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The Neuroradiologist
Belgium
เข้าร่วมเมื่อ 6 ก.ค. 2023
An educational youtube channel dedicated to Neuroradiology.
My name is Sven. I'm a 40-year old Neuroradiologist from Belgium and I love teaching and I love neuroradiology. This channel combines both these passions. My teaching is philosophy is "try to keep it simple" and "I wish someone would have told me this when I was a resident". I work in a teaching hospital and I want to teach my assistants / registrars / residents as much as i can during the short time they rotate at out department. I try to do the same in these videos.
I'm always open to feedback and constructive criticism. I'm not perfect and neither are these videos. If you have any comments, questions or feedback, just let me know. If you have any requests for future videos, I'm always open to suggestions.
Hope you enjoy this channel. If you're here, it means you're passionate about Neuroradiology. I hope these videos only strenghten that passion :).
Kind regards,
Sven
My name is Sven. I'm a 40-year old Neuroradiologist from Belgium and I love teaching and I love neuroradiology. This channel combines both these passions. My teaching is philosophy is "try to keep it simple" and "I wish someone would have told me this when I was a resident". I work in a teaching hospital and I want to teach my assistants / registrars / residents as much as i can during the short time they rotate at out department. I try to do the same in these videos.
I'm always open to feedback and constructive criticism. I'm not perfect and neither are these videos. If you have any comments, questions or feedback, just let me know. If you have any requests for future videos, I'm always open to suggestions.
Hope you enjoy this channel. If you're here, it means you're passionate about Neuroradiology. I hope these videos only strenghten that passion :).
Kind regards,
Sven
Temporal Bone Imaging (3): Inner Ear Malformations.
Inner ear malformations, though relatively rare, play a critical role in pediatric hearing loss. As radiologists, understanding the anatomy, development, and classification of these malformations is essential for accurate diagnosis, surgical planning, and patient counseling. In this presentation we'll delve into the embryologic origins of these anomalies, discussing various types of inner ear malformations according to the Sennaroglu classification, and examining the implications for clinical practice.
0:00 - Introduction & Topics
1:35 - Inner Ear Anatomy
17:00 - Inner Ear Embryology
32:08 - Inner Ear Malformations
32:37 - Complete Labyrinthine aplasia & rudimentary otocyst
35:44 - Common cavity malformation
37:54 - Cochlear aplasia
40:17 - Cochlear hypoplasia vs. Incomplete partition
41:55 - Cochlear hypoplasia type 1-4
43:55 - Cochlear hypoplasia type 1
45:15 - Cochlear hypoplasia type 2
46:31 - Cochlear hypoplasia type 3
47:26 - CH-3 in Waardenburg syndrome
49:37 - Cochlear hypoplasia type 4
52:00 - CH-4 in branchio-oto-renal syndrome
54:35 - CH-4 in Walker-Waarburg syndrome
58:14 - Cochlear hypoplasia overview
58:27 - Incomplete partition
59:34 - Incomplete partition type 1
1:02:51 - Incomplete partition type 2
1:11:10 - Pendred syndrome
1:12:21 - Incomplete partition type 3
1:16:35 - Incomplete partition overview
1:17:18 - Enlarged Vestibular aquaduct
1:21:58 - Cochlear nerve deficiency
1:25:09 - IAC & cochlear aperture stenosis
1:27:39 - Semicircular canal & vestibular malformations
1:29:24 - Lateral SCC dysplasia + globose vestibule
1:32:05 - SCC aplasia in CHARGE
1:36:44 - Summary
1:40:49 - Thanks to dr. Lukas Boomgaert
1:41:24 - Thanks to prof. dr. Marc Lemmerling
1:41:44 - Thanks to dr. Stephanie Vanden Bossche
1:42:08 - Thanks to dr. Felice d'Arco
1:43:42 - References
Check out the excellent youtube channel of Felice D'Arco for more on Inner Ear Malformations: th-cam.com/video/JUzHVX-bMn0/w-d-xo.html
#radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #CT #medical #temporalbone #mri #radiologytechnologist #radiologyresident #brainanatomy #otorhinolaryngology #medical #hearingloss #entdoctor #entspecialist
0:00 - Introduction & Topics
1:35 - Inner Ear Anatomy
17:00 - Inner Ear Embryology
32:08 - Inner Ear Malformations
32:37 - Complete Labyrinthine aplasia & rudimentary otocyst
35:44 - Common cavity malformation
37:54 - Cochlear aplasia
40:17 - Cochlear hypoplasia vs. Incomplete partition
41:55 - Cochlear hypoplasia type 1-4
43:55 - Cochlear hypoplasia type 1
45:15 - Cochlear hypoplasia type 2
46:31 - Cochlear hypoplasia type 3
47:26 - CH-3 in Waardenburg syndrome
49:37 - Cochlear hypoplasia type 4
52:00 - CH-4 in branchio-oto-renal syndrome
54:35 - CH-4 in Walker-Waarburg syndrome
58:14 - Cochlear hypoplasia overview
58:27 - Incomplete partition
59:34 - Incomplete partition type 1
1:02:51 - Incomplete partition type 2
1:11:10 - Pendred syndrome
1:12:21 - Incomplete partition type 3
1:16:35 - Incomplete partition overview
1:17:18 - Enlarged Vestibular aquaduct
1:21:58 - Cochlear nerve deficiency
1:25:09 - IAC & cochlear aperture stenosis
1:27:39 - Semicircular canal & vestibular malformations
1:29:24 - Lateral SCC dysplasia + globose vestibule
1:32:05 - SCC aplasia in CHARGE
1:36:44 - Summary
1:40:49 - Thanks to dr. Lukas Boomgaert
1:41:24 - Thanks to prof. dr. Marc Lemmerling
1:41:44 - Thanks to dr. Stephanie Vanden Bossche
1:42:08 - Thanks to dr. Felice d'Arco
1:43:42 - References
Check out the excellent youtube channel of Felice D'Arco for more on Inner Ear Malformations: th-cam.com/video/JUzHVX-bMn0/w-d-xo.html
#radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #CT #medical #temporalbone #mri #radiologytechnologist #radiologyresident #brainanatomy #otorhinolaryngology #medical #hearingloss #entdoctor #entspecialist
มุมมอง: 996
วีดีโอ
2024 revised McDonald Criteria for Multiple Sclerosis
มุมมอง 7K21 วันที่ผ่านมา
The 2024 revisions to the McDonald criteria for Multiple Sclerosis were recently presented at the 2024 ECTRIMS conference in Copenhagen by professor Xavier Montalban and include several important changes. THe goal of the changes is to refine the balance between sensitivity and specificity of the MS diagnosis. The goal is to be able to diagnose MS as early as possible, but also ruling out other ...
Spinal Cord Imaging: Imaging approach to Myelopathy
มุมมอง 3.3Kหลายเดือนก่อน
How to approach a patient with myelopathy on imaging. This is a pretty long video, so I made shorter videos on each major subtopic (can also be found on this channel; Spinal Cord Imaging part 1-3). More time stamps will follow. 0:00 - Introduction 0:41 - Spinal Cord Anatomy 4:23 - Myelopathy vs. Myelitis 5:20 - When is myelopathy suspected? 7:58 - Acute transverse myeltis vs. acute partial myel...
Imaging of the Spinal Cord (3): Chronic myelopathy
มุมมอง 1.1Kหลายเดือนก่อน
Third video in a series on imaging of the spinal cord and myelopathy. This video is about the differential diagnosis of CHRONIC myelopathy. 0:00 - DDx of chronic myelopathy 1:17 - Dural arteriovenous fistula 7:38 - Subacute combined degeneration (vit B12 deficiency...) 12:17 - Radiation myelopathy 13:49 - Autoimmune / paraneoplastic myelopathy 17:52 - HIV myelopathy 19:10 - Tabel dorsalis (tert...
Imaging of the Spinal Cord (2): Acute myelopathy (MS, NMOSD, MOGAD, spinal cord infarction...47)
มุมมอง 1.4Kหลายเดือนก่อน
Second video in a series on imaging of the spinal cord and myelopathy. This video is about the differential diagnosis of ACUTE myelopathy. Acute myelopathy can be caused by inflammatory and vascular disorders. The prototypical example of an acute vascular myelopathy is spinal cord infarction. The DDx of inflammatory acute myelopathies is more broad and encompasses demyelinating (MS, NMOSD, ADEM...
