Spinal roots. Medical search. Frequent questions

Spinal nerve root may refer to: Posterior root of spinal nerve Anterior root of spinal nerve This article includes a list of related items that share the same name (or similar names). (wikipedia.org)
The spinal nerves consist of the sensory nerve roots, which enter the spinal cord at each level, and the motor roots, which emerge from the cord at each level. (medscape.com)
The cauda equina (Latin for horse tail) is the collection of lumbar and sacral spinal nerve roots that travel caudally prior to exiting at their respective intervertebral foramina. (medscape.com)
In order to address this question, we have investigated the influences of systemically administered mouse nerve growth factor (mNGF) and human recombinant neurotrophin-3 (hrNT-3) on dorsal root axon growth in the spinal cord of embryonic rats. (jneurosci.org)
2 Finally, predominance of lesions in spinal roots may be correlated with their less efficient blood-nerve barrier compared with more distal nerve trunks. (ajnr.org)
Why rely on Washington University experts to treat brachial plexus tumors or spinal nerve root tumors? (wustl.edu)
Washington University spinal neurosurgeons specialize in the treatment of complex brachial plexus tumors and spinal nerve root tumors. (wustl.edu)
Lumbar spinal stenosis (LSS) is a prevalent and disabling cause of low back and leg pain in elderly people and nerve root sedimentation sign (NRSS) has been demonstrated to have high sensitivity and specificity in diagnosing LSS in selected patients. (biomedcentral.com)
In this work, the functional consequences of segmental spinal cord regeneration and plasticity after spinal cord nerve root injury and repair in humans were studied. (ucl.ac.uk)
Spinal nerve root avulsions occur particularly in brachial plexus traction injuries. (ucl.ac.uk)
I have an L5 nerve root that is 3x the size it should be and have had surgery + steroid injections to try to fix it. (medhelp.org)
I've been through a host of injections in my L5 nerve root and the pain relief is only temporary. (medhelp.org)
Patients often feel slightly apprehensive about having a nerve root block, because they are slightly worried about the pain levels and are also apprehensive about whether or not it will be successful. (spinal-healthcare.com)
The main benefit of physiotherapy after a nerve root block is that it will encourage the body to heal itself. (spinal-healthcare.com)
Sometimes, given that we live in such a hectic world, patients often feel that the nerve root block should be the end of treatment and that there is no need to undertake physiotherapy. (spinal-healthcare.com)
Whichever is recommended, you should find that life is a lot easier after the nerve root block, hopefully for a period of a few months. (spinal-healthcare.com)
Spinal decompression procedures create more space for the nerve, relieving pressure and reducing pain. (medtronic.com)
A small portion of the bone over the nerve root, called lamina, and/or disc material from under the nerve root is removed to give the nerve more space. (medtronic.com)
Laminotomy and laminectomy are spinal decompression surgeries on the lower spine that involve removing bone, called the lamina, to relieve pressure on the spinal nerve(s). (medtronic.com)
The compressed nerve is now visible, as is the cauda equina (the bundle of nerve fibers at the end of the spinal cord) to which it is attached. (medtronic.com)
When an intervertebral disc ruptures in the spine, it puts pressure on one or more nerve roots (often called nerve root compression). (medtronic.com)
The gray matter is the dark, butterfly shaped region of the spinal cord made up of nerve cell bodies. (medicalnewstoday.com)
The white matter surrounds the gray matter in the spinal cord and contains cells coated in myelin, which makes nerve transmission occur more quickly. (medicalnewstoday.com)
The posterior root is the part of the nerve that branches off the back of the spinal column. (medicalnewstoday.com)
The spinal ganglion is a cluster of nerve bodies that contain sensory neurons. (medicalnewstoday.com)
The posterior and anterior roots come together to create a spinal nerve. (medicalnewstoday.com)
A surgeon removes bone and other tissue to expand the openings for nerve roots. (webmd.com)
The tumor may press on the spinal cord or nerve roots, causing damage. (medlineplus.gov)
The goal of treatment is to reduce or prevent nerve damage caused by pressure on (compression of) the spinal cord and ensure that you can walk. (medlineplus.gov)
Nerve root disorders result from sudden or long-term pressure on the spinal nerve root. (msdmanuals.com)
Nerve root disorders usually result from a herniated disk or osteoarthritis in the spine. (msdmanuals.com)
Doctors diagnose nerve root disorders based on results of imaging tests, electrodiagnostic testing, and tests to identify the cause. (msdmanuals.com)
Cranial nerves and spinal nerves The peripheral nervous system consists of more than 100 billion nerve cells (neurons) that run throughout the body like strings, making connections with the brain, other parts of the body, and. (msdmanuals.com)
Each spinal nerve contains two nerve roots: one motor and one sensory. (msdmanuals.com)
Motor nerve roots contain nerve fibers that carry commands from the brain and spinal cord to muscles. (msdmanuals.com)
Sensory nerve roots contains nerve fibers that carry sensory information about such things as touch, position, pain, and temperature from the body to the spinal cord. (msdmanuals.com)
After exiting the spinal cord, the two nerve roots join to form a single spinal nerve. (msdmanuals.com)
Each spinal nerve then goes between two back bones (vertebrae) in the spine to connect to a specific area of the body. (msdmanuals.com)
