MyelogramDigital Subtraction MyelographyTomographyIntrathecalConventionalSubarachnoid spaceLumbar punctureAngiographyElectromyographyIntervertebral discSpineMinimally invasiveExaminationInvolvesDiscographyScanExaminationsAseptic techniqueProceduresInjectionInvasive techniquesNerveAbnormalitiesOutcomesRevealMyelogramsLimitationsAdvantagesLeaksDiagnostic techniquesNeuroradiologistsRadiationMaterialCasesAnatomyDetectSubsequentlyImagingResultsFluoroscopyStudiesDogsPatients
Myelogram5
- The technique for properly performing a myelogram was discussed. (cdc.gov)
- In 1941, Kubik and Hampton (11) proposed the removal of the iodized oil after the performance of the myelogram, a technique that, when used in subsequent years after the injection of Pantopaque, often resulted in lancinating pain down the distribution of an aspirated nerve. (ajnr.org)
- This technique has largely replaced the conventional myelogram. (latinaproject.com)
- Myelography has largely been replaced by CT myelogram and MRI scans for the diagnosis of spinal cord diseases. (latinaproject.com)
- Myelography or myelogram is an X-ray of the spinal subarachnoid space taken after an opaque or air is injected into the spinal subarachnoid space through a spinal puncture. (nurseinfo.in)
Digital Subtraction Myelography1
- 3 and subsequently fail the first EBP require more invasive imaging techniques, such as digital subtraction myelography or CT myelography to localize the spinal CSF leaks more accurately or to identify CSF-venous fistulas. (mdapp.co)
Tomography5
- Objective -To determine intraobserver, interobserver, and intermethod agreement for results of myelography, computed tomography-myelography (CTM), and low-field magnetic resonance imaging (MRI) in dogs with disk-associated wobbler syndrome (DAWS). (avma.org)
- 1. Appropriate medically acceptable imaging includes, but is not limited to, angiography, x-ray imaging, computerized axial tomography (CAT scan) or magnetic resonance imaging (MRI), with or without contrast material, myelography, and radionuclear bone scans. (ssa.gov)
- The Swedish school popularized gas myelography by combining the injection of air with tomography (14) . (ajnr.org)
- Image noise and radiation dose using an automatic tube current modulation technique at 64-detector computed tomography: effect of off-center patient position, bowtie filter type, and scan projection radiograph. (shengsci.com)
- Myelography, computed tomography (CT) scanning, CT myelography, and magnetic resonance imaging (MRI) are added when indicated, as with compressive cord symptoms at the craniocervical and thoracolumbar junctions. (medscape.com)
Intrathecal4
- Pacemakers Major advantages of MR myelography over conventional radiographic myelography include its lack of ionizing radiation, noninvasive nature, and lack of need for intrathecal contrast material. (wikipedia.org)
- Myelography is a comprehensive radiographic examination of the spine following intrathecal injection of iodinated contrast media, involving assessment of static structures such as the spinal canal and each exit foramen, and dynamic, real-time assessment of contrast injection and its flow dynamics under direct visualization. (ajnr.org)
- Myelography is an imaging technique which involves the intrathecal instillation of contrast medium and shows its passage in the lumbar or cervical subarachnoid space around the spinal cord and nerve roots. (latinaproject.com)
- In my practice, I perform neuro-interventional procedures, such as image-guided lumbar punctures, intrathecal chemotherapy, and myelography. (mskcc.org)
Conventional4
- Our radiologists have pioneered low-radiation techniques for spinal procedures using CT, which result in radiation doses that are similar or less than those from conventional X-ray fluoroscopy guidance. (ucsfhealth.org)
- There are a few conditions for which conventional myelography is still used, such as suspected meningeal or arachnoid cyst. (latinaproject.com)
- Conventional myelography and CT myelography provide highly precise information before the surgeries like spinal fusion and spinal fixation. (latinaproject.com)
- To date, dural tears have been traditionally diagnosed using conventional myelography, which cannot be performed unless the patient can tolerate the procedure without altering his/her neurologic status during the examination [ 7 ]. (asianspinejournal.org)
