Subarachnoid Hemorrhage | Etiology, Pathophysiology, Clinical Features, Treatment, Complications
Official Ninja Nerd Website: ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be presenting on Subarachnoid Hemorrhage (SAH) | Etiology, Pathophysiology, Clinical Features, Treatment, and Complications. This lecture will include a detailed and systematic approach to understanding subarachnoid hemorrhage (SAH), which is bleeding that occurs in the subarachnoid space. We hope you enjoy this lecture and be sure to support us below!
Table of Contents:
0:00 Lab
0:08 Subarachnoid Hemorrhage (SAH) Introduction
0:27 Etiology and Pathophysiology
25:42 Clinical Features
32:41 Diagnosis
41:42 Treatment
1:02:57 Complications
1:20:38 Outro: As Always, Until Next Time
1:20:50 Comment, Like, SUBSCRIBE!
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Пікірлер: 192
Well done , you did for me in 1 hour what my professors couldn’t do during an whole semester
I wonder how much time and effort these heroes have put on this masterpieces
@thedreamer6524
Жыл бұрын
exactly
Absolute legend, you are a true savior of all medical students across the globe. Many thanks from Paris and from the parisian hospitals
You are a LEGEND. So thorough.. Words are less to admire you and your team dedication and hard work.Thanks .
This was an absolutely phenomenal video, thank you so much for making it!
Ok how lucky am I that I discovered you. As a Neurosurgery NP, there are so many things that we have to understand and the crash course doesn’t explain the why we do things. If I don’t understand the why, I forget so much. You made SAH management so easy that I am so excited about each of your other posts. You make me want to learn everything. I just love you and thank you, thank you, thank you. ❤️❤️❤️
...In the year 2020, I experienced a Subarachnoid hemorrhage most likely due to a previous traumatic head sport injury or other related. I never smoked. I did drink wine. (I don't drink now) I felt weird pressure in my neck and felt I needed an ice pick to release the pressure. I simultaneous immediately asked my family to call 911 and was immediately taken to neurosurgery. I was in the hospital for 20 days while my head was being drained. There was no sign of any aneurysm. I survived and just completed my 3 year checkup. The event somewhat changed my outlook on life.
Brilliant tutorial, as usual. Well done and keep these videos coming.
amazing, currently in my Neuro Crit Care rotation and you've helped me understand things SO much....I might actually be able to keep up now during Rounding
Great video!!! I was involved in a head on collision 10 days ago & was discharged from the hospital after being diagnosed with a subarachnoid hemorrhage the day after. I'm due for a 2nd CT scan late next week. Thankfully I have yet to exhibit any symptoms that require me to be hospitalized but I do have a slight tingling sensation on the side of my head. Just keeping my fingers crossed that it's nothing major.
@ethanol8378
2 ай бұрын
Yo what happened bro? I was in a car crash 4 days ago got let out of hospital after 1 day feel completely fine up to now other than a deep fracture on my skull and a fracture on my spine hopefully I’ll be okay
Really impressive! Clearly put so much time and effort into this - I'm very grateful to have this, the visual aids are very useful and your tone too. I tutor an adult learner for maths, and he tells me "don't be scared to talk to me almost like a child". You use a tone that is very encouraging and draws out knowledge, but not patronising in any way. Fantastic teaching!
Thank you so much for this video, your explanations are cristal clear ! My life partner had a little subarachnoid hemorrhage and I wanted to understand what was going on. Doctors don't have enough time to explain to us, and it's difficult to know how to behave. Full gratitude
Well done! How i wish there is youtube during my medical training such as this
You are an excellent teacher, great presentation. You have a gift!
Now try remembering this in practice. Point being most of us can't but we can go back and quickly refresh because we learned about it. That was my strategy and it worked.
I’m a chiropractor living in Russia and this is one of my ways of doing continuous education. Great lecturer! Love it
U are amazing,Sir..when i get problems like understanding topics,i just come here to clear my doubt..louve u, Sir..
As a good and kind teacher you are Appreciable👏🏻👏🏻👏🏻👏🏻
after watching your video, i can honestly confess: i'm a nerd!! great video, surely earned my subscription.
Fantastic lecture~ your systematic approach made excellent sense of this multifaceted medical event. The diagrams w/ur explanations were A++++! Thank you for helping me to understand so much more than the treating doctors could because it has given me the ability to better advocate for my family member who has been on such a medical situation. God bless you for sharing ur ability to help others to better understand very complicated concepts while also teaching future doctors not only the medical intricacies but a calm concise manner to explain this to lay people.