A dermatome is an area of skin whose sensory nerves all come from a single spinal nerve root. (msdmanuals.com)
Each nerve emerges in two short branches (roots)-motor and sensory-which join to form a spinal nerve. (msdmanuals.com)
There are 8 pairs of sensory nerve roots for the 7 cervical vertebrae. (msdmanuals.com)
Each of the 12 thoracic, 5 lumbar, and 5 sacral vertebrae has one pair of spinal nerve roots. (msdmanuals.com)
In addition, at the end of the spinal cord, there is a pair of coccygeal nerve roots, which supply a small area of the skin around the tailbone (coccyx). (msdmanuals.com)
The aim of the present study was to identify the most efficient sensory and motor spinal nerve roots involved in micturition reflex. (auanet.org)
Two patients with multiple sclerosis developed symptomatic chronic inflammatory demyelinating polyneuropathy with massive spinal or cranial nerve hypertrophy revealed by neuroimaging. (nih.gov)
In this study, we evaluated the expression of MCP-1 in the rat dorsal root ganglion (DRG) and spinal cord following axotomy and chronic constriction injury (CCI) of the sciatic nerve and L5 spinal nerve ligation (L5 SNL) using an immunohistochemical approach. (johnshopkins.edu)
Our results demonstrate that MCP-1 synthesized in DRG neurons may or may not be transported to the spinal cord depending on the type of peripheral nerve injury. (johnshopkins.edu)
He is also an expert in Dorsal Root Ganglion (DRG) stimulation, peripheral nerve stimulation, craniofacial stimulation, and intrathecal drug delivery . (hopkinsmedicine.org)
He has introduced numerous new pain treatment modalities to The Johns Hopkins Health System, including minimally invasive lumbar decompression, indirect decompression device/interspinous spacers, temporary peripheral nerve stimulation, 'wireless' spinal cord and peripheral nerve stimulation, restorative neurostimulation, and multiple other neuromodulation and minimally invasive spine advancements. (hopkinsmedicine.org)
A dermatome is an area of skin supplied by a single spinal nerve. (healthline.com)
There are 31 pairs of spinal nerves, forming nerve roots that branch from your spinal cord. (healthline.com)
Each of your dermatomes is supplied by a single spinal nerve. (healthline.com)
They form nerve roots that branch from your spinal cord. (healthline.com)
Each of your dermatomes is associated with a single spinal nerve. (healthline.com)
This is because the C1 spinal nerve typically doesn't have a sensory root. (healthline.com)
As a result, dermatomes begin with spinal nerve C2. (healthline.com)
Your dermatomes are numbered based on which spinal nerve they correspond to. (healthline.com)
For instance, symptoms that occur along a specific dermatome may indicate a problem with a specific nerve root in the spine. (healthline.com)
Moreover, INIs are also a common source of medicolegal litigation with 60% of INI complications during thyroid surgery leading to malpractice lawsuits and 82% of cases of spinal accessory nerve injury resulting in patient compensation 17 , 18 . (nature.com)
The new device, called Active Book, is a tiny, book-shaped unit, of which the pages fold around the nerve roots within the spinal canal. (medgadget.com)
The pages close in around the nerve roots. (medgadget.com)
Branches from the L5, S1, and S2 nerve roots innervate the piriformis muscle, as demonstrated in the image below. (medscape.com)
These projections can press against the spinal cord or spinal nerve roots. (medicalnewstoday.com)
Knowledge of the anatomy of the spine, spinal cord, and nerve roots. (utmb.edu)
The effect of intervertebral disc space narrowing on the contact force between the nerve root and a simulated disc protrusion. (cdc.gov)
The contact force between probe and nerve root was measured as a function of two independent variables: probe protrusion depth and disc space height. (cdc.gov)
The contact force on the nerve root was found to increase with increasing probe depth. (cdc.gov)
A simple mechanical model analysis confirmed that the force exerted on the nerve root by the probe is the result of tension produced in the nerve root as it is deformed by the probe. (cdc.gov)
The mechanical principle that disc narrowing can reduce the pressure on a nerve root produced by a disc protrusion may be an explanation of how chemonycleolysis relieves sciatic pain. (cdc.gov)
Anesthesiologists have performed facet joint and nerve root blocks for more than 50 years. (medscape.com)
In this article, the indications for facet and nerve root blocks are considered separately, because although the 2 injections are similar in nature and often performed in the same patient during a workup for back pain, they are designed to treat different pathologic processes. (medscape.com)
Steroids are widely used in nerve root blocks, epidural injections, and facet joint injections in an attempt to provide temporary relief from pain. (medscape.com)
When selective nerve root blocks (SNRBs) are performed for disk herniations, the goal is to provide pain relief for enough time to allow the extruded disks to shrink. (medscape.com)
One prospective, randomized, controlled, double-blind study by Riew et al was performed in patients who were surgical candidates and who initially wished to undergo surgery to relieve radiculopathy from nerve root compression. (medscape.com)
Brachial neuritis is defined as dysfunction limited to the upper extremity nerve plexus (i.e., its trunks, division, or cords) without involvement of other peripheral (e.g., nerve roots or a single peripheral nerve) or central (e.g., spinal cord) nervous system structures. (cdc.gov)
Transmission electron microscopy of zebrafish spinal motor nerve roots. (bvsalud.org)
Describe a case of discal cyst on the l4-l5 level with compression of l5 right nerve root treated successfully with a minimal invasive procedure. (bvsalud.org)