Subarachnoid space4
- Magnetic resonance myelography (MR myelography or MRI myelography) is a noninvasive medical imaging technique that can provide anatomic information about the subarachnoid space. (wikipedia.org)
- Myelography is an imaging examination that involves introducing a spinal needle into the cervical or lumbar spinal canal and injecting contrast material in the subarachnoid space (space around the spinal cord). (dvm360.com)
- Because leaving the dye in the subarachnoid space resulted in inflammatory changes, lipiodol myelography was not enthusiastically endorsed (5) . (ajnr.org)
- Combining CT scan with myelography gives a better view of spinal cord and roots which appear as filling defect in the opaque subarachnoid space. (latinaproject.com)
Lumbar puncture2
- To be exposed to the techniques of myelography and lumbar puncture. (mun.ca)
- It is caused by a leak of CSF which may occur following a lumbar puncture or other invasive procedures like myelography, spinal anesthesia, spinal surgery, trauma, or placement of a ventriculoperitoneal shunt.Medical causes include dehydration, diabetic coma, hyperpnea (hyperventilation), uremia, and severe systemic illness. (ndtv.com)
Angiography2
- Imaging commonly used in neuroradiology includes angiography, myelography, interventional techniques, and magnetic resonance imaging (MRI). (abms.org)
- Non-invasive MR and CT angiography and other three-dimensional imaging techniques are routinely performed. (wisc.edu)
Electromyography1
- Blood tests, an electromyography or a myelography may be done to identify the underlying problem. (fitnesshealth101.com)
Intervertebral disc1
- Myelography can also diagnose the spinal stenosis and herniation of intervertebral disc into spinal canal. (latinaproject.com)
Spine2
- Robotic assisted spinal surgery techniques are used for spinal decompression and fusion, and patients with degenerative spine disease have shown less need for pain medicine and faster recovery times. (spine-health.com)
- His spine fellowship included reconstructive spine techniques in tumor, deformity, and trauma as well as travel to Australia to study the latest advancements that have not yet reached the United States. (ocneurosurgery.com)
Minimally invasive2
- Mayo Clinic offers the latest in minimally invasive techniques and robotic surgical technology all tailored to the needs of the patient for increased safety, accuracy and precision, leading to the best possible outcomes. (spine-health.com)
- We routinely offer this operation by way of a minimally invasive open or "keyhole" technique whereby, depending on the technique employed, small pieces of a rib are removed and implanted in the region of the vertebral body. (usz.ch)
Examination2
- The incidence of seizures with myelography is low, so this imaging examination technique is a relatively safe diagnostic procedure. (dvm360.com)
- however, this technique has traditionally been the most useful examination in delineating the level of compression of the spinal cord or the cauda equina. (medscape.com)
Involves1
- Myelography involves using a contrast medium and X-rays to examine the spinal cord. (sealyhealthguard.org)
Discography3
- The role of myelography and discography in low back pain. (cdc.gov)
- The role of myelography and discography in evaluating low back pain was discussed. (cdc.gov)
- It was noted that even though both discography and myelography can reveal lumbar disc degeneration, the techniques may not determine which disc is responsible for the patient's symptoms. (cdc.gov)
Scan7
- CT myelography: CT scan is performed after myelography. (latinaproject.com)
- Low-dose CT myelography: The CT scan is performed with a relatively small amount of dilute contrast medium and thus has advantage of reducing radiation exposure as well as exposure to contrast media. (latinaproject.com)
- Newer CT scan with multidetector scanners are being used now a days, which quickly reform the images equivalent to traditional myelography projections. (latinaproject.com)
- We describe the effect of the off-center position, the bowtie filter type, and the direction of scan projection radiograph on the radiation dose and image noise of 64-detector computed tomographic scans using the automatic tube current modulation technique. (shengsci.com)