Absolutely amazing work. You made us so easy. Thank you so much 😊
I got so excited when you said there will be a video explaining more about mechanical ventilation. Thank you
You are an amazing and talented doctor. It was a very detailed description and you have touched every department like ITU, radiology, stroke, cardiac and neurosurgery. I'm so impressed by your clever teaching. I can't believe I spent all those time watching but your efforts for this teaching were incredible. Hats off .❤👏👏👏
i had pcomm aneurysm + endovascular coiling surgery the following day. in October 2021 as they have to take care first of brain fluid build up. i was in coma immediately when my artery ruptured. was in comma for 3 weeks, i developed during and after the surgery serious complications such as ischemic strokes, Hemorrhagic transformation, hydrocephalus and i had 3 infections: in the blood, the lungs (not covid), c-difficile. three months in three hospitals. my current deficiencies: i cannot make s fist with left hand, unless i exercise it for a while,,,,i also have homonymous hemianopsia. my left leg is a bit weak. but i am able to walk. i am grateful.
@BisayainHolland
Жыл бұрын
Hi do you know about extra dural. My sister was today got the result .. the doctor said its 2mm and when it's become 4 mm it needs surgery. The time my sister told me I was shock .and many tears. I don't want to lost my sister & she live alone in japan. Work as a teacher .
@ladybakiza8278
Жыл бұрын
@@BisayainHolland i am sorry to hear that. i don't know xtra dural. i had to google it. it seems your sister's aneurysm is small. i know this is a serious diagnostic regardless of the size ...but she will be fine. she will be followed andyou two follw the case and educate yourself..there are many groups on facebook on SAH stroke that you can join and ask all the questions ..you will get good information from the stroke survivors themselves. i strongly advise you to join....there are many groups. join a group for strokes in general ..then join a group about SAH stroke survivors
I work as a nurse in a neurologic intermediate care unit and we often have patients with SAH. I never seen doctors do a TCD and we only do CT's if we suspect acute vasospasm. What we do to monitor the patients is hourly GCS controls and strengths control of all the limbs. Do you know if there is a state of the art method for monitoring patients? Thanks for this great lecture!
What a great lecture❤❤ Can't thank in words You are a great teachers ❤❤
AWESOME!! Could you please make a series on all types of CNS INFECTIONS as meningitis and encephalitis! MANY THANKS!
Can’t get enough of Ninja Nerd!
Just AMAZING ! Thank you so much
i'm watching your videos and they and you are perfect but i just request from you guys share with us one before and after board before and after of lecture because they are very good but i wanna see in my tablet your board to remind them after . THANKS
I love all your videos. After years of nursing you help me learn something new with every lesson
You’re Legend ❤️
You are a diamond mate. Appreciate.
Thanks very much for this information. I had a subarachnoid haemorrhage in February this year. It’s helped me to understand what happened to me. Much appreciated 👍🏼💜
@psycho_maniac2286
2 жыл бұрын
same hea
@evonne2220
2 жыл бұрын
@@psycho_maniac2286 How are you feeling?
@psycho_maniac2286
2 жыл бұрын
yea better now...all this happened last month still have some headache
@evonne2220
2 жыл бұрын
@@psycho_maniac2286 That’s not long ago! The headaches I had was bad but they’ve eased up a bit now thankfully. Hopefully you’ll be the same. I joined closed Facebook groups to see if it helped and it did because it’s lonely and nobody understands unless they’ve gone through it. There’s a reason why we’re here just trying to figure out why. Good luck with your recovery and God Bless 🙏🏼
@psycho_maniac2286
2 жыл бұрын
just want to ask you something the damage has been done? or i can fully recover?? i am 27
Bravo Dr. C´est fantastique ta presentation. Grand merci
Amazing lecture ! You rock
One of the best.
Can't stop loving you! You're a gift from above...........
Thanks for sharing knowledge. Thank you so much😊
Glad to have seen this video. Helps a lot in practice.
oh God ... I adore this man..he just talks from the buttom of his heart.
This man is superb
When the vessel ruptures, it will cause vasospasms, which compromises cerebral blood flow. You said that we must administer Nimodipine to increase the BP and allow more blood to flow back again. My question is, wouldn't our body's own carotid sinus have already taken care of that? I mean that's why we have the crushing triad right? So that the body can increase the BP by itself without the help of external meds like Nimodipine?
AMAZING! Thank you!