Imaging of the Spinal Cord (1): Intro & compressive myelopathy
มุมมอง 1.9Kหลายเดือนก่อน
Imaging of the spinal cord, part 1: Anatomy, terminology & compressive myelopathy. This is the first video in a short series on imaging of the spinal cord & spinal cord disease, providing you with a general differential diagnostic approach to patients with myelopathy. When confronted with a spinal cord lesions (generally a T2-hyperintensity) three questions are important: 1) Is this a real lesi...
An Introduction to Advanced MRI techniques: fMRI, spectroscopy, perfusion & diffusion tensor imaging
มุมมอง 2.1Kหลายเดือนก่อน
This video provides a short introduction to the basics and clinical application of advanced MR techniques: functional MRI (fMRI), MR perfusion, MR spectroscopy, and Diffusion Tensor Imaging (DTI). (will add time-stamps later) #radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #medical #mri #radiologytechnologist #radiologyresident #MRIphysics #neur...
MRI physics made easy!
มุมมอง 3.6Kหลายเดือนก่อน
An introduction to the principles and basics of MRI, aimed at medical students, radiology residents, and everyone with a heart and brain for (neuro)radiology! MRI physics is not an easy topic, but I tried to make it easy by using a lot of visuals and going through it step by step. 0:00 - Introduction 1:20 - Basic MRI physics 5:55 - The external magnetic field 11:50 - The radiofrequency pulse is...
The Neuroanatomy of language (part 1): the Broca-Wernicke model of language.
มุมมอง 3.3K3 หลายเดือนก่อน
The Broca-Wernicke model of language (also called "the Broca-Wernicke-Lichtheim-Geshwind" model) is often presented as the golden standard when it comes to the way language is produced in and comprehended by the brain, but despite it's simplicity (or just because of it's simplicity) it contains many flaws. This video is the first of two presentations on the anatomy of language. In this first vi...
Temporal Bone Imaging (2): Middle Ear Disease
มุมมอง 3.7K4 หลายเดือนก่อน
Imaging of diseases of the middle ear. Overview of typical and less typical imaging findings of diseases affecting the middle ear. Due to the length of this presentations, this presentation has also been uploaded in the form of separate shorter videos covering each major topic (trauma, infection, cholesteatoma and ME neoplasms) separately. 0:00 - Introduction 1:37 - Anatomy 7:55 - Temporal bone...
Temporal Bone Imaging - Glomus tympanicum & other middle ear neoplasms
มุมมอง 1.2K4 หลายเดือนก่อน
Fourht video in a short series on imaging of middle ear disease. This video covers glomus tympanicum and other middle ear tumors. This video is brought to you by the neuroradiologist: theneuroradguy/ the_neurora... theneuroradiologist.org/ #radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #CT #medical #temporalbone #mri #...
Temporal Bone Imaging - Cholesteatoma
มุมมอง 2.1K4 หลายเดือนก่อน
Third video in a short series on imaging of middle ear. This video is about cholesteatoma. This video is brought to you by the neuroradiologist: theneuroradguy/ the_neurora... theneuroradiologist.org/ #radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuroradiologist #MRI #CT #medical #temporalbone #mri #radiologytechnologist #radiologyresiden...
Temporal Bone Imaging - Middle ear infection
มุมมอง 2K4 หลายเดือนก่อน
The second video in a short series on imaging of middle ear disease. This video focuses on infectious disease. Other videos will deal with cholesteatoma and middle ear neoplasms. This video is brought to you by the neuroradiologist: theneuroradguy/ the_neurora... theneuroradiologist.org/ #radiology #neuroradiology #neurology #medicalstudent #neuroradiologist #theneuror...
