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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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#ninjanerd #subarachnoidhemorrhage #SAH

Пікірлер: 192

  • @esramohammedamer376
    @esramohammedamer3762 жыл бұрын

    Well done , you did for me in 1 hour what my professors couldn’t do during an whole semester

  • @Nabilo8501
    @Nabilo85012 жыл бұрын

    I wonder how much time and effort these heroes have put on this masterpieces

  • @thedreamer6524

    @thedreamer6524

    Жыл бұрын

    exactly

  • @shanpervaiz99
    @shanpervaiz99 Жыл бұрын

    Absolute legend, you are a true savior of all medical students across the globe. Many thanks from Paris and from the parisian hospitals

  • @shalinimalhotra6913
    @shalinimalhotra69132 жыл бұрын

    You are a LEGEND. So thorough.. Words are less to admire you and your team dedication and hard work.Thanks .

  • @WhiteKillerRabbits
    @WhiteKillerRabbits2 жыл бұрын

    This was an absolutely phenomenal video, thank you so much for making it!

  • @bethelehemrafa6039
    @bethelehemrafa60393 жыл бұрын

    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. ❤️❤️❤️

  • @energyexecs
    @energyexecs Жыл бұрын

    ...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.

  • @jenniferneagle6281
    @jenniferneagle62813 жыл бұрын

    Brilliant tutorial, as usual. Well done and keep these videos coming.

  • @sharlakurtz2249
    @sharlakurtz22499 ай бұрын

    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

  • @anthonyg.4785
    @anthonyg.47852 жыл бұрын

    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

    @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

  • @josy4767
    @josy47672 жыл бұрын

    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!

  • @ecloresophrocoach9320
    @ecloresophrocoach932010 ай бұрын

    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

  • @reynarbarte7743
    @reynarbarte77438 ай бұрын

    Well done! How i wish there is youtube during my medical training such as this

  • @moduqueRN
    @moduqueRN20 күн бұрын

    You are an excellent teacher, great presentation. You have a gift!

  • @petergianakopoulos4926
    @petergianakopoulos492611 ай бұрын

    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.

  • @cgregister
    @cgregister2 жыл бұрын

    I’m a chiropractor living in Russia and this is one of my ways of doing continuous education. Great lecturer! Love it

  • @nahidparvez6669
    @nahidparvez66693 жыл бұрын

    U are amazing,Sir..when i get problems like understanding topics,i just come here to clear my doubt..louve u, Sir..

  • @shahiramohammadi7284
    @shahiramohammadi72843 жыл бұрын

    As a good and kind teacher you are Appreciable👏🏻👏🏻👏🏻👏🏻

  • @ammeydan
    @ammeydan2 жыл бұрын

    after watching your video, i can honestly confess: i'm a nerd!! great video, surely earned my subscription.

  • @mgs783
    @mgs783 Жыл бұрын

    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.

  • @Loveethiopia1997
    @Loveethiopia1997Ай бұрын

    Absolutely amazing work. You made us so easy. Thank you so much 😊

  • @paulalaudares1223
    @paulalaudares12233 жыл бұрын

    I got so excited when you said there will be a video explaining more about mechanical ventilation. Thank you

  • @sreejasreekumar976
    @sreejasreekumar976 Жыл бұрын

    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 .❤👏👏👏

  • @ladybakiza8278
    @ladybakiza82782 жыл бұрын

    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

    @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

    @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

  • @Mosca170
    @Mosca1703 жыл бұрын

    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!

  • @dnyaneshthesia
    @dnyaneshthesia5 ай бұрын

    What a great lecture❤❤ Can't thank in words You are a great teachers ❤❤

  • @rehabkhalil8834
    @rehabkhalil88342 жыл бұрын

    AWESOME!! Could you please make a series on all types of CNS INFECTIONS as meningitis and encephalitis! MANY THANKS!

  • @LoanTran-hi1po
    @LoanTran-hi1po2 жыл бұрын

    Can’t get enough of Ninja Nerd!

  • @mradmaelle7787
    @mradmaelle77872 жыл бұрын

    Just AMAZING ! Thank you so much

  • @mlak-ew6lh
    @mlak-ew6lh3 жыл бұрын

    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

  • @hannahallbauer1747
    @hannahallbauer1747 Жыл бұрын

    I love all your videos. After years of nursing you help me learn something new with every lesson

  • @fahadsamejo7698
    @fahadsamejo76983 жыл бұрын

    You’re Legend ❤️

  • @umurbatmaz9724
    @umurbatmaz97249 ай бұрын

    You are a diamond mate. Appreciate.

