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radiology explained
Добавлен 10 июн 2009
Diagnosis of csf leak/spontaneous intracranial hypotension is difficult. Tim Amrhein MD Duke
Diagnosis of csf leak/spontaneous intracranial hypotension is difficult. Tim Amrhein MD Duke
Просмотров: 86
Видео
Submandibular duct stone broke up to 5 pieces causing obstruction and inflammation
Просмотров 3293 года назад
67 years old female with submandibular duct stone (without obstruction,incidentally seen on a stroke (real stroke) cta study). One year later, the stone broke up to 5 pieces (up to 3 mm) causing obstruction and submandibular gland inflammation, clinically mimicking a mass.
Philips CombiDiagnost R90 Fluoroscopy radiologist’s interface primer 7/28/21
Просмотров 5793 года назад
Philips CombiDiagnost R90 Fluoroscopy radiologist’s interface primer 7/28/21
March 30, 2020
Просмотров 3064 года назад
Dural AV fistula resulting in vessel enlargement on the surface of the spinal cord and abnormal spinal cord signal. Spinal cord MRI angiogram with dynamic time resolved imaging showed feeder likely at L4 level.
Importance of eliminating MRI artifact to improve diagnostic accuracy. Misdiagnosis of tumor
Просмотров 3914 года назад
Normal choroid plexus was misdiagnosed as possible tumor due to MRI artifact and thick slice images.
November 12, 2018
Просмотров 964 года назад
24year old nephrotic syndrome patient with small pulmonary embolus (PE). No DVT seen on leg ultrasound. However venous blood is viscous, echogenic and slow flow, presumptively prone to form DVT. You can see the valve in the vein open and close.
Cerebellar pontine cistern lipoma MRI 51 year old female
Просмотров 1,4 тыс.6 лет назад
Cerebellar pontine cistern lipoma MRI 51 year old female dizziness and pulsitile tinnitus
Semantic dementia
Просмотров 2,9 тыс.6 лет назад
66 year old lady with history of bizarre behavior, memory impairment. Patients with semantic dementia typically present with a gradual worsening of both expressive and receptive language function. Patients complain of difficulty in remembering the names of places, people or objects or attributing the correct function to named objects 2-3. Speech fluency is typically preserved but associated ano...
Why Chiari I (one) aka arnold chiari malformation cause syringohydromyelia
Просмотров 3566 лет назад
For chiari I patients, 14-75% of them demonstrate syringohydromyelia of cervical cord. With new amplified MRI technique, I postulate the cause of such finding. The dynamic nature of brain motion and CSF motion should be more appreciated by us.
Brain (middle temporal gyrus) herniation into transverse sinus
Просмотров 4016 лет назад
Brain (middle temporal gyrus) herniation into transverse sinus, maybe symtomatic
Early result from implementation of Rapid/ischemaview CT perfusion program on Stroke care.
Просмотров 9156 лет назад
Early result from implementation of Rapid/ischemaview CT perfusion program on Stroke care.
Starting CT perfusion service using ischemaview/Rapid software for a community stroke center
Просмотров 2,5 тыс.6 лет назад
Starting CT perfusion service using ischemaview/Rapid software for a community stroke center
CT perfusion using RAPID software for Stroke
Просмотров 6 тыс.6 лет назад
CT perfusion using RAPID software for Stroke
Allah created this system
which app is this?
Thank you! The images are so sharp! This video Really answered some of my questions very well! Best video on csf leaks & radiology that I've seen so far!
Can anybody tell me .where can I perform this?
Great
What can I do for my son, he is 12 years old, he has pain all the time since 2 or 3 weeks ago... Please help?
謝謝, 很好, 有用, 夠全面! 尾段妙句: 以臨牀作根據, 我们是給人治病, 不是給影像片治病... 臨牀歷史最好跟放射科醫生說一說, 你不跟我說, 我瞎猜, 你讓我猜, 我只能往壞方面猜, 嚇得你... 我們是交通指揮員地位..做完CT 後, 該走哪? 原來跟放射科醫師溝通好病歷都重要 原來看影像也要猜/判斷 謝謝! 現稍明怎看CT 了
now if only we can figure out how to get a dr. to actually run tests like this. or even harder to get insurancw to cover it
Wife with seizures. Suspect leak. She has implant RNS. Can't get MRI. How and who to investigate?