Temporal Bone Imaging - Temporal Bone Fractures
มุมมอง 1.1K4 หลายเดือนก่อน
The first video in a short series on imaging of middle ear disease. This video focuses on temporal bone fractures. Other videos will deal with infectious disease, cholesteatoma and middle ear neoplasms. This video is brought to you by the neuroradiologist: theneuroradguy/ the_neurora... theneuroradiologist.org/ #radiology #neuroradiology #neurology #medicalstudent #neu...
Temporal bone Imaging (1): Outer Ear Disease
มุมมอง 3.2K4 หลายเดือนก่อน
Imaging of diseases of the outer ear. 0:00 - Introduction 1:14 - Anatomy 15:05 - EAC Atresia 23:12- Necrotizing external otitis 38:46 - EAC cholesteatoma 43:02 - Medial canal fibrosis 45:19 - Keratosis obturans 48:30 - EAC Exostosis and osteoma 51:20 - Malignant neoplasms of the EAC 58:37 - Ear drum pathology 1:00:32 - Key messages and conclusion This video is brought to you by the neuroradiolo...
Imaging of the eye and visual system... more than meets the eye!
มุมมอง 5K4 หลายเดือนก่อน
Imaging of the eye and visual system... more than meets the eye!
Imaging of the visual system... beyond the orbits!
มุมมอง 1.3K4 หลายเดือนก่อน
Imaging of the visual system... beyond the orbits!
Imaging of thyroid eye disease (and other extra-ocular muscle diseases)
มุมมอง 9834 หลายเดือนก่อน
Imaging of thyroid eye disease (and other extra-ocular muscle diseases)
Imaging of Congenital Craniocervical Junction Anomalies.
มุมมอง 4.8K5 หลายเดือนก่อน
Imaging of Congenital Craniocervical Junction Anomalies.
How to read a brain CT (part 3): acute brain pathology
มุมมอง 4.2K5 หลายเดือนก่อน
How to read a brain CT (part 3): acute brain pathology
How to read a brain CT (part 2): Brain anatomy on CT
มุมมอง 4.9K5 หลายเดือนก่อน
How to read a brain CT (part 2): Brain anatomy on CT
How to read a brain CT (part 1): Basic principles of CT and CT interpretation
มุมมอง 4K5 หลายเดือนก่อน
How to read a brain CT (part 1): Basic principles of CT and CT interpretation
Pineal Gland Cysts: imaging findings and approach
มุมมอง 3.8K5 หลายเดือนก่อน
Pineal Gland Cysts: imaging findings and approach
Brilliant !
👍👍👍
Thank you for the great presentation! Question: why does the rapid software use rCBF and not CBV at all to calculate ischemia. Earlier you said ischemia is when both cbf and cbv go down. Wouldn’t you need CBV too? Thanks
Very nice review, thank you!
As a Nurse educator and a current patient (31 yr old F) currently going through this I want to share a few things, I have had 4 MRI this year and none reported the pineal cyst. I had the 5th one recently and finally stated pineal cyst in report. I have had 2 LP OP 32/31 I use a walker I have balance issues I have speech issues, papilledema, memory issues, headaches daily, fatigue, muscle weakness. My pineal cyst is 10 mm. When I spoke with my neurologist yesterday he was not 100% that it is a cyst because it doesn’t look like all fluid inside. Because it has some atypical features. I just want to share just because there’s 1% chance doesn’t mean there’s no chances I am a person and I have been suffering and none of the radiologist that have done my MRI all year thought it important to mention the cyst in any of my reports. I have been offered disability paperwork and diagnosed with pseudotumor cerebri. I just want to share my experience. It has not been fun at all.
Thank you for sharing! Excelent presentation Dr <3
Sir, beautiful lecture as usual, making things simple and crisp. I had a doubt; isnt engulfed calcifications seen in germinoma/teratoma and peripheral calcification in pineoblastoma? (pineoblastoma blasts calcification).
yes, that's correct, did I err in the presentation? If so, could you point out the time point to me, I'll try to correct it
1:12:11
@@sivasidhanth3203 I see what you mean, the point is that calcifications often look "burst" towards the periphery of the tumor in primary pineal gland tumors, while in germ cells tumors they tend to remain localized and are often engulfed by the tumor. In the case you see there it's a germ cell tumor with an excentrically located clump of calcifications, it is not completely engulfed, but nothing is 100% in radiology. The calcifications are definitely not "burst" or "scattered" to the peripherey, as we see on that slide in the patient with pineoblastoma so it's still a more typical pattern for germ cell tumors.