The spinal nerves are named and numbered according to the site of their emergence from the vertebral canal. (medscape.com)
The cell bodies of the sensory nerves are located in the dorsal root ganglia. (medscape.com)
Absence of an epi-perineurium in the preforaminal spinal roots and, by extension, in the cranial nerves in their subarachnoid trajectory accounts for the observed thickening on MR imaging. (ajnr.org)
The brachial plexus is a collection of nerves that extends from the spinal cord and provides information about upper extremity function to and from the brain. (wustl.edu)
It is due mainly to the reduction of the anatomical space of the nerves and blood vessels in the lumbar spinal canal and clinically, it often presents as persistent low back pain, sacral pain or neurogenic intermittent claudication and so on [ 1 ]. (biomedcentral.com)
Even a minor spinal misalignment can interrupt communication between the nerves and the shoulder and a cascade of problems can begin. (clearlakeuppercervical.com)
Your spinal cord or nerves (the straw) are being squeezed because of the impinging by bone/and or disc material. (medtronic.com)
The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the brain to the lower back. (medicalnewstoday.com)
There are 31 pairs of spinal nerves. (medicalnewstoday.com)
The spinal cord nerves also transmit messages to the brain from the body, such as sensations of touch, pressure, and pain. (medicalnewstoday.com)
Spinal nerves exit the spinal cord along the length of the spine. (msdmanuals.com)
Emerging from the spinal cord between the vertebrae are 31 pairs of spinal nerves. (msdmanuals.com)
The spinal cord ends about three fourths of the way down the spine, but a bundle of nerves extends beyond the cord. (msdmanuals.com)
Sensory nerves carry information about such things as touch, pain, temperature, and vibration from the skin to the spinal cord. (msdmanuals.com)
Spinal nerves and corresponding sensory dermatomes are shown above. (emcrit.org)
Nerves to the cervical cord are located closest to the middle of the cord, whereas nerves to the sacrum are located farthest towards the edges of the spinal cord. (emcrit.org)
Your spinal nerves help to relay sensory, motor, and autonomic information between the rest of your body and your central nervous system (CNS). (healthline.com)
Spinal nerves are part of your peripheral nervous system (PNS). (healthline.com)
You have 31 pairs of spinal nerves. (healthline.com)
Spinal nerves are named and grouped by the region of the spine that they're associated with. (healthline.com)
There are five pairs of lumbar spinal nerves, designated L1 through L5. (healthline.com)
Like the lumbar spinal nerves, you also have five pairs of sacral spinal nerves. (healthline.com)
You only have a single pair of coccygeal spinal nerves. (healthline.com)
You may have noticed that this is one less than the number of spinal nerves. (healthline.com)
Because your spinal nerves exit your spine laterally, dermatomes associated with your torso and core are distributed horizontally. (healthline.com)
five patients had evidence of inflammation on spinal magnetic resonance imaging (four patients in peripheral nerves or roots and one patient in the anterior spinal cord). (cdc.gov)

