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Prepare trainees to be on call for the emergency department with this specialized training series.
Training Collections
Library Memberships
On-demand course library with video lectures, expert case reviews, and more
Fellowship Certificate™ Programs
Practice-focused training programs designed to help you gain experience in a specific subspecialty area.
Ultimate Learning Pass
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
Learn directly from the MSK Master himself.
Lower Extremities MRI Conference
Musculoskeletal Imaging
Emergency Imaging
PET Imaging
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.
Introduction
Introduction to Emergency Head, Neck & Spine Imaging
1 topic, 1 min.
Clinical Scenario 1
Orbital Trauma/Inflammation
19 topics, 1 hr. 35 min.
Clinical Scenario 1 - Orbital Trauma/Inflammation - Introduction Video
2 m.Case 1 - Anterior Segment Ocular Injury
9 m.Case 1 - Ocular Injury/Globe Anatomy
6 m.Case 2 - Choroidal Detachment, Retinal Detachment, Vitrious Hemorrhage, Orbital Floor Fracture
9 m.Case 2 - Orbit: Foreign Body
8 m.Case 2 - Orbit: Non-accidental Trauma
3 m.Case 2 - Early Ocular Intervention
6 m.Case 2 - Non-Ocular Orbital Trauma
3 m.Case 2 - Orbital Wall Fracture
8 m.Case 2 - Orbital Medial Wall Fracture
8 m.Case 2 - Orbital Apex and Roof Fracture
5 m.Case 2 - Orbital Blow Out Fractures
6 m.Case 2 - Orbital Trauma
5 m.Case 2 - Indications for Surgery
4 m.Case 3 - Orbital Cellulitis, Periorbital Abscess
6 m.Case 3 - Orbital Inflammation
5 m.Case 4 - Pediatric Subperiosteal Abscess
4 m.Case 4 - Orbital Pseudotumor
7 m.Orbital Trauma/Inflammation Lesson Reinforcement Quiz
Clinical Scenario 2
Facial/Neck Trauma
29 topics, 1 hr. 34 min.
Clinical Scenario 2 - Facial/Neck Trauma - Video Introduction
6 m.Case 5 - Cominuted Nasal Bone Fracture
2 m.Case 5 - Multiple Fractures in Nasal Bones
3 m.Case 5 - Nasal Bone Fracture Summary
3 m.Case 5 - Mandibular Fractures
6 m.Case 5 - Displaced Mandible Fracture At the Angle
3 m.Case 5 - Midface Butresses
3 m.Case 5 - Naso-orbito-ethmoid Fractures
5 m.Case 5 - NOE Fracture
3 m.Case 5 - Midface NOE Fracture
3 m.Case 5 - Le Fort Fractures
7 m.Case 5 - Bilateral Le Fort 1 & 2 Fractures
4 m.Case 5 - Bilateral Le Fort 1, Unilateral Le Fort 2 & 3
4 m.Case 5 - Le Fort Summary
1 m.Case 5 - Zygomaticomaxillary Complex (Tripod) Fracture
5 m.Case 5 - Tripod Fracture
3 m.Case 5 - ZMC Summary
2 m.Case 5 - Capo de Tutti Fractures
5 m.Case 6 - Bilateral Temporal Bone Fractures
9 m.Case 6 - Temporal Bone Fractures
2 m.Case 7 - Complications of Temporal Bone Injury
3 m.Case 8 - Temporal Bone Fracture Summary
3 m.Case 9 - Transverse Sinus Injury
3 m.Case 10 - Dissection, pseudo aneurysm
5 m.Case 11 - Bilateral Dissection
4 m.Case 12 - Horner's Syndrome, MS, Dissection
5 m.Case 12 - Horner's Syndrome
5 m.Case 12- Airway Injury
4 m.Facial/Neck Trauma Lesson Reinforcement Quiz
Clinical Scenario 3
Sore Throat Pain and Fever
12 topics, 46 min.
Clinical Scenario 3 - Sore Throat Pain and Fever - Video Introduction
1 m.Case 13 - Tonsillitis
6 m.Case 13 - Peritonsillar Abscess
5 m.Case 14 - Phlegmon
6 m.Case 15 - Epiglotitis, Super Glotitis, Air Way Compromise
7 m.Case 16 - Periodontal Disease
9 m.Case 16 - Ludwig's Angina
3 m.Case 16 - Summary: Ludwig's Angina
3 m.Case 17 - Ludwig's Angina, Sialadinitis
4 m.Case 17 - Lemierre's Syndrome
2 m.Case 17 - Malignant Otitis Externa
6 m.Sore Throat Pain and Fever Lesson Reinforcement Quiz
Clinical Scenario 4
Mass in the Neck
12 topics, 42 min.
