forms and energy sources on the market to provide this stimulation. This modulation of different nerve fibers using electricity to produce pain relief is called neuromodulation. This is most effective in nerve related pain. The most common use is for patients who have had spinal surgery.See 3 more doctor answers
Electrifying!: Spinal cord stimulation performed for relief of chronic pain involves insertion of electrodes in the back part of the spinal canal. These are guided up to a level at which pain reduction occurs upon administration of a small electric current. Spinal cord stimulation is rarely done for other purposes in routine practice.See 2 more doctor answers
Spinal cord injury: Is an injury to the actual cord of portions of neurons that extend from the base of your brain down the spinal canal and send the nerves to the rest of your body from the brain. The actual injury can be numerous mechanisms, from anything from trauma to infection to infarct, severing communication of some degree from your brain to the levels below the injury.
Autonomic system: In addition to carrying nerve pathways that control the movement of muscles and sensation from the arms, legs, and trunk, the spinal cord also supplies the muscles responsible for respiration. More importantly, it carries sympathetic and parasympathetic fibers that control heart rate, blood pressure, and influence breathing patterns.
Metastatic tumors: By incidence, the most common tumors that affect the spinal cord (sc) are metastatic (55%; from lung, breast, prostate or lymphoma). Looking at the sc from superficial to deep, the next layer affected are tumors within the dural sac but out of the sc (40%). These include schwannomas and meningiomas. Last layer are tumor within the sc (about 5%), which include astrocytomas and ependymomas.See 1 more doctor answer