The spinal cord is located inside the vertebral canal, which is formed by the foramina of 7 cervical, 12 thoracic, 5 lumbar, and 5 sacral vertebrae, which together form the spine. (medscape.com)
The spinal cord comprises three parts: the cervical (neck), thoracic (chest), and lumbar (lower back) regions. (medicalnewstoday.com)
Most people have seven spinal bones in the cervical column, 12 in the thoracic column, and five in the lumbar column. (medicalnewstoday.com)
Note that the spinal cord level doesn't line up precisely with the corresponding vertebrae, especially caudal to the thoracic spine. (emcrit.org)
Here, the authors describe a 50-year-old male with an aggressive ENB, initially treated with resection and chemotherapy/radiation, who developed multiple thoracic and lumbar spinal metastases. (thejns.org)
The thoracic part of the spinal cord has been exposed by a laminectomy. (stanford.edu)
Spinal manifestations of NF1 include bone changes such as acute kyphoscoliosis at the cervical-thoracic junction and vertebral body anomalies, soft-tissue abnormalities such as dural ectasia and lateral meningocele, and various spinal tumors. (ajnr.org)

Charts based on injection of local anesthetics into single dorsal root ganglia show bands of hypalgesia to be continuous longitudinally from the periphery to the spine. (medscape.com)
Lumbar spinal stenosis (LSS) is a degenerative disease of the lumbar spine that occult commonly in the elderly. (biomedcentral.com)
The aim of this study was to characterize cervical cord, root, and bony spine claims in the American Society of Anesthesiologists Closed Claims database to formulate hypotheses regarding mechanisms of injury. (silverchair.com)
Perioperative cervical spinal cord injury is perceived by many anesthesiologists to be associated with airway management in the setting of trauma and/or cervical spine instability. (silverchair.com)
In a review of the American Society of Anesthesiologists Closed Claims database, the great majority of cervical spinal cord injuries occurred in the absence of trauma, cervical spine instability, or airway management problems. (silverchair.com)
The spinal cord does not extend for the entire length of the spine. (medicalnewstoday.com)
Spinal decompression works by gently stretching the spine. (webmd.com)
This change takes pressure off the spinal disks, which are gel-like cushions between the bones in your spine, by creating negative pressure in the disc. (webmd.com)
In addition, you may need spinal fusion to stabilize your spine. (webmd.com)
A column of bones called vertebrae make up the spine (spinal column). (msdmanuals.com)
The vertebrae protect the spinal cord (a long, fragile structure contained in the spinal canal), which runs through the center of the spine. (msdmanuals.com)
Lhermitte's sign (an electric-shock sensation elicited by neck flexion that runs down the spine and sometimes into the limbs) suggests involvement of the posterior columns of the cervical spinal cord. (emcrit.org)
Intervertebral discs, also known as intervertebral fibrocartilage or spinal discs, provide the padding between the vertebrae of the spine. (medicalnewstoday.com)
The risk of complications associated with a bone growth factor commonly used in spinal fusion surgeries is estimated to be at least 10 to 50 times greater than previously reported in industry-sponsored studies, according to a comprehensive review published in The Spine Journal . (stanford.edu)
Ability to assess and manage spinal tumors, primary and metastatic, with the same approach that is used in the trauma principles of reconstructing the spine after extensive spinal resection. (utmb.edu)