This is wow‼️
Dear Sven , great presentation . What kind of „other patologies” are you excluding first before diagnosis of MS? Do You have specific checklist of depens on the clinical context.thanx
Thank for ur very much informative video
Sir kindly u sent me the presentation of the lec
Does not work!!
You are so great sir Explained it in way that anybody could could inderstand it Thanks a lot sir❤
Pure Gold! Thank you!
Thank you very much for the shoutout and most importantly to help spreading the up to date knowledge regarding inner ear malformations . We can help a lot these children with deafness. Your TH-cam channel rocks !!!
Thank you very much, Felice!
Amazing lecture 🙌 Thank you
THanks you very much
Thank you for your excellent videos. You are performing a great service for radiologists and patients.
Thank you very much
От лица всего коллектива Областной Клинической Больницы номер 1 города Тюмени выражаю искреннюю благодарность автору данного контента!
@@sosnoolyak Спасибо!
Thank you
This also includes a brief description of the hippocampus development, together with an explanation of the IHI (Incomplete Hippocampal Inversion) that I found very needed and well explained
Thank you
Excellent 👌😊
Beautiful presentation! Such a blessing to the field of radiology. Make complicated things simple. Thank you so much!
Thank you
Superb presentation 🎉❤
Superb! Thank you so much ❤
The forbidden knowledge 😅
Doctor, what will be the topic of the next lecture? Thank you for another lecture, it's a pleasure to learn with the doctor ;)
Please do emergency lectures 👍
I am working on one for a real-life presentation, deadline next week, so will probably put it online after that...
@@theneuroradiologist Doctor, what will be the topic of the next lecture? Thank you for another lecture, it's a pleasure to learn with the doctor ;)
@@Szczepan-pj6gx Normally non-traumatic neurological emergencies, at least that's what I'm working on right now
Alway excited for ur videos, first to comment 🎉❤
it's a bit lenghty, and at the same time, probably not long enough, always difficult to find the middle ground 🤔
Keep posting more
the best lecture, excellent lecture . thank you very much
Great lecture, Thanks to the teacher
Addicted to your videos! From India.. 😊
thank you for sharing this, sir!
Perfect !!!!! Thanks
I suffer alot... I have alot of right sided upper teeth pain, right sided nasal cavity pain, right sided throat pain, chest pain, neck stiffness, headache. I feel liquid, horrible preassure in my neck, brain. Right side of my chest is swollen, same to my neck and bone behind me eight ear is swollen, top of my skull is bulgin i lost consiusness for a while. I have symptoms of quadriplegia, light sensitivity. I have eaten antibiotics, cortisone that is not desscriped for me, those were my mothers but those help in my pains, headaches. I went to brain CT, MRI after losing my consciousness for a while, they said everything is ok... Im feeling like im dying... I can't lay down, bend down or I can't get up, having difficulty to breath, sleep paralysis if i lay down. Light sensitivity, confusion, bulging of my eyes, redness, pain in my eyes... Im confused.... I should not take my mothers antibiotics, cortisone but i was so scared... I haven't exprienced anything like this... Im not ok... I have really hard time to focusing anything... I can only sleep in sitting position... Everything feels strange... I have sense of doom and i think i will die.... I hope my family get that justice i deserve... Im frustrated, angry, confused, memory/mind is not working and my eyes hurt alot..
Thank you very much Doctor
Thank you so much for sharing such incredible lecture for free!
Thanks for the excellent presentation. I woul lik to ask if we should treate radiological isoletate syndrome according to ECTRIMS 2024 ? If the patient has no symptoms and fulfil criteria ?
very in depth explanation
Thank you for sharing your wonderful lectures 🙏 I'm impressed
Very informative and practical.. Thank you. 😊
Great Teaching. Fantastic presentation. Thank you very much for your time and effort.
Excellent sir
Very informative.. I was just looking for this kind of neuroradiology content.. Thank you..From India.. 😊