  • @evonne2220
    @evonne22202 жыл бұрын

    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

    @psycho_maniac2286

    2 жыл бұрын

    same hea

  • @evonne2220

    @evonne2220

    2 жыл бұрын

    @@psycho_maniac2286 How are you feeling?

  • @psycho_maniac2286

    @psycho_maniac2286

    2 жыл бұрын

    yea better now...all this happened last month still have some headache

  • @evonne2220

    @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

    @psycho_maniac2286

    2 жыл бұрын

    just want to ask you something the damage has been done? or i can fully recover?? i am 27

  • @franckimani4729
    @franckimani47295 ай бұрын

    Bravo Dr. C´est fantastique ta presentation. Grand merci

  • @deeparamaswamy7062
    @deeparamaswamy70626 ай бұрын

    Amazing lecture ! You rock

  • @shadanali6912
    @shadanali69129 ай бұрын

    One of the best.

  • @lifeisgood628
    @lifeisgood6282 жыл бұрын

    Can't stop loving you! You're a gift from above...........

  • @chilvilly
    @chilvilly3 жыл бұрын

    Thanks for sharing knowledge. Thank you so much😊

  • @mimikirunrun
    @mimikirunrun Жыл бұрын

    Glad to have seen this video. Helps a lot in practice.

  • @Nabilo8501
    @Nabilo85012 жыл бұрын

    oh God ... I adore this man..he just talks from the buttom of his heart.

  • @utsabbandyopadhyay7225
    @utsabbandyopadhyay72253 жыл бұрын

    This man is superb

  • @tommyshelby3991
    @tommyshelby39912 жыл бұрын

    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?

  • @unamidube3727
    @unamidube3727 Жыл бұрын

    AMAZING! Thank you!

  • @irynamataleha2811
    @irynamataleha28113 жыл бұрын

    Thank you so much for this lecture

  • @os14b
    @os14b10 ай бұрын

    Greeting from Fallujah🇮🇶 .. Dr.OSAMAH 🙌🏻🤍

  • @vf4224
    @vf42242 жыл бұрын

    You are the greatest youtuber I've ever found THXX

  • @jyothiuddandravu3835
    @jyothiuddandravu38353 жыл бұрын

    As usual amazing u r ur video's is another level the world's best teacher

  • @DocAkadir
    @DocAkadir2 жыл бұрын

    Well prepared lecture….excellent

  • @gift2017
    @gift20173 жыл бұрын

    Can u please do a same high yield series in cardiac and hepato disease....and tx u😭 for all this topic❤️

  • @dr.ohuruc.1511

    @dr.ohuruc.1511

    3 жыл бұрын

    Yess please @ninjanerd

  • @ordyLAS
    @ordyLAS Жыл бұрын

    Great video! Thank you so much for your efforts and amazing work ❤ Hats off!!! 👏👏👏

  • @jk..7707
    @jk..77073 жыл бұрын

    Be my Professor, please!

  • @sayanghosh1771
    @sayanghosh1771 Жыл бұрын

    I have my final exams in 2 days and videos like these will be the only reason for me to pass

  • @ryanhoyle5389
    @ryanhoyle5389 Жыл бұрын

    another really comprehensive video thank you

  • @skrozneobican
    @skrozneobican2 жыл бұрын

    Fantastic effort, and tons of THANK YOU for that! >)

  • @bharatirawool5506
    @bharatirawool5506 Жыл бұрын

    You made this so simple 💫 thank you

  • @chickocheek9499
    @chickocheek949910 ай бұрын

    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.

  • @user-qu8sr6ii7p
    @user-qu8sr6ii7p10 ай бұрын

    This is amazing! thank you zach

  • @bulletproofboulevard
    @bulletproofboulevard11 ай бұрын

    amazing work

  • @Susiegood662
    @Susiegood662 Жыл бұрын

    This class is awesome.

  • @mehjabeennaz4189
    @mehjabeennaz41892 жыл бұрын

    Great work. Please make videos on Musculoskeletal. Thanks

  • @NinjaNerdOfficial

    @NinjaNerdOfficial

    2 жыл бұрын

    Check out the Musculoskeletal Lectures list at www.ninjanerd.org/lecture-category/musculoskeletal

  • @mehjabeennaz4189

    @mehjabeennaz4189

    2 жыл бұрын

    Sorry I mean MSK disorders not only anatomy.