THE POSTERIOR HORN CELL: The posterior horn contains interneurons that make connections within the spinal cord as well as neurons that enter ascending sensory pathways. (catherineshalini.com)
Neuronas situadas en el ASTA POSTERIOR DE LA MÉDULA ESPINAL cuyas prolongaciones y cuerpos celulares pertenecen totalmente al SISTEMA NERVIOSO CENTRAL. (bvsalud.org)

The results demonstrate that, following re-connection of avulsed spinal roots to the spinal cord, injured motor neurons can regenerate from the CNS to the periphery with functional recovery. (ucl.ac.uk)
For substance P the proportion of substance P positive neurons was unchanged but UVB irradiation induced increased substance P immunoreactivity in the dorsal part of the spinal cord 48 h after irradiation. (lu.se)
Neurons in the SPINAL CORD DORSAL HORN whose cell bodies and processes are confined entirely to the CENTRAL NERVOUS SYSTEM. (bvsalud.org)

Computed tomography revealed a large, homogeneous, hypoattenuating, noncontrast enhancing mass within the left epaxial muscles that invaded the L5-6 vertebral canal and caused spinal cord compression. (avmi.net)
Transverse magnetic resonance images (MRI) of the narrowest spinal canal in all patients were acquired and graded by two experienced doctors using the Braz classification, Schizas classification and Chen Jia classification. (biomedcentral.com)
Next, an opening is cut in the ligamentum flavum, through which the spinal canal is accessed. (medtronic.com)
A surgeon removes a small portion of bone -- a section of bony arch or the entire bony arch -- to increase the size of the spinal canal and relieve pressure. (webmd.com)
The work has the potential to stimulate more muscle groups than is currently possible with existing technology because a number of these devices can be implanted into the spinal canal", said Professor Andreas Demosthenous. (medgadget.com)
In the spinal cord, UVB irradiation induced increased immunoreactivity for galanin in the dorsal horn, the area around the central canal and interestingly also in the lateral spinal nucleus 12-96 h after exposure. (lu.se)

Jeon, SM , Lee, KM & Cho, HJ 2009, ' Expression of monocyte chemoattractant protein-1 in rat dorsal root ganglia and spinal cord in experimental models of neuropathic pain ', Brain research , vol. 1251, pp. 103-111. (johnshopkins.edu)

Overview of the Peripheral Nervous System The peripheral nervous system refers to the parts of the nervous system that are outside the central nervous system, that is, those outside the brain and spinal cord. (msdmanuals.com)
The motor roots carry commands from the brain and spinal cord to other parts of the body, particularly to skeletal muscles. (msdmanuals.com)
Your PNS works to connect the rest of your body with your CNS, which is made up of your brain and spinal cord. (healthline.com)