Clinical Scenario 4 - Mass in the Neck - Video Introduction
4 m.Case 18 - T Cell Lymphoma, lymphadenopathy
4 m.Case 18 - Retropharyngeal Space
3 m.Case 19 - Retropharyngeal Abscess
4 m.Case 20 - Retropharyngeal Phlegmon
3 m.Case 20 - Retropharyngeal Space Collections
4 m.Case 20 - Afebrile
7 m.Case 21 - 2nd Branchial Cleft Cyst
4 m.Case 22 - Thyroglossal Duct Cyst
5 m.Case 22 - Sarcoma in the Levator Scapuli
2 m.Case 22 - Thyroid Nodules
9 m.Mass in the Neck Lesson Reinforcement Quiz
Clinical Scenario 5
Cervical Spine Trauma
27 topics, 1 hr. 42 min.
Clinical Scenario 5 - Cervical Spine Trauma - Video Introduction
7 m.Case 23 - Occipital Condyle Fracture
2 m.Case 24 - Anterior Arch C1 Fracture
6 m.Case 25 - Odontoid Fracture
4 m.Case 25 - How to Diagnose Alanto-odontoid Distraction
5 m.Case 25 - Odontoid Fractures: Summary
5 m.Case 26 - Jefferson Fracture, vertebral dissection
4 m.Case 27 - Jefferson Fracture on MRI
7 m.Case 27 - Jefferson's Burst Fracture: Summary
4 m.Case 27 - Fixed Rotatory Subluxation
4 m.Case 28 - Bilateral Jumped Facet
9 m.Case 28 - Unilateral Facet Dislocation, Carotid Dissection
4 m.Case 28 - Hyperextension Injury
4 m.Case 28 - Cervical Spine Flexion Injury
6 m.Case 29 - Transverse process fracture
3 m.Case 30 - Unstable Fracture, Two Column Injury
6 m.Case 30 - Epidural Hematoma Summary
7 m.Case 31 - Facet Fracture, Vertebral Artery Occlusion
4 m.Case 31 - Spinal Cord Injury Without Radiographic Abnormalities
4 m.Case 31 - Thoracolumbar AO Spine Injury Score
2 m.Case 32 - Chance Fracture
2 m.Case 32 - Axial Loading Fractures
5 m.Case 33 - Lumbar Transverse Process Fracture
2 m.Case 33 - Transverse Process Fractures and Visceral Injury
3 m.Case 34 - Compression Fracture
4 m.Case 34 - Compression Fracture & Stress Injury
3 m.Cervical Spine Trauma Lesson Reinforcement Quiz
Clinical Scenario 6
Fever, Back Pain
9 topics, 28 min.
Clinical Scenario 6 - Fever, Back Pain - Video Introduction
2 m.Case 35 - Discitis, Osteomyelitis
5 m.Case 35 - Diskitis: Summary
6 m.Case 36 - Tuberculous Spondylitis with Psoas Abscess
4 m.Case 37 - Spinal Cord Infarct
5 m.Case 38 - Spinal Cord Astrocytoma
2 m.Case 39 - Guillain-Barré Syndrome
2 m.Case 39 - Grisel Syndrome, Calcific Tendonitis of Longus Coli,
6 m.Fever, Back Pain Lesson Reinforcement Quiz
Clinical Scenario 7
Head & Neck Emergencies
13 topics, 37 min.
Head and Neck Emergencies - Video Introduction
8 m.Case 40 - Fungus Ball
2 m.Case 40 - Fungal Sinusitis
2 m.Case 40 - Allergic Fungal Rhinosinusitis
7 m.Case 41 - Invasive Fungal Sinusitis
4 m.Case 41 - Invasive Fungal Sinusitis Imaging Signs
4 m.Case 42 - Necrotizing Fasciitis
4 m.Case 42 - Necrotizing Fasciitis: Summary
2 m.Case 43 - Allergic Fungal Sinusitis with Mucocele
2 m.Case 43 - Epidural Abscess from Sinusitis
3 m.Case 44 - Otomastoiditis with Bezold abscess
2 m.Case 45 - Frontal Lobe Abscess, Sinusitis
3 m.Head and Neck Emergencies Lesson Reinforcement Quiz
0:01
I want to make a quick point about non-accidental
0:04
trauma or shaken baby syndrome or child abuse,
0:09
and that is that retinal hemorrhages are one of the
0:13
most common manifestations of
0:15
injury in non-accidental trauma.