Thank you 🎉🎉🎉
Very very very prophetional 🎉🎉🎉
ow is this done ? Is it a reconstruction?
很好的视频,建议重新录制,改改小的错漏,善莫大焉!
Damn Im 23 years old and also had penetration (luckily no aspiration). But due to my age they told me my oropharyngesl dysphagia is „stress related“😂😂😂😂😂😂😂😂
Isn't it true that nothing shows up on imagery if they have been on antibiotics for more than 10 days,? Shouldn't you go by the patients complaints?
Excellent Would you please tell me the source of the literature included in the video started at 12 minutes and 24 seconds and ended at 16 minutes?
I got pus on my spine. I need it removed. My back hurts
what happened if someone has a esophageal diverticulum what are the treatments? is it need to operation?
Var tabi lazer ameliyat
15:15 corrects himself on back pain and says correction neck pain, then shows Lumbar Spine? I’m confused
Your presentation was one of if not the best I have ever seen in my life. I am 100% sure it has and will help many people. Can you please if you are not able to help, let me know what you suggest for example-Are there specialists out there whom are willing to review my studies. It could be overwhelming as I have probably had 20 studies. I want someone sharp as I think this might be seeded August 2022 I could not hardly breathe it was so damn painful. Now super painful but is not as bad as August 2022. I think it was starting to seed. But 1 year and three mos now they cannot understand WHY there is not more destruction. Worse king of situation. Yes positive for HLA B27 but two Rheumatology workups and no D.I.S.H. Disease or A.S. (Was initially diagnosed with that) but all I can say all this stuff after surgery. I might go for another M.R.I. in Dec. that would be a 6 month mark as I had my last May 31st. of this year. This pain is worse than dying man. SO BAD. Feel like I am stuck. If no def. proof like my spine falling completely apart then seems like insurance wont pay. Many surgeons tell me biopsy wont always get great results only 30-50% if they can even get a good sample plus no target right now. Might be in endplates and MRI missed it so far. I do not believe in coincidences. Plus I.V. one treatment got results no pain two days later, but when stopped came back in few days. Perhaps you can suggest a specialist I could send my imaging to besides just NeuroSurgeon etc. Team approach with Infectious Disease etc. We have eliminated many things but this is tricky. I know you cannot treat someone on here but just suggestion. Maybe there are bone specialists or Radiology specialists I can pay to review carefully my case. Please let me know could get me my life back I am in hell right now and feel I saw your video for a reason. -Mike
Can I ask you this please? If a person has a LOW GRADE infection that could have been spread like you said hemat. from groin (Drain wound from Orchiectomhy surgery) to Thoracic Spine T-12/L-1. Blood always has been very normal C-React. protein and Sed Rate but severe agonizing pain right side of thoracic. Injections several sets nerve-roots and no relief. Massive E. Coli infection right after surgery Feb. 2022. I.V. antibiotics helped in hospital but they stopped them after one time due to full spinal M.R.I. coming back clean have had night sweats weight loss etc. Three surgeons wont do biopsy said no target. I had pain relief after one time the antibiotics but I have had two SPECT SCANS, have had Gallium Scan, PET Scan, and so much more many CT/s MRI/s all with contrast of course. Triple Phase Bone Scan but have not had White Blood Cell label. Tested for hepatitis and T.B. all negative. This is a nightmare man super pain. Just heard from super super Rheumatologist that even MRI can miss it. Wondered what you thought when we are talking about LOW GRADE infection. Neurological Radiologist/s have looked over my studies. First MRI said Bone marrow edema and then Modic 1 changes endplates but later MRI/s said Interval Resolution and now Modic type 3. I feel like we are missing some things. No relief in pain seems/feel like deep bone pain posterior. Please let me know what you think and if I could pay you if I Fedexed my studies to you? Been hell, been on super strong pain Meds not sure how much longer can take this. Came on insidiously. YES says sclerotic as well.
