Related Experiment Video
Updated: May 10, 2025
09:41
Imaging CD19+ B Cells in an Experimental Autoimmune Encephalomyelitis Mouse Model using Positron Emission Tomography
Published on: January 20, 2023
1.7K
Imaging Approach to Myelopathies
1Division of Neuroradiology, Department of Radiology, University of North Carolina School of Medicine, 101 Manning Drive, CB 7510, 2000 Old Clinic, Chapel Hill, NC 27599-7510, USA.
Magnetic Resonance Imaging Clinics of North America
|April 26, 2025
Summary
Myelopathy, or spinal cord disease, presents varied symptoms and diagnostic challenges. Classifying by symptom onset and using MR imaging aids in identifying causes and guiding treatment for better patient outcomes.
Area of Science:
- Neurology
- Radiology
- Spinal Cord Imaging
Background:
- Myelopathy involves spinal cord dysfunction from various causes, leading to neurological symptoms.
- Clinical and imaging features often overlap, making diagnosis difficult.
- Symptom onset classification (hyperacute, acute/subacute, chronic) is crucial for prognosis.
Purpose of the Study:
- To provide a comprehensive overview of myelopathy.
- To detail the role of MR imaging in diagnosing myelopathy.
- To present diagnostic algorithms for various myelopathic conditions.
Main Methods:
- Review of literature on myelopathy etiologies and presentations.
- Emphasis on Magnetic Resonance (MR) imaging characteristics.
- Discussion of differential diagnoses and diagnostic strategies.
Main Results:
- Myelopathy diagnosis is challenging due to variable presentations.
- MR imaging is essential for characterizing spinal cord lesions.
- Classification by onset aids in differential diagnosis and prognosis.
Conclusions:
- Prompt identification of myelopathy causes is vital.
- MR imaging plays a pivotal role in diagnosis and management.
- A structured approach incorporating clinical and imaging data optimizes patient care.
More Related Videos
Related Concept Videos
01:24Magnetic Resonance Imaging
4.8K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
4.8K
01:14Imaging Studies I: CT and MRI
93
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
93