0:19
We're used to looking for subdural hematomas in
0:24
patients who have non-accidental trauma.
0:28
And we want to look at subdural
0:30
hematomas of different ages.
0:31
So this one would be our chronic one that is
0:33
low density. This one is a hyperacute one,
0:37
which is of the higher density. Hemorrhages
0:40
along the interhemispheric
0:41
fissure is also very characteristic of
0:44
non-accidental trauma. However,
0:46
it's been reported that 70% to 90% of children who have
0:50
suffered through shaken baby syndrome also have little
0:53
areas of retinal hemorrhage that can be
0:56
seen on ocular imaging. So this maybe,
1:00
in some cases,
1:00
the only manifestation of the childhood injury.
1:04
But it also may help settle the case as to whether or not
1:09
this could be secondary to intentional
1:13
trauma to the child.
1:14
Here is what the hemorrhages look like on the
1:18
ophthalmologic funduscopic examination.
1:21
It's these little areas of blood products which
1:25
you see in multiple locations,
1:27
which represents little shearing
1:29
injuries of the retina.
1:32
And funduscopic evaluation is definitely
1:34
more sensitive than our CT scan,
1:36
but occasionally we will see those areas of retinal
1:39
hemorrhage and/or retinal detachment that
1:42
are associated with non-accidental trauma.
1:45
So after you've looked at the brain,
1:47
after you've looked at the musculoskeletal system and
1:51
look for the various types of fractures,
1:53
do come back to the brain,
1:55
take out those thin section orbital images
1:58
and look for those little areas
2:00
of potential retinal hemorrhage
2:03
that might be additional evidence
2:05
of non accidental trauma.
Case 2 - Orbit: Non-accidental Trauma
HIDEInteractive Transcript
0:01
I want to make a quick point about non-accidental
0:04
trauma or shaken baby syndrome or child abuse,
0:09
and that is that retinal hemorrhages are one of the
0:13
most common manifestations of
0:15
injury in non-accidental trauma.
0:19
We're used to looking for subdural hematomas in
0:24
patients who have non-accidental trauma.
0:28
And we want to look at subdural
0:30
hematomas of different ages.
0:31
So this one would be our chronic one that is
0:33
low density. This one is a hyperacute one,
0:37
which is of the higher density. Hemorrhages
0:40
along the interhemispheric
0:41
fissure is also very characteristic of
0:44
non-accidental trauma. However,
0:46
it's been reported that 70% to 90% of children who have
0:50
suffered through shaken baby syndrome also have little
0:53
areas of retinal hemorrhage that can be
0:56
seen on ocular imaging. So this maybe,
1:00
in some cases,
1:00
the only manifestation of the childhood injury.
1:04
But it also may help settle the case as to whether or not
1:09
this could be secondary to intentional
1:13
trauma to the child.
1:14
Here is what the hemorrhages look like on the
1:18
ophthalmologic funduscopic examination.
1:21
It's these little areas of blood products which
1:25
you see in multiple locations,
1:27
which represents little shearing
1:29
injuries of the retina.
1:32
And funduscopic evaluation is definitely
1:34
more sensitive than our CT scan,
1:36
but occasionally we will see those areas of retinal
1:39
hemorrhage and/or retinal detachment that
1:42
are associated with non-accidental trauma.
1:45
So after you've looked at the brain,
1:47
after you've looked at the musculoskeletal system and
1:51
look for the various types of fractures,
1:53
do come back to the brain,
1:55
take out those thin section orbital images
1:58
and look for those little areas
2:00
of potential retinal hemorrhage
2:03
that might be additional evidence
2:05
of non accidental trauma.
Report
Faculty
David M Yousem, MD, MBA
Professor of Radiology, Vice Chairman and Associate Dean
Johns Hopkins University
Tags
Neuroradiology
Head and Neck
Emergency
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