Hello 听你说话就知道您是北京人,看您的教学读腹盆CT片子认识您的。想问一个有关CT辐射的问题(我知道必要时肯定得做CT,但还是有些焦虑)... 我8月18号急性腹痛去北京中日友好医院,被安排了个腹盆CT平扫...结果急诊医生看CT胶片没看出来我是阑尾炎 8月19号实在太疼而且发烧又去了北京协和医院,医生看出中日CT胶片看出了烂尾有粪石...说病情发展就给我安排了个 胸腹盆CT平扫 8月23号 在协和术后发高烧,医生担心 又给我安排了个腹盆CT 我之前对CT产生的辐射没有太关注,看了小红书以后特别焦虑...5天3次普通CT(腹盆,胸腹盆,腹盆) 想问问您我这样是不是辐射有些超标...会对身体有什么伤害么😭
how do i get a correct reading after infection. Is there information you can give me for a second opinion.
Loved your video, very informative but the only problem for me was the audio
would it be possible to contact you somehow in the case I would like to check MRI scans to get a second opinion of you as a radiologist?
ruclips.net/video/zXvASxlDPDY/видео.html
nice , thanks for the great work
Do schmorls nodes dissappear after few months or years of proper exercise and care ? I'm not asking about the pain dissappearing, I am asking about the hole in the vertebra that the node leaves.
I don’t believe so
Thank you for this power packed lecture.The flow chart is slightly please help.
Спасибо
I got SN in 11th Grade, I’m now 25 and doing back squats still make it act up bad, but I need to workout still. Is there some type of long term treatment?
I had a patient brougt in today by her family who said she was diagnosed with semantic dementia. I hadn't heard of this diagnosis before. Her daughter said that her mother had been an English teach for 40 years. Her mother's first language as a child had been Spanish, but that her mother's parents were bilingual; Spanish and English. What was interesting was that the daughter also reported that when her mother did speak on occasion, it was always in Spanish. She has not spoken in English since.
Can a complete blood count(CBC)tests detect atleast a sign of spinal infection??? Or can a spine x-rays can???
Brilliant
Can you please show the breathing Anna the work of diagram?
fantastic
I would like to hear if there are solutions to this scary bone spurs dilemma. My daughter has this. She was told that she was going to be taught to swallow by therapy. Has not started this as if yet.
Porencephalic cyst on the left side that is 5x6 worrisome?
0:12outline 0:33tools of orbital imaging 0:47xray 1:09cross-sectional imaging [1:15Axial plane 1:46coronal plane 1:56sagittal plane 2:08usg 3:47CT vs MRI] 6:21orbital anatomy 10:19cranial Nn - 2,3,4,6 32:14angiography 41:08neuro-ophthalmology(beyond orbit) 50:15how to order dx imaging study
CSF leak?
Positional means CSF leak which indicates Tarlov cyst disease easy.
Can it heals? I don't understand thanks for EGYPT 😊
Is the presumed CSF leak the intermittent cloudy flow about the 3rd vertebra from the bottom?
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Is this possible without contrast? I have an upcoming non-contrast MRA ( the neck will be with contrast). I could really use your answer, so that I can discuss it w/ my doctor. I’ve been dealing with a disabling condition for 4 years and I need for this brain MRA to have the best possible diagnostic value, so any help with my question here could be life saving. Thank you.
Thank you doctor
my MRI shows mild arthritis, and shmorals nodes.. its weird, severe pain every day, later on in the day the pain goes away... so this is a frracture in my spine?? i dont understand.
CSF leaks can also happen spontaneously where a weak area in the dura just tears open. If after conservative treatment the patient is still symptomatic then an epidural blood patch will be needed to patch the area of damaged dura, preferably under fluoroscopy. The dura isn't well vascularised and so any time it's damaged, healing isn't always guaranteed which can lead to long term leaking and its disability. There needs to be more awareness about CSF leaks and their presentation as its really not known about. More doctors need to take an interest in the subject as I can only imagine that it will effect more and more people as time goes on.
Very well described.👌👌. Many many thanks.