- More advanced imaging techniques like CT scan or MRI may be used. (sealyhealthguard.org)
- State-of-the-art imaging techniques and new research developments include echo planar techniques, perfusion/diffusion imaging, and PET-CT scan. (wisc.edu)
- If the patient is unable to get an MRI, i.e. the patient has a pacemaker, a CT scan with myelography is an acceptable imaging technique. (ufl.edu)
Examinations1
- Most animals tolerate this technique very well and examinations are normally performed with the owner present. (plymouthvets.co.uk)
Aseptic technique4
- These and other outbreaks of viral hepatitis could have been prevented by adherence to basic principles of aseptic technique for the preparation and administration of parenteral medications 453, 454. (cdc.gov)
- Outbreaks related to unsafe injection practices indicate that some healthcare personnel are unaware of, do not understand, or do not adhere to basic principles of infection control and aseptic technique. (cdc.gov)
- Therefore, to ensure that all healthcare workers understand and adhere to recommended practices, principles of infection control and aseptic technique need to be reinforced in training programs and incorporated into institutional polices that are monitored for adherence 454. (cdc.gov)
- Use aseptic technique to avoid contamination of sterile injection equipment 1002, 1003. (cdc.gov)
Procedures5
- Procedures -All dogs underwent myelography, CTM, and low-field MRI. (avma.org)
- During spinal intervention procedures, the 64-slice CT scanner may be used in combination with other diagnostic imaging techniques available at UCSF, including MRI and myelography. (ucsfhealth.org)
- Some patients may require hospitalisation following imaging procedures e.g. myelography (contrast study of the spinal cord). (plymouthvets.co.uk)
- Myelography and angiographic procedures are performed on both an inpatient and an outpatient basis. (wisc.edu)
- We recently investigated three cases of bacterial meningitis that were reported from a midwestern radiology clinic where facemasks were not worn during spinal injection of contrast agent during myelography procedures. (cdc.gov)
Injection1
- In 1922, Sicard and Forestier, two French investigators, proposed the intraspinal injection of lipiodol, a method called "myelography" by the Germans (3) . (ajnr.org)
Invasive techniques1
- Both noninvasive and invasive techniques are discussed below, respectively. (oncolink.org)
Nerve1
- Myelography can be used to detect abnormalities of spinal cord, spinal canal and spinal nerve roots. (latinaproject.com)
Abnormalities1
- PURPOSE:Our goal was to assess the performance of high resolution CT on breast biopsy specimens before considering the reevaluation of refined CT techniques in patients with breast abnormalities. (shengsci.com)
Outcomes1
- Mayo Clinic teams are leading advances in research and technology across emerging techniques to reduce recovery time and deliver better outcomes. (spine-health.com)
Reveal1
- Imaging techniques of the brain reveal diffuse meningeal enhancement. (ndtv.com)
Myelograms3
- Completion and results of spinal MR imaging, CT myelographic technique, and the need for repeat CT myelography or unnecessary dynamic CT myelograms were recorded. (elsevierpure.com)
- When the algorithm was followed, 1 (1%) required repeat CT myelography and 3 (3%) had unnecessary dynamic CT myelograms. (elsevierpure.com)
- CONCLUSIONS: Using spinal MR imaging to direct CT myelography resulted in significant reduction in repeat CT myelograms to localize fast leaks with minimal unnecessary dynamic CT myelograms. (elsevierpure.com)
Limitations1
- The limitations of myelography were discussed. (cdc.gov)
Advantages1
- CT-guided spinal injections offer several advantages compared to the technique most commonly used to guide back and neck pain injections, called X-ray fluoroscopy. (ucsfhealth.org)
Leaks1
- Patients with iatrogenic leaks, traumatic brachial plexus injuries, or prior CT myelography within 2 years were excluded. (elsevierpure.com)
Diagnostic techniques1
- There was moderate to fair interobserver and intermethod agreement for most variables assessed by the 3 diagnostic techniques. (avma.org)
Neuroradiologists3