  • @ariannarisoli1307
    @ariannarisoli1307 Жыл бұрын

    You're a living legend

  • @samarmohammed7942
    @samarmohammed79422 жыл бұрын

    I can't thank you enough man it really help me alot

  • @komalyadav8763
    @komalyadav8763 Жыл бұрын

    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).

  • @BenyamBelete-eh8ch
    @BenyamBelete-eh8ch Жыл бұрын

    Great job

  • @prashanth-py9jc
    @prashanth-py9jc3 жыл бұрын

    Hi 👋superbb I'm waiting eagerly

  • @uzmasadia4406
    @uzmasadia44062 жыл бұрын

    Chichhhhhaaa !! kiraaak hai aap! Meaning-You are literally absolutely amazinggg.. ! Its a Hyderabadi slang…

  • @jesiraj2448
    @jesiraj24483 жыл бұрын

    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

  • @SnowInHere
    @SnowInHere Жыл бұрын

    Thanks ever so much!

  • @user-ly8xr7qt1c
    @user-ly8xr7qt1c3 ай бұрын

    Powerful ❤

  • @harimurugan2324
    @harimurugan23242 жыл бұрын

    best lecture. lots of love.

  • @umidotamurodov8
    @umidotamurodov83 жыл бұрын

    Thank you so much for this details

  • @oops642
    @oops6422 жыл бұрын

    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 ?

  • @drabolfazlgholami
    @drabolfazlgholami2 жыл бұрын

    very nice Zack,good job

  • @deepwithin6517
    @deepwithin6517 Жыл бұрын

    Thanks to God,and Thankyou thank you 💚💜❤️

  • @eunicesinani8343
    @eunicesinani83435 ай бұрын

    You are awesome!!!!!

  • @elzabethmcarthur3154
    @elzabethmcarthur3154 Жыл бұрын

    Thank you.

  • @ssameeh
    @ssameeh3 жыл бұрын

    Great job Zach

  • @Medperfect7
    @Medperfect77 ай бұрын

    thanks a lot great guy

  • @purezavictor670
    @purezavictor6705 ай бұрын

    Thank you

  • @Gravity_Khan
    @Gravity_Khan3 жыл бұрын

    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.

  • @Imusama90
    @Imusama90 Жыл бұрын

    Thank you 💖

  • @hsv_hunter
    @hsv_hunter2 жыл бұрын

    Omgosh you are amazing, thank you so much :)

  • @prasenjeetsinha897
    @prasenjeetsinha8972 жыл бұрын

    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.

  • @user-ly8xr7qt1c
    @user-ly8xr7qt1c3 ай бұрын

    Powerful

  • @mkyla.
    @mkyla. Жыл бұрын

    Fibromuscular muscular dysplasia explains my SAH

  • @helenawrak9559
    @helenawrak95593 жыл бұрын

    Great video. Greeting from Poland.

  • @lf106
    @lf106 Жыл бұрын

    Thanks!

  • @dulce654
    @dulce6542 жыл бұрын

    I love your face of excitement while you are explaining!

  • @blackwhite7982
    @blackwhite79822 жыл бұрын

    Soo perfect..so informative

  • @vijaynegi6164
    @vijaynegi61642 жыл бұрын

    Thank you professor ❤️

  • @salam7905
    @salam7905 Жыл бұрын

    thanks alooot you are a great teacher ^-^

  • @miguellaouna7384
    @miguellaouna73843 жыл бұрын

    thanks a lot interesting and of great help

  • @Yobright1709
    @Yobright1709 Жыл бұрын

    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.

  • @mb5101
    @mb5101 Жыл бұрын

    Great. But, I didn’t understand how vasopressors could be helpful in vasospasm treatment? Isn’t it weird?

  • @deepwithin6517
    @deepwithin6517 Жыл бұрын

    Thank u so much

  • @deepwithin6517
    @deepwithin6517 Жыл бұрын

    Excuse me,what is lethargic and stupurous meaning??

  • @alaamoulas31
    @alaamoulas312 жыл бұрын

    You are the best thank you so much ♥️

  • @Gravity_Khan
    @Gravity_Khan3 жыл бұрын

    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

  • @PonsHub
    @PonsHub3 жыл бұрын

    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 🎉❤️