Trauma is the most common cause of spinal cord injury . (medscape.com)
Models of spinal cord regeneration and functional recovery in patients with spinal root avulsion were developed and changes in motor, sensory and autonomic functions in patients with severe brachial plexus injury studied with clinical and neurophysiological techniques. (ucl.ac.uk)
Therefore, a sensory level to light touch may be absent unless both of these are involved (e.g., a complete injury that involves all spinal cord tracts). (emcrit.org)
Several animal models exist to examine physiological and functional changes after the spinal cord injury with aim to explain knowledge about the spinal cord injury in human. (intechopen.com)
This chapter compares the arterial spinal cord blood supply of the frequently used species (pig, dog, cat, rabbit and rat) in experimental spinal cord injury and in human. (intechopen.com)
Spinal cord injury is associated with sustainable disability and results in loss of bladder, respiratory, cardiac, or sexual functions, and in varying degree of paralysis [ 2 ]. (intechopen.com)
Intervention 2: Control group: In this group, patients with spinal cord injury were treated with a standard physiotherapy and rehabilitation program. (who.int)
Mean of the sensory score of the American Spinal Injury Association Impairment Scale. (who.int)

A spinal tumor is a growth of cells (mass) in or around the spinal cord. (medlineplus.gov)
In other cases, part of the tumor may be removed to relieve pressure on the spinal cord. (medlineplus.gov)
Chemotherapy has not been proven effective against most primary spinal tumors, but it may be recommended in some cases, depending on the type of tumor. (medlineplus.gov)
Go to the emergency room or call 911 or the local emergency number if you develop new symptoms, or your symptoms get worse during the treatment of a spinal tumor. (medlineplus.gov)
The authors performed targeted exome sequencing on both the resected primary tumor and biopsied spinal metastases, which revealed 12 total variants of unknown clinical significance in genes associated with the PI3K/AKT/mTOR pathway, chromatin remodeling, DNA repair, and cell proliferation. (thejns.org)

Corticosteroids (dexamethasone) may be given to reduce inflammation and swelling around the spinal cord. (medlineplus.gov)

The pia mater is the layer that directly covers the spinal cord. (medicalnewstoday.com)

Three layers of tissue protect the spinal cord: the dura mater, arachnoid mater, and pia mater. (medicalnewstoday.com)

The spinal cord extends from the foramen magnum down to the level of the first and second lumbar vertebrae (at birth, down to second and third lumbar vertebrae). (medscape.com)
Children's spinal cords may stop slightly lower, at the second or third lumbar vertebrae. (medicalnewstoday.com)
Degenerative disc disease is when one or more of the discs between the vertebrae of the spinal column deteriorates or breaks down, leading to pain. (medicalnewstoday.com)
The recombinant protein was approved in 2002 by the federal Food and Drug Administration to help heal the bone as part of a spinal implant procedure in which the vertebrae in the lower back are fused together. (stanford.edu)

Thus, a central spinal cord lesion may cause neurologic deficits in a descending order. (emcrit.org)

Fourteen patients demonstrated cauda equina enhancement, with predominant involvement of the anterior roots. (ajnr.org)
Moreover, it could be pathogenetically relevant that the richest source of P 2 , the major antigen for producing experimental allergic neuritis, is in the ventral roots of the cauda equina. (ajnr.org)

This review focuses on spinal cord anatomy. (medscape.com)
Basic clinical descriptions of common patterns of spinal cord involvement are related to essential aspects of spinal cord anatomy. (medscape.com)
This article covers the key anatomy of the spinal cord and its functions. (medicalnewstoday.com)
A complete understanding of the anatomy of the arterial blood supply to the spinal cord is critical for the anatomists and clinicians to determinate the advantages and disadvantages of each animal model for next studies. (intechopen.com)

