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Training Collections
Library Memberships
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Fellowship Certificate™ Programs
Black Friday Save 30%Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
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Black Friday Save 40%Unlock access to our full Course Library and all self-paced Fellowships.
Noon Conference (Free)
Get access to free live lectures, every week, from top radiologists.
Case of the Week (Free)
Get a free weekly case delivered right to your inbox.
Dr. Resnick's MSK Conference
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Lower Extremities MRI Conference
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Pediatric Imaging
For Training Programs
Supplement your training program with case-based learning for residents, registrars, fellows, and more.
For Private Practices
Upskill in high growth, advanced imaging areas.
Emergency Call Prep
Prepare trainees to be on call for the emergency department with this specialized training series.
Lesson
Extradural Spinal Lesions
34 topics, 1 hr. 48 min.
Extradural Spine Lesions
7 m.Degenerative Spondylomyelopathy
3 m.Traumatic Lesions of the Spine
6 m.Subdural Hematoma of the Spine
2 m.Epidural Hematoma of the Spine
2 m.Post-operative Hematoma
4 m.Discitis-Osteomyelitis of the Spine
5 m.Discitis-Osteomyelitis with Epidural Phlegmon/Abscess
4 m.Tuberculous Spondylitis
5 m.Discitis-Osteomyelitis with Prevertebral Abscess
2 m.Discitis Osteomyelitis with Anterior Epidural Phlegmon
3 m.Epidural Abscess from Facet Joint Infectious Synovitis
4 m.Paraspinal Abscess with Epidural Extension
3 m.Summary of Extradural Neoplasms
4 m.Lumbar Spine Schwannoma Extending into the Neural Foramen
2 m.Primary Osseous Extradural Neoplasms
8 m.Osteochondroma of the Spine
3 m.Extradural Metastatic Disease
4 m.Chondrosarcoma of the Spine
4 m.Metastatic Disease vs. Multiple Myeloma
3 m.Malignant versus Benign Compression Fractures
7 m.Extramedullary Hematopoiesis of the Epidural Space
3 m.Paraspinal Extramedullary Hematopoiesis
2 m.Multifocal Epidural Extramedullary Hematopoiesis
4 m.Epidural Lipomatosis
3 m.Extradural Congenital Lesions
6 m.Epidermoid Cyst of the Thoracic Spine
3 m.Spinal Congenital Anomalies: Myelomeningoceles
6 m.Cervicothoracic Myelomeningocele
3 m.Recurrent Myelomeningocele and Cord Tethering After Repair
2 m.Diastematomyelia
3 m.Diastematomyelia
3 m.Chronic Inflammatory Demyelinating Polyradiculoneuropathy
3 m.Extradural Processes – Conclusion
3 m.0:00
This was a 33-year-old denizen of Baltimore,
0:04
who got shot in the neck,
0:06
as part of a drug war that was being held
0:11
in East Baltimore, adjacent to Johns Hopkins.
0:14
As we scroll through the scan,
0:17
you'll notice that this is a CTA that was performed to
0:21
look for vascular dissection or vascular injury.
0:24
Secondary to the gunshot wound.
0:26
And you'll see that there is air in the soft tissues
0:29
in the posterior neck from where there had been
0:32
that gunshot wound.
0:34
However, if you look carefully in the spinal canal,
0:38
which I highly recommend, even when you're doing a CTA,
0:41
you'll notice that there is a collection of blood
0:44
that can be seen displacing the thecal sac
0:48
on the right side, and that blood products extends
0:52
into or adjacent to the neural foramen.
0:54
This identifies it as being epidural in location
0:58
rather than a subdural collection,
1:00
displacing the spinal cord to the left.
Epidural Hematoma of the Spine
HIDEInteractive Transcript
0:00
This was a 33-year-old denizen of Baltimore,
0:04
who got shot in the neck,
0:06
as part of a drug war that was being held
0:11
in East Baltimore, adjacent to Johns Hopkins.
0:14
As we scroll through the scan,
0:17
you'll notice that this is a CTA that was performed to
0:21
look for vascular dissection or vascular injury.
0:24
Secondary to the gunshot wound.
0:26
And you'll see that there is air in the soft tissues
0:29
in the posterior neck from where there had been
0:32
that gunshot wound.
0:34
However, if you look carefully in the spinal canal,
0:38
which I highly recommend, even when you're doing a CTA,
0:41
you'll notice that there is a collection of blood
0:44
that can be seen displacing the thecal sac
0:48
on the right side, and that blood products extends
0:52
into or adjacent to the neural foramen.
0:54
This identifies it as being epidural in location
0:58
rather than a subdural collection,
1:00
displacing the spinal cord to the left.
Report
Description
Faculty
David M Yousem, MD, MBA
Professor of Radiology, Vice Chairman and Associate Dean
Johns Hopkins University
Tags
Trauma
Spine
Neuroradiology
Musculoskeletal (MSK)
CT
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