Thank you so much for this lecture
Greeting from Fallujah🇮🇶 .. Dr.OSAMAH 🙌🏻🤍
You are the greatest youtuber I've ever found THXX
As usual amazing u r ur video's is another level the world's best teacher
Well prepared lecture….excellent
Can u please do a same high yield series in cardiac and hepato disease....and tx u😭 for all this topic❤️
@dr.ohuruc.1511
3 жыл бұрын
Yess please @ninjanerd
Great video! Thank you so much for your efforts and amazing work ❤ Hats off!!! 👏👏👏
Be my Professor, please!
I have my final exams in 2 days and videos like these will be the only reason for me to pass
another really comprehensive video thank you
Fantastic effort, and tons of THANK YOU for that! >)
You made this so simple 💫 thank you
I'm a survivor from subarachnoid Hemorrhage from raptured anuerysm (6.5 mm) this april 2023 predominantly in in the supresellar and basal cisterns and around my sylvian fissure, frontal lobe gyri, some in intraventicular Hemorrhage in my occipital horns but i am lucky for not having a hydrocephalus🫣 i did not have symstoms prior what i feel that sudden thunder clapped pain included blurry vision and then i collapsed and i was rushed to the ICU but they need to wait few hours before i undergo coiling and stent because they need my blood pressure to goes up included Potassium, platelets etc . after i stayed in the ICU for 25 days though I have one remaining Secular 2.5 anuerysm did not raptured . All what you discussed prettymuch the same as i undergo and some i taken , they given me fintanol 😢 but my husband ask them to stopped giving me fintanol or it might kill me as i never smoked nor i dont drink alcohol.
This is amazing! thank you zach
amazing work
This class is awesome.
Great work. Please make videos on Musculoskeletal. Thanks
@NinjaNerdOfficial
2 жыл бұрын
Check out the Musculoskeletal Lectures list at www.ninjanerd.org/lecture-category/musculoskeletal
@mehjabeennaz4189
2 жыл бұрын
Sorry I mean MSK disorders not only anatomy.
You're a living legend
I can't thank you enough man it really help me alot
As u say , dilatation of vessels causing rupture of vessels. Then why , vasodilators are given in the treatment of SAH.(in the circulation part of treatment).
Great job
Hi 👋superbb I'm waiting eagerly
Chichhhhhaaa !! kiraaak hai aap! Meaning-You are literally absolutely amazinggg.. ! Its a Hyderabadi slang…
Thank you so much for your teaching sessions, would you please please vedieos on disorders of different biochemical pathways ..eg disorders of fatty acid oxidation pathway , aminoacidopathies etc. Usual medical topics are easy but those biochemical/genetics topics are difficult. Your teaching method is excellent and those topics are becoming easily digestable. Thank you
Thanks ever so much!
Powerful ❤
best lecture. lots of love.
Thank you so much for this details
Thanks for your effort man ,it is pretty damn helpful. I have a question though: Modified fischer score uses 5 mm for the thickness of hemorrhage if ı am not wrong ?
very nice Zack,good job
Thanks to God,and Thankyou thank you 💚💜❤️
You are awesome!!!!!
Thank you.
Great job Zach
thanks a lot great guy
Thank you
Some symptoms from Parkinson and some are MSA they said. But not sure they are still diagnosing but if u will make a detailed video on MSA. It will be helpful for me. Thank you.
Thank you 💖
Omgosh you are amazing, thank you so much :)
Everything is very good and informative except that the most common artery for aneurysm in circle of willis is middle cerebral artery according to bailey and love 27th edition in the heading of vascular neurosurgery.
Powerful
Fibromuscular muscular dysplasia explains my SAH
Great video. Greeting from Poland.
Thanks!
I love your face of excitement while you are explaining!
Soo perfect..so informative
Thank you professor ❤️
thanks alooot you are a great teacher ^-^
thanks a lot interesting and of great help
I've got a question sir. The causes of the Stress Cardiomyopathy is due to excessive release of Norepinephrine and Epeniphrine as you said. Giving Norepinephrine as a treatment, are we not promoting the causative factor? Help me out I'm a lil confused.
Great. But, I didn’t understand how vasopressors could be helpful in vasospasm treatment? Isn’t it weird?
Thank u so much
Excuse me,what is lethargic and stupurous meaning??
You are the best thank you so much ♥️
Hey make a video on MSA. My dad has some kind of disease these days. Doctors saying it may be MSA but they are not sure. If u guys can then help with making a video on it. Thank you. I will be waiting
Hey ninja nerd 🤓 I so enjoy this lectures and it's helping me a lot thorough medical school Though I'd request you to incorporate pediatrics and emergency scenarios on your channel as well.... Much love and best of luck thank you 🎉❤️