Use our physician finder tool to locate a surgeon in your area who specializes in spinal decompression procedures. (medtronic.com)
Spinal Decompression Therapy: Is It Right for You? (webmd.com)
Some people turn to spinal decompression therapy -- either surgical or nonsurgical. (webmd.com)
What Is Nonsurgical Spinal Decompression? (webmd.com)
Nonsurgical spinal decompression is a type of motorized traction that may help relieve back pain . (webmd.com)
More research is needed to establish the safety and effectiveness of nonsurgical spinal decompression. (webmd.com)
To know how effective it really is, researchers need to compare spinal decompression with other alternatives to surgery. (webmd.com)
How Is Nonsurgical Spinal Decompression Done? (webmd.com)
You are fully clothed during spinal decompression therapy. (webmd.com)
Who Should not Have Nonsurgical Spinal Decompression? (webmd.com)
Ask your doctor whether or not you are a good candidate for nonsurgical spinal decompression. (webmd.com)
Surgical spinal decompression is another option for treating certain types of back pain . (webmd.com)
If other measures don't work, your doctor may suggest surgical spinal decompression for bulging or ruptured disks, bony growths, or other spinal problems. (webmd.com)
Are There Different Types of Spinal Decompression Surgery? (webmd.com)
What Are the Risks of Spinal Decompression Surgery? (webmd.com)
It can be difficult to determine who will benefit from spinal decompression surgery. (webmd.com)
Cleveland Clinic: "Spinal Decompression Surgery. (webmd.com)

Furthermore, isolated enhancement of the anterior spinal roots was observed in 3 patients. (ajnr.org)

This is the outermost layer of the spinal cord's meninges. (medicalnewstoday.com)
If a person were to take a "slice" of the spinal cord horizontally, they would see a circular area in the middle covered in protective layers (the meninges). (medicalnewstoday.com)

Depending on its pathogenesis, spinal cord disease can manifest with variable impairment of motor , sensory, or autonomic function. (medscape.com)
The spinal cord receives signals from the brain that control movement and autonomic functions. (medicalnewstoday.com)

Ability to assess and manage spinal trauma, both non-operatively and operatively. (utmb.edu)

The most objective method to evaluate anatomic spinal stenosis through imaging data is by using the dural sac cross-sectional area (DSCA) evaluation [ 5 ]. (biomedcentral.com)
Therefore, a well-defined and simple morphological classification for assessing the severity of anatomical spinal stenosis is very important. (biomedcentral.com)
Laminotomy and laminectomy are commonly done to relieve symptoms of spinal stenosis, including pain, and weakness or numbness that can radiate down the arms or legs. (medtronic.com)

L5-S2 spinal cords and dorsal root ganglions (DRGs) were harvested for immunohistochemistry study. (auanet.org)

Develop a clinical prediction rule for identifying patients with low back pain who improve with spinal manipulation. (researchgate.net)
Patients with nonradicular low back pain underwent a standardized examination and then underwent a standardized spinal manipulation treatment program. (researchgate.net)
The aim of this study was to characterize the radiologic presentation of patients with neurofibromatosis type 1 with widespread spinal disease and to correlate it to clinical presentation and outcome. (ajnr.org)
We conducted a historical cohort study of adult patients with neurofibromatosis type 1 with spinal involvement. (ajnr.org)
Evaluation of the efficacy of autograft/allograft stem cells and schwann cells transplantation in patients with complete chronic and subacute spinal cord injuries: A phase II non-randomized unblind study. (who.int)
Mean of the "Spinal Cord Independence Measure III" scores of patients. (who.int)

The degree and type of present symptoms depend on the affected part of the spinal cord. (intechopen.com)
Due to the insensitivity of the body's reaction ability in the elderly, the early clinical symptoms are not typical, and the imaging findings are easily confused with spinal tuberculosis. (scirp.org)

Dorsal root axons that occupy a lateral position in white matter and that normally give off collaterals to superficial dorsal horn are prominently affected. (jneurosci.org)

In some cases, these procedures may be necessary as part of surgery to treat a herniated spinal disk. (medtronic.com)
Emergency surgery may be needed to relieve compression on the spinal cord. (medlineplus.gov)
The product, a bioengineered version of the protein BMP-2 (recombinant bone morphogenetic protein), is now used in more than 100,000 people per year undergoing spinal fusion surgery in the United States, Carragee said. (stanford.edu)

