• Further diagnostic steps might include joint fluid analysis and culture, arthroscopy, myelography, or advanced imaging such as magnetic resonance imaging (MRI) or computed tomography (CT). (vin.com)
  • Introduction/Purpose: To date, reports describing CNS disorders in large felids and their diagnosis have been limited to a few papers detailing the use of radiographs, myelography and computed tomography (CT). (avmi.net)
  • In patients who cannot undergo MRI, such as patients with pacemakers, computed tomography (CT) and myelography are reasonable second choices. (seekhealthz.com)
  • If MRI is not available, computed tomography (CT) myelography may demonstrate the lesion. (medscape.com)
  • Lumbosacral spine radiographs and computed tomography scans show degenerative changes and possibly spondylolisthesis, but magnetic resonance imaging is the best technique to show neural element compression in the spinal canal and foramina. (bmj.com)
  • Some of the calcifications will become extensive enough to be visible on plain radiographs, however, only part of the calcifications present on histopathology will be visualized on radiographic examination [ 5 ]. (biomedcentral.com)
  • Calcifications are rarely visible on plain radiographs (1-5%) and usually psammomatous in nature. (medscape.com)
  • Clinically significant spondylolisthesis (grade 2-4) is best identified on lateral radiographs, and instability can be documented during maximum flexion and extension views. (seekhealthz.com)
  • Although the slippage (anterolisthesis) may also be evident on a supine lateral radiograph, it is important that the lateral x-ray be performed in the standing position because there can be a dynamic component to the slip, causing it to reduce in the supine position and appear normal. (musculoskeletalkey.com)
  • In one recent study, 22% of L4-5 degenerative slips, as documented by standing lateral flexion-extension radiographs, were not detectable on supine MRI. (musculoskeletalkey.com)
  • Radiographs of the spine may be helpful to localize the affected disc space, but definitive diagnosis of spinal cord compression is usually obtained by injecting a dye into the spinal canal, a procedure called a myelogram. (petplace.com)
  • Following IV placement, anesthesia, hand bagging to get the radiographs and do a myelogram that should a ruptured C4-5 space and cord compression. (dvm360.com)
  • Inclusion criteria, for each dog, included a complete physical, orthopedic and neurologic examination, radiographs of the entire vertebral column, a myelogram or magnetic resonance imaging examination indicating extradural spinal cord compression, and finally a surgical procedure confirming the diagnosis of a disc extrusion. (biomedcentral.com)
  • Dans tous les cas existaient des signes radiologiques de cervicarthrose et les patients étaient programmés pour un abord antérieur du rachis cervical en vue d'une arthrodèse intersomatique. (zib.de)
  • Plain radiographs of the lumbar spine usually are sufficient to diagnose spondylolisthesis. (seekhealthz.com)
  • Her imaging workup showed L3-4 and L4-5 Grade I degenerative spondylolisthesis on plain radiograph. (mss-ijmsr.com)
  • Plain spinal radiographs may reveal characteristic changes of disc disease however plain radiographs rarely provide the accurate conformation and localisation required for surgical management. (vss.net.au)
  • Spinal radiographs (x-rays) may reveal characteristic changes of disc disease e.g. calcified disc material within the vertebral canal or narrowing of the IVD space or the foramen however radiographs rarely provide the accurate conformation and localisation required for surgical management. (gilabbeyvet.com)
  • Unless standing lumbar radiographs are obtained, however, the presence of a degenerative slip could be missed. (musculoskeletalkey.com)
  • In cases of spinal dysraphism, MRI provides more information than myelography or CT in defining spinal cord anatomy. (medscape.com)
  • Radiographs are best at demonstrating bony changes and changes in the cartilage and synovium are not well demonstrated on plain radiographs. (vin.com)
  • Advanced imaging provides more information than plain radiographs for diagnosis and surgical planning and allows a treatment plan to be developed for your pet. (vss.net.au)
  • Radionucleotide bone scanning and plain radiographs are indicated if fracture or bony abnormality, such as metastatic disease, is being considered. (seekhealthz.com)
  • Imaging modalities including plain radiographs, CT myelography (invasive) or MRI (noninvasive) are utilised to provide supplementary information to aid decision making. (nerveclinic.co.uk)
  • In 8.8% of patients, the diagnosis was established with the history, physical examination, and plain radiographs. (acr.org)
  • It is noteworthy that of the 89 patients with a confirmed pathology, 26% were identified with plain radiographs and 74% with MRI. (acr.org)
  • Myelography, MRI or CT are routinely used at Veterinary Specialist Services for diagnosis and surgical planning. (vss.net.au)
  • Myelography is a type of radiographic examination that uses a contrast medium to detect pathology of the spinal cord, including the location of a spinal cord injury, cysts, and tumors. (wikipedia.org)
  • Myelography involves injecting a contrast dye into the spinal canal, followed by X-rays or a CT scan. (jackrusselterrier.net)
  • This is a radiograph where a contrast agent (i.e. similar to dye) is put into the space surrounding the spinal cord so that the outline of the spinal cord can be appreciated. (gilabbeyvet.com)
  • However, in order for the anatomy to show up on radiographic images, the upper gastrointestinal tract must be coated or filled with a contrast material called barium, an element that appears bright white on radiographs, or some other agent. (morrishospital.org)
  • This commonly involves special imaging (myelography, MRI, or CT imaging) to see if the spinal cord is actually compressed by the hemivertebrae. (vin.com)
  • Radiographs and myelography were performed in house and tomodensitometry studies at two veterinary imaging centers. (vin.com)
  • It can be difficult to determine the exact cause without imaging with myelography, CT or MRI. (vss.net.au)
  • Patients with spinal cord injury without radiographic abnormality (SCIWORA) should undergo MRI testing of the suspected area, radiographic screening of the entire spinal cord, assessment of spinal stability with flexion-extension radiographs (in the acute setting and late follow-up, even with negative MRI), but neither spinal angiography or myelography is recommended. (medscape.com)
  • Other tests may include myelography, CT scan, or MRI to identify trauma or cancer and EMG to diagnose or rule out muscle disorders. (wagwalking.com)
  • A medical history, physical examination, and radiographs are most commonly employed. (vin.com)
  • Nineteen (29%) of 66 patients with negative radiographs had constant pain, night pain, radicular pain, and/or an abnormal neurological examination. (acr.org)
  • Then in these cases mouth to nose (snout) (MS) ventilation (rescue breathing) is life saving and must be done immediately and continued en route. (dvm360.com)
  • In some cases myelography is recommended. (gilabbeyvet.com)
  • Twenty-one (24%) of 87 patients had positive radiographs and were treated for their specific diagnoses. (acr.org)
  • Students will continue to learn positioning skills in order to radiograph the skeletal anatomy and physiologic systems of the human body. (ccp.edu)
  • In the diagram below, a radiograph (x-ray) shows the femur and tibia in their normal positions with the cranial Cruciate Ligament shown in red. (hallplaceveterinarycentre.co.uk)
  • Les analyses histologiques et immunohistochimiques de la masse seront en faveur d'un paragangliome rétropéritonéal extra surrénalien.Message clinique clé :Ce type tumoral fait l'objet de peu de descriptions dans la littérature vétérinaire. (bvsalud.org)