- Our three-dimensional imaging procedure provides neuroradiologists with the best images available for viewing your spine's anatomy, and our MRI imaging techniques allow direct visualization of inflamed nerves. (ucsfhealth.org)
- However, our neuroradiologists use every available technique to minimize your radiation exposure while achieving the best outcome possible. (ucsfhealth.org)
- Many neuroradiologists and trainees receive little practice in the technique and have the perception that the procedure is dangerous and difficult to perform. (ingentaconnect.com)
Radiation1
- By using low-dose scanning and reconstruction methods, procedure time can be reduced by as much as 75 percent while achieving radiation doses typical of the usual two-dimensional X-ray imaging techniques. (ucsfhealth.org)
Material1
- Myelography is an exam in which contrast material is injected into your spinal column and then that contrast and spinal anatomy is imaged with CT technique. (valleyradiologyimaging.com)
Cases3
- The administration of contrast may enhance detection in certain cases, such as myelography or gastrointestinal evaluations. (oncolink.org)
- In both cases, en bloc tumor resection was successfully performed via a simultaneous exoscopic transcranial approach using a 3D-HMD and an endoscopic endonasal approach, eliminating the need to watch a large monitor beside the patient. (thejns.org)
- In 2004, CDC investigated eight cases of post-myelography meningitis that either were reported to CDC or identified through a survey of the Emerging Infections Network of the Infectious Disease Society of America. (cdc.gov)
Anatomy2
- This review described the history of the C1‐2 approach, indications, technique, and relevant anatomy, and a review of the literature related to a procedure's complications. (ingentaconnect.com)
- Learning Objective: Understand the key components of a safe C1‐2 puncture, including proper technique, anatomy, and potential complications. (ingentaconnect.com)
Detect1
- RESULTS:In fatty specimens, grading of morphologic features of masses and the confidence to detect a soft tissue abnormality were equal with both techniques. (shengsci.com)
Subsequently1
- Subsequently, polytomography was used in conjunction with air myelography, and exquisite images of the spinal cord were obtained. (ajnr.org)
Imaging5
- Radiographs and myelography were performed in house and tomodensitometry studies at two veterinary imaging centers. (vin.com)
- BACKGROUND AND PURPOSE: We adopted an imaging algorithm in 2011 in which extradural fluid on spinal MR imaging directs dynamic CT myelography. (elsevierpure.com)
- This is partially due to increased use of MR imaging for spinal imaging and decreased use of myelography. (ingentaconnect.com)
- Neurologists and other neuroscience specialists use special tests and imaging techniques to see how the nerves and brain are working. (medlineplus.gov)
- MRI is more sensitive in evaluating soft tissue compared to other imaging techniques, and produces detailed images of the brain, internal organs, bones, joints and other structures. (tristateimg.com)
Results2
- Results -There was very good to good intraobserver agreement for most variables assessed by myelography and only moderate intraobserver agreement for most variables assessed by CTM and low-field MRI. (avma.org)
- The combination of CT and advanced, low-dose technique results in a more effective and safer procedure. (ucsfhealth.org)
Fluoroscopy1
- Myelography uses a real-time form of X-ray called fluoroscopy. (latinaproject.com)
Studies1
- Do you use a technique chart for contrast studies? (brainscape.com)
Dogs2
- A recent study sought to establish the incidence of and risk factors for seizures after myelography with iohexol in dogs. (dvm360.com)
- A recent study sought to establish the incidence of and risk factors for seizures after myelography with iohexol in dogs.1 In this retrospective case study, myelography was performed in 503 dogs by using iohexol (240 mg iodine/ml) injected into the cerebellomedullary cistern, lumbar cistern or both. (dvm360.com)
Patients2
- The multisection CT technique has enabled faster and superior evaluation of patients across a wide spectrum of clinical indications. (nih.gov)
- Having the full breadth of experience and techniques and tools to treat aneurysms means patients get the individualized care they deserve. (colinson.md)