It also provides some information about spinal cord injuries. (medicalnewstoday.com)
Effect of autograft/allograft combination of bone marrow stem cells and Schwann cells on complete chronic and subacute spinal cord injuries. (who.int)
Cronic and subacute spinal cord injuries. (who.int)

However, there is no need to feel concerned, most root blacks are successful and your pain consultant will have been relatively certain that it will provide some pain relief for you. (spinal-healthcare.com)
Spinal Healthcare is part of the renowned London Pain Clinic Group. (spinal-healthcare.com)
So, what appears as shoulder pain may actually be referred pain from the spinal column. (clearlakeuppercervical.com)
His lab is particularly interested in the use of targeted electrical stimulation (e.g., spinal cord stimulation) for painful chemotherapy-induced peripheral neuropathy (CIPN) and cancer-related pain. (hopkinsmedicine.org)
Evaluating for a sensory level using a pin to detect pain sensation is more sensitive to detect a spinal level originating from a lesion in the spinothalamic tract. (emcrit.org)
Chiropractic BioPhysics® or CBP® is the protocol of choice for elite chiropractors and student doctors who look to spinal rehabilitation and postural correction as means to address not just pain and disability, but to optimize function and neurophysiology. (idealspine.com)

Twelve SD rats underwent unilateral L5-S2 dorsal roots (DRTs) and ventral roots (VRTs) electrically stimulation and the bladder reflex contractions (BRCs) were recorded under isovolumetric condition. (auanet.org)
He is specialized in all modalities of spinal cord stimulation including the latest waveforms and technologies. (hopkinsmedicine.org)
The Proclaim" XR and Proclaim" Plus IPGs are used for Spinal Cord Stimulation (SCS). (fda.gov)
The Proclaim" DRG IPG is used for Dorsal Root Ganglion (DRG) stimulation. (fda.gov)

Maps derived from other methods, such as observation of herpes zoster lesion distributions or surgical root section, show discontinuous patterns. (medscape.com)
Motor weakness may be used to evaluate the level of a spinal lesion that involves the corticospinal tract. (emcrit.org)

In 4 detailed clinicopathologic studies in GBS, including complete transverse semithin sections of lumbosacral roots, we found constant but variable radicular lesions ranging from widespread inflammatory demyelination to scattered inflammatory infiltrates. (ajnr.org)
The predominance of inflammatory lesions in spinal roots and particularly in the ventral ones is an outstanding feature in GBS and in experimental allergic neuritis. (ajnr.org)
AFM is an illness that's characterized by the sudden onset of flaccid weakness in one or more extremities and also by distinct longitudinal gray matter lesions in the spinal cord. (cdc.gov)

Radiologically, spinal involvement was classified according to a novel classification system, and a radiologic risk score was calculated. (ajnr.org)

Various pathological conditions, including surgical treatments, traumatic injuries, embolism, malformations and tumors, result in severe changes in the arterial blood supply to the spinal cord [ 1 ]. (intechopen.com)

Covering the spinal cord and its protective layers is the vertebral column, or the spinal bones. (medicalnewstoday.com)
Looking at the spinal cord cross-section, the top wings of the gray matter "butterfly" reach toward the spinal bones. (medicalnewstoday.com)

Anatomy36

Organisms3

Diseases27

Chemicals and Drugs5

Analytical, Diagnostic and Therapeutic Techniques and Equipment21

Psychiatry and Psychology2

Phenomena and Processes13

Technology, Industry, Agriculture3

Nerve77

Nerves26

Thoracic7

Spine15

Posterior2

Neurons3

Canal6

Ganglia1

Brain and spinal cord3

Injury8

Tumor5

Inflammation1

Covers the spinal cord1

Protect the spinal cord1

Vertebrae4

Neurologic deficits1

Cauda equina2

Anatomy4

Decompression17

Anterior spinal1

Meninges2

Autonomic2

Trauma1

Stenosis3

Cords1

Patients6

Symptoms2

Lateral1

Surgery3

Cord injuries3

Pain6

Stimulation4

Lesion2

Lesions3

Involvement1

Injuries1

Bones2